sergiotarxz/nuttx
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61 Commits

Author SHA1 Message Date
patacongo
b7b7b17b6b 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
28a4afaf3a 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
3f1b80218e 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
d22b2cae65 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
0d8a9ffae2 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
5d8f645892 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
db370f2345 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
006abb3ca3 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
50dcba1464 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
5719b443ff 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
e38d16d17a 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
c9b5d31557 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
9fb9a09c83 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
bf8f372a39 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
ce4313ce2c 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
4a7d216084 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
7526641e4e 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
599f8b4682 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
08199e1216 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
8f7e5ad85e 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
b1598a0052 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
38c48d998a 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
b4fd3cdcf4 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
aab0d08d21 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
435fe50ea6 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
709fdc7604 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
9a90482b10 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
31c51190dd 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
b2f92d06a5 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
abe1bcd77c 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
a0dffbf481 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
4f27f52615 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
5e6b3c1345 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
791617b3b0 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
4c61b4d89c 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
af1289c019 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
24f2e6a0a4 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
7426c294a0 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
4b1edc8ea5 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
061279feb6 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
fdc7d628d1 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
273e5d0d0e 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
fcef572648 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
9014f894a2 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
bcd6ba97bd 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
fb61b0b76b 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
3a4de8b8a8 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
bb072cb0d2 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
a60059d9d0 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
b8f3bd857b 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