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18 Commits

Author SHA1 Message Date
Andrew Tridgell 25324ae0e2 HAL_ChibiOS: support SDMMC2 for sdcard 2021-10-12 15:47:51 +11:00
Andrew Tridgell ee50eaf3c9 HAL_ChibiOS: go via AP_Filesystem for mount/unmount operations 
this fixes a deadlock where a mount/unmount could access FATFS without
holding the AP_Filesystem semaphore
 2020-10-27 10:45:03 +11:00
Andrew Tridgell a220b37bf8 HAL_ChibiOS: use 4k bouncebuffer for sdcard 
match AP_Logger IO size
 2020-01-18 07:13:11 +11:00
Mirko Denecke b84dcd483d AP_HAL_ChibiOS: remove unnecessary tabs and whitespaces 2019-10-21 08:01:56 +11:00
Andrew Tridgell b867ef35c0 HAL_ChibiOS: use AP_Filesystem API 2019-08-27 15:40:43 +10:00
Andrew Tridgell d368d95aa7 HAL_ChibiOS: removed unusued AP_Common/Semaphore.h 2019-05-15 15:33:48 +10:00
Andrew Tridgell edd793c152 HAL_ChibiOS: fixed fallback to microSD for storage 
this is used when FRAM fails on a board with microSD support. The
double init caused the validate() in the FATFS code to fail
 2019-04-07 13:37:57 +10:00
Andrew Tridgell 26d1371d25 HAL_ChibiOS: separate out DMA allocation for sdcard IO 
this fixes an issue with DMA to SPI6 on STM32H7. On the H7 SRAM4 can
be used for DMA and BDMA to all devices except for SDMMC which uses
IDMA.

by separating out DMA of sdcard data from other data we can arrange
for DMA to all devices to work
 2019-03-09 07:33:47 +11:00
Andrew Tridgell 960d4c0a80 HAL_ChibiOS: allow mount of microSD after boot 
when disarmed, try to mount sd card every 3s
 2018-12-31 08:00:14 +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
Andrew Tridgell 8f51bef0f0 HAL_ChibiOS: added 3 tries to microSD MMC init 
this makes init for MMC/SPI interfaces more reliable
 2018-11-29 19:39:11 +11:00
Andrew Tridgell f083b80700 HAL_ChibiOS: added preallocation of DMA bouncebuffers 
we need 512 bytes for microSD
 2018-07-12 14:34:04 +10:00
Andrew Tridgell e193a161f2 HAL_ChibiOS: enable SDIOv1 bouncebuffers 2018-07-12 14:34:04 +10:00
Andrew Tridgell 63a9b903ba HAL_ChibiOS: added fallback to microSD for param storage 
useful for boards without flash sectors setup in bootloader for
storage, but can use microSD
 2018-07-10 15:41:44 +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 ea37cede28 HAL_ChibiOS: stop sdcard interface on reboot 2018-05-27 19:10:24 +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