diff --git a/Documentation/README.html b/Documentation/README.html index fd9400b6b6..38c6ab0ee4 100644 --- a/Documentation/README.html +++ b/Documentation/README.html @@ -103,6 +103,8 @@ nuttx/ | | `- README.txt | |- fire-stm32v2/ | | `- README.txt + | |- freedom-k64f/ + | | `- README.txt | |- freedom-kl25z/ | | `- README.txt | |- freedom-kl26z/ diff --git a/README.txt b/README.txt index d04a5e4e7c..2d16a30234 100644 --- a/README.txt +++ b/README.txt @@ -1283,6 +1283,8 @@ nuttx/ | | `- README.txt | |- fire-stm32v2/ | | `- README.txt + | |- freedom-k64f/ + | | `- README.txt | |- freedom-kl25z/ | | `- README.txt | |- freedom-kl26z/ diff --git a/arch/arm/include/kinetis/chip.h b/arch/arm/include/kinetis/chip.h index 7f609e1c77..f2fa5fbb4e 100644 --- a/arch/arm/include/kinetis/chip.h +++ b/arch/arm/include/kinetis/chip.h @@ -1044,7 +1044,7 @@ # define KINETIS_NMMCAU 1 /* Hardware encryption */ # define KINETIS_NCRC 1 /* CRC */ -#if defined(CONFIG_ARCH_CHIP_MK64FX512VLL12) +#elif defined(CONFIG_ARCH_CHIP_MK64FX512VLL12) # undef KINETIS_K20 /* Not Kinetics K20 family */ # undef KINETIS_K40 /* Not Kinetics K40 family */ # undef KINETIS_K60 /* Not Kinetis K60 family */ @@ -1062,7 +1062,7 @@ # define KINETIS_NSDHC 1 /* SD host controller */ # define KINETIS_NI2C 3 /* Three I2C modules */ # define KINETIS_NUART 6 /* Six UART modues */ -# define KINETIS_NSPI 3 Three SPI modules +# define KINETIS_NSPI 3 /* Three SPI modules */ # define KINETIS_NCAN 1 /* One CAN controllers */ # define KINETIS_NI2S 1 /* One I2S modules */ # define KINETIS_NSLCD 1 /* One segment LCD interface (up to 36x8/40x4) */ @@ -1111,7 +1111,7 @@ # define KINETIS_NRNG 1 /* Random number generator */ # define KINETIS_NMMCAU 1 /* Hardware encryption */ # define KINETIS_NCRC 1 /* CRC */ -// + #elif defined(CONFIG_ARCH_CHIP_MK64FN1M0VDC12) # undef KINETIS_K20 /* Not Kinetics K20 family */ # undef KINETIS_K40 /* Not Kinetics K40 family */ @@ -1164,7 +1164,7 @@ # define KINETIS_NSDHC 1 /* SD host controller */ # define KINETIS_NI2C 3 /* Three I2C modules */ # define KINETIS_NUART 6 /* Six UART modues */ -# define KINETIS_NSPI 3 Three SPI modules +# define KINETIS_NSPI 3 /* Three SPI modules */ # define KINETIS_NCAN 1 /* One CAN controllers */ # define KINETIS_NI2S 1 /* One I2S modules */ # define KINETIS_NSLCD 1 /* One segment LCD interface (up to 36x8/40x4) */ @@ -1198,7 +1198,7 @@ # define KINETIS_NSDHC 1 /* SD host controller */ # define KINETIS_NI2C 3 /* Three I2C modules */ # define KINETIS_NUART 6 /* Six UART modues */ -# define KINETIS_NSPI 3 Three SPI modules +# define KINETIS_NSPI 3 /* Three SPI modules */ # define KINETIS_NCAN 1 /* One CAN controllers */ # define KINETIS_NI2S 1 /* One I2S modules */ # define KINETIS_NSLCD 1 /* One segment LCD interface (up to 36x8/40x4) */ @@ -1232,7 +1232,7 @@ # define KINETIS_NSDHC 1 /* SD host controller */ # define KINETIS_NI2C 3 /* Three I2C modules */ # define KINETIS_NUART 6 /* Six UART modues */ -# define KINETIS_NSPI 3 Three SPI modules +# define KINETIS_NSPI 3 /* Three SPI modules */ # define KINETIS_NCAN 1 /* One CAN controllers */ # define KINETIS_NI2S 1 /* One I2S modules */ # define KINETIS_NSLCD 1 /* One segment LCD interface (up to 36x8/40x4) */ @@ -1247,7 +1247,7 @@ # define KINETIS_NRNG 1 /* Random number generator */ # define KINETIS_NMMCAU 1 /* Hardware encryption */ # define KINETIS_NCRC 1 /* CRC */ -// + #elif defined(CONFIG_ARCH_CHIP_MK64FN1M0VMD12) # undef KINETIS_K20 /* Not Kinetics K20 family */ # undef KINETIS_K40 /* Not Kinetics K40 family */ @@ -1266,7 +1266,7 @@ # define KINETIS_NSDHC 1 /* SD host controller */ # define KINETIS_NI2C 3 /* Three I2C modules */ # define KINETIS_NUART 6 /* Six UART modues */ -# define KINETIS_NSPI 3 Three SPI modules +# define KINETIS_NSPI 3 /* Three SPI modules */ # define KINETIS_NCAN 1 /* One CAN controllers */ # define KINETIS_NI2S 1 /* One I2S modules */ # define KINETIS_NSLCD 1 /* One segment LCD interface (up to 36x8/40x4) */ diff --git a/configs/Kconfig b/configs/Kconfig index 778fa220d5..0ef907bda5 100644 --- a/configs/Kconfig +++ b/configs/Kconfig @@ -201,6 +201,16 @@ config ARCH_BOARD_FIRE_STM32 and 3 of the boards are supported but only version 2 has been tested. +config ARCH_BOARD_FREEDOM_K64F + bool "NXP Freedom-k64f development board" + depends on ARCH_CHIP_MK64FN1M0VLL12 + select ARCH_HAVE_LEDS + select ARCH_HAVE_BUTTONS + select ARCH_HAVE_IRQBUTTONS + ---help--- + Kinetis K64 Cortex-M4 MCU. This port uses the FreeScale FREEDOM-K64F + development board. + config ARCH_BOARD_FREEDOM_KL25Z bool "Freescale Freedom KL25Z" depends on ARCH_CHIP_MKL25Z128 @@ -1352,6 +1362,7 @@ config ARCH_BOARD default "ez80f910200kitg" if ARCH_BOARD_EZ80F910200KITG default "ez80f910200zco" if ARCH_BOARD_EZ80F910200ZCO default "fire-stm32v2" if ARCH_BOARD_FIRE_STM32 + default "freedom-k64f" if ARCH_BOARD_FREEDOM_K64F default "freedom-kl25z" if ARCH_BOARD_FREEDOM_KL25Z default "freedom-kl26z" if ARCH_BOARD_FREEDOM_KL26Z default "hymini-stm32v" if ARCH_BOARD_HYMINI_STM32V @@ -1553,6 +1564,9 @@ endif if ARCH_BOARD_FIRE_STM32 source "configs/fire-stm32v2/Kconfig" endif +if ARCH_BOARD_FREEDOM_K64F +source "configs/freedom-k64f/Kconfig" +endif if ARCH_BOARD_FREEDOM_KL25Z source "configs/freedom-kl25z/Kconfig" endif diff --git a/configs/README.txt b/configs/README.txt index dca332ae85..70f79490c9 100644 --- a/configs/README.txt +++ b/configs/README.txt @@ -261,6 +261,10 @@ configs/fire-stm32v2 STM32F103VET6 chip. See http://firestm32.taobao.com . Version 2 and 3 of the boards are supported but only version 2 has been tested. +configs/freedom-k64f + Kinetis K64 Cortex-M4 MCU. This port uses the FreeScale FREEDOM-K64F + development board. + configs/freedom-kl25z configs/freedom-kl26z These configurations are for the Freescale Freedom KL25Z and very similar diff --git a/configs/freedom-k64f/Kconfig b/configs/freedom-k64f/Kconfig new file mode 100644 index 0000000000..7c0f1fe281 --- /dev/null +++ b/configs/freedom-k64f/Kconfig @@ -0,0 +1,7 @@ +# +# For a description of the syntax of this configuration file, +# see the file kconfig-language.txt in the NuttX tools repository. +# + +if ARCH_BOARD_FREEDOM_K64F +endif diff --git a/configs/freedom-k64f/README.txt b/configs/freedom-k64f/README.txt new file mode 100644 index 0000000000..3054e229bf --- /dev/null +++ b/configs/freedom-k64f/README.txt @@ -0,0 +1,692 @@ +README.txt +========== + +This is the README file for the port of NuttX to the Freescale Freedom-K64F +develoment board. + +REVISIT: At present, this is just a clone of the TWR-K60N512 README file. + +Contents +======== + + o Kinetis TWR-K60N512 Features + o Kinetis TWR-K60N512 Pin Configuration + - On-Board Connections + - Connections via the General Purpose Tower Plug-in (TWRPI) Socket + - Connections via the Tower Primary Connector Side A + - Connections via the Tower Primary Connector Side B + - TWR-SER Serial Board Connection + o LEDs + o Development Environment + o GNU Toolchain Options + o IDEs + o NuttX EABI "buildroot" Toolchain + o NuttX OABI "buildroot" Toolchain + o NXFLAT Toolchain + +Kinetis TWR-K60N512 Features: +============================= + + o K60N512 in 144 MAPBGA, K60N512VMD100 + o Capacitive Touch Pads + o Integrated, Open-Source JTAG + o SD Card Slot + o MMA7660 3-axis accelerometer + o Tower Plug-In (TWRPI) Socket for expansion (sensors, etc.) + o Touch TWRPI Socket adds support for various capacitive touch boards + (e.g. keypads, rotary dials, sliders, etc.) + o Tower connectivity for access to USB, Ethernet, RS232/RS485, CAN, SPI, + I²C, Flexbus, etc. + o Plus: Potentiometer, 4 LEDs, 2 pushbuttons, infrared port + +Kinetis TWR-K60N512 Pin Configuration +===================================== + +On-Board Connections +-------------------- ------------------------- -------- ------------------- +FEATURE CONNECTION PORT/PIN PIN FUNCTION +-------------------- ------------------------- -------- ------------------- +OSJTAG USB-to-serial OSJTAG Bridge RX Data PTE9 UART5_RX +Bridge OSJTAG Bridge TX Data PTE8 UART5_TX +SD Card Slot SD Clock PTE2 SDHC0_DCLK + SD Command PTE3 SDHC0_CMD + SD Data0 PTE1 SDHC0_D0 + SD Data1 PTE0 SDHC0_D1 + SD Data2 PTE5 SDHC0_D2 + SD Data3 PTE4 SDHC0_D3 + SD Card Detect PTE28 PTE28 + SD Write Protect PTE27 PTE27 +Infrared Port IR Transmit PTD7 CMT_IRO + IR Receive PTC6 CMP0_IN0 +Pushbuttons SW1 (IRQ0) PTA19 PTA19 + SW2 (IRQ1) PTE26 PTE26 + SW3 (RESET) RESET_b RESET_b +Touch Pads E1 / Touch PTA4 TSI0_CH5 + E2 / Touch PTB3 TSI0_CH8 + E3 / Touch PTB2 TSI0_CH7 + E4 / Touch PTB16 TSI0_CH9 +LEDs E1 / Orange LED PTA11 PTA11 + E2 / Yellow LED PTA28 PTA28 + E3 / Green LED PTA29 PTA29 + E4 / Blue LED PTA10 PTA10 +Potentiometer Potentiometer (R71) ? ADC1_DM1 +Accelerometer I2C SDA PTD9 I2C0_SDA + I2C SCL PTD8 I2C0_SCL + IRQ PTD10 PTD10 +Touch Pad / Segment Electrode 0 (J3 Pin 3) PTB0 TSI0_CH0 +LCD TWRPI Socket Electrode 1 (J3 Pin 5) PTB1 TSI0_CH6 + Electrode 2 (J3 Pin 7) PTB2 TSI0_CH7 + Electrode 3 (J3 Pin 8) PTB3 TSI0_CH8 + Electrode 4 (J3 Pin 9) PTC0 TSI0_CH13 + Electrode 5 (J3 Pin 10) PTC1 TSI0_CH14 + Electrode 6 (J3 Pin 11) PTC2 TSI0_CH15 + Electrode 7 (J3 Pin 12) PTA4 TSI0_CH5 + Electrode 8 (J3 Pin 13) PTB16 TSI0_CH9 + Electrode 9 (J3 Pin 14) PTB17 TSI0_CH10 + Electrode 10 (J3 Pin 15) PTB18 TSI0_CH11 + Electrode 11 (J3 Pin 16) PTB19 TSI0_CH12 + TWRPI ID0 (J3 Pin 17) ? ADC1_DP1 + TWRPI ID1 (J3 Pin 18) ? ADC1_SE16 + +Connections via the General Purpose Tower Plug-in (TWRPI) Socket +-------------------- ------------------------- -------- ------------------- +FEATURE CONNECTION PORT/PIN PIN FUNCTION +-------------------- ------------------------- -------- ------------------- +General Purpose TWRPI AN0 (J4 Pin 8) ? ADC0_DP0/ADC1_DP3 +TWRPI Socket TWRPI AN1 (J4 Pin 9) ? ADC0_DM0/ADC1_DM3 + TWRPI AN2 (J4 Pin 12) ? ADC1_DP0/ADC0_DP3 + TWRPI ID0 (J4 Pin 17) ? ADC0_DP1 + TWRPI ID1 (J4 Pin 18) ? ADC0_DM1 + TWRPI I2C SCL (J5 Pin 3) PTD8 I2C0_SCL + TWRPI I2C SDA (J5 Pin 4) PTD9 I2C0_SDA + TWRPI SPI MISO (J5 Pin 9) PTD14 SPI2_SIN + TWRPI SPI MOSI (J5 Pin 10) PTD13 SPI2_SOUT + TWRPI SPI SS (J5 Pin 11) PTD15 SPI2_PCS0 + TWRPI SPI CLK (J5 Pin 12) PTD12 SPI2_SCK + TWRPI GPIO0 (J5 Pin 15) PTD10 PTD10 + TWRPI GPIO1 (J5 Pin 16) PTB8 PTB8 + TWRPI GPIO2 (J5 Pin 17) PTB9 PTB9 + TWRPI GPIO3 (J5 Pin 18) PTA19 PTA19 + TWRPI GPIO4 (J5 Pin 19) PTE26 PTE26 + +The TWR-K60N512 features two expansion card-edge connectors that interface +to the Primary and Secondary Elevator boards in a Tower system. The Primary +Connector (comprised of sides A and B) is utilized by the TWR-K60N512 while +the Secondary Connector (comprised of sides C and D) only makes connections +to the GND pins. + +Connections via the Tower Primary Connector Side A +--- -------------------- -------------------------------- +PIN NAME USAGE +--- -------------------- -------------------------------- +A7 SCL0 PTD8 +A8 SDA0 PTD9 +A9 GPIO9 / CTS1 PTC19 +A10 GPIO8 / SDHC_D2 PTE5 +A11 GPIO7 / SD_WP_DET PTE27 +A13 ETH_MDC PTB1 +A14 ETH_MDIO PTB0 +A16 ETH_RXDV PTA14 +A19 ETH_RXD1 PTA12 +A20 ETH_RXD0 PTA13 +A21 SSI_MCLK PTE6 +A22 SSI_BCLK PTE12 +A23 SSI_FS PTE11 +A24 SSI_RXD PTE7 +A25 SSI_TXD PTE10 +A27 AN3 PGA0_DP/ADC0_DP0/ADC1_DP3 +A28 AN2 PGA0_DM/ADC0_DM0/ADC1_DM3 +A29 AN1 PGA1_DP/ADC1_DP0/ADC0_DP3 +A30 AN0 PGA1_DM/ADC1_DM0/ADC0_DM3 +A33 TMR1 PTA9 +A34 TMR0 PTA8 +A35 GPIO6 PTB9 +A37 PWM3 PTA6 +A38 PWM2 PTC3 +A39 PWM1 PTC2 +A40 PWM0 PTC1 +A41 RXD0 PTE25 +A42 TXD0 PTE24 +A43 RXD1 PTC16 +A44 TXD1 PTC17 +A64 CLKOUT0 PTC3 +A66 EBI_AD14 PTC0 +A67 EBI_AD13 PTC1 +A68 EBI_AD12 PTC2 +A69 EBI_AD11 PTC4 +A70 EBI_AD10 PTC5 +A71 EBI_AD9 PTC6 +A71 EBI_R/W_b PTC11 +A72 EBI_AD8 PTC7 +A73 EBI_AD7 PTC8 +A74 EBI_AD6 PTC9 +A75 EBI_AD5 PTC10 +A76 EBI_AD4 PTD2 +A77 EBI_AD3 PTD3 +A78 EBI_AD2 PTD4 +A79 EBI_AD1 PTD5 +A80 EBI_AD0 PTD6 + +Connections via the Tower Primary Connector Side B +--- -------------------- -------------------------------- +PIN NAME USAGE +--- -------------------- -------------------------------- +B7 SDHC_CLK / SPI1_CLK PTE2 +B9 SDHC_D3 / SPI1_CS0_b PTE4 +B10 SDHC_CMD / SPI1_MOSI PTE1 +B11 SDHC_D0 / SPI1_MISO PTE3 +B13 ETH_RXER PTA5 +B15 ETH_TXEN PTA15 +B19 ETH_TXD1 PTA17 +B20 ETH_TXD0 PTA16 +B21 GPIO1 / RTS1 PTC18 +B22 GPIO2 / SDHC_D1 PTE0 +B23 GPIO3 PTE28 +B24 CLKIN0 PTA18 +B25 CLKOUT1 PTE26 +B27 AN7 PTB7 +B28 AN6 PTB6 +B29 AN5 PTB5 +B30 AN4 PTB4 +B34 TMR2 PTD6 +B35 GPIO4 PTB8 +B37 PWM7 PTA2 +B38 PWM6 PTA1 +B39 PWM5 PTD5 +B40 PWM4 PTA7 +B41 CANRX0 PTE25 +B42 CANTX0 PTE24 +B44 SPI0_MISO PTD14 +B45 SPI0_MOSI PTD13 +B46 SPI0_CS0_b PTD11 +B47 SPI0_CS1_b PTD15 +B48 SPI0_CLK PTD12 +B50 SCL1 PTD8 +B51 SDA1 PTD9 +B52 GPIO5 / SD_CARD_DET PTE28 +B55 IRQ_H PTA24 +B56 IRQ_G PTA24 +B57 IRQ_F PTA25 +B58 IRQ_E PTA25 +B59 IRQ_D PTA26 +B60 IRQ_C PTA26 +B61 IRQ_B PTA27 +B62 IRQ_A PTA27 +B63 EBI_ALE / EBI_CS1_b PTD0 +B64 EBI_CS0_b PTD1 +B66 EBI_AD15 PTB18 +B67 EBI_AD16 PTB17 +B68 EBI_AD17 PTB16 +B69 EBI_AD18 PTB11 +B70 EBI_AD19 PTB10 +B72 EBI_OE_b PTB19 +B73 EBI_D7 PTB20 +B74 EBI_D6 PTB21 +B75 EBI_D5 PTB22 +B76 EBI_D4 PTB23 +B77 EBI_D3 PTC12 +B78 EBI_D2 PTC13 +B79 EBI_D1 PTC14 +B80 EBI_D0 PTC15 + +TWR-SER Serial Board Connection +=============================== + +The serial board connects into the tower and then maps to the tower pins to +yet other functions (see TWR-SER.pdf). + +For the serial port, the following jumpers are required: + + J15: 1-2 (default) + J17: 1-2 (default) + J18: 1-2 (default) + J19: 1-2 (default) + +The two connections map as follows: + + A41 RXD0 - Not connected + A42 TXD0 - Not connected + A43 RXD1 - ELE_RXD (connects indirectory to DB-9 connector J8) + A44 TXD1 - ELE_TXD (connects indirectory to DB-9 connector J8) + +Finally, we can conclude that: + + UART4 (PTE24/25) is not connected, and + UART3 (PTC16/17) is associated with the DB9 connector + +NOTE: UART5 is associated with OSJTAG bridge and may also be usable. + +LEDs +==== + +The TWR-K60N100 board has four LEDs labeled D2..D4 on the board. Usage of +these LEDs is defined in include/board.h and src/up_leds.c. They are encoded +as follows: + + SYMBOL Meaning LED1* LED2 LED3 LED4 + ------------------- ----------------------- ------- ------- ------- ------ + LED_STARTED NuttX has been started ON OFF OFF OFF + LED_HEAPALLOCATE Heap has been allocated OFF ON OFF OFF + LED_IRQSENABLED Interrupts enabled ON ON OFF OFF + LED_STACKCREATED Idle stack created OFF OFF ON OFF + LED_INIRQ In an interrupt** ON N/C N/C OFF + LED_SIGNAL In a signal handler*** N/C ON N/C OFF + LED_ASSERTION An assertion failed ON ON N/C OFF + LED_PANIC The system has crashed N/C N/C N/C ON + LED_IDLE STM32 is is sleep mode (Optional, not used) + + * If LED1, LED2, LED3 are statically on, then NuttX probably failed to boot + and these LEDs will give you some indication of where the failure was + ** The normal state is LED3 ON and LED1 faintly glowing. This faint glow + is because of timer interrupts that result in the LED being illuminated + on a small proportion of the time. +*** LED2 may also flicker normally if signals are processed. + +Development Environment +======================= + + Either Linux or Cygwin on Windows can be used for the development environment. + The source has been built only using the GNU toolchain (see below). Other + toolchains will likely cause problems. Testing was performed using the Cygwin + environment. + +GNU Toolchain Options +===================== + + The NuttX make system has been modified to support the following different + toolchain options. + + 1. The CodeSourcery GNU toolchain, + 2. The devkitARM GNU toolchain, + 3. The NuttX buildroot Toolchain (see below). + + All testing has been conducted using the CodeSourcery Windows toolchain. To + use the devkitARM or the NuttX GNU toolchain, you simply need to change the + the following configuration options to your .config (or defconfig) file: + + CONFIG_ARMV7M_TOOLCHAIN_CODESOURCERYW=y : CodeSourcery under Windows + CONFIG_ARMV7M_TOOLCHAIN_CODESOURCERYL=y : CodeSourcery under Linux + CONFIG_ARMV7M_TOOLCHAIN_DEVKITARM=y : devkitARM under Windows + CONFIG_ARMV7M_TOOLCHAIN_BUILDROOT=y : NuttX buildroot under Linux or Cygwin (default) + + If you are not using CONFIG_ARMV7M_TOOLCHAIN_BUILDROOT, then you may also have to modify + the PATH in the setenv.h file if your make cannot find the tools. + + NOTE: the CodeSourcery (for Windows) and devkitARM toolchains are + Windows native toolchains. The CodeSourcey (for Linux) and NuttX buildroot + toolchains are Cygwin and/or Linux native toolchains. There are several limitations + to using a Windows based toolchain in a Cygwin environment. The three biggest are: + + 1. The Windows toolchain cannot follow Cygwin paths. Path conversions are + performed automatically in the Cygwin makefiles using the 'cygpath' utility + but you might easily find some new path problems. If so, check out 'cygpath -w' + + 2. Windows toolchains cannot follow Cygwin symbolic links. Many symbolic links + are used in Nuttx (e.g., include/arch). The make system works around these + problems for the Windows tools by copying directories instead of linking them. + But this can also cause some confusion for you: For example, you may edit + a file in a "linked" directory and find that your changes had no effect. + That is because you are building the copy of the file in the "fake" symbolic + directory. If you use a Windows toolchain, you should get in the habit of + making like this: + + make clean_context all + + An alias in your .bashrc file might make that less painful. + + NOTE 1: The CodeSourcery toolchain (2009q1) does not work with default optimization + level of -Os (See Make.defs). It will work with -O0, -O1, or -O2, but not with + -Os. + + NOTE 2: The devkitARM toolchain includes a version of MSYS make. Make sure that + the paths to Cygwin's /bin and /usr/bin directories appear BEFORE the devkitARM + path or will get the wrong version of make. + +IDEs +==== + + NuttX is built using command-line make. It can be used with an IDE, but some + effort will be required to create the project. + + Makefile Build + -------------- + Under Eclipse, it is pretty easy to set up an "empty makefile project" and + simply use the NuttX makefile to build the system. That is almost for free + under Linux. Under Windows, you will need to set up the "Cygwin GCC" empty + makefile project in order to work with Windows (Google for "Eclipse Cygwin" - + there is a lot of help on the internet). + + Native Build + ------------ + Here are a few tips before you start that effort: + + 1) Select the toolchain that you will be using in your .config file + 2) Start the NuttX build at least one time from the Cygwin command line + before trying to create your project. This is necessary to create + certain auto-generated files and directories that will be needed. + 3) Set up include pathes: You will need include/, arch/arm/src/k40, + arch/arm/src/common, arch/arm/src/armv7-m, and sched/. + 4) All assembly files need to have the definition option -D __ASSEMBLY__ + on the command line. + + Startup files will probably cause you some headaches. The NuttX startup file + is arch/arm/src/kinetis/k40_vectors.S. + +NuttX EABI "buildroot" Toolchain +================================ + + A GNU GCC-based toolchain is assumed. The files */setenv.sh should + be modified to point to the correct path to the Cortex-M4 GCC toolchain (if + different from the default in your PATH variable). + + If you have no Cortex-M4 toolchain, one can be downloaded from the NuttX + Bitbucket download site (https://bitbucket.org/nuttx/buildroot/downloads/). + This GNU toolchain builds and executes in the Linux or Cygwin environment. + + NOTE: The NuttX toolchain may not include optimizations for Cortex-M4 (ARMv7E-M). + + 1. You must have already configured Nuttx in /nuttx. + + cd tools + ./configure.sh twr-k60n512/ + + 2. Download the latest buildroot package into + + 3. unpack the buildroot tarball. The resulting directory may + have versioning information on it like buildroot-x.y.z. If so, + rename /buildroot-x.y.z to /buildroot. + + 4. cd /buildroot + + 5. cp configs/cortexm3-eabi-defconfig-4.6.3 .config + + 6. make oldconfig + + 7. make + + 8. Edit setenv.h, if necessary, so that the PATH variable includes + the path to the newly built binaries. + + See the file configs/README.txt in the buildroot source tree. That has more + details PLUS some special instructions that you will need to follow if you are + building a Cortex-M4 toolchain for Cygwin under Windows. + + NOTE: Unfortunately, the 4.6.3 EABI toolchain is not compatible with the + the NXFLAT tools. See the top-level TODO file (under "Binary loaders") for + more information about this problem. If you plan to use NXFLAT, please do not + use the GCC 4.6.3 EABI toochain; instead use the GCC 4.3.3 OABI toolchain. + See instructions below. + +NuttX OABI "buildroot" Toolchain +================================ + + The older, OABI buildroot toolchain is also available. To use the OABI + toolchain: + + 1. When building the buildroot toolchain, either (1) modify the cortexm3-eabi-defconfig-4.6.3 + configuration to use EABI (using 'make menuconfig'), or (2) use an exising OABI + configuration such as cortexm3-defconfig-4.3.3 + + 2. Modify the Make.defs file to use the OABI conventions: + + +CROSSDEV = arm-nuttx-elf- + +ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft + +NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat-gotoff.ld -no-check-sections + -CROSSDEV = arm-nuttx-eabi- + -ARCHCPUFLAGS = -mcpu=cortex-m3 -mthumb -mfloat-abi=soft + -NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat-pcrel.ld -no-check-sections + +NXFLAT Toolchain +================ + + If you are *not* using the NuttX buildroot toolchain and you want to use + the NXFLAT tools, then you will still have to build a portion of the buildroot + tools -- just the NXFLAT tools. The buildroot with the NXFLAT tools can + be downloaded from the NuttX Bitbucket download site + (https://bitbucket.org/nuttx/nuttx/downloads/). + + This GNU toolchain builds and executes in the Linux or Cygwin environment. + + 1. You must have already configured Nuttx in /nuttx. + + cd tools + ./configure.sh lpcxpresso-lpc1768/ + + 2. Download the latest buildroot package into + + 3. unpack the buildroot tarball. The resulting directory may + have versioning information on it like buildroot-x.y.z. If so, + rename /buildroot-x.y.z to /buildroot. + + 4. cd /buildroot + + 5. cp configs/cortexm3-defconfig-nxflat .config + + 6. make oldconfig + + 7. make + + 8. Edit setenv.h, if necessary, so that the PATH variable includes + the path to the newly builtNXFLAT binaries. + +TWR-K60N512-specific Configuration Options +========================================== + + CONFIG_ARCH - Identifies the arch/ subdirectory. This sould + be set to: + + CONFIG_ARCH=arm + + CONFIG_ARCH_family - For use in C code: + + CONFIG_ARCH_ARM=y + + CONFIG_ARCH_architecture - For use in C code: + + CONFIG_ARCH_CORTEXM4=y + + CONFIG_ARCH_CHIP - Identifies the arch/*/chip subdirectory + + CONFIG_ARCH_CHIP=k40 + + CONFIG_ARCH_CHIP_name - For use in C code to identify the exact + chip: + + CONFIG_ARCH_CHIP_MK60N512VMD100 + + CONFIG_ARCH_BOARD - Identifies the configs subdirectory and + hence, the board that supports the particular chip or SoC. + + CONFIG_ARCH_BOARD=twr-k60n512 (for the TWR-K60N512 development board) + + CONFIG_ARCH_BOARD_name - For use in C code + + CONFIG_ARCH_BOARD_TWR_K60N512=y + + CONFIG_ARCH_LOOPSPERMSEC - Must be calibrated for correct operation + of delay loops + + CONFIG_ENDIAN_BIG - define if big endian (default is little + endian) + + CONFIG_RAM_SIZE - Describes the installed DRAM (SRAM in this case): + + CONFIG_RAM_SIZE=0x00010000 (64Kb) + + CONFIG_RAM_START - The start address of installed DRAM + + CONFIG_RAM_START=0x20000000 + + CONFIG_ARCH_LEDS - Use LEDs to show state. Unique to boards that + have LEDs + + CONFIG_ARCH_INTERRUPTSTACK - This architecture supports an interrupt + stack. If defined, this symbol is the size of the interrupt + stack in bytes. If not defined, the user task stacks will be + used during interrupt handling. + + CONFIG_ARCH_STACKDUMP - Do stack dumps after assertions + + CONFIG_ARCH_LEDS - Use LEDs to show state. Unique to board architecture. + + CONFIG_ARCH_CALIBRATION - Enables some build in instrumentation that + cause a 100 second delay during boot-up. This 100 second delay + serves no purpose other than it allows you to calibratre + CONFIG_ARCH_LOOPSPERMSEC. You simply use a stop watch to measure + the 100 second delay then adjust CONFIG_ARCH_LOOPSPERMSEC until + the delay actually is 100 seconds. + + Individual subsystems can be enabled: + + CONFIG_KINETIS_TRACE -- Enable trace clocking on power up. + CONFIG_KINETIS_FLEXBUS -- Enable flexbus clocking on power up. + CONFIG_KINETIS_UART0 -- Support UART0 + CONFIG_KINETIS_UART1 -- Support UART1 + CONFIG_KINETIS_UART2 -- Support UART2 + CONFIG_KINETIS_UART3 -- Support UART3 + CONFIG_KINETIS_UART4 -- Support UART4 + CONFIG_KINETIS_UART5 -- Support UART5 + CONFIG_KINETIS_ENET -- Support Ethernet (K60 only) + CONFIG_KINETIS_RNGB -- Support the random number generator(K60 only) + CONFIG_KINETIS_FLEXCAN0 -- Support FlexCAN0 + CONFIG_KINETIS_FLEXCAN1 -- Support FlexCAN1 + CONFIG_KINETIS_SPI0 -- Support SPI0 + CONFIG_KINETIS_SPI1 -- Support SPI1 + CONFIG_KINETIS_SPI2 -- Support SPI2 + CONFIG_KINETIS_I2C0 -- Support I2C0 + CONFIG_KINETIS_I2C1 -- Support I2C1 + CONFIG_KINETIS_I2S -- Support I2S + CONFIG_KINETIS_DAC0 -- Support DAC0 + CONFIG_KINETIS_DAC1 -- Support DAC1 + CONFIG_KINETIS_ADC0 -- Support ADC0 + CONFIG_KINETIS_ADC1 -- Support ADC1 + CONFIG_KINETIS_CMP -- Support CMP + CONFIG_KINETIS_VREF -- Support VREF + CONFIG_KINETIS_SDHC -- Support SD host controller + CONFIG_KINETIS_FTM0 -- Support FlexTimer 0 + CONFIG_KINETIS_FTM1 -- Support FlexTimer 1 + CONFIG_KINETIS_FTM2 -- Support FlexTimer 2 + CONFIG_KINETIS_LPTIMER -- Support the low power timer + CONFIG_KINETIS_RTC -- Support RTC + CONFIG_KINETIS_SLCD -- Support the segment LCD (K60 only) + CONFIG_KINETIS_EWM -- Support the external watchdog + CONFIG_KINETIS_CMT -- Support Carrier Modulator Transmitter + CONFIG_KINETIS_USBOTG -- Support USB OTG (see also CONFIG_USBHOST and CONFIG_USBDEV) + CONFIG_KINETIS_USBDCD -- Support the USB Device Charger Detection module + CONFIG_KINETIS_LLWU -- Support the Low Leakage Wake-Up Unit + CONFIG_KINETIS_TSI -- Support the touch screeen interface + CONFIG_KINETIS_FTFL -- Support FLASH + CONFIG_KINETIS_DMA -- Support DMA + CONFIG_KINETIS_CRC -- Support CRC + CONFIG_KINETIS_PDB -- Support the Programmable Delay Block + CONFIG_KINETIS_PIT -- Support Programmable Interval Timers + CONFIG_ARM_MPU -- Support the MPU + + Kinetis interrupt priorities (Default is the mid priority). These should + not be set because they can cause unhandled, nested interrupts. All + interrupts need to be at the default priority in the current design. + + CONFIG_KINETIS_UART0PRIO + CONFIG_KINETIS_UART1PRIO + CONFIG_KINETIS_UART2PRIO + CONFIG_KINETIS_UART3PRIO + CONFIG_KINETIS_UART4PRIO + CONFIG_KINETIS_UART5PRIO + + CONFIG_KINETIS_EMACTMR_PRIO + CONFIG_KINETIS_EMACTX_PRIO + CONFIG_KINETIS_EMACRX_PRIO + CONFIG_KINETIS_EMACMISC_PRIO + + CONFIG_KINETIS_SDHC_PRIO + + PIN Interrupt Support + + CONFIG_GPIO_IRQ -- Enable pin interrupt support. Also needs + one or more of the following: + CONFIG_KINETIS_PORTAINTS -- Support 32 Port A interrupts + CONFIG_KINETIS_PORTBINTS -- Support 32 Port B interrupts + CONFIG_KINETIS_PORTCINTS -- Support 32 Port C interrupts + CONFIG_KINETIS_PORTDINTS -- Support 32 Port D interrupts + CONFIG_KINETIS_PORTEINTS -- Support 32 Port E interrupts + + Kinetis K60 specific device driver settings + + CONFIG_UARTn_SERIAL_CONSOLE - selects the UARTn (n=0..5) for the + console and ttys0 (default is the UART0). + CONFIG_UARTn_RXBUFSIZE - Characters are buffered as received. + This specific the size of the receive buffer + CONFIG_UARTn_TXBUFSIZE - Characters are buffered before + being sent. This specific the size of the transmit buffer + CONFIG_UARTn_BAUD - The configure BAUD of the UART. + CONFIG_UARTn_BITS - The number of bits. Must be either 8 or 8. + CONFIG_UARTn_PARTIY - 0=no parity, 1=odd parity, 2=even parity + + Kenetis ethernet controller settings + + CONFIG_ENET_NRXBUFFERS - Number of RX buffers. The size of one + buffer is determined by CONFIG_NET_ETH_MTU. Default: 6 + CONFIG_ENET_NTXBUFFERS - Number of TX buffers. The size of one + buffer is determined by CONFIG_NET_ETH_MTU. Default: 2 + CONFIG_ENET_USEMII - Use MII mode. Default: RMII mode. + CONFIG_ENET_PHYADDR - PHY address + +Configurations +============== + +Each TWR-K60N512 configuration is maintained in a sub-directory and +can be selected as follow: + + cd tools + ./configure.sh twr-k60n512/ + cd - + . ./setenv.sh + +Where is one of the following: + + nsh: + --- + Configures the NuttShell (nsh) located at apps/examples/nsh. The + Configuration enables both the serial and telnet NSH interfaces. + Support for the board's SPI-based MicroSD card is included + (but not passing tests as of this writing). + + NOTES: + + 1. This configuration uses the mconf-based configuration tool. To + change this configuration using that tool, you should: + + a. Build and install the kconfig-mconf tool. See nuttx/README.txt + see additional README.txt files in the NuttX tools repository. + + b. Execute 'make menuconfig' in nuttx/ in order to start the + reconfiguration process. + + 2. Default platform/toolchain: + + CONFIG_HOST_LINUX=y : Linux (Cygwin under Windows okay too). + CONFIG_ARMV7M_TOOLCHAIN_BUILDROOT=y : Buildroot (arm-nuttx-elf-gcc) + CONFIG_ARMV7M_OABI_TOOLCHAIN=y : The older OABI version + CONFIG_RAW_BINARY=y : Output formats: ELF and raw binary + + 3. An SDHC driver is under work and can be enabled in the NSH configuration + for further testing be setting the following configuration values as + follows: + + CONFIG_KINETIS_SDHC=y : Enable the SDHC driver + + CONFIG_MMCSD=y : Enable MMC/SD support + CONFIG_MMCSD_SDIO=y : Use the SDIO-based MMC/SD driver + CONFIG_MMCSD_NSLOTS=1 : One MMC/SD slot + + CONFIG_FAT=y : Eable FAT file system + CONFIG_FAT_LCNAMES=y : FAT lower case name support + CONFIG_FAT_LFN=y : FAT long file name support + CONFIG_FAT_MAXFNAME=32 : Maximum lenght of a long file name + + CONFIG_GPIO_IRQ=y : Enable GPIO interrupts + CONFIG_KINETIS_PORTEINTS=y : Enable PortE GPIO interrupts + + CONFIG_SCHED_WORKQUEUE=y : Enable the NuttX workqueue + + CONFIG_NSH_ARCHINIT=y : Provide NSH initializeation logic diff --git a/configs/freedom-k64f/include/board.h b/configs/freedom-k64f/include/board.h new file mode 100644 index 0000000000..61ef7384cf --- /dev/null +++ b/configs/freedom-k64f/include/board.h @@ -0,0 +1,407 @@ +/************************************************************************************ + * configs/freedom-k64f/include/board.h + * include/arch/board/board.h + * + * Copyright (C) 2011 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ************************************************************************************/ + +#ifndef __ARCH_BOARD_BOARD_H +#define __ARCH_BOARD_BOARD_H + +/************************************************************************************ + * Included Files + ************************************************************************************/ + +#include +#ifndef __ASSEMBLY__ +# include +#endif + +/************************************************************************************ + * Pre-processor Definitions + ************************************************************************************/ + +/* Clocking *************************************************************************/ +/* The K60 tower board uses a 50MHz external clock */ + +#define BOARD_EXTCLOCK 1 /* External clock */ +#define BOARD_EXTAL_FREQ 48000000 /* 50MHz Oscillator */ +#define BOARD_XTAL32_FREQ 32768 /* 32KHz RTC Oscillator */ + +/* PLL Configuration. Either the external clock or crystal frequency is used to + * select the PRDIV value. Only reference clock frequencies are supported that will + * produce a 2MHz reference clock to the PLL. + * + * PLL Input frequency: PLLIN = REFCLK/PRDIV = 50MHz/25 = 2MHz + * PLL Output frequency: PLLOUT = PLLIN*VDIV = 2Mhz*48 = 96MHz + * MCG Frequency: PLLOUT = 96MHz + */ + +#define BOARD_PRDIV 19 /* PLL External Reference Divider */ +#define BOARD_VDIV 24 /* PLL VCO Divider (frequency multiplier) */ + +#define BOARD_PLLIN_FREQ (BOARD_EXTAL_FREQ / BOARD_PRDIV) +#define BOARD_PLLOUT_FREQ (BOARD_PLLIN_FREQ * BOARD_VDIV) +#define BOARD_MCG_FREQ BOARD_PLLOUT_FREQ + +/* SIM CLKDIV1 dividers */ + +#define BOARD_OUTDIV1 1 /* Core = MCG, 96MHz */ +#define BOARD_OUTDIV2 2 /* Bus = MCG/2, 48MHz */ +#define BOARD_OUTDIV3 2 /* FlexBus = MCG/2, 48MHz */ +#define BOARD_OUTDIV4 4 /* Flash clock = MCG/4, 24MHz */ + +#define BOARD_CORECLK_FREQ (BOARD_MCG_FREQ / BOARD_OUTDIV1) +#define BOARD_BUS_FREQ (BOARD_MCG_FREQ / BOARD_OUTDIV2) +#define BOARD_FLEXBUS_FREQ (BOARD_MCG_FREQ / BOARD_OUTDIV3) +#define BOARD_FLASHCLK_FREQ (BOARD_MCG_FREQ / BOARD_OUTDIV4) + +/* SDHC clocking ********************************************************************/ + +/* SDCLK configurations corresponding to various modes of operation. Formula is: + * + * SDCLK frequency = (base clock) / (prescaler * divisor) + * + * The SDHC module is always configure configured so that the core clock is the base + * clock. + */ + +/* Identification mode: 400KHz = 96MHz / ( 16 * 15) */ + +#define BOARD_SDHC_IDMODE_PRESCALER SDHC_SYSCTL_SDCLKFS_DIV16 +#define BOARD_SDHC_IDMODE_DIVISOR SDHC_SYSCTL_DVS_DIV(15) + +/* MMC normal mode: 16MHz = 96MHz / (2 * 3) */ + +#define BOARD_SDHC_MMCMODE_PRESCALER SDHC_SYSCTL_SDCLKFS_DIV2 +#define BOARD_SDHC_MMCMODE_DIVISOR SDHC_SYSCTL_DVS_DIV(3) + +/* SD normal mode (1-bit): 16MHz = 96MHz / (2 * 3) */ + +#define BOARD_SDHC_SD1MODE_PRESCALER SDHC_SYSCTL_SDCLKFS_DIV2 +#define BOARD_SDHC_SD1MODE_DIVISOR SDHC_SYSCTL_DVS_DIV(3) + +/* SD normal mode (4-bit): 24MHz = 96MHz / (2 * 2) (with DMA) + * SD normal mode (4-bit): 16MHz = 96MHz / (2 * 3) (no DMA) + */ + +#ifdef CONFIG_SDIO_DMA +# define BOARD_SDHC_SD4MODE_PRESCALER SDHC_SYSCTL_SDCLKFS_DIV2 +# define BOARD_SDHC_SD4MODE_DIVISOR SDHC_SYSCTL_DVS_DIV(2) +#else +//# define BOARD_SDHC_SD4MODE_PRESCALER SDHC_SYSCTL_SDCLKFS_DIV2 +//# define BOARD_SDHC_SD4MODE_DIVISOR SDHC_SYSCTL_DVS_DIV(3) +# define BOARD_SDHC_SD4MODE_PRESCALER SDHC_SYSCTL_SDCLKFS_DIV16 +# define BOARD_SDHC_SD4MODE_DIVISOR SDHC_SYSCTL_DVS_DIV(15) +#endif + +/* LED definitions ******************************************************************/ +/* The FREEDOM-K64F has four LEDs: + * + * 1. E1 / Orange LED PTA11 + * 2. E2 / Yellow LED PTA28 + * 3. E3 / Green LED PTA29 + * 4 E4 / Blue LED PTA10 + * + * The 4 LEDs are encoded as follows: + */ + +#define LED_STARTED 0 /* LED1 */ +#define LED_HEAPALLOCATE 1 /* LED2 */ +#define LED_IRQSENABLED 2 /* LED1 + LED2 */ +#define LED_STACKCREATED 3 /* LED3 */ +#define LED_INIRQ 4 /* LED1 + LED3 */ +#define LED_SIGNAL 5 /* LED2 + LED3 */ +#define LED_ASSERTION 6 /* LED1 + LED2 + LED3 */ +#define LED_PANIC 7 /* N/C + N/C + N/C + LED4 */ + +/* Button definitions ***************************************************************/ +/* The FREEDOM-K64F has user buttons (plus a reset button): + * + * 1. SW1 (IRQ0) PTA19 + * 2. SW2 (IRQ1) PTE26 + */ + +#define BUTTON_SW1 0 +#define BUTTON_SW2 1 + +#define BUTTON_SW1_BIT (1 << BUTTON_WAKEUP) +#define BUTTON_SW2_BIT (1 << BUTTON_TAMPER) + +/* Alternative pin resolution *******************************************************/ +/* If there are alternative configurations for various pins in the + * k64_k60pinmux.h header file, those alternative pins will be labeled with a + * suffix like _1, _2, etc. The logic in this file must select the correct pin + * configuration for the board by defining a pin configuration (with no suffix) that + * maps to the correct alternative. + */ + +/* On-Board Connections + * -------------------- ------------------------- -------- ------------------- + * FEATURE CONNECTION PORT/PIN PIN FUNCTION + * -------------------- ------------------------- -------- ------------------- + * OSJTAG USB-to-serial OSJTAG Bridge RX Data PTE9 UART5_RX + * Bridge OSJTAG Bridge TX Data PTE8 UART5_TX + * SD Card Slot SD Clock PTE2 SDHC0_DCLK + * SD Command PTE3 SDHC0_CMD + * SD Data0 PTE1 SDHC0_D0 + * SD Data1 PTE0 SDHC0_D1 + * SD Data2 PTE5 SDHC0_D2 + * SD Data3 PTE4 SDHC0_D3 + * SD Card Detect PTE28 PTE28 + * SD Write Protect PTE27 PTE27 + * Infrared Port IR Transmit PTD7 CMT_IRO + * IR Receive PTC6 CMP0_IN0 + * Pushbuttons SW1 (IRQ0) PTA19 PTA19 + * SW2 (IRQ1) PTE26 PTE26 + * SW3 (RESET) RESET_b RESET_b + * Touch Pads E1 / Touch PTA4 TSI0_CH5 + * E2 / Touch PTB3 TSI0_CH8 + * E3 / Touch PTB2 TSI0_CH7 + * E4 / Touch PTB16 TSI0_CH9 + * LEDs E1 / Orange LED PTA11 PTA11 + * E2 / Yellow LED PTA28 PTA28 + * E3 / Green LED PTA29 PTA29 + * E4 / Blue LED PTA10 PTA10 + * Potentiometer Potentiometer (R71) ? ADC1_DM1 + * Accelerometer I2C SDA PTD9 I2C0_SDA + * I2C SCL PTD8 I2C0_SCL + * IRQ PTD10 PTD10 + * Touch Pad / Segment Electrode 0 (J3 Pin 3) PTB0 TSI0_CH0 + * LCD TWRPI Socket Electrode 1 (J3 Pin 5) PTB1 TSI0_CH6 + * Electrode 2 (J3 Pin 7) PTB2 TSI0_CH7 + * Electrode 3 (J3 Pin 8) PTB3 TSI0_CH8 + * Electrode 4 (J3 Pin 9) PTC0 TSI0_CH13 + * Electrode 5 (J3 Pin 10) PTC1 TSI0_CH14 + * Electrode 6 (J3 Pin 11) PTC2 TSI0_CH15 + * Electrode 7 (J3 Pin 12) PTA4 TSI0_CH5 + * Electrode 8 (J3 Pin 13) PTB16 TSI0_CH9 + * Electrode 9 (J3 Pin 14) PTB17 TSI0_CH10 + * Electrode 10 (J3 Pin 15) PTB18 TSI0_CH11 + * Electrode 11 (J3 Pin 16) PTB19 TSI0_CH12 + * TWRPI ID0 (J3 Pin 17) ? ADC1_DP1 + * TWRPI ID1 (J3 Pin 18) ? ADC1_SE16 + */ + +#define PIN_UART5_RX PIN_UART5_RX_2 +#define PIN_UART5_TX PIN_UART5_TX_2 +#define PIN_I2C0_SDA PIN_I2C0_SDA_3 +#define PIN_I2C0_SCL PIN_I2C0_SCL_3 + +/* Connections via the General Purpose Tower Plug-in (TWRPI) Socket + * -------------------- ------------------------- -------- ------------------- + * FEATURE CONNECTION PORT/PIN PIN FUNCTION + * -------------------- ------------------------- -------- ------------------- + * General Purpose TWRPI AN0 (J4 Pin 8) ? ADC0_DP0/ADC1_DP3 + * TWRPI Socket TWRPI AN1 (J4 Pin 9) ? ADC0_DM0/ADC1_DM3 + * TWRPI AN2 (J4 Pin 12) ? ADC1_DP0/ADC0_DP3 + * TWRPI ID0 (J4 Pin 17) ? ADC0_DP1 + * TWRPI ID1 (J4 Pin 18) ? ADC0_DM1 + * TWRPI I2C SCL (J5 Pin 3) PTD8 I2C0_SCL + * TWRPI I2C SDA (J5 Pin 4) PTD9 I2C0_SDA + * TWRPI SPI MISO (J5 Pin 9) PTD14 SPI2_SIN + * TWRPI SPI MOSI (J5 Pin 10) PTD13 SPI2_SOUT + * TWRPI SPI SS (J5 Pin 11) PTD15 SPI2_PCS0 + * TWRPI SPI CLK (J5 Pin 12) PTD12 SPI2_SCK + * TWRPI GPIO0 (J5 Pin 15) PTD10 PTD10 + * TWRPI GPIO1 (J5 Pin 16) PTB8 PTB8 + * TWRPI GPIO2 (J5 Pin 17) PTB9 PTB9 + * TWRPI GPIO3 (J5 Pin 18) PTA19 PTA19 + * TWRPI GPIO4 (J5 Pin 19) PTE26 PTE26 + */ + +#define PIN_SPI2_SIN PIN_SPI2_SIN_2 +#define PIN_SPI2_SOUT PIN_SPI2_SOUT_2 +#define PIN_SPI2_SCK PIN_SPI2_SCK_2 + +/* Connections via the Tower Primary Connector Side A + * --- -------------------- -------------------------------- + * PIN NAME USAGE + * --- -------------------- -------------------------------- + * A7 SCL0 PTD8 + * A8 SDA0 PTD9 + * A9 GPIO9 / CTS1 PTC19 + * A10 GPIO8 / SDHC_D2 PTE5 + * A11 GPIO7 / SD_WP_DET PTE27 + * A13 ETH_MDC PTB1 + * A14 ETH_MDIO PTB0 + * A16 ETH_RXDV PTA14 + * A19 ETH_RXD1 PTA12 + * A20 ETH_RXD0 PTA13 + * A21 SSI_MCLK PTE6 + * A22 SSI_BCLK PTE12 + * A23 SSI_FS PTE11 + * A24 SSI_RXD PTE7 + * A25 SSI_TXD PTE10 + * A27 AN3 PGA0_DP/ADC0_DP0/ADC1_DP3 + * A28 AN2 PGA0_DM/ADC0_DM0/ADC1_DM3 + * A29 AN1 PGA1_DP/ADC1_DP0/ADC0_DP3 + * A30 AN0 PGA1_DM/ADC1_DM0/ADC0_DM3 + * A33 TMR1 PTA9 + * A34 TMR0 PTA8 + * A35 GPIO6 PTB9 + * A37 PWM3 PTA6 + * A38 PWM2 PTC3 + * A39 PWM1 PTC2 + * A40 PWM0 PTC1 + * A41 RXD0 PTE25 + * A42 TXD0 PTE24 + * A43 RXD1 PTC16 + * A44 TXD1 PTC17 + * A64 CLKOUT0 PTC3 + * A66 EBI_AD14 PTC0 + * A67 EBI_AD13 PTC1 + * A68 EBI_AD12 PTC2 + * A69 EBI_AD11 PTC4 + * A70 EBI_AD10 PTC5 + * A71 EBI_AD9 PTC6 + * A71 EBI_R/W_b PTC11 + * A72 EBI_AD8 PTC7 + * A73 EBI_AD7 PTC8 + * A74 EBI_AD6 PTC9 + * A75 EBI_AD5 PTC10 + * A76 EBI_AD4 PTD2 + * A77 EBI_AD3 PTD3 + * A78 EBI_AD2 PTD4 + * A79 EBI_AD1 PTD5 + * A80 EBI_AD0 PTD6 + */ + +/* PTE 26/27 */ + +#define PIN_UART3_RX PIN_UART3_RX_2 +#define PIN_UART3_TX PIN_UART3_TX_2 + +/* PTE 24/25 */ + +#define PIN_UART4_RX PIN_UART4_RX_2 +#define PIN_UART4_TX PIN_UART4_TX_2 + +/* Connections via the Tower Primary Connector Side B + * --- -------------------- -------------------------------- + * PIN NAME USAGE + * --- -------------------- -------------------------------- + * B7 SDHC_CLK / SPI1_CLK PTE2 + * B9 SDHC_D3 / SPI1_CS0_b PTE4 + * B10 SDHC_CMD / SPI1_MOSI PTE1 + * B11 SDHC_D0 / SPI1_MISO PTE3 + * B13 ETH_RXER PTA5 + * B15 ETH_TXEN PTA15 + * B19 ETH_TXD1 PTA17 + * B20 ETH_TXD0 PTA16 + * B21 GPIO1 / RTS1 PTC18 + * B22 GPIO2 / SDHC_D1 PTE0 + * B23 GPIO3 PTE28 + * B24 CLKIN0 PTA18 + * B25 CLKOUT1 PTE26 + * B27 AN7 PTB7 + * B28 AN6 PTB6 + * B29 AN5 PTB5 + * B30 AN4 PTB4 + * B34 TMR2 PTD6 + * B35 GPIO4 PTB8 + * B37 PWM7 PTA2 + * B38 PWM6 PTA1 + * B39 PWM5 PTD5 + * B40 PWM4 PTA7 + * B41 CANRX0 PTE25 + * B42 CANTX0 PTE24 + * B44 SPI0_MISO PTD14 + * B45 SPI0_MOSI PTD13 + * B46 SPI0_CS0_b PTD11 + * B47 SPI0_CS1_b PTD15 + * B48 SPI0_CLK PTD12 + * B50 SCL1 PTD8 + * B51 SDA1 PTD9 + * B52 GPIO5 / SD_CARD_DET PTE28 + * B55 IRQ_H PTA24 + * B56 IRQ_G PTA24 + * B57 IRQ_F PTA25 + * B58 IRQ_E PTA25 + * B59 IRQ_D PTA26 + * B60 IRQ_C PTA26 + * B61 IRQ_B PTA27 + * B62 IRQ_A PTA27 + * B63 EBI_ALE / EBI_CS1_b PTD0 + * B64 EBI_CS0_b PTD1 + * B66 EBI_AD15 PTB18 + * B67 EBI_AD16 PTB17 + * B68 EBI_AD17 PTB16 + * B69 EBI_AD18 PTB11 + * B70 EBI_AD19 PTB10 + * B72 EBI_OE_b PTB19 + * B73 EBI_D7 PTB20 + * B74 EBI_D6 PTB21 + * B75 EBI_D5 PTB22 + * B76 EBI_D4 PTB23 + * B77 EBI_D3 PTC12 + * B78 EBI_D2 PTC13 + * B79 EBI_D1 PTC14 + * B80 EBI_D0 PTC15 + */ + +/************************************************************************************ + * Public Data + ************************************************************************************/ + +#ifndef __ASSEMBLY__ + +#undef EXTERN +#if defined(__cplusplus) +#define EXTERN extern "C" +extern "C" { +#else +#define EXTERN extern +#endif + +/************************************************************************************ + * Public Function Prototypes + ************************************************************************************/ +/************************************************************************************ + * Name: kinetis_boardinitialize + * + * Description: + * All STM32 architectures must provide the following entry point. This entry point + * is called early in the intitialization -- after all memory has been configured + * and mapped but before any devices have been initialized. + * + ************************************************************************************/ + +EXTERN void kinetis_boardinitialize(void); + +#undef EXTERN +#if defined(__cplusplus) +} +#endif + +#endif /* __ASSEMBLY__ */ +#endif /* __ARCH_BOARD_BOARD_H */ diff --git a/configs/freedom-k64f/nsh/Make.defs b/configs/freedom-k64f/nsh/Make.defs new file mode 100644 index 0000000000..1d02938622 --- /dev/null +++ b/configs/freedom-k64f/nsh/Make.defs @@ -0,0 +1,111 @@ +############################################################################ +# configs/freedom-k64f/nsh/Make.defs +# +# Copyright (C) 2011 Gregory Nutt. All rights reserved. +# Author: Gregory Nutt +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in +# the documentation and/or other materials provided with the +# distribution. +# 3. Neither the name NuttX nor the names of its contributors may be +# used to endorse or promote products derived from this software +# without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS +# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED +# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +# POSSIBILITY OF SUCH DAMAGE. +# +############################################################################ + +include ${TOPDIR}/.config +include ${TOPDIR}/tools/Config.mk +include ${TOPDIR}/arch/arm/src/armv7-m/Toolchain.defs + +ifeq ($(WINTOOL),y) + # Windows-native toolchains + DIRLINK = $(TOPDIR)/tools/copydir.sh + DIRUNLINK = $(TOPDIR)/tools/unlink.sh + MKDEP = $(TOPDIR)/tools/mkwindeps.sh + ARCHINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" + ARCHXXINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" -isystem "${shell cygpath -w $(TOPDIR)/include/cxx}" + ARCHSCRIPT = -T "${shell cygpath -w $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/flash.ld}" +else + # Linux/Cygwin-native toolchain + MKDEP = $(TOPDIR)/tools/mkdeps$(HOSTEXEEXT) + ARCHINCLUDES = -I. -isystem $(TOPDIR)/include + ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx + ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/flash.ld +endif + +CC = $(CROSSDEV)gcc +CXX = $(CROSSDEV)g++ +CPP = $(CROSSDEV)gcc -E +LD = $(CROSSDEV)ld +AR = $(CROSSDEV)ar rcs +NM = $(CROSSDEV)nm +OBJCOPY = $(CROSSDEV)objcopy +OBJDUMP = $(CROSSDEV)objdump + +ARCHCCVERSION = ${shell $(CC) -v 2>&1 | sed -n '/^gcc version/p' | sed -e 's/^gcc version \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q'} +ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1} + +ifeq ($(CONFIG_DEBUG_SYMBOLS),y) + ARCHOPTIMIZATION = -g +endif + +ifneq ($(CONFIG_DEBUG_NOOPT),y) + ARCHOPTIMIZATION += $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer +endif + +ARCHCFLAGS = -fno-builtin +ARCHCXXFLAGS = -fno-builtin -fno-exceptions +ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow -Wundef +ARCHWARNINGSXX = -Wall -Wshadow -Wundef +ARCHDEFINES = +ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10 + +CFLAGS = $(ARCHCFLAGS) $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) -pipe +CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS) +CXXFLAGS = $(ARCHCXXFLAGS) $(ARCHWARNINGSXX) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHXXINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) -pipe +CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS) +CPPFLAGS = $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) +AFLAGS = $(CFLAGS) -D__ASSEMBLY__ + +NXFLATLDFLAGS1 = -r -d -warn-common +NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat-pcrel.ld -no-check-sections +LDNXFLATFLAGS = -e main -s 2048 + +ASMEXT = .S +OBJEXT = .o +LIBEXT = .a +EXEEXT = + +ifneq ($(CROSSDEV),arm-nuttx-elf-) + LDFLAGS += -nostartfiles -nodefaultlibs +endif +ifeq ($(CONFIG_DEBUG_SYMBOLS),y) + LDFLAGS += -g +endif + + +HOSTCC = gcc +HOSTINCLUDES = -I. +HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -Wundef -g -pipe +HOSTLDFLAGS = + diff --git a/configs/freedom-k64f/nsh/defconfig b/configs/freedom-k64f/nsh/defconfig new file mode 100644 index 0000000000..085afbde09 --- /dev/null +++ b/configs/freedom-k64f/nsh/defconfig @@ -0,0 +1,901 @@ +# +# Automatically generated file; DO NOT EDIT. +# Nuttx/ Configuration +# + +# +# Build Setup +# +# CONFIG_EXPERIMENTAL is not set +# CONFIG_DEFAULT_SMALL is not set +CONFIG_HOST_LINUX=y +# CONFIG_HOST_OSX is not set +# CONFIG_HOST_WINDOWS is not set +# CONFIG_HOST_OTHER is not set + +# +# Build Configuration +# +# CONFIG_APPS_DIR="../apps" +CONFIG_BUILD_FLAT=y +# CONFIG_BUILD_2PASS is not set + +# +# Binary Output Formats +# +# CONFIG_RRLOAD_BINARY is not set +CONFIG_INTELHEX_BINARY=y +CONFIG_MOTOROLA_SREC=y +# CONFIG_RAW_BINARY is not set +# CONFIG_UBOOT_UIMAGE is not set + +# +# Customize Header Files +# +# CONFIG_ARCH_STDINT_H is not set +# CONFIG_ARCH_STDBOOL_H is not set +# CONFIG_ARCH_MATH_H is not set +# CONFIG_ARCH_FLOAT_H is not set +# CONFIG_ARCH_STDARG_H is not set +# CONFIG_ARCH_DEBUG_H is not set + +# +# Debug Options +# +CONFIG_DEBUG_ALERT=y +# CONFIG_DEBUG_FEATURES is not set +CONFIG_ARCH_HAVE_STACKCHECK=y +# CONFIG_STACK_COLORATION is not set +# CONFIG_ARCH_HAVE_HEAPCHECK is not set +CONFIG_DEBUG_SYMBOLS=y +CONFIG_ARCH_HAVE_CUSTOMOPT=y +# CONFIG_DEBUG_NOOPT is not set +# CONFIG_DEBUG_CUSTOMOPT is not set +CONFIG_DEBUG_FULLOPT=y + +# +# System Type +# +CONFIG_ARCH_ARM=y +# CONFIG_ARCH_AVR is not set +# CONFIG_ARCH_HC is not set +# CONFIG_ARCH_MIPS is not set +# CONFIG_ARCH_RGMP is not set +# CONFIG_ARCH_SH is not set +# CONFIG_ARCH_SIM is not set +# CONFIG_ARCH_X86 is not set +# CONFIG_ARCH_Z16 is not set +# CONFIG_ARCH_Z80 is not set +CONFIG_ARCH="arm" + +# +# ARM Options +# +# CONFIG_ARCH_CHIP_A1X is not set +# CONFIG_ARCH_CHIP_C5471 is not set +# CONFIG_ARCH_CHIP_CALYPSO is not set +# CONFIG_ARCH_CHIP_DM320 is not set +# CONFIG_ARCH_CHIP_EFM32 is not set +# CONFIG_ARCH_CHIP_IMX1 is not set +# CONFIG_ARCH_CHIP_IMX6 is not set +CONFIG_ARCH_CHIP_KINETIS=y +# CONFIG_ARCH_CHIP_KL is not set +# CONFIG_ARCH_CHIP_LM is not set +# CONFIG_ARCH_CHIP_TIVA is not set +# CONFIG_ARCH_CHIP_LPC11XX is not set +# CONFIG_ARCH_CHIP_LPC17XX is not set +# CONFIG_ARCH_CHIP_LPC214X is not set +# CONFIG_ARCH_CHIP_LPC2378 is not set +# CONFIG_ARCH_CHIP_LPC31XX is not set +# CONFIG_ARCH_CHIP_LPC43XX is not set +# CONFIG_ARCH_CHIP_NUC1XX is not set +# CONFIG_ARCH_CHIP_SAMA5 is not set +# CONFIG_ARCH_CHIP_SAMD is not set +# CONFIG_ARCH_CHIP_SAML is not set +# CONFIG_ARCH_CHIP_SAM34 is not set +# CONFIG_ARCH_CHIP_SAMV7 is not set +# CONFIG_ARCH_CHIP_STM32 is not set +# CONFIG_ARCH_CHIP_STM32F7 is not set +# CONFIG_ARCH_CHIP_STM32L4 is not set +# CONFIG_ARCH_CHIP_STR71X is not set +# CONFIG_ARCH_CHIP_TMS570 is not set +# CONFIG_ARCH_CHIP_MOXART is not set +# CONFIG_ARCH_ARM7TDMI is not set +# CONFIG_ARCH_ARM926EJS is not set +# CONFIG_ARCH_ARM920T is not set +# CONFIG_ARCH_CORTEXM0 is not set +# CONFIG_ARCH_CORTEXM3 is not set +CONFIG_ARCH_CORTEXM4=y +# CONFIG_ARCH_CORTEXM7 is not set +# CONFIG_ARCH_CORTEXA5 is not set +# CONFIG_ARCH_CORTEXA8 is not set +# CONFIG_ARCH_CORTEXA9 is not set +# CONFIG_ARCH_CORTEXR4 is not set +# CONFIG_ARCH_CORTEXR4F is not set +# CONFIG_ARCH_CORTEXR5 is not set +# CONFIG_ARCH_CORTEX5F is not set +# CONFIG_ARCH_CORTEXR7 is not set +# CONFIG_ARCH_CORTEXR7F is not set +CONFIG_ARCH_FAMILY="armv7-m" +CONFIG_ARCH_CHIP="kinetis" +# CONFIG_ARM_TOOLCHAIN_IAR is not set +CONFIG_ARM_TOOLCHAIN_GNU=y +# CONFIG_ARMV7M_USEBASEPRI is not set +CONFIG_ARCH_HAVE_FPU=y +# CONFIG_ARCH_HAVE_DPFPU is not set +# CONFIG_ARCH_FPU is not set +# CONFIG_ARCH_HAVE_TRUSTZONE is not set +CONFIG_ARM_HAVE_MPU_UNIFIED=y +# CONFIG_ARM_MPU is not set + +# +# ARMV7M Configuration Options +# +# CONFIG_ARMV7M_HAVE_ICACHE is not set +# CONFIG_ARMV7M_HAVE_DCACHE is not set +# CONFIG_ARMV7M_HAVE_ITCM is not set +# CONFIG_ARMV7M_HAVE_DTCM is not set +# CONFIG_ARMV7M_TOOLCHAIN_IARL is not set +CONFIG_ARMV7M_TOOLCHAIN_BUILDROOT=y +# CONFIG_ARMV7M_TOOLCHAIN_CODEREDL is not set +# CONFIG_ARMV7M_TOOLCHAIN_CODESOURCERYL is not set +# CONFIG_ARMV7M_TOOLCHAIN_GNU_EABIL is not set +CONFIG_ARMV7M_OABI_TOOLCHAIN=y +# CONFIG_ARMV7M_HAVE_STACKCHECK is not set +# CONFIG_ARMV7M_ITMSYSLOG is not set + +# +# Kinetis Configuration Options +# +# CONFIG_ARCH_CHIP_MK20DN32VLH5 is not set +# CONFIG_ARCH_CHIP_MK20DX32VLH5 is not set +# CONFIG_ARCH_CHIP_MK20DN64VLH5 is not set +# CONFIG_ARCH_CHIP_MK20DX64VLH5 is not set +# CONFIG_ARCH_CHIP_MK20DN128VLH5 is not set +# CONFIG_ARCH_CHIP_MK20DX128VLH5 is not set +# CONFIG_ARCH_CHIP_MK20DX64VLH7 is not set +# CONFIG_ARCH_CHIP_MK20DX128VLH7 is not set +# CONFIG_ARCH_CHIP_MK20DX256VLH7 is not set +# CONFIG_ARCH_CHIP_MK40N512VLQ100 is not set +# CONFIG_ARCH_CHIP_MK40N512VMD100 is not set +# CONFIG_ARCH_CHIP_MK40X128VLQ100 is not set +# CONFIG_ARCH_CHIP_MK40X128VMD100 is not set +# CONFIG_ARCH_CHIP_MK40X256VLQ100 is not set +# CONFIG_ARCH_CHIP_MK40X256VMD100 is not set +# CONFIG_ARCH_CHIP_MK60N256VLQ100 is not set +# CONFIG_ARCH_CHIP_MK60N256VMD100 is not set +# CONFIG_ARCH_CHIP_MK60N512VLL100 is not set +# CONFIG_ARCH_CHIP_MK60N512VLQ100 is not set +# CONFIG_ARCH_CHIP_MK60N512VMD100 is not set +# CONFIG_ARCH_CHIP_MK60X256VLQ100 is not set +# CONFIG_ARCH_CHIP_MK60X256VMD100 is not set +CONFIG_ARCH_CHIP_MK64FN1M0VLL12=y +# CONFIG_ARCH_CHIP_MK64FX512VLL12 is not set +# CONFIG_ARCH_CHIP_MK64FX512VDC12 is not set +# CONFIG_ARCH_CHIP_MK64FN1M0VDC12 is not set +# CONFIG_ARCH_CHIP_MK64FX512VLQ12 is not set +# CONFIG_ARCH_CHIP_MK64FX512VMD12 is not set +# CONFIG_ARCH_CHIP_MK64FN1M0VMD12 is not set +# CONFIG_ARCH_FAMILY_K20 is not set +# CONFIG_ARCH_FAMILY_K40 is not set +# CONFIG_ARCH_FAMILY_K60 is not set +CONFIG_ARCH_FAMILY_K64=y + +# +# Kinetis Peripheral Support +# +# CONFIG_KINETIS_TRACE is not set +# CONFIG_KINETIS_FLEXBUS is not set +# CONFIG_KINETIS_UART0 is not set +# CONFIG_KINETIS_UART1 is not set +# CONFIG_KINETIS_UART2 is not set +CONFIG_KINETIS_UART3=y +# CONFIG_KINETIS_UART4 is not set +# CONFIG_KINETIS_UART5 is not set +# CONFIG_KINETIS_FLEXCAN0 is not set +# CONFIG_KINETIS_FLEXCAN1 is not set +# CONFIG_KINETIS_SPI0 is not set +# CONFIG_KINETIS_SPI1 is not set +# CONFIG_KINETIS_SPI2 is not set +# CONFIG_KINETIS_I2C0 is not set +# CONFIG_KINETIS_I2C1 is not set +# CONFIG_KINETIS_I2S is not set +# CONFIG_KINETIS_DAC0 is not set +# CONFIG_KINETIS_DAC1 is not set +# CONFIG_KINETIS_ADC0 is not set +# CONFIG_KINETIS_ADC1 is not set +# CONFIG_KINETIS_CMP is not set +# CONFIG_KINETIS_VREF is not set +# CONFIG_KINETIS_SDHC is not set +# CONFIG_KINETIS_FTM0 is not set +# CONFIG_KINETIS_FTM1 is not set +# CONFIG_KINETIS_FTM2 is not set +# CONFIG_KINETIS_LPTIMER is not set +# CONFIG_KINETIS_RTC is not set +# CONFIG_KINETIS_EWM is not set +# CONFIG_KINETIS_CMT is not set +# CONFIG_KINETIS_USBOTG is not set +# CONFIG_KINETIS_USBDCD is not set +# CONFIG_KINETIS_LLWU is not set +# CONFIG_KINETIS_TSI is not set +# CONFIG_KINETIS_FTFL is not set +# CONFIG_KINETIS_DMA is not set +# CONFIG_KINETIS_CRC is not set +# CONFIG_KINETIS_PDB is not set +# CONFIG_KINETIS_PIT is not set + +# +# Kinetis GPIO Interrupt Configuration +# +# CONFIG_GPIO_IRQ is not set + +# +# Kinetis UART Configuration +# + +# +# Architecture Options +# +# CONFIG_ARCH_NOINTC is not set +# CONFIG_ARCH_VECNOTIRQ is not set +# CONFIG_ARCH_DMA is not set +CONFIG_ARCH_HAVE_IRQPRIO=y +# CONFIG_ARCH_L2CACHE is not set +# CONFIG_ARCH_HAVE_COHERENT_DCACHE is not set +# CONFIG_ARCH_HAVE_ADDRENV is not set +# CONFIG_ARCH_NEED_ADDRENV_MAPPING is not set +# CONFIG_ARCH_HAVE_MULTICPU is not set +CONFIG_ARCH_HAVE_VFORK=y +# CONFIG_ARCH_HAVE_MMU is not set +CONFIG_ARCH_HAVE_MPU=y +# CONFIG_ARCH_NAND_HWECC is not set +# CONFIG_ARCH_HAVE_EXTCLK is not set +# CONFIG_ARCH_HAVE_POWEROFF is not set +CONFIG_ARCH_HAVE_RESET=y +# CONFIG_ARCH_USE_MPU is not set +# CONFIG_ARCH_IRQPRIO is not set +CONFIG_ARCH_STACKDUMP=y +# CONFIG_ENDIAN_BIG is not set +# CONFIG_ARCH_IDLE_CUSTOM is not set +CONFIG_ARCH_HAVE_RAMFUNCS=y +CONFIG_ARCH_RAMFUNCS=y +CONFIG_ARCH_HAVE_RAMVECTORS=y +# CONFIG_ARCH_RAMVECTORS is not set + +# +# Board Settings +# +CONFIG_BOARD_LOOPSPERMSEC=9535 +# CONFIG_ARCH_CALIBRATION is not set + +# +# Interrupt options +# +CONFIG_ARCH_HAVE_INTERRUPTSTACK=y +CONFIG_ARCH_INTERRUPTSTACK=0 +CONFIG_ARCH_HAVE_HIPRI_INTERRUPT=y +# CONFIG_ARCH_HIPRI_INTERRUPT is not set + +# +# Boot options +# +# CONFIG_BOOT_RUNFROMEXTSRAM is not set +CONFIG_BOOT_RUNFROMFLASH=y +# CONFIG_BOOT_RUNFROMISRAM is not set +# CONFIG_BOOT_RUNFROMSDRAM is not set +# CONFIG_BOOT_COPYTORAM is not set + +# +# Boot Memory Configuration +# +CONFIG_RAM_START=0x1fff0000 +CONFIG_RAM_SIZE=131072 +# CONFIG_ARCH_HAVE_SDRAM is not set + +# +# Board Selection +# +CONFIG_ARCH_BOARD_FREEDOM_K64F=y +# CONFIG_ARCH_BOARD_CUSTOM is not set +CONFIG_ARCH_BOARD="freedom-k64f" + +# +# Common Board Options +# +CONFIG_ARCH_HAVE_LEDS=y +CONFIG_ARCH_LEDS=y +CONFIG_ARCH_HAVE_BUTTONS=y +# CONFIG_ARCH_BUTTONS is not set +CONFIG_ARCH_HAVE_IRQBUTTONS=y + +# +# Board-Specific Options +# +# CONFIG_BOARD_CRASHDUMP is not set +# CONFIG_LIB_BOARDCTL is not set + +# +# RTOS Features +# +CONFIG_DISABLE_OS_API=y +# CONFIG_DISABLE_POSIX_TIMERS is not set +# CONFIG_DISABLE_PTHREAD is not set +# CONFIG_DISABLE_SIGNALS is not set +# CONFIG_DISABLE_MQUEUE is not set +# CONFIG_DISABLE_ENVIRON is not set + +# +# Clocks and Timers +# +CONFIG_USEC_PER_TICK=10000 +# CONFIG_SYSTEM_TIME64 is not set +# CONFIG_CLOCK_MONOTONIC is not set +# CONFIG_JULIAN_TIME is not set +CONFIG_START_YEAR=2013 +CONFIG_START_MONTH=3 +CONFIG_START_DAY=25 +CONFIG_MAX_WDOGPARMS=2 +CONFIG_PREALLOC_WDOGS=4 +CONFIG_WDOG_INTRESERVE=0 +CONFIG_PREALLOC_TIMERS=4 + +# +# Tasks and Scheduling +# +# CONFIG_INIT_NONE is not set +CONFIG_INIT_ENTRYPOINT=y +# CONFIG_INIT_FILEPATH is not set +CONFIG_USER_ENTRYPOINT="nsh_main" +CONFIG_RR_INTERVAL=200 +# CONFIG_SCHED_SPORADIC is not set +CONFIG_TASK_NAME_SIZE=0 +CONFIG_MAX_TASKS=16 +# CONFIG_SCHED_HAVE_PARENT is not set +CONFIG_SCHED_WAITPID=y + +# +# Pthread Options +# +# CONFIG_MUTEX_TYPES is not set +CONFIG_NPTHREAD_KEYS=4 + +# +# Performance Monitoring +# +# CONFIG_SCHED_CPULOAD is not set +# CONFIG_SCHED_INSTRUMENTATION is not set + +# +# Files and I/O +# +CONFIG_DEV_CONSOLE=y +# CONFIG_FDCLONE_DISABLE is not set +# CONFIG_FDCLONE_STDIO is not set +CONFIG_SDCLONE_DISABLE=y +CONFIG_NFILE_DESCRIPTORS=8 +CONFIG_NFILE_STREAMS=8 +CONFIG_NAME_MAX=32 +# CONFIG_PRIORITY_INHERITANCE is not set + +# +# RTOS hooks +# +# CONFIG_BOARD_INITIALIZE is not set +# CONFIG_SCHED_STARTHOOK is not set +# CONFIG_SCHED_ATEXIT is not set +# CONFIG_SCHED_ONEXIT is not set + +# +# Signal Numbers +# +CONFIG_SIG_SIGUSR1=1 +CONFIG_SIG_SIGUSR2=2 +CONFIG_SIG_SIGALARM=3 +CONFIG_SIG_SIGCONDTIMEDOUT=16 + +# +# POSIX Message Queue Options +# +CONFIG_PREALLOC_MQ_MSGS=4 +CONFIG_MQ_MAXMSGSIZE=32 +# CONFIG_MODULE is not set + +# +# Work queue support +# +# CONFIG_SCHED_WORKQUEUE is not set +# CONFIG_SCHED_HPWORK is not set +# CONFIG_SCHED_LPWORK is not set + +# +# Stack and heap information +# +CONFIG_IDLETHREAD_STACKSIZE=1024 +CONFIG_USERMAIN_STACKSIZE=2048 +CONFIG_PTHREAD_STACK_MIN=256 +CONFIG_PTHREAD_STACK_DEFAULT=2048 +# CONFIG_LIB_SYSCALL is not set + +# +# Device Drivers +# +CONFIG_DISABLE_POLL=y +CONFIG_DEV_NULL=y +# CONFIG_DEV_ZERO is not set +# CONFIG_DEV_LOOP is not set + +# +# Buffering +# +# CONFIG_DRVR_WRITEBUFFER is not set +# CONFIG_DRVR_READAHEAD is not set +# CONFIG_RAMDISK is not set +# CONFIG_CAN is not set +# CONFIG_ARCH_HAVE_PWM_PULSECOUNT is not set +# CONFIG_ARCH_HAVE_PWM_MULTICHAN is not set +# CONFIG_PWM is not set +# CONFIG_ARCH_HAVE_I2CRESET is not set +# CONFIG_I2C is not set +# CONFIG_SPI is not set +# CONFIG_I2S is not set + +# +# Timer Driver Support +# +# CONFIG_TIMER is not set +# CONFIG_RTC is not set +# CONFIG_WATCHDOG is not set +# CONFIG_ANALOG is not set +# CONFIG_AUDIO_DEVICES is not set +# CONFIG_VIDEO_DEVICES is not set +# CONFIG_BCH is not set +# CONFIG_INPUT is not set + +# +# IO Expander/GPIO Support +# +# CONFIG_IOEXPANDER is not set +# CONFIG_DEV_GPIO is not set + +# +# LCD Driver Support +# +# CONFIG_LCD is not set +# CONFIG_SLCD is not set + +# +# LED Support +# +# CONFIG_USERLED is not set +# CONFIG_RGBLED is not set +# CONFIG_PCA9635PW is not set +# CONFIG_NCP5623C is not set +# CONFIG_MMCSD is not set +# CONFIG_MODEM is not set +# CONFIG_MTD is not set +# CONFIG_EEPROM is not set +# CONFIG_PIPES is not set +# CONFIG_PM is not set +# CONFIG_POWER is not set +# CONFIG_SENSORS is not set +# CONFIG_SERCOMM_CONSOLE is not set +CONFIG_SERIAL=y +# CONFIG_DEV_LOWCONSOLE is not set +# CONFIG_SERIAL_REMOVABLE is not set +CONFIG_SERIAL_CONSOLE=y +# CONFIG_16550_UART is not set +# CONFIG_UART_SERIALDRIVER is not set +# CONFIG_UART0_SERIALDRIVER is not set +# CONFIG_UART1_SERIALDRIVER is not set +# CONFIG_UART2_SERIALDRIVER is not set +CONFIG_UART3_SERIALDRIVER=y +# CONFIG_UART4_SERIALDRIVER is not set +# CONFIG_UART5_SERIALDRIVER is not set +# CONFIG_UART6_SERIALDRIVER is not set +# CONFIG_UART7_SERIALDRIVER is not set +# CONFIG_UART8_SERIALDRIVER is not set +# CONFIG_SCI0_SERIALDRIVER is not set +# CONFIG_SCI1_SERIALDRIVER is not set +# CONFIG_USART0_SERIALDRIVER is not set +# CONFIG_USART1_SERIALDRIVER is not set +# CONFIG_USART2_SERIALDRIVER is not set +# CONFIG_USART3_SERIALDRIVER is not set +# CONFIG_USART4_SERIALDRIVER is not set +# CONFIG_USART5_SERIALDRIVER is not set +# CONFIG_USART6_SERIALDRIVER is not set +# CONFIG_USART7_SERIALDRIVER is not set +# CONFIG_USART8_SERIALDRIVER is not set +# CONFIG_OTHER_UART_SERIALDRIVER is not set +CONFIG_MCU_SERIAL=y +CONFIG_STANDARD_SERIAL=y +# CONFIG_SERIAL_IFLOWCONTROL is not set +# CONFIG_SERIAL_OFLOWCONTROL is not set +# CONFIG_SERIAL_DMA is not set +# CONFIG_ARCH_HAVE_SERIAL_TERMIOS is not set +CONFIG_UART3_SERIAL_CONSOLE=y +# CONFIG_OTHER_SERIAL_CONSOLE is not set +# CONFIG_NO_SERIAL_CONSOLE is not set + +# +# UART3 Configuration +# +CONFIG_UART3_RXBUFSIZE=256 +CONFIG_UART3_TXBUFSIZE=256 +CONFIG_UART3_BAUD=115200 +CONFIG_UART3_BITS=8 +CONFIG_UART3_PARITY=0 +CONFIG_UART3_2STOP=0 +# CONFIG_UART3_IFLOWCONTROL is not set +# CONFIG_UART3_OFLOWCONTROL is not set +# CONFIG_UART3_DMA is not set +# CONFIG_USBDEV is not set +# CONFIG_USBHOST is not set +# CONFIG_HAVE_USBTRACE is not set +# CONFIG_DRIVERS_WIRELESS is not set + +# +# System Logging +# +# CONFIG_ARCH_SYSLOG is not set +# CONFIG_RAMLOG is not set +# CONFIG_SYSLOG_INTBUFFER is not set +# CONFIG_SYSLOG_TIMESTAMP is not set +CONFIG_SYSLOG_SERIAL_CONSOLE=y +# CONFIG_SYSLOG_CHAR is not set +CONFIG_SYSLOG_CONSOLE=y +# CONFIG_SYSLOG_NONE is not set +# CONFIG_SYSLOG_FILE is not set + +# +# Networking Support +# +# CONFIG_ARCH_HAVE_NET is not set +# CONFIG_ARCH_HAVE_PHY is not set +# CONFIG_NET is not set + +# +# Crypto API +# +# CONFIG_CRYPTO is not set + +# +# File Systems +# + +# +# File system configuration +# +# CONFIG_DISABLE_MOUNTPOINT is not set +# CONFIG_FS_AUTOMOUNTER is not set +# CONFIG_DISABLE_PSEUDOFS_OPERATIONS is not set +CONFIG_FS_READABLE=y +CONFIG_FS_WRITABLE=y +# CONFIG_FS_NAMED_SEMAPHORES is not set +CONFIG_FS_MQUEUE_MPATH="/var/mqueue" +# CONFIG_FS_RAMMAP is not set +CONFIG_FS_FAT=y +# CONFIG_FAT_LCNAMES is not set +# CONFIG_FAT_LFN is not set +# CONFIG_FS_FATTIME is not set +# CONFIG_FAT_FORCE_INDIRECT is not set +# CONFIG_FAT_DMAMEMORY is not set +# CONFIG_FAT_DIRECT_RETRY is not set +# CONFIG_FS_NXFFS is not set +# CONFIG_FS_ROMFS is not set +# CONFIG_FS_TMPFS is not set +# CONFIG_FS_SMARTFS is not set +# CONFIG_FS_PROCFS is not set +# CONFIG_FS_UNIONFS is not set + +# +# Graphics Support +# +# CONFIG_NX is not set + +# +# Memory Management +# +# CONFIG_MM_SMALL is not set +CONFIG_MM_REGIONS=1 +# CONFIG_ARCH_HAVE_HEAP2 is not set +# CONFIG_GRAN is not set + +# +# Audio Support +# +# CONFIG_AUDIO is not set + +# +# Wireless Support +# + +# +# Binary Loader +# +# CONFIG_BINFMT_DISABLE is not set +# CONFIG_BINFMT_EXEPATH is not set +# CONFIG_NXFLAT is not set +# CONFIG_ELF is not set +# CONFIG_BUILTIN is not set +# CONFIG_PIC is not set +# CONFIG_SYMTAB_ORDEREDBYNAME is not set + +# +# Library Routines +# + +# +# Standard C Library Options +# +CONFIG_STDIO_BUFFER_SIZE=64 +CONFIG_STDIO_LINEBUFFER=y +CONFIG_NUNGET_CHARS=2 +CONFIG_LIB_HOMEDIR="/" +# CONFIG_LIBM is not set +# CONFIG_NOPRINTF_FIELDWIDTH is not set +# CONFIG_LIBC_FLOATINGPOINT is not set +CONFIG_LIBC_LONG_LONG=y +# CONFIG_LIBC_IOCTL_VARIADIC is not set +CONFIG_LIB_RAND_ORDER=1 +# CONFIG_EOL_IS_CR is not set +# CONFIG_EOL_IS_LF is not set +# CONFIG_EOL_IS_BOTH_CRLF is not set +CONFIG_EOL_IS_EITHER_CRLF=y +# CONFIG_LIBC_EXECFUNCS is not set +CONFIG_POSIX_SPAWN_PROXY_STACKSIZE=1024 +CONFIG_TASK_SPAWN_DEFAULT_STACKSIZE=2048 +# CONFIG_LIBC_STRERROR is not set +# CONFIG_LIBC_PERROR_STDOUT is not set +CONFIG_LIBC_TMPDIR="/tmp" +CONFIG_LIBC_MAX_TMPFILE=32 +CONFIG_ARCH_LOWPUTC=y +# CONFIG_LIBC_LOCALTIME is not set +# CONFIG_TIME_EXTENDED is not set +CONFIG_LIB_SENDFILE_BUFSIZE=512 +# CONFIG_ARCH_ROMGETC is not set +# CONFIG_ARCH_OPTIMIZED_FUNCTIONS is not set +CONFIG_ARCH_HAVE_TLS=y +# CONFIG_TLS is not set +# CONFIG_LIBC_NETDB is not set +# CONFIG_NETDB_HOSTFILE is not set + +# +# Non-standard Library Support +# +# CONFIG_LIB_CRC64_FAST is not set +# CONFIG_LIB_KBDCODEC is not set +# CONFIG_LIB_SLCDCODEC is not set +# CONFIG_LIB_HEX2BIN is not set + +# +# Basic CXX Support +# +# CONFIG_C99_BOOL8 is not set +# CONFIG_HAVE_CXX is not set + +# +# Application Configuration +# + +# +# CAN Utilities +# + +# +# Examples +# +# CONFIG_EXAMPLES_CHAT is not set +# CONFIG_EXAMPLES_CONFIGDATA is not set +# CONFIG_EXAMPLES_CPUHOG is not set +# CONFIG_EXAMPLES_DHCPD is not set +# CONFIG_EXAMPLES_ELF is not set +# CONFIG_EXAMPLES_FSTEST is not set +# CONFIG_EXAMPLES_FTPC is not set +# CONFIG_EXAMPLES_FTPD is not set +# CONFIG_EXAMPLES_HELLO is not set +# CONFIG_EXAMPLES_HIDKBD is not set +# CONFIG_EXAMPLES_IGMP is not set +# CONFIG_EXAMPLES_JSON is not set +# CONFIG_EXAMPLES_KEYPADTEST is not set +# CONFIG_EXAMPLES_MEDIA is not set +# CONFIG_EXAMPLES_MM is not set +# CONFIG_EXAMPLES_MODBUS is not set +# CONFIG_EXAMPLES_MOUNT is not set +# CONFIG_EXAMPLES_NRF24L01TERM is not set +CONFIG_EXAMPLES_NSH=y +# CONFIG_EXAMPLES_NULL is not set +# CONFIG_EXAMPLES_NX is not set +# CONFIG_EXAMPLES_NXFFS is not set +# CONFIG_EXAMPLES_NXHELLO is not set +# CONFIG_EXAMPLES_NXIMAGE is not set +# CONFIG_EXAMPLES_NXLINES is not set +# CONFIG_EXAMPLES_NXTERM is not set +# CONFIG_EXAMPLES_NXTEXT is not set +# CONFIG_EXAMPLES_OSTEST is not set +# CONFIG_EXAMPLES_PCA9635 is not set +# CONFIG_EXAMPLES_PIPE is not set +# CONFIG_EXAMPLES_POLL is not set +# CONFIG_EXAMPLES_POSIXSPAWN is not set +# CONFIG_EXAMPLES_PPPD is not set +# CONFIG_EXAMPLES_RGBLED is not set +# CONFIG_EXAMPLES_RGMP is not set +# CONFIG_EXAMPLES_SENDMAIL is not set +# CONFIG_EXAMPLES_SERIALBLASTER is not set +# CONFIG_EXAMPLES_SERIALRX is not set +# CONFIG_EXAMPLES_SERLOOP is not set +# CONFIG_EXAMPLES_SLCD is not set +# CONFIG_EXAMPLES_SMART is not set +# CONFIG_EXAMPLES_SMP is not set +# CONFIG_EXAMPLES_TCPECHO is not set +# CONFIG_EXAMPLES_TELNETD is not set +# CONFIG_EXAMPLES_TIFF is not set +# CONFIG_EXAMPLES_TOUCHSCREEN is not set +# CONFIG_EXAMPLES_USBTERM is not set +# CONFIG_EXAMPLES_WATCHDOG is not set +# CONFIG_EXAMPLES_WEBSERVER is not set + +# +# File System Utilities +# +# CONFIG_FSUTILS_INIFILE is not set +# CONFIG_FSUTILS_PASSWD is not set + +# +# GPS Utilities +# +# CONFIG_GPSUTILS_MINMEA_LIB is not set + +# +# Graphics Support +# +# CONFIG_TIFF is not set +# CONFIG_GRAPHICS_TRAVELER is not set + +# +# Interpreters +# +# CONFIG_INTERPRETERS_BAS is not set +# CONFIG_INTERPRETERS_FICL is not set +# CONFIG_INTERPRETERS_MICROPYTHON is not set +# CONFIG_INTERPRETERS_PCODE is not set + +# +# FreeModBus +# +# CONFIG_MODBUS is not set + +# +# Network Utilities +# +# CONFIG_NETUTILS_CODECS is not set +# CONFIG_NETUTILS_ESP8266 is not set +# CONFIG_NETUTILS_FTPC is not set +# CONFIG_NETUTILS_JSON is not set +# CONFIG_NETUTILS_SMTP is not set + +# +# NSH Library +# +CONFIG_NSH_LIBRARY=y +# CONFIG_NSH_MOTD is not set + +# +# Command Line Configuration +# +CONFIG_NSH_READLINE=y +# CONFIG_NSH_CLE is not set +CONFIG_NSH_LINELEN=64 +# CONFIG_NSH_DISABLE_SEMICOLON is not set +CONFIG_NSH_CMDPARMS=y +CONFIG_NSH_MAXARGUMENTS=6 +CONFIG_NSH_ARGCAT=y +CONFIG_NSH_NESTDEPTH=3 +# CONFIG_NSH_DISABLEBG is not set + +# +# Disable Individual commands +# +# CONFIG_NSH_DISABLE_ADDROUTE is not set +# CONFIG_NSH_DISABLE_BASENAME is not set +# CONFIG_NSH_DISABLE_CAT is not set +# CONFIG_NSH_DISABLE_CD is not set +# CONFIG_NSH_DISABLE_CP is not set +# CONFIG_NSH_DISABLE_CMP is not set +CONFIG_NSH_DISABLE_DATE=y +# CONFIG_NSH_DISABLE_DD is not set +# CONFIG_NSH_DISABLE_DF is not set +# CONFIG_NSH_DISABLE_DELROUTE is not set +# CONFIG_NSH_DISABLE_DIRNAME is not set +# CONFIG_NSH_DISABLE_ECHO is not set +# CONFIG_NSH_DISABLE_EXEC is not set +# CONFIG_NSH_DISABLE_EXIT is not set +# CONFIG_NSH_DISABLE_FREE is not set +# CONFIG_NSH_DISABLE_GET is not set +# CONFIG_NSH_DISABLE_HELP is not set +# CONFIG_NSH_DISABLE_HEXDUMP is not set +# CONFIG_NSH_DISABLE_IFCONFIG is not set +CONFIG_NSH_DISABLE_IFUPDOWN=y +# CONFIG_NSH_DISABLE_KILL is not set +# CONFIG_NSH_DISABLE_LOSETUP is not set +CONFIG_NSH_DISABLE_LOSMART=y +# CONFIG_NSH_DISABLE_LS is not set +# CONFIG_NSH_DISABLE_MB is not set +# CONFIG_NSH_DISABLE_MKDIR is not set +# CONFIG_NSH_DISABLE_MKFATFS is not set +# CONFIG_NSH_DISABLE_MKFIFO is not set +# CONFIG_NSH_DISABLE_MKRD is not set +# CONFIG_NSH_DISABLE_MH is not set +# CONFIG_NSH_DISABLE_MOUNT is not set +# CONFIG_NSH_DISABLE_MV is not set +# CONFIG_NSH_DISABLE_MW is not set +# CONFIG_NSH_DISABLE_PS is not set +# CONFIG_NSH_DISABLE_PSSTACKUSAGE is not set +# CONFIG_NSH_DISABLE_PUT is not set +# CONFIG_NSH_DISABLE_PWD is not set +# CONFIG_NSH_DISABLE_RM is not set +# CONFIG_NSH_DISABLE_RMDIR is not set +# CONFIG_NSH_DISABLE_SET is not set +# CONFIG_NSH_DISABLE_SH is not set +# CONFIG_NSH_DISABLE_SLEEP is not set +# CONFIG_NSH_DISABLE_TIME is not set +# CONFIG_NSH_DISABLE_TEST is not set +# CONFIG_NSH_DISABLE_UMOUNT is not set +# CONFIG_NSH_DISABLE_UNAME is not set +# CONFIG_NSH_DISABLE_UNSET is not set +# CONFIG_NSH_DISABLE_USLEEP is not set +# CONFIG_NSH_DISABLE_WGET is not set +# CONFIG_NSH_DISABLE_XD is not set +CONFIG_NSH_MMCSDMINOR=0 + +# +# Configure Command Options +# +CONFIG_NSH_CMDOPT_DF_H=y +CONFIG_NSH_CODECS_BUFSIZE=128 +CONFIG_NSH_CMDOPT_HEXDUMP=y +CONFIG_NSH_FILEIOSIZE=512 + +# +# Scripting Support +# +# CONFIG_NSH_DISABLESCRIPT is not set +# CONFIG_NSH_DISABLE_ITEF is not set +# CONFIG_NSH_DISABLE_LOOPS is not set + +# +# Console Configuration +# +CONFIG_NSH_CONSOLE=y +# CONFIG_NSH_ALTCONDEV is not set +# CONFIG_NSH_ARCHINIT is not set +# CONFIG_NSH_LOGIN is not set +# CONFIG_NSH_CONSOLE_LOGIN is not set + +# +# NxWidgets/NxWM +# + +# +# Platform-specific Support +# +# CONFIG_PLATFORM_CONFIGDATA is not set + +# +# System Libraries and NSH Add-Ons +# +# CONFIG_SYSTEM_CLE is not set +# CONFIG_SYSTEM_CUTERM is not set +# CONFIG_SYSTEM_FREE is not set +# CONFIG_SYSTEM_HEX2BIN is not set +# CONFIG_SYSTEM_HEXED is not set +# CONFIG_SYSTEM_INSTALL is not set +# CONFIG_SYSTEM_RAMTEST is not set +CONFIG_READLINE_HAVE_EXTMATCH=y +CONFIG_SYSTEM_READLINE=y +CONFIG_READLINE_ECHO=y +# CONFIG_READLINE_TABCOMPLETION is not set +# CONFIG_READLINE_CMD_HISTORY is not set +# CONFIG_SYSTEM_SUDOKU is not set +# CONFIG_SYSTEM_UBLOXMODEM is not set +# CONFIG_SYSTEM_VI is not set +# CONFIG_SYSTEM_ZMODEM is not set diff --git a/configs/freedom-k64f/nsh/setenv.sh b/configs/freedom-k64f/nsh/setenv.sh new file mode 100644 index 0000000000..cfb4e25e25 --- /dev/null +++ b/configs/freedom-k64f/nsh/setenv.sh @@ -0,0 +1,61 @@ +#!/bin/bash +# configs/freedom-k64f/nsh/setenv.sh +# +# Copyright (C) 2011 Gregory Nutt. All rights reserved. +# Author: Gregory Nutt +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in +# the documentation and/or other materials provided with the +# distribution. +# 3. Neither the name NuttX nor the names of its contributors may be +# used to endorse or promote products derived from this software +# without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS +# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED +# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +# POSSIBILITY OF SUCH DAMAGE. +# + +if [ "$_" = "$0" ] ; then + echo "You must source this script, not run it!" 1>&2 + exit 1 +fi + +WD=`pwd` +if [ ! -x "setenv.sh" ]; then + echo "This script must be executed from the top-level NuttX build directory" + exit 1 +fi + +if [ -z "${PATH_ORIG}" ]; then + export PATH_ORIG="${PATH}" +fi + +# This is the Cygwin path to the location where I installed the CodeSourcery +# toolchain under windows. You will also have to edit this if you install +# the CodeSourcery toolchain in any other location +#export TOOLCHAIN_BIN="/cygdrive/c/Program Files (x86)/CodeSourcery/Sourcery G++ Lite/bin" + +# This is the Cygwin path to the location where I build the buildroot +# toolchain. +export TOOLCHAIN_BIN="${WD}/../buildroot/build_arm_nofpu/staging_dir/bin" + +# Add the path to the toolchain to the PATH varialble +export PATH="${TOOLCHAIN_BIN}:/sbin:/usr/sbin:${PATH_ORIG}" +echo "PATH : ${PATH}" diff --git a/configs/freedom-k64f/scripts/flash.ld b/configs/freedom-k64f/scripts/flash.ld new file mode 100644 index 0000000000..7d2da03a9d --- /dev/null +++ b/configs/freedom-k64f/scripts/flash.ld @@ -0,0 +1,142 @@ +/**************************************************************************** + * configs/freedom-k64f/scripts/flash.ld + * + * Copyright (C) 2016 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +/* The MK64FN1M0VLL12 has 1M of FLASH beginning at address 0x0000:0000 and + * 128Kb of SRAM beginning at address 0x1800:0000 (SRAM_L) and 0x2000:000 + * (SRAM_U). + * + * NOTE: that the first part of the K40 FLASH region is reserved for + * interrupt vectflash and, following that, is a region from 0x0000:0400 + * to 0x0000:040f that is reserved for the FLASH control fields (FCF). + * + * NOTE: The on-chip RAM is split evenly among SRAM_L and SRAM_U. The RAM is + * also implemented such that the SRAM_L and SRAM_U ranges form a + * contiguous block in the memory map. + */ + +MEMORY +{ + vectflash (rx) : ORIGIN = 0x00000000, LENGTH = 1K + cfmprotect (rx) : ORIGIN = 0x00000400, LENGTH = 16 + progflash (rx) : ORIGIN = 0x00000800, LENGTH = 1M + datasram (rwx) : ORIGIN = 0x1fff0000, LENGTH = 128K +} + +OUTPUT_ARCH(arm) +ENTRY(_stext) +EXTERN(__flashconfigbytes) +SECTIONS +{ + .vectors : { + _svectors = ABSOLUTE(.); + *(.vectors) + _evectors = ABSOLUTE(.); + } > vectflash + + .cfmprotect : { + KEEP(*(.cfmconfig)) + } > cfmprotect + + .text : { + _stext = ABSOLUTE(.); + *(.text .text.*) + *(.fixup) + *(.gnu.warning) + *(.rodata .rodata.*) + *(.gnu.linkonce.t.*) + *(.glue_7) + *(.glue_7t) + *(.got) + *(.gcc_except_table) + *(.gnu.linkonce.r.*) + _etext = ABSOLUTE(.); + } > progflash + + .init_section : { + _sinit = ABSOLUTE(.); + *(.init_array .init_array.*) + _einit = ABSOLUTE(.); + } > progflash + + .ARM.extab : { + *(.ARM.extab*) + } > progflash + + __exidx_start = ABSOLUTE(.); + .ARM.exidx : { + *(.ARM.exidx*) + } > progflash + __exidx_end = ABSOLUTE(.); + + .data : { + _sdata = ABSOLUTE(.); + *(.data .data.*) + *(.gnu.linkonce.d.*) + CONSTRUCTORS + _edata = ABSOLUTE(.); + } > datasram AT > progflash + + _eronly = LOADADDR(.data); + + .ramfunc ALIGN(4): { + _sramfuncs = ABSOLUTE(.); + *(.ramfunc .ramfunc.*) + _eramfuncs = ABSOLUTE(.); + } > datasram AT > progflash + + _framfuncs = LOADADDR(.ramfunc); + + .bss : { + _sbss = ABSOLUTE(.); + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + _ebss = ABSOLUTE(.); + } > datasram + + /* Stabs debugging sections. */ + .stab 0 : { *(.stab) } + .stabstr 0 : { *(.stabstr) } + .stab.excl 0 : { *(.stab.excl) } + .stab.exclstr 0 : { *(.stab.exclstr) } + .stab.index 0 : { *(.stab.index) } + .stab.indexstr 0 : { *(.stab.indexstr) } + .comment 0 : { *(.comment) } + .debug_abbrev 0 : { *(.debug_abbrev) } + .debug_info 0 : { *(.debug_info) } + .debug_line 0 : { *(.debug_line) } + .debug_pubnames 0 : { *(.debug_pubnames) } + .debug_aranges 0 : { *(.debug_aranges) } +} diff --git a/configs/freedom-k64f/src/Makefile b/configs/freedom-k64f/src/Makefile new file mode 100644 index 0000000000..1b6b3167d3 --- /dev/null +++ b/configs/freedom-k64f/src/Makefile @@ -0,0 +1,61 @@ +############################################################################ +# configs/freedom-k64f/src/Makefile +# +# Copyright (C) 2011-2012 Gregory Nutt. All rights reserved. +# Author: Gregory Nutt +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in +# the documentation and/or other materials provided with the +# distribution. +# 3. Neither the name NuttX nor the names of its contributors may be +# used to endorse or promote products derived from this software +# without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS +# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED +# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +# POSSIBILITY OF SUCH DAMAGE. +# +############################################################################ + +-include $(TOPDIR)/Make.defs + +ASRCS = +CSRCS = k64_boot.c k64_spi.c + +ifeq ($(CONFIG_ARCH_LEDS),y) +CSRCS += k64_leds.c +endif + +ifeq ($(CONFIG_ARCH_BUTTONS),y) +CSRCS += k64_buttons.c +endif + +ifeq ($(CONFIG_LIB_BOARDCTL),y) +CSRCS += k64_appinit.c +endif + +ifeq ($(CONFIG_USBDEV),y) +CSRCS += k64_usbdev.c +endif + +ifeq ($(CONFIG_USBMSC),y) +CSRCS += k64_usbmsc.c +endif + +include $(TOPDIR)/configs/Board.mk diff --git a/configs/freedom-k64f/src/freedom-k64f.h b/configs/freedom-k64f/src/freedom-k64f.h new file mode 100644 index 0000000000..36320a34c3 --- /dev/null +++ b/configs/freedom-k64f/src/freedom-k64f.h @@ -0,0 +1,296 @@ +/************************************************************************************ + * configs/twr-k60n512/src/twr-k60n512.h + * + * Copyright (C) 2011 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ************************************************************************************/ + +#ifndef __CONFIGS_FREEDOM_K64F_SRC_FRDMK64_H +#define __CONFIGS_FREEDOM_K64F_SRC_FRDMK64_H + +/************************************************************************************ + * Included Files + ************************************************************************************/ + +#include +#include +#include +#include + +/************************************************************************************ + * Pre-processor Definitions + ************************************************************************************/ + +/* How many SPI modules does this chip support? The LM3S6918 supports 2 SPI + * modules (others may support more -- in such case, the following must be + * expanded). + */ + +#if KINETIS_NSPI < 1 +# undef CONFIG_K64_SPI1 +# undef CONFIG_K64_SPI2 +#elif KINETIS_NSPI < 2 +# undef CONFIG_K64_SPI2 +#endif + +/* FREEDOM-K64F GPIOs ****************************************************************/ +/* On-Board Connections + * -------------------- ------------------------- -------- ------------------- + * FEATURE CONNECTION PORT/PIN PIN FUNCTION + * -------------------- ------------------------- -------- ------------------- + * OSJTAG USB-to-serial OSJTAG Bridge RX Data PTE9 UART5_RX + * Bridge OSJTAG Bridge TX Data PTE8 UART5_TX + * SD Card Slot SD Clock PTE2 SDHC0_DCLK + * SD Command PTE3 SDHC0_CMD + * SD Data0 PTE1 SDHC0_D0 + * SD Data1 PTE0 SDHC0_D1 + * SD Data2 PTE5 SDHC0_D2 + * SD Data3 PTE4 SDHC0_D3 + * SD Card Detect PTE28 PTE28 + * SD Write Protect PTE27 PTE27 + * Infrared Port IR Transmit PTD7 CMT_IRO + * IR Receive PTC6 CMP0_IN0 + * Pushbuttons SW1 (IRQ0) PTA19 PTA19 + * SW2 (IRQ1) PTE26 PTE26 + * SW3 (RESET) RESET_b RESET_b + * Touch Pads E1 / Touch PTA4 TSI0_CH5 + * E2 / Touch PTB3 TSI0_CH8 + * E3 / Touch PTB2 TSI0_CH7 + * E4 / Touch PTB16 TSI0_CH9 + * LEDs E1 / Orange LED PTA11 PTA11 + * E2 / Yellow LED PTA28 PTA28 + * E3 / Green LED PTA29 PTA29 + * E4 / Blue LED PTA10 PTA10 + * Potentiometer Potentiometer (R71) ? ADC1_DM1 + * Accelerometer I2C SDA PTD9 I2C0_SDA + * I2C SCL PTD8 I2C0_SCL + * IRQ PTD10 PTD10 + * Touch Pad / Segment Electrode 0 (J3 Pin 3) PTB0 TSI0_CH0 + * LCD TWRPI Socket Electrode 1 (J3 Pin 5) PTB1 TSI0_CH6 + * Electrode 2 (J3 Pin 7) PTB2 TSI0_CH7 + * Electrode 3 (J3 Pin 8) PTB3 TSI0_CH8 + * Electrode 4 (J3 Pin 9) PTC0 TSI0_CH13 + * Electrode 5 (J3 Pin 10) PTC1 TSI0_CH14 + * Electrode 6 (J3 Pin 11) PTC2 TSI0_CH15 + * Electrode 7 (J3 Pin 12) PTA4 TSI0_CH5 + * Electrode 8 (J3 Pin 13) PTB16 TSI0_CH9 + * Electrode 9 (J3 Pin 14) PTB17 TSI0_CH10 + * Electrode 10 (J3 Pin 15) PTB18 TSI0_CH11 + * Electrode 11 (J3 Pin 16) PTB19 TSI0_CH12 + * TWRPI ID0 (J3 Pin 17) ? ADC1_DP1 + * TWRPI ID1 (J3 Pin 18) ? ADC1_SE16 + */ + +#define GPIO_SD_CARDDETECT (GPIO_PULLUP | PIN_INT_BOTH | PIN_PORTE | PIN28) +#define GPIO_SD_WRPROTECT (GPIO_PULLUP | PIN_PORTE | PIN27) + +#define GPIO_SW1 (GPIO_PULLUP | PIN_INT_BOTH | PIN_PORTA | PIN19) +#define GPIO_SW2 (GPIO_PULLUP | PIN_INT_BOTH | PIN_PORTE | PIN26) + +#define GPIO_LED1 (GPIO_LOWDRIVE | GPIO_OUTPUT_ZER0 | PIN_PORTA | PIN11) +#define GPIO_LED2 (GPIO_LOWDRIVE | GPIO_OUTPUT_ZER0 | PIN_PORTA | PIN28) +#define GPIO_LED3 (GPIO_LOWDRIVE | GPIO_OUTPUT_ZER0 | PIN_PORTA | PIN29) +#define GPIO_LED4 (GPIO_LOWDRIVE | GPIO_OUTPUT_ZER0 | PIN_PORTA | PIN10) + +/* Connections via the General Purpose Tower Plug-in (TWRPI) Socket + * -------------------- ------------------------- -------- ------------------- + * FEATURE CONNECTION PORT/PIN PIN FUNCTION + * -------------------- ------------------------- -------- ------------------- + * General Purpose TWRPI AN0 (J4 Pin 8) ? ADC0_DP0/ADC1_DP3 + * TWRPI Socket TWRPI AN1 (J4 Pin 9) ? ADC0_DM0/ADC1_DM3 + * TWRPI AN2 (J4 Pin 12) ? ADC1_DP0/ADC0_DP3 + * TWRPI ID0 (J4 Pin 17) ? ADC0_DP1 + * TWRPI ID1 (J4 Pin 18) ? ADC0_DM1 + * TWRPI I2C SCL (J5 Pin 3) PTD8 I2C0_SCL + * TWRPI I2C SDA (J5 Pin 4) PTD9 I2C0_SDA + * TWRPI SPI MISO (J5 Pin 9) PTD14 SPI2_SIN + * TWRPI SPI MOSI (J5 Pin 10) PTD13 SPI2_SOUT + * TWRPI SPI SS (J5 Pin 11) PTD15 SPI2_PCS0 + * TWRPI SPI CLK (J5 Pin 12) PTD12 SPI2_SCK + * TWRPI GPIO0 (J5 Pin 15) PTD10 PTD10 + * TWRPI GPIO1 (J5 Pin 16) PTB8 PTB8 + * TWRPI GPIO2 (J5 Pin 17) PTB9 PTB9 + * TWRPI GPIO3 (J5 Pin 18) PTA19 PTA19 + * TWRPI GPIO4 (J5 Pin 19) PTE26 PTE26 + */ + +/* Connections via the Tower Primary Connector Side A + * --- -------------------- -------------------------------- + * PIN NAME USAGE + * --- -------------------- -------------------------------- + * A7 SCL0 PTD8 + * A8 SDA0 PTD9 + * A9 GPIO9 / CTS1 PTC19 + * A10 GPIO8 / SDHC_D2 PTE5 + * A11 GPIO7 / SD_WP_DET PTE27 + * A13 ETH_MDC PTB1 + * A14 ETH_MDIO PTB0 + * A16 ETH_RXDV PTA14 + * A19 ETH_RXD1 PTA12 + * A20 ETH_RXD0 PTA13 + * A21 SSI_MCLK PTE6 + * A22 SSI_BCLK PTE12 + * A23 SSI_FS PTE11 + * A24 SSI_RXD PTE7 + * A25 SSI_TXD PTE10 + * A27 AN3 PGA0_DP/ADC0_DP0/ADC1_DP3 + * A28 AN2 PGA0_DM/ADC0_DM0/ADC1_DM3 + * A29 AN1 PGA1_DP/ADC1_DP0/ADC0_DP3 + * A30 AN0 PGA1_DM/ADC1_DM0/ADC0_DM3 + * A33 TMR1 PTA9 + * A34 TMR0 PTA8 + * A35 GPIO6 PTB9 + * A37 PWM3 PTA6 + * A38 PWM2 PTC3 + * A39 PWM1 PTC2 + * A40 PWM0 PTC1 + * A41 RXD0 PTE25 + * A42 TXD0 PTE24 + * A43 RXD1 PTC16 + * A44 TXD1 PTC17 + * A64 CLKOUT0 PTC3 + * A66 EBI_AD14 PTC0 + * A67 EBI_AD13 PTC1 + * A68 EBI_AD12 PTC2 + * A69 EBI_AD11 PTC4 + * A70 EBI_AD10 PTC5 + * A71 EBI_AD9 PTC6 + * A71 EBI_R/W_b PTC11 + * A72 EBI_AD8 PTC7 + * A73 EBI_AD7 PTC8 + * A74 EBI_AD6 PTC9 + * A75 EBI_AD5 PTC10 + * A76 EBI_AD4 PTD2 + * A77 EBI_AD3 PTD3 + * A78 EBI_AD2 PTD4 + * A79 EBI_AD1 PTD5 + * A80 EBI_AD0 PTD6 + */ + +/* Connections via the Tower Primary Connector Side B + * --- -------------------- -------------------------------- + * PIN NAME USAGE + * --- -------------------- -------------------------------- + * B7 SDHC_CLK / SPI1_CLK PTE2 + * B9 SDHC_D3 / SPI1_CS0_b PTE4 + * B10 SDHC_CMD / SPI1_MOSI PTE1 + * B11 SDHC_D0 / SPI1_MISO PTE3 + * B13 ETH_RXER PTA5 + * B15 ETH_TXEN PTA15 + * B19 ETH_TXD1 PTA17 + * B20 ETH_TXD0 PTA16 + * B21 GPIO1 / RTS1 PTC18 + * B22 GPIO2 / SDHC_D1 PTE0 + * B23 GPIO3 PTE28 + * B24 CLKIN0 PTA18 + * B25 CLKOUT1 PTE26 + * B27 AN7 PTB7 + * B28 AN6 PTB6 + * B29 AN5 PTB5 + * B30 AN4 PTB4 + * B34 TMR2 PTD6 + * B35 GPIO4 PTB8 + * B37 PWM7 PTA2 + * B38 PWM6 PTA1 + * B39 PWM5 PTD5 + * B40 PWM4 PTA7 + * B41 CANRX0 PTE25 + * B42 CANTX0 PTE24 + * B44 SPI0_MISO PTD14 + * B45 SPI0_MOSI PTD13 + * B46 SPI0_CS0_b PTD11 + * B47 SPI0_CS1_b PTD15 + * B48 SPI0_CLK PTD12 + * B50 SCL1 PTD8 + * B51 SDA1 PTD9 + * B52 GPIO5 / SD_CARD_DET PTE28 + * B55 IRQ_H PTA24 + * B56 IRQ_G PTA24 + * B57 IRQ_F PTA25 + * B58 IRQ_E PTA25 + * B59 IRQ_D PTA26 + * B60 IRQ_C PTA26 + * B61 IRQ_B PTA27 + * B62 IRQ_A PTA27 + * B63 EBI_ALE / EBI_CS1_b PTD0 + * B64 EBI_CS0_b PTD1 + * B66 EBI_AD15 PTB18 + * B67 EBI_AD16 PTB17 + * B68 EBI_AD17 PTB16 + * B69 EBI_AD18 PTB11 + * B70 EBI_AD19 PTB10 + * B72 EBI_OE_b PTB19 + * B73 EBI_D7 PTB20 + * B74 EBI_D6 PTB21 + * B75 EBI_D5 PTB22 + * B76 EBI_D4 PTB23 + * B77 EBI_D3 PTC12 + * B78 EBI_D2 PTC13 + * B79 EBI_D1 PTC14 + * B80 EBI_D0 PTC15 + */ + +/************************************************************************************ + * Public Types + ************************************************************************************/ + +/************************************************************************************ + * Public data + ************************************************************************************/ + +#ifndef __ASSEMBLY__ + +/************************************************************************************ + * Public Functions + ************************************************************************************/ + +/************************************************************************************ + * Name: k64_spidev_initialize + * + * Description: + * Called to configure SPI chip select GPIO pins for the FREEDOM-K64F board. + * + ************************************************************************************/ + +void weak_function k64_spidev_initialize(void); + +/************************************************************************************ + * Name: k64_usbinitialize + * + * Description: + * Called to setup USB-related GPIO pins for the FREEDOM-K64F board. + * + ************************************************************************************/ + +void weak_function k64_usbinitialize(void); + +#endif /* __ASSEMBLY__ */ +#endif /* __CONFIGS_FREEDOM_K64F_SRC_FRDMK64_H */ diff --git a/configs/freedom-k64f/src/k64_appinit.c b/configs/freedom-k64f/src/k64_appinit.c new file mode 100644 index 0000000000..034f9e3b7c --- /dev/null +++ b/configs/freedom-k64f/src/k64_appinit.c @@ -0,0 +1,270 @@ +/**************************************************************************** + * config/freedom-k64f/src/k64_appinit.c + * + * Copyright (C) 2011, 2016 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include + +#include +#include +#include +#include + +#include + +#ifdef CONFIG_K64_SDHC +# include +# include +#endif + +#include "kinetis.h" +#include "freedom-k64f.h" + +/**************************************************************************** + * Pre-processor Definitions + ****************************************************************************/ +/* Configuration ************************************************************/ + +/* PORT and SLOT number probably depend on the board configuration */ + +#ifdef CONFIG_ARCH_BOARD_FREEDOM_K64F +# define NSH_HAVEUSBDEV 1 +# define NSH_HAVEMMCSD 1 +# if defined(CONFIG_NSH_MMCSDSLOTNO) && CONFIG_NSH_MMCSDSLOTNO != 0 +# error "Only one MMC/SD slot, slot 0" +# undef CONFIG_NSH_MMCSDSLOTNO +# endif +# ifndef CONFIG_NSH_MMCSDSLOTNO +# define CONFIG_NSH_MMCSDSLOTNO 0 +# endif +#else + /* Add configuration for new Kinetis boards here */ +# error "Unrecognized Kinetis board" +# undef NSH_HAVEUSBDEV +# undef NSH_HAVEMMCSD +#endif + +/* Can't support USB features if USB is not enabled */ + +#ifndef CONFIG_USBDEV +# undef NSH_HAVEUSBDEV +#endif + +/* Can't support MMC/SD features if mountpoints are disabled or if SDHC support + * is not enabled. + */ + +#if defined(CONFIG_DISABLE_MOUNTPOINT) || !defined(CONFIG_K64_SDHC) +# undef NSH_HAVEMMCSD +#endif + +#ifndef CONFIG_NSH_MMCSDMINOR +# define CONFIG_NSH_MMCSDMINOR 0 +#endif + +/* We expect to receive GPIO interrupts for card insertion events */ + +#ifndef CONFIG_GPIO_IRQ +# error "CONFIG_GPIO_IRQ required for card detect interrupt" +#endif + +#ifndef CONFIG_K64_PORTEINTS +# error "CONFIG_K64_PORTEINTS required for card detect interrupt" +#endif + +/**************************************************************************** + * Private Types + ****************************************************************************/ + +/* This structure encapsulates the global variable used in this file and + * reduces the probability of name collistions. + */ + +#ifdef NSH_HAVEMMCSD +struct k64_nsh_s +{ + FAR struct sdio_dev_s *sdhc; /* SDIO driver handle */ + bool inserted; /* True: card is inserted */ +}; +#endif + +/**************************************************************************** + * Private Data + ****************************************************************************/ + +#ifdef NSH_HAVEMMCSD +static struct k64_nsh_s g_nsh; +#endif + +/**************************************************************************** + * Private Functions + ****************************************************************************/ + +/**************************************************************************** + * Name: k64_mediachange + ****************************************************************************/ + +#ifdef NSH_HAVEMMCSD +static void k64_mediachange(void) +{ + bool inserted; + + /* Get the current value of the card detect pin. This pin is pulled up on + * board. So low means that a card is present. + */ + + inserted = !kinetis_gpioread(GPIO_SD_CARDDETECT); + + /* Has the pin changed state? */ + + if (inserted != g_nsh.inserted) + { + /* Yes.. perform the appropriate action (this might need some debounce). */ + + g_nsh.inserted = inserted; + sdhc_mediachange(g_nsh.sdhc, inserted); + + /* If the card has been inserted, then check if it is write protected + * as well. The pin is pulled up, but apparently logic high means + * write protected. + */ + + if (inserted) + { + sdhc_wrprotect(g_nsh.sdhc, kinetis_gpioread(GPIO_SD_WRPROTECT)); + } + } +} +#endif + +/**************************************************************************** + * Name: k64_cdinterrupt + ****************************************************************************/ + +#ifdef NSH_HAVEMMCSD +static int k64_cdinterrupt(int irq, FAR void *context) +{ + /* All of the work is done by k64_mediachange() */ + + k64_mediachange(); + return OK; +} +#endif + +/**************************************************************************** + * Public Functions + ****************************************************************************/ + +/**************************************************************************** + * Name: board_app_initialize + * + * Description: + * Perform application specific initialization. This function is never + * called directly from application code, but only indirectly via the + * (non-standard) boardctl() interface using the command BOARDIOC_INIT. + * + * Input Parameters: + * arg - The boardctl() argument is passed to the board_app_initialize() + * implementation without modification. The argument has no + * meaning to NuttX; the meaning of the argument is a contract + * between the board-specific initalization logic and the the + * matching application logic. The value cold be such things as a + * mode enumeration value, a set of DIP switch switch settings, a + * pointer to configuration data read from a file or serial FLASH, + * or whatever you would like to do with it. Every implementation + * should accept zero/NULL as a default configuration. + * + * Returned Value: + * Zero (OK) is returned on success; a negated errno value is returned on + * any failure to indicate the nature of the failure. + * + ****************************************************************************/ + +int board_app_initialize(uintptr_t arg) +{ +#ifdef NSH_HAVEMMCSD + int ret; + + /* Configure GPIO pins */ + + /* Attached the card detect interrupt (but don't enable it yet) */ + + kinetis_pinconfig(GPIO_SD_CARDDETECT); + k64_pinirqattach(GPIO_SD_CARDDETECT, k64_cdinterrupt); + + /* Configure the write protect GPIO */ + + kinetis_pinconfig(GPIO_SD_WRPROTECT); + + /* Mount the SDHC-based MMC/SD block driver */ + /* First, get an instance of the SDHC interface */ + + syslog(LOG_INFO, "Initializing SDHC slot %d\n", + CONFIG_NSH_MMCSDSLOTNO); + + g_nsh.sdhc = sdhc_initialize(CONFIG_NSH_MMCSDSLOTNO); + if (!g_nsh.sdhc) + { + syslog(LOG_ERR, "ERROR: Failed to initialize SDHC slot %d\n", + CONFIG_NSH_MMCSDSLOTNO); + return -ENODEV; + } + + /* Now bind the SDHC interface to the MMC/SD driver */ + + syslog(LOG_INFO, "Bind SDHC to the MMC/SD driver, minor=%d\n", + CONFIG_NSH_MMCSDMINOR); + + ret = mmcsd_slotinitialize(CONFIG_NSH_MMCSDMINOR, g_nsh.sdhc); + if (ret != OK) + { + syslog(LOG_ERR, "ERROR: Failed to bind SDHC to the MMC/SD driver: %d\n", ret); + return ret; + } + + syslog(LOG_INFO, "Successfully bound SDHC to the MMC/SD driver\n"); + + /* Handle the initial card state */ + + k64_mediachange(); + + /* Enable CD interrupts to handle subsequent media changes */ + + k64_pinirqenable(GPIO_SD_CARDDETECT); +#endif + return OK; +} diff --git a/configs/freedom-k64f/src/k64_boot.c b/configs/freedom-k64f/src/k64_boot.c new file mode 100644 index 0000000000..2eef462690 --- /dev/null +++ b/configs/freedom-k64f/src/k64_boot.c @@ -0,0 +1,102 @@ +/************************************************************************************ + * configs/freedom-k64f/src/k64_boot.c + * + * Copyright (C) 2011, 2015 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ************************************************************************************/ + +/************************************************************************************ + * Included Files + ************************************************************************************/ + +#include + +#include + +#include +#include + +#include "up_arch.h" +#include "freedom-k64f.h" + +/************************************************************************************ + * Pre-processor Definitions + ************************************************************************************/ + +/************************************************************************************ + * Private Functions + ************************************************************************************/ + +/************************************************************************************ + * Public Functions + ************************************************************************************/ + +/************************************************************************************ + * Name: kinetis_boardinitialize + * + * Description: + * All Kinetis architectures must provide the following entry point. This entry + * point is called early in the initialization -- after all memory has been + * configured and mapped but before any devices have been initialized. + * + ************************************************************************************/ + +void kinetis_boardinitialize(void) +{ + /* Configure SPI chip selects if 1) SPI is not disabled, and 2) the weak function + * k64_spidev_initialize() has been brought into the link. + */ + +#if defined(CONFIG_K64_SPI1) || defined(CONFIG_K64_SPI2) + if (k64_spidev_initialize) + { + k64_spidev_initialize(); + } +#endif + + /* Initialize USB is 1) USBDEV is selected, 2) the USB controller is not + * disabled, and 3) the weak function k64_usbinitialize() has been brought + * into the build. + */ + +#if defined(CONFIG_USBDEV) && defined(CONFIG_K64_USB) + if (k64_usbinitialize) + { + k64_usbinitialize(); + } +#endif + + /* Configure on-board LEDs if LED support has been selected. */ + +#ifdef CONFIG_ARCH_LEDS + board_autoled_initialize(); +#endif +} diff --git a/configs/freedom-k64f/src/k64_buttons.c b/configs/freedom-k64f/src/k64_buttons.c new file mode 100644 index 0000000000..c05c82b76c --- /dev/null +++ b/configs/freedom-k64f/src/k64_buttons.c @@ -0,0 +1,171 @@ +/**************************************************************************** + * configs/freedom-k64f/src/k64_buttons.c + * + * Copyright (C) 2011, 2014-2015 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include + +#include + +#include +#include +#include + +#include "freedom-k64f.h" + +#ifdef CONFIG_ARCH_BUTTONS + +/**************************************************************************** + * Pre-processor Definitions + ****************************************************************************/ +/* The TWR-K60N512 has user buttons (plus a reset button): + * + * 1. SW1 (IRQ0) PTA19 + * 2. SW2 (IRQ1) PTE26 + */ + +/**************************************************************************** + * Private Data + ****************************************************************************/ + +/**************************************************************************** + * Private Functions + ****************************************************************************/ + +/**************************************************************************** + * Public Functions + ****************************************************************************/ + +/**************************************************************************** + * Name: board_button_initialize + * + * Description: + * board_button_initialize() must be called to initialize button resources. After + * that, board_buttons() may be called to collect the current state of all + * buttons or board_button_irq() may be called to register button interrupt + * handlers. + * + ****************************************************************************/ + +void board_button_initialize(void) +{ + /* Configure the two buttons as inputs */ + + kinetis_pinconfig(GPIO_SW1); + kinetis_pinconfig(GPIO_SW2); +} + +/**************************************************************************** + * Name: board_buttons + ****************************************************************************/ + +uint8_t board_buttons(void) +{ + uint8_t ret = 0; + + if (kinetis_gpioread(GPIO_SW1)) + { + ret |= BUTTON_SW1_BIT; + } + + if (kinetis_gpioread(GPIO_SW2)) + { + ret |= BUTTON_SW2_BIT; + } + + return ret +} + +/************************************************************************************ + * Button support. + * + * Description: + * board_button_initialize() must be called to initialize button resources. After + * that, board_buttons() may be called to collect the current state of all + * buttons or board_button_irq() may be called to register button interrupt + * handlers. + * + * After board_button_initialize() has been called, board_buttons() may be called to + * collect the state of all buttons. board_buttons() returns an 8-bit bit set + * with each bit associated with a button. See the BUTTON_*_BIT and JOYSTICK_*_BIT + * definitions in board.h for the meaning of each bit. + * + * board_button_irq() may be called to register an interrupt handler that will + * be called when a button is depressed or released. The ID value is a + * button enumeration value that uniquely identifies a button resource. See the + * BUTTON_* and JOYSTICK_* definitions in board.h for the meaning of enumeration + * value. The previous interrupt handler address is returned (so that it may + * restored, if so desired). + * + ************************************************************************************/ + +#ifdef CONFIG_ARCH_IRQBUTTONS +xcpt_t board_button_irq(int id, xcpt_t irqhandler) +{ + xcpt_t oldhandler; + uint32_t pinset; + + /* Map the button id to the GPIO bit set. */ + + if (id == BUTTON_SW1) + { + pinset = GPIO_SW1; + } + else if (id == BUTTON_SW2) + { + pinset = GPIO_SW2; + } + else + { + return NULL; + } + + /* The button has already been configured as an interrupting input (by + * board_button_initialize() above). + * + * Attach the new button handler. + */ + + oldhandler = knetis_pinirqattach(pinset, irqhandler); + + /* Then make sure that interrupts are enabled on the pin */ + + k64_pindmaenable(pinset); + return oldhandler; +} +#endif +#endif /* CONFIG_ARCH_BUTTONS */ diff --git a/configs/freedom-k64f/src/k64_leds.c b/configs/freedom-k64f/src/k64_leds.c new file mode 100644 index 0000000000..65488f1ccf --- /dev/null +++ b/configs/freedom-k64f/src/k64_leds.c @@ -0,0 +1,250 @@ +/**************************************************************************** + * configs/freedom-k64f/src/k64_leds.c + * + * Copyright (C) 2011, 2013, 2015 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include + +#include + +#include + +#include "kinetis.h" +#include "freedom-k64f.h" + +/**************************************************************************** + * Pre-processor Definitions + ****************************************************************************/ +/* The FREEDOM-K64F has four LEDs: + * + * 1. E1 / Orange LED PTA11 + * 2. E2 / Yellow LED PTA28 + * 3. E3 / Green LED PTA29 + * 4 E4 / Blue LED PTA10 + */ + +/* The following definitions map the encoded LED setting to GPIO settings */ + +#define K64_LED1 (1 << 0) +#define K64_LED2 (1 << 1) +#define K64_LED3 (1 << 2) +#define K64_LED4 (1 << 3) + +#define ON_SETBITS_SHIFT (0) +#define ON_CLRBITS_SHIFT (4) +#define OFF_SETBITS_SHIFT (8) +#define OFF_CLRBITS_SHIFT (12) + +#define ON_BITS(v) ((v) & 0xff) +#define OFF_BITS(v) (((v) >> 8) & 0x0ff) +#define SETBITS(b) ((b) & 0x0f) +#define CLRBITS(b) (((b) >> 4) & 0x0f) + +#define ON_SETBITS(v) (SETBITS(ON_BITS(v)) +#define ON_CLRBITS(v) (CLRBITS(ON_BITS(v)) +#define OFF_SETBITS(v) (SETBITS(OFF_BITS(v)) +#define OFF_CLRBITS(v) (CLRBITS(OFF_BITS(v)) + +#define LED_STARTED_ON_SETBITS ((K64_LED1) << ON_SETBITS_SHIFT) +#define LED_STARTED_ON_CLRBITS ((K64_LED2|K64_LED3|K64_LED4) << ON_CLRBITS_SHIFT) +#define LED_STARTED_OFF_SETBITS (0 << OFF_SETBITS_SHIFT) +#define LED_STARTED_OFF_CLRBITS ((K64_LED1|K64_LED2|K64_LED3|K64_LED4) << OFF_CLRBITS_SHIFT) + +#define LED_HEAPALLOCATE_ON_SETBITS ((K64_LED2) << ON_SETBITS_SHIFT) +#define LED_HEAPALLOCATE_ON_CLRBITS ((K64_LED1|K64_LED3|K64_LED4) << ON_CLRBITS_SHIFT) +#define LED_HEAPALLOCATE_OFF_SETBITS ((K64_LED1) << OFF_SETBITS_SHIFT) +#define LED_HEAPALLOCATE_OFF_CLRBITS ((K64_LED2|K64_LED3|K64_LED4) << OFF_CLRBITS_SHIFT) + +#define LED_IRQSENABLED_ON_SETBITS ((K64_LED1|K64_LED2) << ON_SETBITS_SHIFT) +#define LED_IRQSENABLED_ON_CLRBITS ((K64_LED3|K64_LED4) << ON_CLRBITS_SHIFT) +#define LED_IRQSENABLED_OFF_SETBITS ((K64_LED2) << OFF_SETBITS_SHIFT) +#define LED_IRQSENABLED_OFF_CLRBITS ((K64_LED1|K64_LED3|K64_LED4) << OFF_CLRBITS_SHIFT) + +#define LED_STACKCREATED_ON_SETBITS ((K64_LED3) << ON_SETBITS_SHIFT) +#define LED_STACKCREATED_ON_CLRBITS ((K64_LED1|K64_LED2|K64_LED4) << ON_CLRBITS_SHIFT) +#define LED_STACKCREATED_OFF_SETBITS ((K64_LED1|K64_LED2) << OFF_SETBITS_SHIFT) +#define LED_STACKCREATED_OFF_CLRBITS ((K64_LED3|K64_LED4) << OFF_CLRBITS_SHIFT) + +#define LED_INIRQ_ON_SETBITS ((K64_LED1) << ON_SETBITS_SHIFT) +#define LED_INIRQ_ON_CLRBITS ((0) << ON_CLRBITS_SHIFT) +#define LED_INIRQ_OFF_SETBITS ((0) << OFF_SETBITS_SHIFT) +#define LED_INIRQ_OFF_CLRBITS ((K64_LED1) << OFF_CLRBITS_SHIFT) + +#define LED_SIGNAL_ON_SETBITS ((K64_LED2) << ON_SETBITS_SHIFT) +#define LED_SIGNAL_ON_CLRBITS ((0) << ON_CLRBITS_SHIFT) +#define LED_SIGNAL_OFF_SETBITS ((0) << OFF_SETBITS_SHIFT) +#define LED_SIGNAL_OFF_CLRBITS ((K64_LED2) << OFF_CLRBITS_SHIFT) + +#define LED_ASSERTION_ON_SETBITS ((K64_LED4) << ON_SETBITS_SHIFT) +#define LED_ASSERTION_ON_CLRBITS ((0) << ON_CLRBITS_SHIFT) +#define LED_ASSERTION_OFF_SETBITS ((0) << OFF_SETBITS_SHIFT) +#define LED_ASSERTION_OFF_CLRBITS ((K64_LED4) << OFF_CLRBITS_SHIFT) + +#define LED_PANIC_ON_SETBITS ((K64_LED4) << ON_SETBITS_SHIFT) +#define LED_PANIC_ON_CLRBITS ((0) << ON_CLRBITS_SHIFT) +#define LED_PANIC_OFF_SETBITS ((0) << OFF_SETBITS_SHIFT) +#define LED_PANIC_OFF_CLRBITS ((K64_LED4) << OFF_CLRBITS_SHIFT) + +/**************************************************************************** + * Private Data + ****************************************************************************/ + +static const uint16_t g_ledbits[8] = +{ + (LED_STARTED_ON_SETBITS | LED_STARTED_ON_CLRBITS | + LED_STARTED_OFF_SETBITS | LED_STARTED_OFF_CLRBITS), + + (LED_HEAPALLOCATE_ON_SETBITS | LED_HEAPALLOCATE_ON_CLRBITS | + LED_HEAPALLOCATE_OFF_SETBITS | LED_HEAPALLOCATE_OFF_CLRBITS), + + (LED_IRQSENABLED_ON_SETBITS | LED_IRQSENABLED_ON_CLRBITS | + LED_IRQSENABLED_OFF_SETBITS | LED_IRQSENABLED_OFF_CLRBITS), + + (LED_STACKCREATED_ON_SETBITS | LED_STACKCREATED_ON_CLRBITS | + LED_STACKCREATED_OFF_SETBITS | LED_STACKCREATED_OFF_CLRBITS), + + (LED_INIRQ_ON_SETBITS | LED_INIRQ_ON_CLRBITS | + LED_INIRQ_OFF_SETBITS | LED_INIRQ_OFF_CLRBITS), + + (LED_SIGNAL_ON_SETBITS | LED_SIGNAL_ON_CLRBITS | + LED_SIGNAL_OFF_SETBITS | LED_SIGNAL_OFF_CLRBITS), + + (LED_ASSERTION_ON_SETBITS | LED_ASSERTION_ON_CLRBITS | + LED_ASSERTION_OFF_SETBITS | LED_ASSERTION_OFF_CLRBITS), + + (LED_PANIC_ON_SETBITS | LED_PANIC_ON_CLRBITS | + LED_PANIC_OFF_SETBITS | LED_PANIC_OFF_CLRBITS) +}; + +/**************************************************************************** + * Private Functions + ****************************************************************************/ + +static inline void led_clrbits(unsigned int clrbits) +{ + if ((clrbits & K64_LED1) != 0) + { + kinetis_gpiowrite(GPIO_LED1, false); + } + + if ((clrbits & K64_LED2) != 0) + { + kinetis_gpiowrite(GPIO_LED2, false); + } + + if ((clrbits & K64_LED3) != 0) + { + kinetis_gpiowrite(GPIO_LED3, false); + } + + if ((clrbits & K64_LED4) != 0) + { + kinetis_gpiowrite(GPIO_LED4, false); + } +} + +static inline void led_setbits(unsigned int setbits) +{ + if ((setbits & K64_LED1) != 0) + { + kinetis_gpiowrite(GPIO_LED1, true); + } + + if ((setbits & K64_LED2) != 0) + { + kinetis_gpiowrite(GPIO_LED2, true); + } + + if ((setbits & K64_LED3) != 0) + { + kinetis_gpiowrite(GPIO_LED3, true); + } + + if ((setbits & K64_LED4) != 0) + { + kinetis_gpiowrite(GPIO_LED4, true); + } +} + +static void led_setonoff(unsigned int bits) +{ + led_clrbits(CLRBITS(bits)); + led_setbits(SETBITS(bits)); +} + +/**************************************************************************** + * Public Functions + ****************************************************************************/ + +/**************************************************************************** + * Name: board_autoled_initialize + * + * Description: + * Initialize LED GPIOs so that LEDs can be controlled. + * + ****************************************************************************/ + +#ifdef CONFIG_ARCH_LEDS +void board_autoled_initialize(void) +{ + /* Configure LED1-4 GPIOs for output */ + + kinetis_pinconfig(GPIO_LED1); + kinetis_pinconfig(GPIO_LED2); + kinetis_pinconfig(GPIO_LED3); + kinetis_pinconfig(GPIO_LED4); +} + +/**************************************************************************** + * Name: board_autoled_on + ****************************************************************************/ + +void board_autoled_on(int led) +{ + led_setonoff(ON_BITS(g_ledbits[led])); +} + +/**************************************************************************** + * Name: board_autoled_off + ****************************************************************************/ + +void board_autoled_off(int led) +{ + led_setonoff(OFF_BITS(g_ledbits[led])); +} + +#endif /* CONFIG_ARCH_LEDS */ diff --git a/configs/freedom-k64f/src/k64_spi.c b/configs/freedom-k64f/src/k64_spi.c new file mode 100644 index 0000000000..b6c5ea32f8 --- /dev/null +++ b/configs/freedom-k64f/src/k64_spi.c @@ -0,0 +1,143 @@ +/************************************************************************************ + * configs/freedom-k64f/src/k60_spi.c + * + * Copyright (C) 2011 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ************************************************************************************/ + +/************************************************************************************ + * Included Files + ************************************************************************************/ + +#include + +#include +#include +#include + +#include +#include + +#include "up_arch.h" +#include "chip.h" +#include "kinetis.h" +#include "freedom-k64f.h" + +#if defined(CONFIG_K64_SPI1) || defined(CONFIG_K64_SPI2) + +/************************************************************************************ + * Public Functions + ************************************************************************************/ + +/************************************************************************************ + * Name: k64_spidev_initialize + * + * Description: + * Called to configure SPI chip select GPIO pins for the FREEDOM-K64F board. + * + ************************************************************************************/ + +void weak_function k64_spidev_initialize(void) +{ +# warning "Missing logic" +} + +/************************************************************************************ + * Name: kinetis_spi[n]select, kinetis_spi[n]status, and kinetis_spi[n]cmddata + * + * Description: + * These external functions must be provided by board-specific logic. They are + * implementations of the select, status, and cmddata methods of the SPI interface + * defined by struct spi_ops_s (see include/nuttx/spi/spi.h). All other methods + * including kinetis_spibus_initialize()) are provided by common Kinetis logic. To use + * this common SPI logic on your board: + * + * 1. Provide logic in kinetis_boardinitialize() to configure SPI chip select + * pins. + * 2. Provide kinetis_spi[n]select() and kinetis_spi[n]status() functions + * in your board-specific logic. These functions will perform chip selection + * and status operations using GPIOs in the way your board is configured. + * 2. If CONFIG_SPI_CMDDATA is defined in the NuttX configuration, provide + * kinetis_spi[n]cmddata() functions in your board-specific logic. These + * functions will perform cmd/data selection operations using GPIOs in the way + * your board is configured. + * 3. Add a call to kinetis_spibus_initialize() in your low level application + * initialization logic + * 4. The handle returned by kinetis_spibus_initialize() may then be used to bind the + * SPI driver to higher level logic (e.g., calling + * mmcsd_spislotinitialize(), for example, will bind the SPI driver to + * the SPI MMC/SD driver). + * + ************************************************************************************/ + +#ifdef CONFIG_K64_SPI1 +void kinetis_spi1select(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool selected) +{ + spiinfo("devid: %d CS: %s\n", (int)devid, selected ? "assert" : "de-assert"); +# warning "Missing logic" +} + +uint8_t kinetis_spi1status(FAR struct spi_dev_s *dev, enum spi_dev_e devid) +{ +# warning "Missing logic" + return SPI_STATUS_PRESENT; +} +#endif + +#ifdef CONFIG_K64_SPI2 +void kinetis_spi2select(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool selected) +{ + spiinfo("devid: %d CS: %s\n", (int)devid, selected ? "assert" : "de-assert"); +# warning "Missing logic" +} + +uint8_t kinetis_spi2status(FAR struct spi_dev_s *dev, enum spi_dev_e devid) +{ +# warning "Missing logic" + return SPI_STATUS_PRESENT; +} +#endif + +#ifdef CONFIG_K64_SPI3 +void kinetis_spi3select(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool selected) +{ + spiinfo("devid: %d CS: %s\n", (int)devid, selected ? "assert" : "de-assert"); +# warning "Missing logic" +} + +uint8_t kinetis_spi3status(FAR struct spi_dev_s *dev, enum spi_dev_e devid) +{ +# warning "Missing logic" + return SPI_STATUS_PRESENT; +} +#endif + +#endif /* CONFIG_K64_SPI1 || CONFIG_K64_SPI2 */ diff --git a/configs/freedom-k64f/src/k64_usbdev.c b/configs/freedom-k64f/src/k64_usbdev.c new file mode 100644 index 0000000000..144aabae49 --- /dev/null +++ b/configs/freedom-k64f/src/k64_usbdev.c @@ -0,0 +1,113 @@ +/************************************************************************************ + * configs/freedom-k64f/src/k60_usbdev.c + * + * Copyright (C) 2011 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ************************************************************************************/ + +/************************************************************************************ + * Included Files + ************************************************************************************/ + +#include + +#include +#include +#include +#include + +#include +#include + +#include "up_arch.h" +#include "kinetis.h" +#include "freedom-k64f.h" + +/************************************************************************************ + * Pre-processor Definitions + ************************************************************************************/ + +/************************************************************************************ + * Private Functions + ************************************************************************************/ + +/************************************************************************************ + * Public Functions + ************************************************************************************/ + +/************************************************************************************ + * Name: k64_usbinitialize + * + * Description: + * Called to setup USB-related GPIO pins for the FREEDOM-K64F board. + * + ************************************************************************************/ + +void k64_usbinitialize(void) +{ +# warning "Missing logic" +} + +/************************************************************************************ + * Name: k64_usbpullup + * + * Description: + * If USB is supported and the board supports a pullup via GPIO (for USB software + * connect and disconnect), then the board software must provide k64_pullup. + * See include/nuttx/usb/usbdev.h for additional description of this method. + * Alternatively, if no pull-up GPIO the following EXTERN can be redefined to be + * NULL. + * + ************************************************************************************/ + +int k64_usbpullup(FAR struct usbdev_s *dev, bool enable) +{ + usbtrace(TRACE_DEVPULLUP, (uint16_t)enable); +# warning "Missing logic" + return OK; +} + +/************************************************************************************ + * Name: k64_usbsuspend + * + * Description: + * Board logic must provide the k64_usbsuspend logic if the USBDEV driver is + * used. This function is called whenever the USB enters or leaves suspend mode. + * This is an opportunity for the board logic to shutdown clocks, power, etc. + * while the USB is suspended. + * + ************************************************************************************/ + +void k64_usbsuspend(FAR struct usbdev_s *dev, bool resume) +{ + ullinfo("resume: %d\n", resume); +#warning "Missing logic" +} diff --git a/configs/freedom-k64f/src/k64_usbmsc.c b/configs/freedom-k64f/src/k64_usbmsc.c new file mode 100644 index 0000000000..bef62c1ae7 --- /dev/null +++ b/configs/freedom-k64f/src/k64_usbmsc.c @@ -0,0 +1,99 @@ +/**************************************************************************** + * configs/freedom-k64f/src/k60_usbmsc.c + * + * Copyright (C) 2011, 2013, 2016 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt + * + * Configure and register the Kinetis MMC/SD block driver. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include + +#include +#include +#include + +#include +#include +#include + +#include "kinetis.h" + +/**************************************************************************** + * Pre-processor Definitions + ****************************************************************************/ + +/* Configuration ************************************************************/ + +#ifndef CONFIG_SYSTEM_USBMSC_DEVMINOR1 +# define CONFIG_SYSTEM_USBMSC_DEVMINOR1 0 +#endif + +/* SLOT number(s) could depend on the board configuration */ + +#ifdef CONFIG_ARCH_BOARD_FREEDOM_K64F +# undef K64_MMCSDSLOTNO +# define K64_MMCSDSLOTNO 0 +#else + /* Add configuration for new Kinetis boards here */ +# error "Unrecognized Kinetis board" +#endif + +/**************************************************************************** + * Public Functions + ****************************************************************************/ + +/**************************************************************************** + * Name: board_usbmsc_initialize + * + * Description: + * Perform architecture specific initialization as needed to establish + * the mass storage device that will be exported by the USB MSC device. + * + ****************************************************************************/ + +int board_usbmsc_initialize(int port) +{ + /* If system/usbmsc is built as an NSH command, then SD slot should + * already have been initialized in board_app_initialize() (see k60_appinit.c). + * In this case, there is nothing further to be done here. + */ + +#ifndef CONFIG_NSH_BUILTIN_APPS +# warning "Missing logic" +#endif /* CONFIG_NSH_BUILTIN_APPS */ + + return OK; +}