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39 Commits

Author SHA1 Message Date
patacongo
2f26a80e26 LPC17 LCD driver is code complete and in need of testing 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5788 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-26 20:06:53 +00:00
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
a7b37da2d9 Add a up_stack_frame() interface to allocate a frame of data on a task's stack. 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5768 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-21 17:35:08 +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
c702374d7b Add support for calling to and returning from signal handlers in in user-mode threads 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5750 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-17 00:40:49 +00:00
patacongo
e0769fc6d0 Fix bad conditional logic in mkconfig.c; Add user-mode pthread start-up logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5748 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-16 17:37:40 +00:00
patacongo
e9040a2f9d Switch to user-mode before starting a new task 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5742 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-14 22:44:06 +00:00
patacongo
7654076287 Add MPU support for the LPC17xx family 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5731 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-11 17:51:42 +00:00
patacongo
17648bef25 Updates to the LPC1788 SDIO support 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5709 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-05 15:37:50 +00:00
patacongo
685a9aff7a Add LPC1788 EMC initialization logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5645 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-12 18:44:41 +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
1e4fe73e6b Add PIC32 SPI driver 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4459 42af7a65-404d-4744-a932-0658087f49c3
 2012-03-07 00:53:50 +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
a59f32427c Add AT24xx and LPC17xx I2C drivers (from Lzyy) 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3941 42af7a65-404d-4744-a932-0658087f49c3
 2011-09-07 13:32:13 +00:00
patacongo
12d496667c ADC bugfixes plus new DAC logic from Lzyy 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3913 42af7a65-404d-4744-a932-0658087f49c3
 2011-08-25 14:11:39 +00:00
patacongo
e51e2ce69e Add wchar_t type; Add LPC17xx CAN driver from Lzyy; Fix serial bug reported by Lzyy 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3775 42af7a65-404d-4744-a932-0658087f49c3
 2011-07-12 16:36:45 +00:00
patacongo
efa3bf787d ARM stack check logic; ARM no-console build fixes; Nucleus-2G updates 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3760 42af7a65-404d-4744-a932-0658087f49c3
 2011-07-09 12:53:12 +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
04d496adb1 Add a stub that can be used when networking is enabled, but there is no ethernet driver 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3368 42af7a65-404d-4744-a932-0658087f49c3
 2011-03-11 23:35:36 +00:00
patacongo
40d85c0eeb Add logic to sleep in lpc17xx idle loop 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3329 42af7a65-404d-4744-a932-0658087f49c3
 2011-03-02 14:43:28 +00:00
patacongo
ebccf53570 Add start of USB host controller 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3176 42af7a65-404d-4744-a932-0658087f49c3
 2010-12-15 02:03:21 +00:00
patacongo
8c0e236c6f Add logic to clear pending EMAC interrupts 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3118 42af7a65-404d-4744-a932-0658087f49c3
 2010-11-18 01:36:04 +00:00
patacongo
2442dafe60 Add skeleton for LPC17xx ethernet driver 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3056 42af7a65-404d-4744-a932-0658087f49c3
 2010-10-29 15:02:22 +00:00
patacongo
d62b3de830 GPIO debug-related fixes 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2767 42af7a65-404d-4744-a932-0658087f49c3
 2010-07-03 01:35:53 +00:00
patacongo
fdbb185fd5 Add GPDMA skeleton file 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2750 42af7a65-404d-4744-a932-0658087f49c3
 2010-06-15 14:46:53 +00:00
patacongo
c2b98187a4 Add a simple SPI driver 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2749 42af7a65-404d-4744-a932-0658087f49c3
 2010-06-15 01:12:44 +00:00
patacongo
8036580c6c Add SSP driver 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2746 42af7a65-404d-4744-a932-0658087f49c3
 2010-06-14 23:14:20 +00:00
patacongo
e42aa0ae8c Add USB device driver 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2743 42af7a65-404d-4744-a932-0658087f49c3
 2010-06-13 15:42:11 +00:00
patacongo
dba91dff8c Add clock initialization logic for the Nucleus2g boad 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2741 42af7a65-404d-4744-a932-0658087f49c3
 2010-06-12 18:47:02 +00:00
patacongo
0e0bd8b705 Add systick timer 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2739 42af7a65-404d-4744-a932-0658087f49c3
 2010-06-11 02:18:44 +00:00
patacongo
cbfe3a8bad More lpc17xx port files 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2735 42af7a65-404d-4744-a932-0658087f49c3
 2010-06-08 03:16:46 +00:00
patacongo
0f2e501caa Add interrupt control logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2733 42af7a65-404d-4744-a932-0658087f49c3
 2010-06-06 17:11:15 +00:00
patacongo
fedd568e84 Add GPIO debug logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2731 42af7a65-404d-4744-a932-0658087f49c3
 2010-06-06 16:21:34 +00:00
patacongo
f176332691 Add GPIO library functions 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2730 42af7a65-404d-4744-a932-0658087f49c3
 2010-06-06 15:10:19 +00:00
patacongo
b4f51092ac Add config for 2G Engineering Nucleus LPC1768 board 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2728 42af7a65-404d-4744-a932-0658087f49c3
 2010-06-05 20:04:21 +00:00