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109 Commits

Author SHA1 Message Date
Gregory Nutt
f3bfd6a515 STM32 F3 fixes from John Wharington 2013-08-13 07:48:18 -06:00
Gregory Nutt
84150fd7ed STM32 F3 I2C driver from John Wharington 2013-07-30 10:35:17 -06:00
Gregory Nutt
cb3f394d53 Improve some ARMv7-A/M floating point register save time; Add floating point register save logic for ARMv7-A 2013-07-23 17:52:06 -06:00
Gregory Nutt
e00a8397bc Add support for a separate CCM memory allocator for members of the STM32 family that support CCM memory 2013-06-25 09:13:30 -06:00
patacongo
3e7db57403 Rework of kernel build signal dispatch to user-space handlers 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5778 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-23 14:46:02 +00:00
patacongo
24be89c3ce Add kernel build support to the STM32 family and to the STM32F4Discovery board 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5774 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-22 14:49:21 +00:00
patacongo
65fb38bbcf Add support for ram vectors to the ARMv7-M architecture 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5756 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-18 21:10:08 +00:00
patacongo
d938d49e5a LPC17xx now supports FPU needed by LPC1788; LPC17xx can not use Mike's common vectors 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5623 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-08 00:17:54 +00:00
patacongo
a8dd4ebde0 This initial vfork() check-in was a little pollyanna-ish 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5487 42af7a65-404d-4744-a932-0658087f49c3
 2013-01-07 19:35:47 +00:00
patacongo
6e428b0924 Implement a simple vfork(). ARM only for now 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5486 42af7a65-404d-4744-a932-0658087f49c3
 2013-01-07 15:20:21 +00:00
patacongo
ecca51d044 ARM and ARMv7-M ELF support; STM32F4Discovery ELF loader test configuration 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5264 42af7a65-404d-4744-a932-0658087f49c3
 2012-10-26 19:53:20 +00:00
patacongo
b0261744d7 Optimized ARMv7-M memcpy() function from Mike Smith 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5239 42af7a65-404d-4744-a932-0658087f49c3
 2012-10-20 18:56:55 +00:00
patacongo
36da810129 Implementation of /dev/random using the STM32 Random Number Generator (RNG) 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5207 42af7a65-404d-4744-a932-0658087f49c3
 2012-09-29 20:34:25 +00:00
patacongo
5d84ed802c STM32 fixes for DM9161 PHY; Enhancements for ADS7843e touchscreen controller 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5199 42af7a65-404d-4744-a932-0658087f49c3
 2012-09-27 19:26:18 +00:00
patacongo
3c6ff540ea Some repartitioning of STM32 functionality to better support a USB host driver 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5028 42af7a65-404d-4744-a932-0658087f49c3
 2012-08-15 17:58:54 +00:00
patacongo
e633932dae Add STM32 PM sleep support 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4953 42af7a65-404d-4744-a932-0658087f49c3
 2012-07-18 22:54:33 +00:00
patacongo
7d4f4de7bc STM32: Add logic to attach the RTC alarm EXTI interrupt 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4947 42af7a65-404d-4744-a932-0658087f49c3
 2012-07-17 00:22:48 +00:00
patacongo
f63ccb3ad3 ST3210E-EVAL: Add power management configuration; move all linker scripts to common files 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4879 42af7a65-404d-4744-a932-0658087f49c3
 2012-06-28 00:48:00 +00:00
patacongo
e68fe57420 Simplify STM32 PM infrastructure 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4870 42af7a65-404d-4744-a932-0658087f49c3
 2012-06-26 12:39:23 +00:00
patacongo
20c5148e2a Some STM32 bugfixes from Mike Smith 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4635 42af7a65-404d-4744-a932-0658087f49c3
 2012-04-19 17:52:14 +00:00
patacongo
a055d1f774 Implement STM32 IWDG driver 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4612 42af7a65-404d-4744-a932-0658087f49c3
 2012-04-15 16:42:09 +00:00
patacongo
870ca9a661 Add skeleton file for STM32 watchdog timer driver 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4611 42af7a65-404d-4744-a932-0658087f49c3
 2012-04-15 01:11:54 +00:00
patacongo
9b0d4940d4 Beginnings of STM32 F4 OTG FS device driver 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4551 42af7a65-404d-4744-a932-0658087f49c3
 2012-04-02 22:20:39 +00:00
patacongo
b365ff099e Change STM32 so that stm32_pmstop.c and stm32_pmstandby are built even if CONFIG_PM is not defined 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4502 42af7a65-404d-4744-a932-0658087f49c3
 2012-03-22 14:07:45 +00:00
patacongo
c6569bab0e Add hooks to support STM32 power management 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4490 42af7a65-404d-4744-a932-0658087f49c3
 2012-03-14 19:37:28 +00:00
patacongo
6e2a5140fb Incoporate new ARMv7-M exception handling logic contributed by Mike Smith 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4413 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-22 18:14:18 +00:00
patacongo
41101abac0 Add an infrastructure to support a generic quadrature encoder driver 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4390 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-14 15:32:57 +00:00
patacongo
d93908e421 Replace logic STM32 IDLE loop with standard power management interfaces 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4284 42af7a65-404d-4744-a932-0658087f49c3
 2012-01-08 21:33:57 +00:00
patacongo
c820a78d84 Add the beginning of an STM32 CAN driver 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4209 42af7a65-404d-4744-a932-0658087f49c3
 2011-12-21 15:50:06 +00:00
patacongo
87ad1594c3 Add framework for lower half STM32 PWM driver; updates to the STM32 ADC driver 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4192 42af7a65-404d-4744-a932-0658087f49c3
 2011-12-16 19:29:41 +00:00
patacongo
e1c207f7ed STM32 RTC driver now compiles and links without error (still untested) 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4177 42af7a65-404d-4744-a932-0658087f49c3
 2011-12-14 19:59:06 +00:00
patacongo
5e2d5f7612 Add STM32 DAC register definitions and skeleton DAC driver 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4164 42af7a65-404d-4744-a932-0658087f49c3
 2011-12-12 03:37:37 +00:00
patacongo
4e2ddf1d79 Add a skeleton for an STM32 ADC driver 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4162 42af7a65-404d-4744-a932-0658087f49c3
 2011-12-12 01:04:53 +00:00
patacongo
690a6c3086 Finish STM32 Ethernet header file; Add ethernet driver skeleton 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4147 42af7a65-404d-4744-a932-0658087f49c3
 2011-12-08 18:02:38 +00:00
patacongo
599b52fb69 Add support for the Cortex-M4 floating pointing 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4144 42af7a65-404d-4744-a932-0658087f49c3
 2011-12-07 18:58:21 +00:00
patacongo
79b13e12e6 Finish code for basic STM3240 port 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4124 42af7a65-404d-4744-a932-0658087f49c3
 2011-11-24 01:34:10 +00:00
patacongo
36cb290d7e More changes for STM3240 build 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4121 42af7a65-404d-4744-a932-0658087f49c3
 2011-11-22 20:07:42 +00:00
patacongo
045c7eb456 Fix STM32 build with with no RTC; Fix STM3210E-EVAL color correction for the RenesasSP LCD 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4030 42af7a65-404d-4744-a932-0658087f49c3
 2011-10-07 17:21:16 +00:00
patacongo
ba785efe81 More CDC serial updates 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3954 42af7a65-404d-4744-a932-0658087f49c3
 2011-09-15 13:26:00 +00:00
patacongo
5be01dab5a Add Uros' RCC actitivity counter to STM32 idle loop 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3900 42af7a65-404d-4744-a932-0658087f49c3
 2011-08-20 13:23:34 +00:00
patacongo
5533bb2b33 Add STM32 FLASH driver 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3573 42af7a65-404d-4744-a932-0658087f49c3
 2011-05-07 16:59:20 +00:00
patacongo
4cbbcb893b Add code changes from Uros 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3507 42af7a65-404d-4744-a932-0658087f49c3
 2011-04-15 16:20:25 +00:00
patacongo
fe92ab2c27 I2C fixes from Uros; USB serial fix from Sheref; + A little more kernel mode stuff 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3479 42af7a65-404d-4744-a932-0658087f49c3
 2011-04-07 21:22:06 +00:00
patacongo
a864ab2137 Attach mem mgmt fault handle if MPU is enabled 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3471 42af7a65-404d-4744-a932-0658087f49c3
 2011-04-06 01:51:07 +00:00
patacongo
721ae0f79e Updates from Uros 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3424 42af7a65-404d-4744-a932-0658087f49c3
 2011-03-27 15:03:49 +00:00
patacongo
a98616d299 Incorporate changes from Uros Platise 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3419 42af7a65-404d-4744-a932-0658087f49c3
 2011-03-26 01:04:10 +00:00
patacongo
d467796fb5 Special IDLE for STM32 will execut WFI to sleep until an interrupt occurs 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3324 42af7a65-404d-4744-a932-0658087f49c3
 2011-02-27 21:27:20 +00:00
patacongo
970720336e Add skeleton file that will hold the STM32 SDIO driver 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2243 42af7a65-404d-4744-a932-0658087f49c3
 2009-11-11 12:32:45 +00:00
patacongo
6b1ee8f178 Add STM32 USBDEV driver 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2185 42af7a65-404d-4744-a932-0658087f49c3
 2009-10-29 18:50:05 +00:00
patacongo
b8824028b1 Improved certain Cortex-M3 context switch times 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2177 42af7a65-404d-4744-a932-0658087f49c3
 2009-10-25 02:24:40 +00:00
patacongo
ed8c1e6568 Add structure for future DMA support 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2141 42af7a65-404d-4744-a932-0658087f49c3
 2009-10-16 13:05:01 +00:00
patacongo
424bfdd3ff Add basic SPI driver (untested) 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2138 42af7a65-404d-4744-a932-0658087f49c3
 2009-10-15 20:05:39 +00:00
patacongo
79e713a545 Add GPIO file 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2104 42af7a65-404d-4744-a932-0658087f49c3
 2009-09-29 12:52:25 +00:00
patacongo
f9d25c3ee8 Add RCC support 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2101 42af7a65-404d-4744-a932-0658087f49c3
 2009-09-28 19:14:37 +00:00
patacongo
0968f6fec1 Add IRQ and SYSTICK logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2099 42af7a65-404d-4744-a932-0658087f49c3
 2009-09-26 20:35:45 +00:00
patacongo
a71055cddd Add framework (only) for STM32 USART support 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2094 42af7a65-404d-4744-a932-0658087f49c3
 2009-09-26 00:09:17 +00:00
patacongo
052bcd7107 Fixes for compile 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2092 42af7a65-404d-4744-a932-0658087f49c3
 2009-09-25 17:26:47 +00:00
patacongo
8f6bd7b343 Add start-up logic and irq.h header 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2088 42af7a65-404d-4744-a932-0658087f49c3
 2009-09-25 14:17:18 +00:00
patacongo
14dfd164c3 Add stm32 header files 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2074 42af7a65-404d-4744-a932-0658087f49c3
 2009-09-21 13:53:48 +00:00