Converted configs/pcblogic-pic32mx configurations to use kconfig-frontends. Re-organization of files in configs/pcblogic-pic32mx/src
This commit is contained in:
Gregory Nutt
parent
9714e9e42c
commit
a3c1949963
@ -4793,4 +4793,7 @@
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* The STM32L-Discovery segment LCD is now functional and the README file
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includes instructions for adding the apps/examples/slcd segment LCD
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test as an NSH "built-in" command (2013-5-24).
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* configs/pcblogic-pic32mx: Converted all configurations to use the
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kconfig-frontends tool (2013-5-25).
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* configs/pcblogic-pic32mx/src: Renamed files using pic32mx_ vs up_
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prefix. Enable building of LCD1602 LCD (2013-5-25).
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@ -1739,7 +1739,11 @@
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</tr>
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</table></center>
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<p>The details, caveats and fine print follow:</p>
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<p>
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<b>Details</b>.
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The details, caveats and fine print follow.
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For even more information see the <i>README</i> files that can be found <a href="README.html">here</a>.
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</p>
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<center><table width="90%">
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<tr>
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@ -209,8 +209,8 @@
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| | | `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/stm32f3discovery/README.txt"><b><i>README.txt</i></b></a>
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| | |- stm32f4discovery/
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| | | `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/stm32f4discovery/README.txt"><b><i>README.txt</i></b></a>
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| | |- stm32fldiscovery/
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| | | `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/stm32fldiscovery/README.txt"><b><i>README.txt</i></b></a>
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| | |- stm32ldiscovery/
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| | | `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/stm32ldiscovery/README.txt"><b><i>README.txt</i></b></a>
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| | |- sure-pic32mx/
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| | | `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/sure-pic32mx/README.txt"><b><i>README.txt</i></b></a>
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| | |- teensy/
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@ -1137,7 +1137,7 @@ nuttx
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| | `- README.txt
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| |- stm32f4discovery/
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| | `- README.txt
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| |- stm32f1discovery/
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| |- stm32ldiscovery/
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| | `- README.txt
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| |- sure-pic32mx/
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| | `- README.txt
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@ -1,10 +1,10 @@
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configs/pic32mx README
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=====================
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This README file discusses the port of NuttX to the PIC32MX board from
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PCB Logic Design Co. This board features the MicroChip PIC32MX460F512L.
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The board is a very simple -- little more than a carrier for the PIC32
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MCU plus voltage regulation, debug interface, and an OTG connector.
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This README file discusses the port of NuttX to the PIC32MX board from
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PCB Logic Design Co. This board features the MicroChip PIC32MX460F512L.
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The board is a very simple -- little more than a carrier for the PIC32
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MCU plus voltage regulation, debug interface, and an OTG connector.
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Contents
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========
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@ -13,6 +13,7 @@ Contents
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MAX3232 Connection
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Toolchains
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Loading NuttX with PICkit2
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LCD1602
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PIC32MX Configuration Options
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Configurations
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@ -324,6 +325,35 @@ Loading NuttX with PICkit2
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mkpichex $PWD # Convert addresses in nuttx.hex. $PWD is the path
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# to the top-level build directory. It is the only
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# required input to mkpichex.
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LCD1602
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=======
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The LCD1602 is an HD4478OU-based LCD from Wave share. The function
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up_lcd1602_initialize() initializes the LCD1602 hardware and registers the
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SLCD character driver as /dev/lcd1602. See include/nuttx/lcd/hd4478ou.h
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LCD pin mapping:
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----------------------------------- ---------- ----------------------------------
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PIC32 LCD1602 PCBLogic PIN
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PIN SIGNAL NAME PIN NAME(s)
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----------------------------------- ---------- ----------------------------------
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1. Vss --> Powerpoint GND
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2. Vdd --> Powerpoint USB+5V
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3. Vee N/C To ground via 10K potentiometer
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4 AN15/OCFB/PMALL/PMA0/CN12/RB15 4. RS 4 PMA0, Selects registers
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82 PMRD/CN14/RD5 5. RW 82 PMRD/PMWR, Selects read or write
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81 OC5/PMWR/CN13/RD4 6. E 81 PMENB, Starts data read/write
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93 PMD0/RE0 7. D0 93 PMD0
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94 PMD1/RE1 8. D1 94 PMD1
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98 PMD2/RE2 9. D2 98 PMD2
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99 PMD3/RE3 10. D3 99 PMD3
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100 PMD4/RE4 11. D4 100 PMD4
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3 PMD5/RE5 12. D5 3 PMD5
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4 PMD6/RE6 13. D6 4 PMD6
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5 PMD7/RE7 14. D7 5 PMD7
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15. A N/C To Vcc (5V) via 10K potentiometer
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16. K --> Powerpoint GND
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----------------------------------- ---------- ----------------------------------
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PIC32MX Configuration Options
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=============================
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@ -524,20 +554,126 @@ PIC32MX Configuration Options
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Configurations
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==============
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Each PIC32MX configuration is maintained in a sub-directory and can be
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selected as follow:
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Each PIC32MX configuration is maintained in a sub-directory and can be
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selected as follow:
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cd tools
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./configure.sh pcblogic-pic32mx/<subdir>
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cd -
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. ./setenv.sh
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Where <subdir> is one of the following:
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Where <subdir> is one of the following sub-directories.
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NOTE: These configurations use the mconf-based configuration tool. To
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change any of these configurations using that tool, you should:
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a. Build and install the kconfig-mconf tool. See nuttx/README.txt
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and misc/tools/
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b. Execute 'make menuconfig' in nuttx/ in order to start the
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reconfiguration process.
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Configuration sub-directories
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-----------------------------
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ostest:
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This configuration directory, performs a simple OS test using
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apps/examples/ostest.
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NOTES:
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1. The serial console is on UART1. Therefore, you will need an external
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RS232 driver or TTL serial-to-USB converter. The UART1 TX and RX
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pins are available on:
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TX -- Pin 53: U1TX/RF8
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RX -- Pin 52: U1RX/RF2
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Power for the converter is available from the power point connector:
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GND -- POWER POINT: GND
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Vcc -- POWER POINT: Vdd (3.3V) -- Or P32_VBUS (+5V)
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Or +5V from a USB PC port.
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The serial console is configured for 115200 8N1 by default.
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2. By default, this configuration uses an older Microchip C32 toolchain
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for Windows (the newer ones seem to be incompatible) and builds under
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Cygwin (or probably MSYS). That
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can easily be reconfigured, of course.
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Build Setup:
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CONFIG_HOST_WINDOWS=y : Builds under Windows
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CONFIG_WINDOWS_CYGWIN=y : Using Cygwin
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System Type:
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CONFIG_MIPS32_TOOLCHAIN_MICROCHIPW_LITE=y : Older C32 toolchain
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nsh:
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This configuration directory holds configuration files tht can
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be used to support the NuttShell (NSH).
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NOTES:
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1. The serial console is on UART1. Therefore, you will need an external
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RS232 driver or TTL serial-to-USB converter. The UART1 TX and RX
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pins are available on:
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TX -- Pin 53: U1TX/RF8
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RX -- Pin 52: U1RX/RF2
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Power for the converter is available from the power point connector:
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GND -- POWER POINT: GND
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Vcc -- POWER POINT: Vdd (3.3V) -- Or P32_VBUS (+5V)
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Or +5V from a USB PC port.
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The serial console is configured for 115200 8N1 by default.
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2. Support for NSH built-in applications is enabled.
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3. By default, this configuration uses an older Microchip C32 toolchain
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for Windows (the newer ones seem to be incompatible) and builds under
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Cygwin (or probably MSYS). That
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can easily be reconfigured, of course.
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Build Setup:
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CONFIG_HOST_WINDOWS=y : Builds under Windows
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CONFIG_WINDOWS_CYGWIN=y : Using Cygwin
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System Type:
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CONFIG_MIPS32_TOOLCHAIN_MICROCHIPW_LITE=y : Older C32 toolchain
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4. To enable LCD1602 support:
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Device Drivers:
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CONFIG_LCD=y : Enable LCD menus
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CONFIG_LCD_LCD1602=y : Select LCD1602
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Library Routines:
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CONFIG_LIB_SLCDCODEC=y : Enable the SLCD CODEC
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System Type -> PIC32MX Peripheral Support:
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CONFIG_PIC32MX_PMP=y : Enable PMP support
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To enable apps/examples/slcd to test the LCD:
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Application Configuration:
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CONFIG_NSH_ARCHINIT=y : Needed to initialize the SLCD
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CONFIG_EXAMPLES_SLCD=y : Enable apps/examples/slcd use /dev/lcd1602
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CONFIG_EXAMPLES_SLCD_DEVNAME="/dev/lcd1602"
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To enable LCD debug output:
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Device Drivers:
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CONFIG_LCD=y : (Needed to enable LCD debug)
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Build Setup:
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CONFIG_DEBUG=y : Enable debug features
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CONFIG_DEBUG_VERBOSE=y : Enable LCD debug
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NOTE: At this point in time, testing of the SLCD is very limited because
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there is not much in apps/examples/slcd. Certainly there are more bugs
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to be found. There are also many segment-encoded glyphs in stm32_lcd.c
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But there is a basically functional driver with a working test setup
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that can be extended if you want a fully functional SLCD driver.
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@ -1,61 +0,0 @@
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############################################################################
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# configs/pcblogic-pic32mx/nsh/appconfig
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#
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# Copyright (C) 2011-2012 Gregory Nutt. All rights reserved.
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# Author: Gregory Nutt <gnutt@nuttx.org>
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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#
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in
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# the documentation and/or other materials provided with the
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# distribution.
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# 3. Neither the name NuttX nor the names of its contributors may be
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# used to endorse or promote products derived from this software
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# without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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############################################################################
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# Path to example in apps/examples containing the user_start entry point
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CONFIGURED_APPS += examples/nsh
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# The NSH application library
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CONFIGURED_APPS += system/readline
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CONFIGURED_APPS += nshlib
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# Applications configured as an NX built-in commands
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ifeq ($(CONFIG_NET),y)
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CONFIGURED_APPS += netutils/uiplib
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CONFIGURED_APPS += netutils/resolv
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CONFIGURED_APPS += netutils/webclient
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CONFIGURED_APPS += netutils/tftpc
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endif
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ifeq ($(CONFIG_PWM),y)
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CONFIGURED_APPS += examples/pwm
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endif
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ifeq ($(CONFIG_CAN),y)
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CONFIGURED_APPS += examples/can
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endif
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File diff suppressed because it is too large
Load Diff
@ -1,39 +0,0 @@
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############################################################################
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# configs/pcblogic-pic32mx/ostest/appconfig
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#
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# Copyright (C) 2011 Gregory Nutt. All rights reserved.
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# Author: Gregory Nutt <gnutt@nuttx.org>
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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#
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in
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# the documentation and/or other materials provided with the
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# distribution.
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# 3. Neither the name NuttX nor the names of its contributors may be
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# used to endorse or promote products derived from this software
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# without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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############################################################################
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# Path to example in apps/examples containing the user_start entry point
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CONFIGURED_APPS += examples/ostest
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File diff suppressed because it is too large
Load Diff
@ -1,7 +1,7 @@
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############################################################################
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# configs/pcblogic-pic32mx/src/Makefile
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#
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# Copyright (C) 2011-2012 Gregory Nutt. All rights reserved.
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# Copyright (C) 2011-2013 Gregory Nutt. All rights reserved.
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# Author: Gregory Nutt <gnutt@nuttx.org>
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#
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# Redistribution and use in source and binary forms, with or without
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@ -35,28 +35,32 @@
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-include $(TOPDIR)/Make.defs
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CFLAGS += -I$(TOPDIR)/sched
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CFLAGS += -I$(TOPDIR)/sched
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ASRCS =
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CSRCS = up_boot.c
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ASRCS =
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CSRCS = pic32mx_boot.c
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ifeq ($(CONFIG_ARCH_LEDS),y)
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CSRCS += up_leds.c
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ifeq ($(CONFIG_NSH_ARCHINIT),y)
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CSRCS += pic32mx_nsh.c
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endif
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AOBJS = $(ASRCS:.S=$(OBJEXT))
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COBJS = $(CSRCS:.c=$(OBJEXT))
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ifeq ($(CONFIG_LCD_LCD1602),y)
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CSRCS += pic32mx_lcd1602.c
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endif
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SRCS = $(ASRCS) $(CSRCS)
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OBJS = $(AOBJS) $(COBJS)
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AOBJS = $(ASRCS:.S=$(OBJEXT))
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COBJS = $(CSRCS:.c=$(OBJEXT))
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ARCH_SRCDIR = $(TOPDIR)/arch/$(CONFIG_ARCH)/src
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SRCS = $(ASRCS) $(CSRCS)
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OBJS = $(AOBJS) $(COBJS)
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ARCH_SRCDIR = $(TOPDIR)/arch/$(CONFIG_ARCH)/src
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ifeq ($(WINTOOL),y)
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CFLAGS += -I "${shell cygpath -w $(ARCH_SRCDIR)/chip}" \
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-I "${shell cygpath -w $(ARCH_SRCDIR)/common}" \
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-I "${shell cygpath -w $(ARCH_SRCDIR)/mips32}"
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CFLAGS += -I "${shell cygpath -w $(ARCH_SRCDIR)/chip}" \
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-I "${shell cygpath -w $(ARCH_SRCDIR)/common}" \
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-I "${shell cygpath -w $(ARCH_SRCDIR)/mips32}"
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else
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CFLAGS += -I$(ARCH_SRCDIR)/chip -I$(ARCH_SRCDIR)/common -I$(ARCH_SRCDIR)/mips32
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CFLAGS += -I$(ARCH_SRCDIR)/chip -I$(ARCH_SRCDIR)/common -I$(ARCH_SRCDIR)/mips32
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endif
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all: libboard$(LIBEXT)
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@ -1,7 +1,7 @@
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/****************************************************************************
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* configs/pcblogic-pic32mx/src/pcblogic-internal.h
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*
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* Copyright (C) 2011 Gregory Nutt. All rights reserved.
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* Copyright (C) 2011, 2013 Gregory Nutt. All rights reserved.
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* Author: Gregory Nutt <gnutt@nuttx.org>
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*
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* Redistribution and use in source and binary forms, with or without
|
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@ -33,8 +33,8 @@
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*
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****************************************************************************/
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#ifndef __CONFIGS_PCBLOGIC_PIC32MX_SRC_PCBLOGIC_INTERNAL_H
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#define __CONFIGS_PCBLOGIC_PIC32MX_SRC_PCBLOGIC_INTERNAL_H
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#ifndef __CONFIGS_PCBLOGIC_PIC32MX_SRC_PCBLOGIC_PIC32MX_H
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#define __CONFIGS_PCBLOGIC_PIC32MX_SRC_PCBLOGIC_PIC32MX_H
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/****************************************************************************
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* Included Files
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@ -98,4 +98,4 @@ EXTERN void pic32mx_ledinit(void);
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#endif
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#endif /* __ASSEMBLY__ */
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#endif /* __CONFIGS_PCBLOGIC_PIC32MX_SRC_PCBLOGIC_INTERNAL_H */
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#endif /* __CONFIGS_PCBLOGIC_PIC32MX_SRC_PCBLOGIC_PIC32MX_H */
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@ -1,6 +1,5 @@
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/************************************************************************************
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* configs/pcblogic-pic32mx/src/up_boot.c
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* arch/mips/src/board/up_boot.c
|
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* configs/pcblogic-pic32mx/src/pic32mx_boot.c
|
||||
*
|
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* Copyright (C) 2011 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <gnutt@nuttx.org>
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@ -48,7 +47,7 @@
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#include "up_internal.h"
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#include "pic32mx-internal.h"
|
||||
#include "pcblogic-internal.h"
|
||||
#include "pcblogic-pic32mx.h"
|
||||
|
||||
/************************************************************************************
|
||||
* Definitions
|
||||
@ -1,8 +1,8 @@
|
||||
/****************************************************************************
|
||||
* configs/pcblocic-pic32mx/src/up_lcd1602.c
|
||||
* configs/pcblocic-pic32mx/src/pic32mx_lcd1602.c
|
||||
*
|
||||
* This logic supports the connection of an LCD1602 LCD to the
|
||||
* STM32F4Discovery board. The LCD1602 is based on the Hitachi HD44780U LCD
|
||||
* This logic supports the connection of an LCD1602 LCD to the PCB Logic
|
||||
* PIC32MX board. The LCD1602 is based on the Hitachi HD44780U LCD
|
||||
* controller
|
||||
*
|
||||
* Copyright (C) 2013 Gregory Nutt. All rights reserved.
|
||||
@ -76,6 +76,7 @@
|
||||
#include <errno.h>
|
||||
#include <debug.h>
|
||||
|
||||
#include <nuttx/arch.h>
|
||||
#include <nuttx/fs/fs.h>
|
||||
#include <nuttx/lcd/hd4478ou.h>
|
||||
|
||||
@ -83,7 +84,7 @@
|
||||
#include "pic32mx-pmp.h"
|
||||
#include "pic32mx-int.h"
|
||||
#include "pic32mx-internal.h"
|
||||
#include "pcblogic-internal.h"
|
||||
#include "pcblogic-pic32mx.h"
|
||||
|
||||
#ifdef CONFIG_LCD_LCD1602
|
||||
|
||||
@ -129,7 +130,7 @@
|
||||
* Private Type Definition
|
||||
****************************************************************************/
|
||||
|
||||
struct lpc1620_s
|
||||
struct lcd1602_2
|
||||
{
|
||||
bool initialized; /* True: Completed initialization sequence */
|
||||
};
|
||||
@ -149,9 +150,9 @@ static int lcd_poll(FAR struct file *filp, FAR struct pollfd *fds,
|
||||
* Private Data
|
||||
****************************************************************************/
|
||||
|
||||
/* This is the driver state structure (there is no retained state information) */
|
||||
/* Character driver operations */
|
||||
|
||||
static const struct file_operations g_lcd1602 =
|
||||
static const struct file_operations g_lcdops =
|
||||
{
|
||||
0, /* open */
|
||||
0, /* close */
|
||||
@ -164,6 +165,10 @@ static const struct file_operations g_lcd1602 =
|
||||
#endif
|
||||
};
|
||||
|
||||
/* This is the driver state structure */
|
||||
|
||||
static struct lcd1602_2 g_lcd1602;
|
||||
|
||||
/****************************************************************************
|
||||
* Private Functions
|
||||
****************************************************************************/
|
||||
@ -288,7 +293,8 @@ static int lcd_poll(FAR struct file *filp, FAR struct pollfd *fds,
|
||||
* Name: up_lcd1602_initialize
|
||||
*
|
||||
* Description:
|
||||
* Initialize the LCD1602 hardware and register the character driver.
|
||||
* Initialize the LCD1602 hardware and register the character driver as
|
||||
* /dev/lcd1602. Prototype is in include/nuttx/lcd/hd4478ou.h.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
@ -364,7 +370,7 @@ int up_lcd1602_initialize(void)
|
||||
|
||||
/* Register the LCD device driver */
|
||||
|
||||
ret = register_driver("/dev/lcd1602", &g_lcd1602, 0644, &g_lcd1602);
|
||||
ret = register_driver("/dev/lcd1602", &g_lcdops, 0644, &g_lcd1602);
|
||||
g_lcd1602.initialized = true;
|
||||
}
|
||||
|
||||
98
configs/pcblogic-pic32mx/src/pic32mx_nsh.c
Normal file
98
configs/pcblogic-pic32mx/src/pic32mx_nsh.c
Normal file
@ -0,0 +1,98 @@
|
||||
/****************************************************************************
|
||||
* config/pcblocic-pic32mx/src/pic32mx_nsh.c
|
||||
*
|
||||
* Copyright (C) 2013 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
*
|
||||
* 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 <nuttx/config.h>
|
||||
|
||||
#include <debug.h>
|
||||
|
||||
#include <nuttx/lcd/hd4478ou.h>
|
||||
#include <arch/board/board.h>
|
||||
|
||||
#include "pcblogic-pic32mx.h"
|
||||
|
||||
/****************************************************************************
|
||||
* Pre-Processor Definitions
|
||||
****************************************************************************/
|
||||
|
||||
/* Configuration ************************************************************/
|
||||
|
||||
#ifndef OK
|
||||
# define OK 0
|
||||
#endif
|
||||
|
||||
/* Debug ********************************************************************/
|
||||
|
||||
#ifdef CONFIG_CPP_HAVE_VARARGS
|
||||
# ifdef CONFIG_DEBUG
|
||||
# define message(...) lowsyslog(__VA_ARGS__)
|
||||
# else
|
||||
# define message(...) printf(__VA_ARGS__)
|
||||
# endif
|
||||
#else
|
||||
# ifdef CONFIG_DEBUG
|
||||
# define message lowsyslog
|
||||
# else
|
||||
# define message printf
|
||||
# endif
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: nsh_archinitialize
|
||||
*
|
||||
* Description:
|
||||
* Perform architecture specific initialization
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int nsh_archinitialize(void)
|
||||
{
|
||||
int ret = OK;
|
||||
|
||||
/* Initialize the LCD1602 and register the device as /dev/lcd1602 */
|
||||
|
||||
#ifdef CONFIG_LCD_LCD1602
|
||||
ret = up_lcd1602_initialize();
|
||||
#endif
|
||||
|
||||
return ret;
|
||||
}
|
||||
@ -745,7 +745,19 @@ Configurations
|
||||
|
||||
configure.bat STM32L-Discovery\<subdir>
|
||||
|
||||
Where <subdir> is one of the following:
|
||||
Where <subdir> is one of the following sub-directories.
|
||||
|
||||
NOTE: These configurations use the mconf-based configuration tool. To
|
||||
change any of these configurations using that tool, you should:
|
||||
|
||||
a. Build and install the kconfig-mconf tool. See nuttx/README.txt
|
||||
and misc/tools/
|
||||
|
||||
b. Execute 'make menuconfig' in nuttx/ in order to start the
|
||||
reconfiguration process.
|
||||
|
||||
Configuration sub-directories
|
||||
-----------------------------
|
||||
|
||||
nsh:
|
||||
---
|
||||
@ -753,25 +765,16 @@ Configurations
|
||||
|
||||
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
|
||||
and misc/tools/
|
||||
|
||||
b. Execute 'make menuconfig' in nuttx/ in order to start the
|
||||
reconfiguration process.
|
||||
|
||||
2. The serial console is on UART1 and NuttX LED support is enabled.
|
||||
1. The serial console is on UART1 and NuttX LED support is enabled.
|
||||
Therefore, you will need an external RS232 driver or TTL serial-to-
|
||||
USB converter. The UART1 TX and RX pins should be available on
|
||||
PA9 and PA10, respectively.
|
||||
|
||||
The serial console is configured for 57600 8N1 by default.
|
||||
|
||||
3. Support for NSH built-in applications is *not* enabled.
|
||||
2. Support for NSH built-in applications is *not* enabled.
|
||||
|
||||
4. By default, this configuration uses the CodeSourcery toolchain
|
||||
3. By default, this configuration uses the CodeSourcery toolchain
|
||||
for Windows and builds under Cygwin (or probably MSYS). That
|
||||
can easily be reconfigured, of course.
|
||||
|
||||
@ -782,7 +785,7 @@ Configurations
|
||||
System Type:
|
||||
CONFIG_ARMV7M_TOOLCHAIN_CODESOURCERYW=y : CodeSourcery for Windows
|
||||
|
||||
5. To enable SLCD support:
|
||||
4. To enable SLCD support:
|
||||
|
||||
Board Selection:
|
||||
CONFIG_ARCH_LEDS=y : Disable LED support
|
||||
|
||||
@ -3,6 +3,8 @@
|
||||
# see misc/tools/kconfig-language.txt.
|
||||
#
|
||||
|
||||
comment "Common LCD Settings"
|
||||
|
||||
config LCD_NOGETRUN
|
||||
bool "Write-only LCD"
|
||||
default n
|
||||
@ -36,6 +38,8 @@ config LCD_MAXPOWER
|
||||
meaning to the driver. Board-specific logic may place restrictions on
|
||||
this value.
|
||||
|
||||
comment "Graphic LCD Devices"
|
||||
|
||||
config LCD_P14201
|
||||
bool "Rit P1402 series display"
|
||||
default n
|
||||
@ -89,7 +93,9 @@ config LCD_NOKIA6100
|
||||
nokia6100.c. Supports the Nokia 6100 display with either the Philips
|
||||
PCF883 or the Epson S1D15G10 display controller. This LCD is used
|
||||
with the Olimex LPC1766-STK (but has not been fully integrated).
|
||||
|
||||
if LCD_NOKIA6100
|
||||
|
||||
config NOKIA6100_NINTERFACES
|
||||
int "Number of physical NOKIA6100 devices"
|
||||
default 1
|
||||
@ -101,6 +107,7 @@ config NOKIA6100_NINTERFACES
|
||||
choice NOKIA6100_CONTROLLER
|
||||
prompt "Controller Setup"
|
||||
default NOKIA6100_S1D15G10
|
||||
|
||||
config NOKIA6100_S1D15G10
|
||||
bool "S1D15G10 controller"
|
||||
---help---
|
||||
@ -110,6 +117,7 @@ config NOKIA6100_PCF8833
|
||||
bool "PCF8833 controller"
|
||||
---help---
|
||||
Selects the Phillips PCF8833 display controller
|
||||
|
||||
endchoice
|
||||
|
||||
config NOKIA6100_SPIMODE
|
||||
@ -392,3 +400,16 @@ config LCD_RLANDSCAPE
|
||||
tall (LCD_LANDSCAPE is the other).
|
||||
|
||||
endchoice
|
||||
|
||||
comment "Alphanumeric/Segment LCD Devices"
|
||||
|
||||
config LCD_LCD1602
|
||||
bool "LCD 1602"
|
||||
default n
|
||||
---help---
|
||||
Enable support for LCD1602 devices. LCD1602 is based on the Hitachi
|
||||
HD44780U LCD controller. See also include/nuttx/lcd/hd4478ou.h.
|
||||
|
||||
NOTE: There is no common implementation of the LCD1602 driver.
|
||||
Rather, there are board-by-board implementations. See, for example,
|
||||
configs/pcblogic-pic32mx/src/up_lcd1602.c.
|
||||
|
||||
@ -110,7 +110,11 @@ Re-usable LCD drivers reside in the drivers/lcd directory:
|
||||
st7567.c. LCD Display Module, ST7567, Univision Technology Inc. Used
|
||||
with the LPCXpresso and Embedded Artists base board.
|
||||
|
||||
ug-9664hswag01.c. OLED Display Module, UG-9664HSWAG01", Univision
|
||||
ug-2864ambag01.c. OLED Display Module, UUG-2864AMBAG01, Univision
|
||||
Technology Inc. See configs/stm32f4discovery and configs/zp214xp
|
||||
for example usage.
|
||||
|
||||
ug-9664hswag01.c. OLED Display Module, UG-9664HSWAG01, Univision
|
||||
Technology Inc. Used with the LPC Xpresso and Embedded Artists
|
||||
base board.
|
||||
|
||||
@ -184,10 +188,20 @@ that makes then less re-usable:
|
||||
configs/stm32f4discovery/src/up_ug2864hsweg01.c
|
||||
configs/zp214xpa/src/up_ug2864ambag01.c
|
||||
|
||||
Alphnumeric LCD Displays:
|
||||
LCD controllers built-into the MCU:
|
||||
|
||||
arch/arm/src/lpc17xx/lpc17_lcd.c and configs/open1788/src/lpc17_lcd.c.
|
||||
RGB LCD display panel.
|
||||
configs/stm32ldiscovery/src/stm32_lcd.c. 1x6 segment LCD with bars
|
||||
using the segment LCD controller built-into the STM32L15X.
|
||||
|
||||
Alphnumeric/segment LCD Displays:
|
||||
|
||||
configs/skp16c26/src/up_lcd.c. Untested alphanumeric LCD driver.
|
||||
configs/pcblogic-pic32/src/up_lcd1602.c
|
||||
configs/pcblogic-pic32mx/src/up_lcd1602.c. LCD1602 is based on the
|
||||
Hitachi HD44780U LCD controller. See also include/nuttx/lcd/hd4478ou.h.
|
||||
configs/stm32ldiscovery/src/stm32_lcd.c. 1x6 segment LCD with bars
|
||||
using the segment LCD controller built-into the STM32L15X.
|
||||
|
||||
graphics/
|
||||
=========
|
||||
|
||||
@ -104,9 +104,12 @@ extern "C"
|
||||
* Name: up_lcd1602_initialize
|
||||
*
|
||||
* Description:
|
||||
* the LCD1602 is an HD4478OU-based LCD from Wave share. This function initializes the
|
||||
* The LCD1602 is an HD4478OU-based LCD from Wave share. This function initializes the
|
||||
* LCD1602 hardware and registers the character driver as /dev/lcd1602.
|
||||
*
|
||||
* NOTE: This common interface definition is provided, however, the underlying
|
||||
* implemenataton is always board-specific for this LCD.
|
||||
*
|
||||
********************************************************************************************/
|
||||
|
||||
int up_lcd1602_initialize(void);
|
||||
|
||||
Loading…
Reference in New Issue
Block a user