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3944 Commits

Author SHA1 Message Date
patacongo
ac68b7eed4 Add A/D register definitions 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@202 42af7a65-404d-4744-a932-0658087f49c3
 2007-05-05 01:55:07 +00:00
patacongo
d97b308dca Added serial driver 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@201 42af7a65-404d-4744-a932-0658087f49c3
 2007-05-04 01:30:48 +00:00
patacongo
7c1dca778a Cosmetic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@200 42af7a65-404d-4744-a932-0658087f49c3
 2007-05-03 10:42:13 +00:00
patacongo
4dc4614914 Completes coding of basic interrupt handling logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@199 42af7a65-404d-4744-a932-0658087f49c3
 2007-05-03 00:29:56 +00:00
patacongo
361027289c Added some interrupt definitions 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@198 42af7a65-404d-4744-a932-0658087f49c3
 2007-05-02 01:14:06 +00:00
patacongo
7931553e68 Added chip info 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@197 42af7a65-404d-4744-a932-0658087f49c3
 2007-05-01 01:06:38 +00:00
patacongo
e5f2158592 Low level UART support 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@196 42af7a65-404d-4744-a932-0658087f49c3
 2007-05-01 00:28:53 +00:00
patacongo
76c2c7e07b Fix several typos. 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@195 42af7a65-404d-4744-a932-0658087f49c3
 2007-04-29 22:17:11 +00:00
patacongo
a19bd351b5 Changes to resulting previous merge of arch/c5471 and arch/dm320 into arch/arm and 
also to adding lpc214x to arch/arm.


git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@194 42af7a65-404d-4744-a932-0658087f49c3
 2007-04-29 21:50:53 +00:00
patacongo
af000ee096 Initial lpc214x support 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@193 42af7a65-404d-4744-a932-0658087f49c3
 2007-04-29 21:29:30 +00:00
patacongo
7650adc284 Documents new arch/arm directory 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@189 42af7a65-404d-4744-a932-0658087f49c3
 2007-04-28 20:07:05 +00:00
patacongo
770f37aa0d Common ARM support 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@187 42af7a65-404d-4744-a932-0658087f49c3
 2007-04-28 19:39:18 +00:00
patacongo
3a7df4b3ae arch/c5471/include and arch/dm320/include are not identical. This is in preparation to replace arch/c5471 and arch/dm320 with arch/arm 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@186 42af7a65-404d-4744-a932-0658087f49c3
 2007-04-26 00:44:27 +00:00
patacongo
bbf383d960 Initial version 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@185 42af7a65-404d-4744-a932-0658087f49c3
 2007-04-26 00:42:03 +00:00
patacongo
e14c2410c4 Makesystem changes to better support different SoCs 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@184 42af7a65-404d-4744-a932-0658087f49c3
 2007-04-25 00:09:44 +00:00
patacongo
cd239d5144 Misc changes to good c5471 build on Cygwin 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@183 42af7a65-404d-4744-a932-0658087f49c3
 2007-04-22 20:40:10 +00:00
patacongo
8d67e3d7aa task_delete() calls sched_unlock(); _exit must keep pre-emption disabled until pending queue emptied. 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@167 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-29 13:26:24 +00:00
patacongo
1cdfa5076b updates 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@163 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-27 21:27:41 +00:00
patacongo
f1eef1b902 Board-specific LED logic moved to board-specific directory 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@161 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-27 16:35:17 +00:00
patacongo
607a3937cb Move PJRC led support into board-specific logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@159 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-27 16:19:51 +00:00
patacongo
d5aa71aedc Remove leftover debug echo 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@158 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-27 16:19:01 +00:00
patacongo
05143f8965 Add DM320 LED support 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@157 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-27 16:17:23 +00:00
patacongo
a31e5b243d Moved to board-specific directory 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@152 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-26 22:16:07 +00:00
patacongo
0d7cd9eafa Add a directory to hold board-specific drivers 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@151 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-26 22:14:28 +00:00
patacongo
8145d47cc8 Create a place to hold board specific header files 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@146 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-26 16:47:17 +00:00
patacongo
b920eef4d5 Eliminate warnings 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@142 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-24 15:57:00 +00:00
patacongo
e003907c5c Move to the configs subdirectory 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@127 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-23 02:29:35 +00:00
patacongo
c4f4bee7d5 Create configs/ dir; separate board configuration from processor architecture 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@126 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-23 02:25:54 +00:00
patacongo
871c6aa098 Remove duplicated instruction 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@124 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-23 00:27:05 +00:00
patacongo
c43e030b35 This platform does not need rrload format 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@122 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-22 19:15:18 +00:00
patacongo
800e1cccae Completes initial DM320 bringup 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@120 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-22 16:08:49 +00:00
patacongo
7b02aa235b Cosmetic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@119 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-22 16:07:23 +00:00
patacongo
451503eeb5 Progress with DM320 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@117 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-21 23:06:29 +00:00
patacongo
94f151c66b This achieves successful DM320 boot with a minimal system 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@115 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-21 20:02:52 +00:00
patacongo
aa51edc8d3 Added support for POSIX timers 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@111 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-21 17:21:26 +00:00
patacongo
cd6d8c9e52 Restructure header files for POSIX compliance; eliminate compile warnings 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@107 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-20 16:51:12 +00:00
patacongo
3bc44395cf Follow naming convention 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@106 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-19 23:22:11 +00:00
patacongo
b0a94c65a8 update 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@105 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-19 22:45:58 +00:00
patacongo
63c5b01cee Fix typos 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@101 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-19 21:40:52 +00:00
patacongo
da99e7811c Typo in naming 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@98 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-19 16:39:30 +00:00
patacongo
55efbdf250 Must preserve the value of errno; it can be changed by signal handling 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@95 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-19 16:38:16 +00:00
patacongo
ddec0e391a Interrupts must be disabled in all low level context switches 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@89 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-19 14:22:43 +00:00
patacongo
be6b34d86f Cannot use dbg() macro in middle of context switch if output is to console driver 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@88 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-19 14:21:39 +00:00
patacongo
6d9006c0f5 Fix typo in name 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@86 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-17 22:46:37 +00:00
patacongo
09998e40cc Add special handling for idle task stack dump 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@85 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-17 22:45:58 +00:00
patacongo
2242704cf6 Add test of roundrobin scheduler (still does not work) 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@81 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-17 21:32:21 +00:00
patacongo
82422bbec6 Added serial console driver for dm320 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@79 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-17 14:52:46 +00:00
patacongo
45a923be6c Move common parts of C5471 into drivers/ so it can be used by other platforms. 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@75 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-16 22:07:14 +00:00
patacongo
34415a3108 Initial version 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@68 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-16 15:52:58 +00:00
patacongo
5414a30484 Add C5471 watchdog driver 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@66 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-16 00:42:02 +00:00
patacongo
747295f1a8 Added opendir, readdir, closedir, etc. 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@62 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-14 22:41:09 +00:00
patacongo
5be8e1a2f4 Add 8052 IRQ test; Fix places where IDLE task could try to wait on semaphores 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@61 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-14 18:58:21 +00:00
patacongo
613f809f5d 8052 context switch/interrupt integration; pthread arg setup changed 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@60 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-13 23:03:12 +00:00
patacongo
d56d9ecde2 8051 integration 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@59 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-13 14:08:18 +00:00
patacongo
b0304de8a4 Fixed 8051 printf bug 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@57 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-11 21:16:56 +00:00
patacongo
e4f42d8949 task_create now accepts variable number of arguments; 8051 bringup changes 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@56 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-11 17:37:47 +00:00
patacongo
df3e9d1db5 Add to nsh, add limits.h, gets, strtok, strtok_r 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@54 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-10 14:42:30 +00:00
patacongo
89b91918d9 Fix IRQ-related bugs, fix serial read logic, add fgets 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@51 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-10 00:17:29 +00:00
patacongo
43f4608432 C5471 documentation 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@49 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-09 17:23:25 +00:00
patacongo
34ecdea56a Finished C5471 Integration 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@48 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-09 17:22:55 +00:00
patacongo
fd34c0c113 Debug instrumentation 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@47 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-09 15:27:47 +00:00
patacongo
e0f2dd1408 C5471 timer interrupts and timing functions are working 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@46 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-09 00:58:44 +00:00
patacongo
a3455d2a77 Fixed some interrupt-related bugs 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@45 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-08 22:34:02 +00:00
patacongo
9a3efb5f8d Fix c5471 signal handling + deallocation bug 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@44 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-08 18:34:11 +00:00
patacongo
a7478ff0d4 Add support for onboard LEDs; Fix serial bug 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@43 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-08 15:23:56 +00:00
patacongo
c55287ab0e Working with c5471 interrupts 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@42 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-07 23:34:48 +00:00
patacongo
44117a7ecc c5471 bringup changes 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@41 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-07 17:42:58 +00:00
patacongo
f7545bec74 Basic 8052 context switching is working 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@39 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-06 21:34:32 +00:00
patacongo
d2f7a7e151 Re-design vsprintf so that it does not use so much stack; handle 8051's 2-byte generic pointers. 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@38 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-05 20:38:39 +00:00
patacongo
d62a01ebfa Fix some interrupt handling issues 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@37 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-05 14:38:43 +00:00
patacongo
eaa8134b71 Add comment 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@36 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-04 20:34:48 +00:00
patacongo
6061949bc5 Add capability to manager memory in discontiguous regions. 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@35 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-04 15:23:22 +00:00
patacongo
7b93c5cd57 Add logic to initialize timer 2 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@34 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-03 19:17:15 +00:00
patacongo
b41f8cccc4 Fix stack addressing 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@33 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-02 23:34:42 +00:00
patacongo
58720009d9 8051 is getting closer. Still have to setup timer and uart. 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@32 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-02 22:44:29 +00:00
patacongo
b53100f573 Import 8051 support 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@30 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-02 21:29:08 +00:00
patacongo
5a51c512f5 Code complete for 8051 (not tested) 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@29 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-02 21:27:47 +00:00
patacongo
5a0fc9839b This creates a 8051 build that can run in 24Kb of RAM 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@26 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-01 21:05:55 +00:00
patacongo
ef4093ff7e Still working toward clean 8051 link 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@25 42af7a65-404d-4744-a932-0658087f49c3
 2007-02-28 23:45:56 +00:00
patacongo
9418d81df5 Fix link problems 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@24 42af7a65-404d-4744-a932-0658087f49c3
 2007-02-28 13:42:19 +00:00
patacongo
925f45b933 Working toward successful link using aslink 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@21 42af7a65-404d-4744-a932-0658087f49c3
 2007-02-27 23:59:20 +00:00
patacongo
954c1d9364 Finally, a clean SDCC compile 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@20 42af7a65-404d-4744-a932-0658087f49c3
 2007-02-27 21:17:21 +00:00
patacongo
fb52eafa37 Progress toward clean SDCC compilation 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@18 42af7a65-404d-4744-a932-0658087f49c3
 2007-02-21 21:55:16 +00:00
patacongo
445e74105d Fixes for STDCC compiler (more needed) 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@16 42af7a65-404d-4744-a932-0658087f49c3
 2007-02-20 23:51:56 +00:00
patacongo
7eb99852f7 Working toward compiler independence: Removed inline funcs 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@15 42af7a65-404d-4744-a932-0658087f49c3
 2007-02-20 23:16:24 +00:00
patacongo
1bf496c8ec Eliminating GCC dependencies 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@14 42af7a65-404d-4744-a932-0658087f49c3
 2007-02-20 22:39:56 +00:00
patacongo
0273237c83 Add options to define compiler characteristics 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@13 42af7a65-404d-4744-a932-0658087f49c3
 2007-02-20 20:39:12 +00:00
patacongo
56999d74e0 Still having problems with serial driver 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@10 42af7a65-404d-4744-a932-0658087f49c3
 2007-02-20 12:52:27 +00:00
patacongo
16f6bb5dc5 Fix ARM IRQ handling problem + ARM context restore problem 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@9 42af7a65-404d-4744-a932-0658087f49c3
 2007-02-19 22:51:18 +00:00
patacongo
4a4e21079b Progress with C5471 boot 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@8 42af7a65-404d-4744-a932-0658087f49c3
 2007-02-19 20:41:40 +00:00
patacongo
8ed76ffa96 Preparing to test on the C5471 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@7 42af7a65-404d-4744-a932-0658087f49c3
 2007-02-18 23:46:29 +00:00
patacongo
61798aebb7 Update comments 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@6 42af7a65-404d-4744-a932-0658087f49c3
 2007-02-18 17:52:12 +00:00
patacongo
d2131f47e0 Fix problems in state restore logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5 42af7a65-404d-4744-a932-0658087f49c3
 2007-02-18 15:28:23 +00:00
patacongo
38f5e1bb8c NuttX RTOS 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3 42af7a65-404d-4744-a932-0658087f49c3
 2007-02-17 23:21:28 +00:00