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27,845 Commits 18 Branches 185 Tags 426 MiB
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27845 Commits

Author SHA1 Message Date
Gregory Nutt 49fae0ac6b Revert "All CMP platforms: Apply same fix verified on other platforms found on Xtensa." 
This reverts commit fb146abee0.
 2016-12-25 07:08:44 -06:00
Gregory Nutt 9aedf1bdec SMP: Fix a error introduced in 36b676eea6 and fully decouple disabling of pre-emption from critical sections. 2016-12-25 06:54:43 -06:00
Gregory Nutt ea7b673174 Merged in david_s5/nuttx/upstream_sdio_1bit_dma (pull request #188) 
Allow dma in 1 bit mode in STM32F4xxx
 2016-12-24 20:21:03 -06:00
Gregory Nutt 12148f0e33 Merged in paulpatience/nuttx/stm32 (pull request #180) 
STM32: Forgot to update chip.h for STM32F303x[BC]'s 4 ADCs
 2016-12-24 20:20:39 -06:00
Gregory Nutt efb86382c3 SMP: Back out deferred IRQ locking. This was accidentally merged into master and it looks like it is going to be more work than I thought to get it working again. Changes will go to the irqlock branch. 2016-12-24 19:53:37 -06:00
Gregory Nutt 3af6b2a9a6 Update a comment 2016-12-24 19:01:07 -06:00
Gregory Nutt f55bad863b SMP: Fix logic error in last change: Deferred restoration of IRQ lock only applies if the context switch was on this CPU. 2016-12-24 18:52:58 -06:00
Gregory Nutt 9e8b1f32d2 sched note: record ID enumeration now results on constant values; ID values do not change with configuration. This makes writing post-processing software much easier 2016-12-24 15:44:21 -06:00
Gregory Nutt 36b676eea6 SMP sched_unlock: Should merging depend on g_cpu_irqlock or not? Let's at least be consistent. And don't use irqcount; use g_cpu_irqlock. 2016-12-24 13:45:11 -06:00
Gregory Nutt c5bb717976 Update README 2016-12-24 10:25:54 -06:00
Gregory Nutt 4f4242ef27 Xtensa ESP32: Update some stack sizes 2016-12-24 08:55:24 -06:00
Gregory Nutt 1b790a61cd Xtensa ESP32: Add stack checking logic. 2016-12-23 15:51:33 -06:00
Gregory Nutt b262c6be91 Merge remote-tracking branch 'origin/master' into irqlock 2016-12-23 13:09:11 -06:00
Gregory Nutt f3d755c16f Some trivial, cosmetic changes for irqlock branch 2016-12-23 13:04:33 -06:00
Gregory Nutt d75a7643d0 Fix a trivial typo 2016-12-23 13:01:20 -06:00
Gregory Nutt c7f5435637 Implement deferred IRQ locking. The rest of the support for Xtensa. Untested. 2016-12-23 11:56:45 -06:00
Frank Benkert 29cf2eb342 AMV7: CAN: Make delete_filter functions more robust 2016-12-23 11:45:21 -06:00
Gregory Nutt cb1cc66d81 Implement deferred IRQ locking. Adds partial support for Xtensa. More is needed. 2016-12-23 11:39:44 -06:00
Gregory Nutt 9f7ba21f8a Implement deferred IRQ locking. Adds support for simulator. 2016-12-23 11:28:43 -06:00
Gregory Nutt 729ee7c099 ARMv7-A: Small improvement to some register handling in context restoration. 2016-12-23 11:13:18 -06:00
Gregory Nutt d9ef0e86fb Fix a couple of errors in the last commit 2016-12-23 10:45:13 -06:00
Gregory Nutt c00a1870d7 Implement deferred IRQ locking. Adds support for ARMv7-A. 2016-12-23 10:17:36 -06:00
Gregory Nutt e6fff09ef8 Implement deferred IRQ locking. So far only form ARMv7-M. 2016-12-23 07:55:41 -06:00
David Sidrane 76ceb37553 Allow dma in 1 bit mode in STM32F4xxx 2016-12-22 09:19:37 -10:00
Gregory Nutt 5f9caad078 Xtensa ESP32: Correct copyright info; update some comments 2016-12-22 12:34:55 -06:00
Gregory Nutt 714e6f80ca Xtensa ESP32: Corrects a problem with dispatching to signal handlers: Cannot vector directly to the signal handling function as in other ABIs under the Xtensa Window ABI. In that case, we need to go through a tiny hook when performs the correct window call (call4) otherwise registers will be scrambled in the signal handler 2016-12-22 11:19:38 -06:00
Gregory Nutt d9a64b9ca9 Xtensa ESP32: Some fixes from integration of ostest configuration. Almost works: There are some assertions in xtensa_sigdeliver() 2016-12-22 09:34:39 -06:00
Gregory Nutt 2b5235e937 Xtensa ESP32: Add an OS test to verify the port. 2016-12-22 08:20:05 -06:00
Gregory Nutt fb146abee0 All CMP platforms: Apply same fix verified on other platforms found on Xtensa. 2016-12-21 14:04:09 -06:00
Gregory Nutt 733a57b4df Xtensa SMP: Avoid a nasty situation in SMP by assuring that up_release_pending() is not re-entered. 2016-12-21 13:34:01 -06:00
Gregory Nutt c1e2606526 Olimex STM32 P407: Has only 128KiB of contiguous RAM. Exclude CCM memory for now. 2016-12-21 12:49:03 -06:00
Gregory Nutt 81c1466d93 Olimex STM32 P407: Hmmm.. board does not boot. Simplifying the configuration does not help. 2016-12-21 11:38:45 -06:00
Gregory Nutt 7e075bab36 Merge in support for the Olimex STM32 P407 board 2016-12-21 10:47:50 -06:00
Gregory Nutt f8f2c00415 Olimex STM32 P407: Update clocking using STM3250G; Verify GPIOs. 2016-12-21 10:45:36 -06:00
Gregory Nutt 588d2b506f Xtensa ESP32: Oddly, an rsync barrier when writing to co-processor register corrects problem. 2016-12-21 08:04:48 -06:00
Gregory Nutt 1b7162a0db Eliminate a warning 2016-12-21 08:04:48 -06:00
Gregory Nutt 41eda13c9f Olimex STM32-P407: Add an stm32_bringup.c file like most newer configurations. 2016-12-20 18:05:28 -06:00
Gregory Nutt 764b9f46cc Olimex STM32-P407: Initial clone from Olimex STM32-P207 2016-12-20 17:49:46 -06:00
Geoffrey 89c33e9799 Xtensa ESP32: Clock frequency is different if running from IRAM or is booting from FLASH. This is a booltloader issue. 2016-12-20 16:14:38 -06:00
Gregory Nutt 59c5ae3eae Refresh some configurations 2016-12-20 15:42:31 -06:00
Gregory Nutt 57d8a437ef Fix procfs status for SMP case. 2016-12-20 11:51:39 -06:00
Gregory Nutt 81697f2285 Xtensa ESP32: Fix APP CPU startup... Can't use semaphores on the IDLE thread. 2016-12-20 11:26:37 -06:00
Gregory Nutt 6d5a718b98 Xtensa ESP32: A few fixes for APP CPU start-up 2016-12-20 10:38:27 -06:00
Gregory Nutt 404925d93e Update README 2016-12-20 10:03:48 -06:00
Gregory Nutt 4e9a0ffea5 Xtensa ESP32: Update APP CPU startup logic to match current Expressif example code. 2016-12-20 09:00:04 -06:00
Gregory Nutt 3b681586c0 Xtensa ESP32: Missing prologue/epilogue macros on C callable function 2016-12-20 08:31:36 -06:00
Gregory Nutt 5666bf30a7 Review of last PR 2016-12-20 07:08:46 -06:00
Gregory Nutt 1ed25c0d73 Merged in young-mu/nuttx (pull request #187) 
Support PWM_PULSECOUNT feature for TI tiva
 2016-12-20 07:00:35 -06:00
Young 07b70fcc20 Improve the PWM logs 2016-12-20 17:05:51 +08:00
Young 9d355e12d5 Support indefinite number of pulses generation in PULSECOUNT mode 2016-12-20 14:08:31 +08:00