Mirror/ardupilot
5
0
Fork 0
mirror of https://github.com/ArduPilot/ardupilot synced 2025-02-09 01:13:57 -04:00
Code Issues Packages Projects Releases Wiki Activity

HAL_ChibiOS: stop sdcard interface on reboot

Browse Source
This commit is contained in:
Andrew Tridgell 2018-05-26 19:00:49 +10:00
parent 86ded2c40c
commit ea37cede28
2 changed files with 8 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
libraries/AP_HAL_ChibiOS/Scheduler.cpp
View File

@ -30,6 +30,7 @@
#include <AP_Scheduler/AP_Scheduler.h> #include <AP_Scheduler/AP_Scheduler.h>
#include <AP_BoardConfig/AP_BoardConfig.h> #include <AP_BoardConfig/AP_BoardConfig.h>
#include "shared_dma.h" #include "shared_dma.h"
#include "sdcard.h"
#if CH_CFG_USE_DYNAMIC == TRUE #if CH_CFG_USE_DYNAMIC == TRUE
@ -241,6 +242,9 @@ void Scheduler::reboot(bool hold_in_bootloader)
hal.rcout->force_safety_on(); hal.rcout->force_safety_on();
hal.rcout->force_safety_no_wait(); hal.rcout->force_safety_no_wait();
// stop sdcard driver, if active
sdcard_stop();
// lock all shared DMA channels. This has the effect of waiting // lock all shared DMA channels. This has the effect of waiting
// till the sensor buses are idle // till the sensor buses are idle
Shared_DMA::lock_all(); Shared_DMA::lock_all();

4
libraries/AP_HAL_ChibiOS/sdcard.cpp
View File

@ -94,6 +94,10 @@ void sdcard_init()
*/ */
void sdcard_stop(void) void sdcard_stop(void)
{ {
#ifdef USE_POSIX
// unmount
f_mount(nullptr, "/", 1);
#endif
#if HAL_USE_MMC_SPI #if HAL_USE_MMC_SPI
if (sdcard_running) { if (sdcard_running) {
mmcDisconnect(&MMCD1); mmcDisconnect(&MMCD1);