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Author SHA1 Message Date
patacongo
c7e9f20845 Fix bugs in lazy FPU register saving 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4427 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-25 19:32:16 +00:00
patacongo
f99a779f4f Fix bugs in lazy FPU register saving 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4427 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-25 19:32:16 +00:00
patacongo
8fb3d8b386 Fix bugs in lazy FPU register saving 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4427 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-25 19:32:16 +00:00
patacongo
c2128c082a Misc quad encoder updates 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4426 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-25 18:01:44 +00:00
patacongo
92f566a2c1 Misc quad encoder updates 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4426 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-25 18:01:44 +00:00
patacongo
9c3cac8e3f Misc quad encoder updates 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4426 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-25 18:01:44 +00:00
patacongo
d91b5c43d1 Ooops part of last checkin was still in the editor 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4425 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-25 00:58:07 +00:00
patacongo
0ea1fa366c Ooops part of last checkin was still in the editor 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4425 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-25 00:58:07 +00:00
patacongo
240da84fc3 STM32 quad encoder: Don't calculate the timer prescaler value at runtime; pre-calculate it at compiler time 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4424 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-25 00:53:24 +00:00
patacongo
f67d1e4e35 STM32 quad encoder: Don't calculate the timer prescaler value at runtime; pre-calculate it at compiler time 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4424 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-25 00:53:24 +00:00
patacongo
643447b906 Update STM32 configuration to use TIM8 instead of TIM2 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4423 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-25 00:36:28 +00:00
patacongo
327f552444 Update STM32 configuration to use TIM8 instead of TIM2 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4423 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-25 00:36:28 +00:00
patacongo
b34edb47a4 Fixes for the STM32 quadrature encoder 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4422 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-25 00:19:13 +00:00
patacongo
b0b0a45a6e Fixes for the STM32 quadrature encoder 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4422 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-25 00:19:13 +00:00
patacongo
3dd738c3ba Fixes for the STM32 quadrature encoder 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4422 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-25 00:19:13 +00:00
patacongo
c7eae76899 Add a test to verify that FPU registers are properly saved and restored on context switches. 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4421 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-24 21:34:55 +00:00
patacongo
cb823fe147 Add a test to verify that FPU registers are properly saved and restored on context switches. 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4421 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-24 21:34:55 +00:00
patacongo
d4c1b6c560 select() fix to handl POLLHUP; STM32 FPU saving in context switches seems to be functional 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4420 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-24 18:24:35 +00:00
patacongo
ca1c8f6bfa select() fix to handl POLLHUP; STM32 FPU saving in context switches seems to be functional 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4420 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-24 18:24:35 +00:00
patacongo
9b8a46415d select() fix to handl POLLHUP; STM32 FPU saving in context switches seems to be functional 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4420 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-24 18:24:35 +00:00
patacongo
49f98a550c OOps... vstm instructions needs to post-increment, not pre-decrement 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4419 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-23 22:44:38 +00:00
patacongo
e2d49f44b9 OOps... vstm instructions needs to post-increment, not pre-decrement 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4419 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-23 22:44:38 +00:00
patacongo
25faa9dbf8 Enable STM32 F4 hardware floating point with the Atollic toolchain 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4418 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-23 21:29:42 +00:00
patacongo
83c0c71b39 Enable STM32 F4 hardware floating point with the Atollic toolchain 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4418 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-23 21:29:42 +00:00
patacongo
48dd023624 Enable STM32 F4 hardware floating point with the Atollic toolchain 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4418 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-23 21:29:42 +00:00
patacongo
4eab17ad06 Add support for the Atollic 'Lite' toolchain in all STM32 F4 configurations 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4417 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-23 18:42:36 +00:00
patacongo
a174bb35c7 Add support for the Atollic 'Lite' toolchain in all STM32 F4 configurations 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4417 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-23 18:42:36 +00:00
patacongo
d14fbab225 Add support for the Atollic 'Lite' toolchain in all STM32 F4 configurations 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4417 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-23 18:42:36 +00:00
patacongo
18379c0657 Fix an error the TCP/IP received sequence number counting 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4416 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-23 15:53:27 +00:00
patacongo
228080fbc7 (1) Fix a critical memory leak in the TCP read-ahead buffering logic; Add an option to suppress SDIO multi-block transfers in order to work around a buggy SDIO driver 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4415 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-23 02:07:38 +00:00
patacongo
e23ce28ce7 (1) Fix a critical memory leak in the TCP read-ahead buffering logic; Add an option to suppress SDIO multi-block transfers in order to work around a buggy SDIO driver 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4415 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-23 02:07:38 +00:00
patacongo
a9a3097a0e (1) Fix a critical memory leak in the TCP read-ahead buffering logic; Add an option to suppress SDIO multi-block transfers in order to work around a buggy SDIO driver 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4415 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-23 02:07:38 +00:00
patacongo
c7aa0b0a23 Incoporate (more) new ARMv7-M exception handling logic contributed by Mike Smith 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4414 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-22 18:44:34 +00:00
patacongo
1e145dddae Incoporate (more) new ARMv7-M exception handling logic contributed by Mike Smith 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4414 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-22 18:44:34 +00:00
patacongo
95476a03ea 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
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
cb32f5c1a4 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
d93cfd45cc Fix accept() logic. it was not monitoring for losses in connections. 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4412 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-22 16:03:10 +00:00
patacongo
b44919bf78 Misc fixes to quadrature encoder debug output 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4411 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-21 23:23:18 +00:00
patacongo
ff6fead5cd Misc fixes to quadrature encoder debug output 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4411 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-21 23:23:18 +00:00
patacongo
b7fcd27d48 Misc fixes to quadrature encoder debug output 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4411 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-21 23:23:18 +00:00
patacongo
eb52b0a4b6 STM32 SDIO DMA: Ignore DMA FIFO errors; these seem to be bogus. SD multiple block transfers result in CRC errors; avoid them by using smaller FTP buffer sizes 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4410 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-21 22:00:28 +00:00
patacongo
8c1b31e600 STM32 SDIO DMA: Ignore DMA FIFO errors; these seem to be bogus. SD multiple block transfers result in CRC errors; avoid them by using smaller FTP buffer sizes 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4410 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-21 22:00:28 +00:00
patacongo
69b322f99a STM32 SDIO DMA: Ignore DMA FIFO errors; these seem to be bogus. SD multiple block transfers result in CRC errors; avoid them by using smaller FTP buffer sizes 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4410 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-21 22:00:28 +00:00
patacongo
9ee1f7838e STM32 SDIO DMA: Ignore DMA FIFO errors; these seem to be bogus. SD multiple block transfers result in CRC errors; avoid them by using smaller FTP buffer sizes 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4410 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-21 22:00:28 +00:00
patacongo
c59efdb312 Fix SDIO DMA (finally) 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4409 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-21 19:16:41 +00:00
patacongo
511aad8aba Fix SDIO DMA (finally) 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4409 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-21 19:16:41 +00:00
patacongo
b9cb4b0df3 Fix SDIO DMA (finally) 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4409 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-21 19:16:41 +00:00
patacongo
bee6686238 Add logic to STM32 SDIO driver to terminate on a DMA error 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4408 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-21 15:17:42 +00:00
patacongo
ecd442abed Add logic to STM32 SDIO driver to terminate on a DMA error 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4408 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-21 15:17:42 +00:00