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3692 Commits

Author SHA1 Message Date
Gregory Nutt
0c7a828ed3 Compal e86 NSH: Fix numerous typos in Make.defs 2014-12-28 17:34:59 -06:00
Gregory Nutt
84db75e507 Hymini-STM32v USB MSC: Fix configuration. Needs mountpoint support for USB MSC. Refreshed 2014-12-28 17:12:03 -06:00
Gregory Nutt
788541aecf Tiva SSI: Fix some recent breakage to the Tiva SSI driver for the case where only one SSI modules is enabled 2014-12-28 16:55:47 -06:00
Gregory Nutt
ef73e1ca03 MBED NSH: Should not have CONFIG_SPI_EXCHANAGE in the configuration 2014-12-28 16:39:02 -06:00
Gregory Nutt
1af7fecb08 Freedom-KL25z: Fix breakage from last configuration refresh 2014-12-28 15:23:37 -06:00
Gregory Nutt
3ad7130f37 Mikroe-STM32F4: Refresh one configurations, turning off DEBUG 2014-12-28 14:39:19 -06:00
Gregory Nutt
61f0dcbde0 LM3S6965-EK: Refresh one configurations, turning off DEBUG 2014-12-28 14:35:47 -06:00
Gregory Nutt
702d760e86 Freedom KL25Z: Refresh one configurations 2014-12-28 14:30:44 -06:00
Gregory Nutt
f785ee138a Eagle100: Refresh one configurations, turning off DEBUG 2014-12-28 14:22:11 -06:00
Gregory Nutt
338d76d84b STM32F429-Disco: Refresh five configurations, turning off DEBUG 2014-12-28 14:04:53 -06:00
Gregory Nutt
19037d6c9e STM32F40G-EVAL: Refresh two configurations, turning off DEBUG 2014-12-28 13:53:53 -06:00
Gregory Nutt
ce4c433037 Refresh Configuration 2014-12-26 09:33:20 -06:00
Gregory Nutt
0e625b64f4 Update px4fmu-v2_upstream config 2014-12-26 08:40:02 -06:00
Gregory Nutt
91bc8712ef Fix columnar alignment in Kconfig file. From David Sidrane 2014-12-26 08:37:27 -06:00
Gregory Nutt
541b26f0ff Cosmet updates to comments and README files 2014-12-24 08:15:21 -06:00
Gregory Nutt
7794c79815 DK-TM4C129X: Fix sense of LEDs; active high. Also GPIO for blue and green reversed 2014-12-22 17:41:04 -06:00
Gregory Nutt
dd89bd2233 TM4C129X: A small step toward understanding new Tiva clocking 2014-12-22 09:30:41 -06:00
Gregory Nutt
fe12140f94 Tiva SSI and board configurations: hange negative Tiva logic CONFIG_SSIx_DISABLE to positive logic CONFIG_TIVA_SSIx. Add support for SSI2 and SSI3 2014-12-21 15:23:37 -06:00
Gregory Nutt
8aa9f27925 Tiva: Add a configuration setting to better distinguish TM4C123 and 129 families. Reanem tm4c_syscontrol.h to tm4c123_syscontrol.h; rename tm4c129x_syscontrol.h to tm4c129_syscontrol.h 2014-12-20 08:38:11 -06:00
Gregory Nutt
fa5dffbc18 STM32 LTDC: Move ltdc.h from include/nuttx/video to arch/arm/include/stm32; Trivial updates after general review 2014-12-19 14:52:17 -06:00
Gregory Nutt
31a0e8ac5e Stuff that goes along with the new LTDC README file 2014-12-19 14:14:41 -06:00
Gregory Nutt
1ff469af5f stm32f429i-disco: add default platform configuration to test framebuffer support for the ltdc 
Memory configuration:

The heap start address of memory region 3 starts at 0xD0000000.
The allocated framebuffer of the layers is addressed up to the end of the memory
region 3.

If the layer pixel format changes e.g. from RGB565 to RGB24, than the memory
configuration must be configured too. Currently an easy memory calculation
is missing for that in Kconfig.

Signed-off-by: Marco Krahl <ocram.lhark@gmail.com>
 2014-12-19 14:08:59 -06:00
Gregory Nutt
8d6614b9af stm32f429i-disco: initialize ltdc during bootup 
Signed-off-by: Marco Krahl <ocram.lhark@gmail.com>
 2014-12-19 14:05:19 -06:00
Gregory Nutt
61c927904f stm32f429i-disco: enable configuration of framebuffer support for the ltdc controller 
Signed-off-by: Marco Krahl <ocram.lhark@gmail.com>
 2014-12-19 14:02:26 -06:00
Gregory Nutt
d2b7dc0eef stm32f429i-disco: Add support for initializing ltdc framebuffer and the configured lcd display 
This adds support for initializing of the ltdc controller and the lcd device connected on the stm32f429i-disco. The following methods are provided for the generic fb interface:

- up_fbinitialize
- up_fbgetvplane
- fb_uninitialize

The following methods are provided for the ltdc interface:

- up_ltdcgetlayer

Signed-off-by: Marco Krahl <ocram.lhark@gmail.com>
 2014-12-19 13:54:27 -06:00
Gregory Nutt
dd51c8db2d stm32f429i-disco: update board definition for the ili9341 LCD display. This configures all LCD settings for the RGB interface. Also adds a customer LCD display template. 
Signed-off-by: Marco Krahl <ocram.lhark@gmail.com>
 2014-12-19 13:34:37 -06:00
Gregory Nutt
93bcd3e03e TM4C129X: Add custom system control header file (incomplete) 2014-12-19 12:12:52 -06:00
Gregory Nutt
67e6b760e8 Add some OpenOCD scripts for some TI Tiva boards 2014-12-18 16:54:48 -06:00
Gregory Nutt
6cc9716d55 Tiva: Fix configuration logic for IRQ interrupts. The various parts support varying numbers of GPIO blocks and with varying capabilities to support interrupts on the pins of different GPIO blocks 2014-12-18 15:33:52 -06:00
Gregory Nutt
a5fcd71af0 Tiva: Change negative logic CONFIG_TIVA_DISABLE_GPIOx_IRQS to positive logic CONFIG_TIVA_GPIOx_IRQS 2014-12-18 15:19:16 -06:00
Gregory Nutt
e3487f4298 Fix a couple of spelling errors in comments 2014-12-18 13:56:15 -06:00
Gregory Nutt
a1a2e53c3e Freedom KL25Z: Update the CC3000 support to use the current CC300 interfaces. From Alan Carvalho de Assis 2014-12-18 13:52:01 -06:00
Gregory Nutt
0c698a7121 DK-TM4C129X: Add support for buttons 2014-12-18 11:51:30 -06:00
Gregory Nutt
c79bc06988 DK-TM4C129X: Add LED support 2014-12-18 10:20:34 -06:00
Gregory Nutt
55a3c57399 DK-TM4C129X: Fixes to get clean build. Logic is still not complete, however 2014-12-18 08:24:24 -06:00
Gregory Nutt
93a21d2872 Freedom-KL25Z: Add pin configuration for add-on ADXL345 board. From Alan Carvalho de Assis 2014-12-18 07:27:49 -06:00
Gregory Nutt
d286c0f32f A previous change increased the task name size allocation by one to hold a NUL terminator. This changes reduces the configured name size by one so that no additional memory is used 2014-12-17 12:30:26 -06:00
Gregory Nutt
2554b5c89a DK-TM4C129X: Switch to Windows/Cygwin + CodeSourcery 2014-12-17 07:00:22 -06:00
Gregory Nutt
09b16e3819 Remove packaging indications for TM4C129 configuration variables 2014-12-16 16:22:52 -06:00
Gregory Nutt
18c61b6e64 Add TM4C129XNCZAD and TM4C1294NCPDT to the Tiva configuration system 2014-12-16 16:02:21 -06:00
Gregory Nutt
ca757af8fb Add basic board support for the DK-TM4C129X Connected Development Kit. The initial commit is simply the TM4C123G Launchpad with naming changes 2014-12-16 15:29:14 -06:00
Gregory Nutt
30990b43ef Remove EXPERIMENTAL dependency from the Traveler game. It is basically functional now. 2014-12-16 15:27:36 -06:00
Gregory Nutt
b080940701 Update README files 2014-12-16 14:58:25 -06:00
Gregory Nutt
79b736d43a Fix some typos ADXL (adxl) vs ADX1 (adx1) 2014-12-16 13:50:58 -06:00
Gregory Nutt
cb207d5298 A few bugs/typos introduced with my last change 2014-12-16 12:33:41 -06:00
Gregory Nutt
d818ab5e35 Update the ADXL345 interface following the current interface scheme 2014-12-16 11:45:28 -06:00
Gregory Nutt
ae18f9dacd Unify sensor debug. ADX driver was using input debug; LM75 and QENCODE that their own custom debug. Now all use CONFIG_DEBUG_SENSOR, sndbg() 2014-12-16 09:54:32 -06:00
Gregory Nutt
10863af628 Add ADXL345 accelerometer driver. From Alan Carvalho de Assis 2014-12-16 08:16:53 -06:00
Gregory Nutt
e513ed9df8 Forgot to add file before last commit 2014-12-16 07:48:58 -06:00
Gregory Nutt
fd40ea4328 Freedom-KL25Z: Add board specific code to interface with ADXL345 driver. From Alan Carvalho de Assis 2014-12-16 07:48:22 -06:00
Gregory Nutt
4aa9320da9 Update README files 2014-12-15 19:01:40 -06:00
Gregory Nutt
df30780f37 Various fixes to traveler joystick input logic and to simulated joystick device 2014-12-14 12:23:19 -06:00
Gregory Nutt
6e1084116b SIM: Add an X11 mouse-based simulation of an analog joystick device 2014-12-14 10:19:07 -06:00
Gregory Nutt
253a4464ad Traveler: Add support for analog joystick 2014-12-14 08:55:18 -06:00
Gregory Nutt
ef25e53f0b TM4C123G LaunchPad: Update STATUS in README file 2014-12-13 07:46:05 -06:00
Gregory Nutt
b818691a3a Tiva I2C: Fix how I2C transactions are started and some I2C error reporting 2014-12-11 12:31:42 -06:00
Gregory Nutt
47c4ce5761 TM4C123G LaunchPad: Add initialization logic for an external AT24 EEPROM. This is intended only to suppport testing of the Tiva I2C driver 2014-12-10 15:56:49 -06:00
Gregory Nutt
a026df3f95 Refresh configuration 2014-12-09 12:18:39 -06:00
Gregory Nutt
928bc5ca84 Update the Tiva I2C register definitions for the TM4C123 and TM4C129 2014-12-09 08:42:12 -06:00
Gregory Nutt
c6cc9b1030 Update README 2014-12-09 06:21:30 -06:00
Gregory Nutt
f31c72d7af Traveler: Add logic to limit the frame rate. This is kind of a silly feature -- why would you ever want to limit the frame rate? Well, you need to that on the simulated platform to make bandwidth for other things to run like the simulated timer 2014-12-08 13:45:17 -06:00
Gregory Nutt
1e3472b487 Travel: Fix more initialization errors, mostly related to file path problems 2014-12-08 12:39:02 -06:00
Gregory Nutt
b26923b746 Extend the simulator to provide special initialization for the Traveler game 2014-12-08 10:54:58 -06:00
Gregory Nutt
847c8ba16f Traveler: Add build configuration for the simulated target 2014-12-08 09:33:56 -06:00
Gregory Nutt
6bb03ca02d Refresh configuration 2014-12-08 08:29:08 -06:00
Gregory Nutt
8bd5556b47 Fix compilation errors if CONFIG_DISABLE_MOUNTPOINT is selected 2014-12-08 07:14:31 -06:00
Gregory Nutt
6ea9af3736 Nucleo-f4x1re: Add pull-ups to joystick button GPIOs 2014-12-04 13:20:47 -06:00
Gregory Nutt
3cc6bee189 Nucleo-f4x1re: Fix some joystick pin definitions 2014-12-04 12:04:21 -06:00
Gregory Nutt
6d7002cf62 Nucleo-f402re: Add an option to use only a minimal set of joystick buttons. This eliminates some GPIO conflicts 2014-12-04 10:58:13 -06:00
Gregory Nutt
b844e92ffa Nucleo-f4x1re: Add comments about pin conflicts; Fix GPIO configuration 2014-12-04 10:15:36 -06:00
Gregory Nutt
c0c455a7c9 Nucleo-F4x1RE: Fix some joystick shield logic 2014-12-04 09:37:46 -06:00
Gregory Nutt
7180175793 Nucleo-F4x1RE: Add support for an analog joystick shield. There are still some ADC issues to be worked through as of the initial commit 2014-12-03 16:41:09 -06:00
Gregory Nutt
1c4a4b9029 Update README 2014-12-03 15:31:33 -06:00
Gregory Nutt
69fcd1c048 SAMA5D3 Xplained: A few fixes for the AJoystick driver (still not working) 2014-12-03 14:33:00 -06:00
Gregory Nutt
1f2447502f SAMA5D3 Xplained: Add support for the Itead Joystick shield 2014-12-03 12:24:23 -06:00
Gregory Nutt
1117041564 Refresh configuration 2014-12-03 09:37:37 -06:00
Gregory Nutt
76906110b0 Correct spelling: MOUNTPOINT not MOUNTPOUNT. Numerous places. Some are problems. From Woohan Lee 2014-12-01 06:41:30 -06:00
Gregory Nutt
9bd9b5ad78 Update README 2014-11-28 18:17:49 -06:00
Gregory Nutt
7c29a1ebb2 STM3210E-EVAL: Add missing initialization for the joystick driver 2014-11-28 15:41:37 -06:00
Gregory Nutt
421c81b315 STM3210E-EVAL: Add a DJoystick driver 2014-11-28 13:31:09 -06:00
Gregory Nutt
33cfa5d8ba STM3210E-EVAL: Don't treat joystick as buttons if the DJOYSTICK driver is enabled 2014-11-28 12:05:08 -06:00
Gregory Nutt
c5cb99d04e Refresh configuration 2014-11-28 11:48:48 -06:00
Gregory Nutt
b4a85739ef STM3210E-EVAL: Rename files for compatibility with current standards 2014-11-28 11:35:47 -06:00
Gregory Nutt
1aafbbdc97 STM3240G-EVAL: Rename files for compatibility with current naming conventions 2014-11-28 11:06:43 -06:00
Gregory Nutt
a92b01e9fb Refresh configuration 2014-11-28 11:05:39 -06:00
Gregory Nutt
57e57bba36 LPC4357 EVB: Ooops got sense of the LED GPIO backward 2014-11-27 12:38:04 -06:00
Gregory Nutt
5268a1e4bb LPC4357-EVB: Fix LEDs; comment out old unimplemented button stuff 2014-11-27 10:28:32 -06:00
Gregory Nutt
17fe02eac3 Minor change to README file 2014-11-27 09:14:58 -06:00
Gregory Nutt
084fe072fc Fix minor typos in C comments 2014-11-27 07:57:32 -06:00
Gregory Nutt
6e6435d438 Fix replicated typo in most of the newly added lpc4357-evb files 2014-11-26 18:34:00 -06:00
Gregory Nutt
6b7718dc2f Add some discussio of the LPC4357 to documentation and README files 2014-11-26 16:44:25 -06:00
Gregory Nutt
878128e040 Misc changes while verifying the clean build of the LPC4357 port 2014-11-26 15:37:54 -06:00
Gregory Nutt
70981eb7d5 Initial support for the LPC4357-EVB provided by Toby Duckworth 2014-11-26 15:18:24 -06:00
Gregory Nutt
2ab604f74f Fix more issues detected by cppcheck 2014-11-25 14:25:02 -06:00
Gregory Nutt
2994448d85 More fixes to problems noted by cppcheck. Some are kind of risky; some are real bugs. 2014-11-25 13:15:09 -06:00
Gregory Nutt
a78ad24213 If SAM4E-EK is selected, then configs/Kconfig must select ARCH_PHY_INTERRUPT 2014-11-25 08:08:58 -06:00
Gregory Nutt
6f1d62e4cc Nucleo F4x1RE: Stangeness in initialization noted by Sébastien Lorquet 2014-11-24 12:33:24 -06:00
Gregory Nutt
0dae05bda4 Nucleo F4x1RE: Typos in previously untested code. message() does not exist, return value from void function, missing inclusion of errno.h. From Sébastien Lorquet 2014-11-24 11:29:22 -06:00
Gregory Nutt
8c05e06046 Fix BAS configuration from last change; refresh STM32 F4 NSH configuration 2014-11-24 09:12:56 -06:00
Gregory Nutt
6a3a2f466c Update comments and README 2014-11-24 07:25:40 -06:00
Gregory Nutt
15c07e0d67 Network: Misc changes to UDP bind logic for the case of multiple networks 2014-11-21 17:00:08 -06:00
Gregory Nutt
7fa3362ab4 Update READMEs 2014-11-21 14:05:20 -06:00
Gregory Nutt
690d9fc268 apps/examples/bridge: Lots of fixes. I think it is working although I have still have host firewall issues in testing 2014-11-21 10:16:19 -06:00
Gregory Nutt
71d27ec3da apps/examples/bridge: Add host-side test driver 2014-11-21 08:20:25 -06:00
Gregory Nutt
5d231b25f0 SAMA5D3 Xplained: Add an apps/examples/bridge configuration 2014-11-20 16:24:30 -06:00
Gregory Nutt
589f91f7d8 Update README 2014-11-20 14:18:30 -06:00
Gregory Nutt
86c0ef71f2 Refresh STM32F429i Disco USB NSH configuration 2014-11-20 07:55:30 -06:00
Gregory Nutt
cba8179c28 STM32 F4 OTGHS device controller driver from Brennan Ashton 2014-11-20 07:19:04 -06:00
Gregory Nutt
8b8dd03e92 Freedom K25Z: Fix missing file inclusion in board Makefile. From Alan Carvalho de Assis 2014-11-19 07:17:46 -06:00
Gregory Nutt
0306ba558a Update README 2014-11-18 14:28:27 -06:00
Gregory Nutt
2d51315e66 SAM EMAC: Fix typo in the check for successfull allocation of a timer 2014-11-18 14:20:31 -06:00
Gregory Nutt
f3995c6b0e SAMA5D4-EK bridge configuration: Correct configuration -- PHY interfaces are RMII not MII 2014-11-17 17:44:49 -06:00
Gregory Nutt
fd236ee641 Due to limitations in port unique-ness, have to use unique port numbers in apps/examples/bridge for now 2014-11-17 15:40:37 -06:00
Gregory Nutt
2275045b26 SAMA5D4-EK bridge configuration needs to set software MAC address 2014-11-17 13:16:13 -06:00
Gregory Nutt
a1598152d1 Update ChangeLog 2014-11-17 12:48:01 -06:00
Gregory Nutt
ee50831a5f Change SAMA5D4-EK bridge configuration so that runs out of DRAM 2014-11-17 12:03:40 -06:00
Gregory Nutt
031c06002b configs/sama5d4-ek/bridge: Add a simple test for the dual EMACs on the SAMA5D4 2014-11-17 10:56:02 -06:00
Gregory Nutt
57bcb28991 changes for clean build with Ethernet+SLIP 2014-11-16 11:27:53 -06:00
Gregory Nutt
29dc5916af Change CONFIG_NET_RECEIVE_WONDOW to CONFIG_NET_ETH_TCP_RECVWNDO or CONFIG_NET_SLIP_TCP_RECVWNDO in all defconfig files 2014-11-16 10:49:33 -06:00
Gregory Nutt
72f0145f69 Refresh configuration 2014-11-16 09:36:08 -06:00
Gregory Nutt
d6680d8524 Rename CONFIG_NET_BUFSIZE to CONFIG_NET_ETH_MTU in all configs/ README.txt files 2014-11-16 08:18:56 -06:00
Gregory Nutt
307d869429 Rename CONFIG_NET_BUFSIZE to CONFIG_NET_ETH_MTU is all configuration files 2014-11-16 08:07:16 -06:00
Gregory Nutt
51adb90e9a Network: Update SLIP configuration; Fix compile issues when building SLIP only 2014-11-15 14:36:49 -06:00
Gregory Nutt
240b688001 STM32F4Discovery netnsh configuration needs to set MAC address 2014-11-15 08:32:12 -06:00
Gregory Nutt
388ef8db1a Netwoek: Ada a parameter to netdev_register() to indicate the link protocol supported by the driver. Use this value to replace some logic commited yesterday 2014-11-15 08:22:51 -06:00
Gregory Nutt
ebdff66c8b ARP: Add support for the case where there are multiple networks: One being Etherenet and the other not (say slip or perhaps someday PPP). In that case, we need to suppress ARP-related operations on the SLIP/PPP interface only 2014-11-14 18:25:33 -06:00
Gregory Nutt
66dbce8cf6 Cosmetic updates; updates to README 2014-11-14 09:54:00 -06:00
Gregory Nutt
13b58a3c2a EFM32GG-STK3700: Increase LEUART0 baud to 9600; Calibrate delay loop 2014-11-14 06:33:54 -06:00
Gregory Nutt
321d829552 merge 2014-11-13 08:43:53 -06:00
Gregory Nutt
9129391ab1 Refresh configuration 2014-11-13 08:40:11 -06:00
Gregory Nutt
250e474951 Update configuration 2014-11-13 08:08:50 -06:00
Gregory Nutt
5286205790 Merge remote-tracking branch 'origin/master' into maxargs 2014-11-13 06:12:20 -06:00
Gregory Nutt
fcffafee30 Remove CONFIG_MAX_TASK_ARGS from all Kconfigs and defconfigs 2014-11-12 18:02:19 -06:00
Gregory Nutt
212e48a6dc Update document and README 2014-11-12 14:47:04 -06:00
Gregory Nutt
9160054188 EFM32: Tweaks to get EFM32GG-STK3700 running NSH over LEUART0 2014-11-12 12:50:09 -06:00
Gregory Nutt
8464143d8b Updates the px4fmu-v2_upstream config using menuconfig. From Lorenz Meier. 2014-11-12 07:38:16 -06:00
Gregory Nutt
333824c32b Update README files 2014-11-11 09:36:33 -06:00
Gregory Nutt
2818e905c7 Refresh configuration 2014-11-10 13:43:43 -06:00
Gregory Nutt
3c6dd42e28 Remove stm32f100rc_generic board configuration 2014-11-10 07:48:48 -06:00
Gregory Nutt
781f537f3e Merge remote-tracking branch 'origin/master' into bas24 2014-11-03 17:22:38 -06:00
Gregory Nutt
35006f48de STM32GG Starter Kit: Misc bugfixes for clean compile of the NSH configuration 2014-11-03 17:20:03 -06:00
Gregory Nutt
e1fcd2b550 STM32GG Starter Kit: Add basic NSH configuration 2014-11-03 16:58:22 -06:00
Gregory Nutt
9a7743bae8 STM32GG Starter Kit: Add Makefile and boot logic 2014-11-03 16:26:55 -06:00
Gregory Nutt
7b9523e44d STM32GG Starter Kit: Add Kconfig and linker script files 2014-11-03 16:22:29 -06:00
Gregory Nutt
4df8237637 EFM32GG: Add a few files for the starter kit 2014-11-03 16:13:12 -06:00
Gregory Nutt
b694658b17 Disable BINFS in the sim/bas config 2014-11-01 17:44:55 -06:00
Gregory Nutt
8bf7478e2c Remove duplicate getopt() in BAS 2014-11-01 17:16:15 -06:00
Gregory Nutt
10d08cf4ab New version of configs/bas: Runs BAS as an NSH builtin 2014-11-01 16:23:51 -06:00
Gregory Nutt
48a8815134 Back out configs/sim/bas 2014-11-01 15:52:08 -06:00
Gregory Nutt
8a7f49b98e Add configs/sim/bas 2014-11-01 15:26:41 -06:00
Gregory Nutt
274002a8e1 Update document and README 2014-10-30 10:24:42 -06:00
Gregory Nutt
23a2c0a9d3 Fix all yahoo links. From Magnus Templing 2014-10-30 09:39:23 -06:00
Gregory Nutt
4384a26c88 Fix typo introduced into a Kconfig file in the last few days. Thanks to Sebastien Lorquet 2014-10-30 08:18:58 -06:00
Gregory Nutt
f9d1bad0b5 Remove some dangling whitespace 2014-10-30 06:57:43 -06:00
Gregory Nutt
b3c790597f Documentation Update 2014-10-30 06:56:30 -06:00
Gregory Nutt
1cc5ac8bcb SAM4E-EK: Fix an error in USART1 pin number 2014-10-29 17:29:21 -06:00
Gregory Nutt
5184952c7a EFM32 Gecko Starter Kit: Calibrate delay loops, update README 2014-10-29 12:31:55 -06:00
Gregory Nutt
4d7a88264b EFM32 Gecko Starter Kit: Switch to LEUART0 as the default console 2014-10-29 11:43:03 -06:00
Gregory Nutt
47a8e614e8 EFM32: Minor serial interrupt mask change; Add LEUART0 board support 2014-10-29 08:04:29 -06:00
Gregory Nutt
8a17a264ff Fix a few more EFM32 integration bugs 2014-10-28 19:02:21 -06:00
Gregory Nutt
b9814fac99 EFM32: Need to configure UART GPIOs as outputs 2014-10-28 14:50:15 -06:00
Gregory Nutt
9e773f396e EFM32: Fix GPIO configuration logic; Add missing board initializatin logic; Fix LED naming 2014-10-28 10:39:57 -06:00
Gregory Nutt
f2a2e6b645 EFM32G: Fix typo in memory map header file 2014-10-28 09:26:06 -06:00
Gregory Nutt
947c896c45 EFM32: Correct a typo in LFXO bit in clock configuration 2014-10-28 08:59:27 -06:00
Gregory Nutt
1c8bf0c395 EFM32: Update a configuration; Compile fix for when DEBUG is enabled 2014-10-28 07:24:04 -06:00
Gregory Nutt
cf5e0c1b39 Refresh a configuration 2014-10-28 00:11:40 -06:00
Gregory Nutt
c232e6ff29 Refresh configuration 2014-10-27 13:12:19 -06:00
Gregory Nutt
0f1ba777f0 Rename CONFIG_STM32_HAVE_USARTn to CONFIG_STM32_HAVE_UARTn for n-4,5,7,8 2014-10-27 11:29:43 -06:00
Gregory Nutt
4aeb728aca SAM4E-EK: Add -fno-strict-aliasing 2014-10-25 15:23:14 -06:00
Gregory Nutt
de08cc54fd EFM32: Correct handling of DMA descriptors; Add initialization of DMA CTRLBASE 2014-10-25 14:55:02 -06:00
Gregory Nutt
9573023529 SAM4E-EK: Add support for PHY insterrupt 2014-10-24 12:28:57 -06:00
Gregory Nutt
628ad4c975 Kconfig: Allow select of standard board properties for custom board 2014-10-24 09:57:32 -06:00
Gregory Nutt
b7a35c1e65 SAM4E: Fix options to select GPIO interrupts in Kconfig 2014-10-24 09:29:01 -06:00
Gregory Nutt
1841895042 Refresh SAM4E configurations 2014-10-23 10:16:00 -06:00
Gregory Nutt
c8b4ab7383 Add README for non-existent port to the EFM32GG-STK3700; fix typos in related README files 2014-10-22 14:32:25 -06:00
Gregory Nutt
7906fe0d4f Add logic to manage BC_EN signal 2014-10-22 14:27:05 -06:00
Gregory Nutt
d930f2cdbc EFM32: Add buton interrupt handling for the Olimex board 2014-10-21 13:51:30 -06:00
Gregory Nutt
37e08c3b49 The olimex-efm32g880f128-stk now defaults to use LEUART1 as the serial console. Also fixes lots of compile bugs from the original LEUART checkin 2014-10-21 11:38:51 -06:00
Gregory Nutt
d273686d42 EFM32: Add LFA and LFB clock support 2014-10-21 10:45:33 -06:00
Gregory Nutt
9537715ebb stm32f429i-disco: add wrapper for spi5 evice 
initializing

As long as the method up_spiinitialize recognized the initialized state of the
spi device by the spi enable flag of the cr1 register, it isn't safe to disable
the spi device outside of the nuttx spi interface structure. But this has to be
done as long as the nuttx spi interface doesn't support bidirectional data
transfer for multiple devices share one spi bus. This wrapper store the
initialized state of the spi device after the first initializing and should be
used by each driver who shares the spi5 bus.

Note! Understand this as temporary workaround.

Signed-off-by: Marco Krahl <ocram.lhark@gmail.com>
 2014-10-20 15:36:11 -06:00
Gregory Nutt
c6c5a221e9 stm32f429i-disco: add new platform config 
This adds a new default platform configuration to support the lcd device
connected to the stm32f429i-disco board.

Signed-off-by: Marco Krahl <ocram.lhark@gmail.com>
 2014-10-20 15:33:25 -06:00
Gregory Nutt
7a217f1015 stm32f429i-disco: enable usage of ili93414ws 
This enables build and configuration of the ili94314ws sub driver.

Signed-off-by: Marco Krahl <ocram.lhark@gmail.com>
 2014-10-20 15:24:24 -06:00
Gregory Nutt
17af388456 stm32f429i-disco: implements lcd initializing 
This enables the initializing of the lcd device connected on the
stm32f429i-disco. The following methods are provided:
- up_lcdinitialize
- up_lcduninitialize
- up_lcdgetdev

The corresponding ili9341 lcd device in the nuttx driver section can be
configured by Kconfig. Interface 0 is used by default.

Signed-off-by: Marco Krahl <ocram.lhark@gmail.com>
 2014-10-20 15:21:48 -06:00
Gregory Nutt
b8b9834ae9 stm32f429i-disco: implements ili9341 interface 
This add a new sub driver ili93414ws which implements the ili9341
interface. This allows to control the ili9341 lcd display of the
stm32f429i-disco board. This also modifies the board specific header to
make the entry point to the sub driver known.

Generally the display supports two different ways to drawing pixel data. This
can be done by RGB interface or MCU interface. Second one is supported by this
driver.

The configuration of the MCU interface is fixed by the hardware pinout.
In the case of the stm32f429i-disco board it is a 4-wire serial (spi)
interface. The display is connected on spi5 and acts as a slave device.
It supports half duplex bidirectional mode for transmitting and receiving data.

Nuttx spi interface only support full duplex so the interface can not be used
for the driver in conventional way. Therefore the driver has its own logic for
the communication with the spi5 device.

But if multiple devices share the same spi5 bus, e.g. if MEMS support enabled
the spi bus must be locked to avoid inconsistency. This is done by enable
CONFIG_STM32_SPI5 in the nuttx configuration. In this case the driver uses the
spi_dev_s instance for the spi5 port to interact with the nuttx spi interface,
e.g. using method SPI_LOCK to lock the bus for the current usage. So it is safe
to share the spi bus. Keep in mind this is a possible workaround.
I would be happy if nuttx spi interface supports different spi modes other
than full duplex only. Are there any plans?

Futhermore the driver supports a few configurable settings:

1. SPI Frequency.

This allows to configure the spi frequency for the communication with the
display. As a result of the spi devices of the stm32f429 only allow fixed
frequency by divider depending on PCLK1, it is not possible to configure each
spi clock we want. A divider of 4, what means ~10Mhz spi clock, gives me the
best results and should be near the upper limit.

2. SPI 16-bit mode.

This allows to setup the spi hardware to 16-bit mode for read or write
operations when receiving or transmitting pixel data from or to the gram of the
display. This is not documented in the ili9341 reference manual but this trick
works just fine because we use only one read or write operation for each pixel,
instead two. This gives a small performance boost.

The driver implements all functions described in the header (see
include/nuttx/lcd/ili9341.h).
Note! Using the backlight function has no effect, because the board
doesn't support controlling of the backlight in the current hardware
layout.

Todo: Add support for dma transfer for writing pixel data to the displays gram.

Signed-off-by: Marco Krahl <ocram.lhark@gmail.com>
 2014-10-20 15:17:56 -06:00
Gregory Nutt
bce6a9e077 stm32f429i-disco: Fix obsolete SPI5 dependency. From Marco Krahl 2014-10-20 15:10:50 -06:00
Gregory Nutt
b505c11e48 Update README files 2014-10-20 15:08:35 -06:00
Gregory Nutt
01984fe6e7 Add board support for the Olimex EFM32G8809128 STK 2014-10-20 12:00:37 -06:00
Gregory Nutt
4fb5e6d05d EFM32 Gecko Starter Kit: Must initialize LEDs on boot 2014-10-20 11:52:31 -06:00
Gregory Nutt
1f60e40115 Merge branch 'efm32' 2014-10-20 08:15:53 -06:00
Gregory Nutt
5fa6188c55 Add some UART configuration logic (still incomplete) 2014-10-19 16:42:15 -06:00
Gregory Nutt
6839ac9c60 Basic clock configuration logic 2014-10-19 11:08:56 -06:00
Gregory Nutt
c82488f1a0 Add frame for EFM32 GPIO logic (empty functions) 2014-10-18 18:40:08 -06:00
Gregory Nutt
5ffef498c6 Need to enable the standard serial driver for NSH 2014-10-18 16:15:14 -06:00
Gregory Nutt
c15f07dba3 Use UART0 for the serial console 2014-10-18 12:47:45 -06:00
Gregory Nutt
c71e687089 Add board XTAL definitions 2014-10-18 12:07:34 -06:00
Gregory Nutt
aae510ac5b Add EFM32 CMU header file 2014-10-18 09:26:56 -06:00
Gregory Nutt
452b1f3c3a Add EFM32 Memory Maps 2014-10-17 16:43:52 -06:00
Gregory Nutt
848ca3e9cc Add GPIO header file and EFM32 Gecko Starter Kit LED support 2014-10-17 14:17:44 -06:00
Gregory Nutt
598ebd29a2 More EFM32 files and logic 2014-10-17 12:02:32 -06:00
Gregory Nutt
fd8a610e4d Add EFM32 interrupt vector defintions 2014-10-17 10:34:39 -06:00