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Author SHA1 Message Date
Gregory Nutt
939ea7461b Trivial update to TODO 2017-03-12 12:37:13 -06:00
Gregory Nutt
4d33f26717 Update some comments 2017-03-12 12:33:44 -06:00
Simon Piriou
99e5d4a838 Merged in spiriou/nuttx/dev_wlan (pull request #266) 
Photon: add basic support for wlan chip

Approved-by: Gregory Nutt
 2017-03-12 16:22:50 +00:00
Simon Piriou
e10ce5ce51 Photon: add basic support for wlan chip 2017-03-12 16:57:59 +01:00
Gregory Nutt
d9cdb6c383 STM32; OTG host implementations of stm32_in_transfer() must obey the polling interval for the case of isochronous and itnerrupt endpoints. 2017-03-12 08:39:30 -06:00
Gregory Nutt
98a98a0c8b Minor change for consistency with a previous commit. 2017-03-12 07:20:10 -06:00
Simon Piriou
75c77a7e3b Merged nuttx/nuttx into master 2017-03-12 11:15:26 +01:00
Gregory Nutt
9b11187b2a STM32 OTG HS: A little research reveals that only the F2 RCC initialization set the OTGHSULPIEN bit and Photon is the only F2 board configuration that uses OTG . Therefore, we can simplify the conditional logic of the last PR. Negative logic was used (#ifndef BOARD_DISABLE_USBOTG_HSULPI) to prevent bad settings in other configurations. But give these facts, the preferred positive logic now makes more sense (#ifdef BOARD_ENABLE_USBOTG_HSULPI). 2017-03-11 18:00:38 -06:00
Simon Piriou
dad34d02e2 Merged nuttx/nuttx into master 2017-03-12 00:03:06 +01:00
Gregory Nutt
e0f7b9582a STM32: Review of last STM32 F2 PR. Progate changes to STM32 F4 and F7 OTGHS. Rename some configs/photon/src files. Naming can be either photon_ or stm32_ but must be consistent. 2017-03-11 16:31:11 -06:00
Simon Piriou
11876dc090 Merged in spiriou/nuttx/usb_fix (pull request #265) 
stm32f20xxx: add BOARD_DISABLE_USBOTG_HSULPI flag

Approved-by: Gregory Nutt
 2017-03-11 22:04:51 +00:00
David Sidrane
92b856f657 Merged in david_s5/nuttx-13/david_s5/as-discovered-by-dcabecinhas-this-fix-as-1489246417893 (pull request #264) 
As discovered by dcabecinhas. This fix assume the 8 byte alignment options for size stack size or this will overwrite the first word after TOS

Approved-by: Gregory Nutt
 2017-03-11 22:03:40 +00:00
Simon Piriou
ef0fe50ae6 photon: add LEDs and BUTTONS support 2017-03-11 18:26:46 +01:00
Simon Piriou
70d8f0189d stm32f20xxx: add BOARD_DISABLE_USBOTG_HSULPI flag 2017-03-11 18:15:18 +01:00
Simon Piriou
1654f85037 Merged nuttx/nuttx into master 2017-03-11 18:10:28 +01:00
David Sidrane
cdfc158f90 up_initialize.c edited online with Bitbucket 2017-03-11 15:40:48 +00:00
David Sidrane
c9ecb3c378 As discovered by dcabecinhas. This fix assume the 8 byte alignment options for size stack size or this will overwrite the first word after TOS 
See https://github.com/PX4/Firmware/issues/6613#issuecomment-285869778
 2017-03-11 15:35:03 +00:00
Gregory Nutt
399f306744 A few cosmetic changes 2017-03-11 08:58:42 -06:00
Simon Piriou
6367d64a2f Merged nuttx/nuttx into master 2017-03-11 14:28:46 +01:00
Simon Piriou
642aed99cc Merged in spiriou/nuttx/dev_usb2 (pull request #263) 
photon: add usb otg hs support and usbnsh app

Approved-by: Gregory Nutt
 2017-03-11 13:27:17 +00:00
Simon Piriou
f542e16847 photon: add usb otg hs support and usbnsh app 2017-03-11 14:19:22 +01:00
Simon Piriou
5060ba4a85 Merged nuttx/nuttx into master 2017-03-11 14:16:04 +01:00
Simon Piriou
e8d6083ab3 Merged in spiriou/nuttx/dev_wdt2 (pull request #262) 
photon: add iwdg timer support

Approved-by: Gregory Nutt
 2017-03-11 13:11:03 +00:00
Simon Piriou
a1c0117103 photon: add iwdg timer support 2017-03-11 13:51:09 +01:00
Simon Piriou
358c22c122 Merged nuttx/nuttx into master 2017-03-11 12:24:47 +01:00
Gregory Nutt
aadf6c6e16 STM32 F33: Fix another error in ADC base address usage. 2017-03-10 17:49:32 -06:00
Gregory Nutt
852b189910 STM32 F33 ADC: Correct bad definitions of base addresses; Fix naming collision by changing colliding STM32_ADC12_BASE to STM32_ADC12_CMN_BASE 2017-03-10 17:46:19 -06:00
Gregory Nutt
04b2964eac drivers/wireless/nrf24l01.c: Review last PR. Also got enthused and did major re-work to file to bring it closer to the NuttX coding style. Fixed a few compile time warnings. 2017-03-10 17:29:58 -06:00
Gregory Nutt
34ebdfe51c Update README 2017-03-10 17:20:15 -06:00
Leif Jakob
e79cad2afc Merged in leif_jakob/nuttx/nrf24l01_fix (pull request #261) 
multiple fixes in nrf24l01 driver

Approved-by: Gregory Nutt
 2017-03-10 22:40:41 +00:00
Leif Jakob
5534e0c493 multiple fixes in nrf24l01 driver 
- signal POLLIN if there is already data in the FIFO
- send ETIMEDOUT to userspace after 2 seconds if TX IRQ was not received
- handle FIFO overflow
- handle invalid pipes/empty FIFO
- multiple cosmetics (missing static, duplicate define, missing \n)
 2017-03-10 23:21:49 +01:00
Leif Jakob
ae87df8ec6 Merged nuttx/nuttx into master 2017-03-10 23:14:40 +01:00
Gregory Nutt
9d2c22fa33 Merge branch 'master' of bitbucket.org:nuttx/nuttx 2017-03-10 13:29:04 -06:00
Gregory Nutt
ca116647a8 tools/testbuild.sh: Add debug option (-d) 2017-03-10 13:13:30 -06:00
Gregory Nutt
644b2fabbc Costmetic changes from review of last PR 2017-03-10 13:11:53 -06:00
Simon Piriou
f353d75bf4 Merged nuttx/nuttx into master 2017-03-10 20:08:16 +01:00
Simon Piriou
03f2c05fb6 Merged in spiriou/nuttx/dev (pull request #260) 
configs: add Particle Photon board support

Approved-by: Gregory Nutt
 2017-03-10 19:01:39 +00:00
Simon Piriou
0198540532 configs: add Particle Photon board support 2017-03-10 19:39:21 +01:00
Gregory Nutt
662f520c37 Merge branch 'master' of bitbucket.org:nuttx/nuttx 2017-03-10 10:52:48 -06:00
David Sidrane
11eabc5afa Merged in david_s5/nuttx/upstream_prio_fix (pull request #259) 
Priority Inversion fixes

Approved-by: Gregory Nutt
 2017-03-10 16:47:14 +00:00
David Sidrane
60d8606b19 Priority Inversion fixes:Initalization 2017-03-10 06:38:17 -10:00
David Sidrane
6cc8f9100b Priority Inversion fixes:typo 2017-03-10 06:37:46 -10:00
Gregory Nutt
24816cb08b All STM32 host drivers. In IN endpoint retry, delay for a clock tick to give some breathing space for the CPU. EXPERIMENTAL change. 2017-03-10 10:25:43 -06:00
David Sidrane
5ec25a87c9 Merged in david_s5/nuttx/upstream_i2c_fc2 (pull request #258) 
STM32, STM32 F7, and STM32 L4: Clone Freddie Chopin's I2C change to similar STM32 I2C drivers.

Approved-by: Gregory Nutt
 2017-03-10 16:02:11 +00:00
David Sidrane
2baffab16e WS 2017-03-10 15:42:59 +00:00
Gregory Nutt
360539afac Priority inheritance: When CONFIG_SEM_PREALLOCHOLDERS==0, there is only a single, hard-allocated holder structure. This is problem because in sem_wait() the holder is released, but needs to remain in the holder container until sem_restorebaseprio() is called. The call to sem_restorebaseprio() must be one of the last things the sem_wait() does because it can cause the task to be suspended. If in sem_wait(), a new task gets the semaphore count then it will fail to allocate the holder and will not participate in priority inheritance. This fix is to add two hard-allocated holders in the sem_t structure: One of the old holder and one for the new holder. 2017-03-10 09:30:15 -06:00
Gregory Nutt
769427ed5a pthreads: Fix pthread_mutexattr_init(). It was not initializing the protocol field when priority inheritance is enabled. 2017-03-10 09:24:41 -06:00
David Sidrane
acaebb361b STM32, STM32 F7, and STM32 L4: Clone Freddie Chopin's I2C change to similar STM32 I2C drivers. 
Save elapsed time before handling I2C in stm32_i2c_sem_waitstop()
   This patch follows the same logic as in previous fix to
   stm32_i2c_sem_waitdone().
   It is possible that a context switch occurs after I2C registers are read
   but before elapsed time is saved in stm32_i2c_sem_waitstop(). It is then
   possible that the registers were read only once with "elapsed time"
   equal 0. When scheduler resumes this thread it is quite possible that
   now "elapsed time" will be well above timeout threshold. In that case
   the function returns and reports a timeout, even though the registers
   were not read "recently".
   Fix this by inverting the order of operations in the loop - save elapsed
   time before reading registers. This way a context switch anywhere in the
   loop will not cause an erroneous "timeout" error.
 2017-03-10 05:07:39 -10:00
Gregory Nutt
a93e46d00c Cosmetic 2017-03-10 08:54:50 -06:00
Freddie Chopin
3cd66af889 ave elapsed time before handling I2C in stm32_i2c_sem_waitstop() 
This patch follows the same logic as in previous fix to
stm32_i2c_sem_waitdone().

It is possible that a context switch occurs after I2C registers are read
but before elapsed time is saved in stm32_i2c_sem_waitstop(). It is then
possible that the registers were read only once with "elapsed time"
equal 0. When scheduler resumes this thread it is quite possible that
now "elapsed time" will be well above timeout threshold. In that case
the function returns and reports a timeout, even though the registers
were not read "recently".

Fix this by inverting the order of operations in the loop - save elapsed
time before reading registers. This way a context switch anywhere in the
loop will not cause an erroneous "timeout" error.
 2017-03-10 07:35:10 -06:00