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23 Commits

Author SHA1 Message Date
bugobliterator 1ae842e4ed AP_HAL_ChibiOS: add option to set HAL_SPI_SCK_SAVE_RESTORE 2023-10-18 19:25:19 +11:00
bugobliterator 57f6f8e34d AP_HAL_ChibiOS: add support for saving and restoring SCK pin state 
when SPI goes into undefined state during reset
 2023-10-18 19:25:19 +11:00
bugobliterator 76d6170ec9 AP_HAL_ChibiOS: add mechanism to set register rw register using device name for SPI 2022-05-25 18:14:46 +10:00
Siddharth Purohit 3ddd1d484a AP_HAL_ChibiOS: add support for bank selection call outside SPI driver 2020-08-06 12:41:35 +10:00
Mirko Denecke b84dcd483d AP_HAL_ChibiOS: remove unnecessary tabs and whitespaces 2019-10-21 08:01:56 +11:00
Andrew Tridgell f48d07ffca HAL_ChibiOS: added WARN_IF_UNUSED based on PR feedback 2019-04-30 10:16:38 +10:00
Andrew Tridgell ce9b75fdf0 HAL_ChibiOS: added timeouts on all SPI transfers 
this is never expected to trigger unless we have a severe MCU error as
SPI transfers don't rely on a response from a device.

The only case that we could get a timeout is when a bug leads to use
doing transfers from memory that does not support the DMA
transaction (such as on H7). This change turns that from a immediately
fatal lockup into a bus error and failed sensor
 2019-04-30 10:16:38 +10:00
Andrew Tridgell d9c888ab45 HAL_ChibiOS: port SPI, I2C and UART drivers to H7 2019-02-26 16:18:26 +11:00
Andrew Tridgell 24f6d6d647 HAL_ChibiOS: support microSD slowdown 
allow use of BRD_SD_SLOWDOWN to slow down clock on microSD
 2018-12-31 08:00:14 +11:00
Peter Barker 17f643719a AP_HAL_ChibiOS: add override keyword in many places 2018-11-08 11:30:12 +11:00
Andrew Tridgell d3af854949 HAL_ChibiOS: fixed bootloader build 2018-08-16 12:40:10 +10:00
Andrew Tridgell a945c97ec6 HAL_ChibiOS: fixed 3-way DMA sharing bug 
when we have 3 way contention across two DMA streams we could get the
dma_deallocate function called in an object from two places at
once. This adds a mutex that prevents that scenario
 2018-06-06 07:15:41 +10:00
Andrew Tridgell eca634ec62 HAL_ChibiOS: support 6 SPI buses 2018-06-06 07:15:41 +10:00
Andrew Tridgell 86ded2c40c HAL_ChibiOS: cleanup sdcard API usage 2018-05-27 19:10:24 +10:00
Alexander Malishev 6b15b2f44f HAL_ChibiOS: Enable sdcard on spi bus 2018-05-27 19:10:24 +10:00
Andrew Tridgell 01e9c55721 HAL_ChibiOS: fixed SPI bus speed on SPI3 
and add optional bootup test of SPI bus speeds to help with porting to
new MCUs
 2018-04-07 09:10:29 +10:00
Andrew Tridgell bc32276966 HAL_ChibiOS: support DShot output 
use DMAR burst DMA to minimise number of DMA channels needed

thanks to betaflight for the great reference implementation!
 2018-04-07 09:10:29 +10:00
Andrew Tridgell 9ab695b7ca HAL_ChibiOS: fixed namespace error 
thanks to Peter for noticing
 2018-03-02 17:11:31 +11:00
Andrew Tridgell 306d35655e HAL_ChibiOS: allow for bare board builds 
this allows for a build with no UARTs, no SPI, no I2C, no PWM. Great
for initial board bringup with just USB
 2018-03-02 12:52:50 +11:00
Andrew Tridgell e29b79f41b HAL_ChibiOS: fixed DMA allocation bug on SPI 
thanks to Mark Whitehorn for finding this crash
 2018-02-07 20:33:45 +11:00
Andrew Tridgell 58796ff435 HAL_Chibios: moved SPI device tables to hwdef.dat 2018-01-15 11:46:02 +11:00
Andrew Tridgell c742543565 HAL_Chibios: align SPI device IDs with px4 IDs 
this makes for easier update to ChibiOS without redoing accelcal
 2018-01-15 11:46:02 +11:00
Andrew Tridgell 8b6bab7b17 HAL_Chibios: added ChibiOS HAL 
this is based on initial work by Sid, reset here for easier merging
 2018-01-15 11:46:02 +11:00