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54 Commits

Author SHA1 Message Date
Andrew Tridgell d1d5cd5d9f HAL_ChibiOS: fix sdcard on SPI bus on H7 
the spiIgnore() call was hanging on H7. The ChibiOS submodule change
fixes that, but this patch is also needed to ensure we timeout any
spiIgnore calls correctly
 2021-09-29 18:11:04 +10:00
Andrew Tridgell 2c2c85c4d8 HAL_ChibiOS: fixed polled SPI 2021-09-29 18:11:04 +10:00
Siddharth Purohit abc26d1993 AP_HAL_ChibiOS: add QSPI Device Driver in HAL 2021-06-30 19:33:17 +10:00
Peter Barker f780a5c358 AP_HAL_ChibiOS: fix infinite loop for large SPI transfers 
len is 32 bits; i may integer-wrap back to zero at 65535+1
 2021-06-14 09:13:49 +10:00
Andrew Tridgell 4118a3eb03 HAL_ChibiOS: check bus owner on all SPI transfers 2021-04-16 10:02:02 +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
Peter Barker 48da4e523c AP_HAL_ChibiOS: create and use INTERNAL_ERROR macro so we get line numbers 2020-04-30 13:21:36 +10:00
Andrew Tridgell cf7c2b1475 HAL_ChibiOS: suppress SPI timeout error for expected delay 2020-03-11 16:30:06 +11:00
Andrew Tridgell 0aae8e13c1 AP_HAL_ChibiOS: use take_blocking instead of HAL_SEMAPHORE_BLOCK_FOREVER 
this makes for cleaner and smaller code as the failure case is not
needed
 2020-01-19 20:19:30 +11:00
Andrew Tridgell 56985f8c33 HAL_ChibiOS: added checking on bouncebuffer allocation 
fail operations if DMA bouncebuffer alloc fails
 2020-01-18 07:13:11 +11:00
Andrew Tridgell f17178ace0 HAL_ChibiOS: fixed build of SPI clock test 2019-12-13 09:30:48 +11:00
Andrew Tridgell d8445928d1 HAL_ChibiOS: fixed SPI timeout bug 
thanks to CUAV for noticing
 2019-11-01 22:11:17 +11:00
Mirko Denecke b84dcd483d AP_HAL_ChibiOS: remove unnecessary tabs and whitespaces 2019-10-21 08:01:56 +11:00
Andrew Tridgell 59678840a8 HAL_ChibiOS: log SPI and I2C counters 2019-05-17 08:56:06 +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 63895d8b0c HAL_ChibiOS: setup dummy pointers for H7 SPI 2019-03-10 21:53:06 +11:00
Andrew Tridgell 1414988870 HAL_ChibiOS: use spiSend/spiReceive 
this fixes an issue with microSD on F405.
 2019-03-10 21:53:06 +11:00
Andrew Tridgell a7c91d1cb4 HAL_ChibiOS: show all SPI clocks 2019-03-09 07:33:47 +11:00
Andrew Tridgell 807d9e4b92 HAL_ChibiOS: added optional polled SPI mode 2019-02-26 16:18:26 +11:00
Andrew Tridgell a3e69e715d HAL_ChibiOS: avoid doing one-way SPI transfers 
these transfers use dummy bytes in the hal driver, which may not be in
DMA safe memory, so best to avoid them
 2019-02-26 16:18:26 +11:00
Andrew Tridgell 7c61d66d75 HAL_ChibiOS: fixed SPI clocks on H7 2019-02-26 16:18:26 +11:00
Andrew Tridgell 4c7fa7c6fb HAL_ChibiOS: make SPI clock test non-blocking 2019-02-26 16:18:26 +11:00
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
Randy Mackay 8b963e7b92 AP_HAL_ChibiOS: remove debug print when SPI device not found 2018-12-06 16:50:16 +11:00
Lucas De Marchi 668c941717 Global: use new version of ARRAY_SIZE 2018-08-04 15:31:55 +10:00
Andrew Tridgell 5bf078cc86 HAL_ChibiOS: fixed build with -Werror-sign-compare 2018-06-27 11:37:45 +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 2493cdbcb6 HAL_ChibiOS: switch to new bouncebuffer system 
this removes the dma_flush and dma_invalidate methods and uses a
common bouncebuffer system for all CPU types. This enables microSD
support on STM32F7
 2018-06-06 07:15:41 +10:00
Andrew Tridgell edb831653f HAL_ChibiOS: added dma_flush and dma_invalidate operations 
these are needed to manage the data cache on the STM32F7
 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
Andrew Tridgell 52c8d3ed9f HAL_ChibiOS: fixed SPI select error 
changes by sdcard PR
 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
mirkix 79f3fd532b AP_HAL_ChibiOS: fix spi clock calculation 2018-04-19 08:32:31 +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 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 9301e4888a HAL_ChibiOS: make not having bus lock a soft error 
this is nicer for driver developers
 2018-02-09 10:14:49 +11:00
Andrew Tridgell f1ce321a2f HAL_ChibiOS: added checking of bus owner 
this ensures all bus transfers are only done by the thread that owns
the semaphore
 2018-02-07 20:33:45 +11:00
Andrew Tridgell 63a825dd2c HAL_ChibiOS: don't call spiStart() unless bus is stopped 2018-02-07 20:33:45 +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 f5c8754d75 HAL_ChibiOS: use ARRAY_SIZE_SIMPLE 
this allows for boards without a device type (eg. no SPI bus)
 2018-01-15 11:46:02 +11:00
Andrew Tridgell 58796ff435 HAL_Chibios: moved SPI device tables to hwdef.dat 2018-01-15 11:46:02 +11:00
Andrew Tridgell d1f93cd66c HAL_Chibios: auto-generate I2C, SPI and UART device lists 
this is less error prone and make a port faster as more information is
in hwdef.dat
 2018-01-15 11:46:02 +11:00
Andrew Tridgell 280140bf25 HAL_ChibiOS: added support for MindPX-v2 2018-01-15 11:46:02 +11:00
Andrew Tridgell 9f5e01d20a HAL_Chibios: fixed FMUv4 compasses 2018-01-15 11:46:02 +11:00
Andrew Tridgell c3435e45c5 HAL_ChibiOS: initial port to FMUv4 2018-01-15 11:46:02 +11:00
bugobliterator 5feef04f5f HAL_ChibiOS: add support for CCM memory 
this uses DMA bounce buffers for bus transfers, and falls back to CCM
ram in allocations if the type is unspecified
 2018-01-15 11:46:02 +11:00
Andrew Tridgell 791edee0ff HAL_Chibios: added more SPI devices for FMUv3 2018-01-15 11:46:02 +11:00