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| author | Nick Brassel <nick@tzarc.org> | 2022-07-14 00:41:08 +1000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-07-14 00:41:08 +1000 |
| commit | dc70ba612a929fdd365275d412e68c61836ed5b8 (patch) | |
| tree | 344b138bded7f2f7b59c05a5a95f5a4ce550da4f /platforms/chibios/drivers | |
| parent | 2a0d490eb3dba85b09454449ffb60cac03972c0f (diff) | |
Post-bootloader EFL/SPI fixes. (#17661)
* Fixup read address for EFL driver.
* Fixup sequencing of SPI.
* Lock during init of EFL backing store.
Diffstat (limited to 'platforms/chibios/drivers')
| -rw-r--r-- | platforms/chibios/drivers/spi_master.c | 1 | ||||
| -rw-r--r-- | platforms/chibios/drivers/wear_leveling/wear_leveling_efl.c | 5 |
2 files changed, 4 insertions, 2 deletions
diff --git a/platforms/chibios/drivers/spi_master.c b/platforms/chibios/drivers/spi_master.c index de308229ef..c3ab0623f0 100644 --- a/platforms/chibios/drivers/spi_master.c +++ b/platforms/chibios/drivers/spi_master.c @@ -46,7 +46,6 @@ __attribute__((weak)) void spi_init(void) { palSetPadMode(PAL_PORT(SPI_MOSI_PIN), PAL_PAD(SPI_MOSI_PIN), SPI_MOSI_FLAGS); palSetPadMode(PAL_PORT(SPI_MISO_PIN), PAL_PAD(SPI_MISO_PIN), SPI_MISO_FLAGS); #endif - spiUnselect(&SPI_DRIVER); spiStop(&SPI_DRIVER); currentSlavePin = NO_PIN; } diff --git a/platforms/chibios/drivers/wear_leveling/wear_leveling_efl.c b/platforms/chibios/drivers/wear_leveling/wear_leveling_efl.c index 4b5639ee4a..cdd1e26a7d 100644 --- a/platforms/chibios/drivers/wear_leveling/wear_leveling_efl.c +++ b/platforms/chibios/drivers/wear_leveling/wear_leveling_efl.c @@ -43,6 +43,9 @@ bool backing_store_init(void) { bs_dprintf("Init\n"); flash = (BaseFlash *)&EFLD1; + // Need to re-lock the EFL, as if we've just had the bootloader executing it'll already be unlocked. + backing_store_lock(); + const flash_descriptor_t *desc = flashGetDescriptor(flash); uint32_t counter = 0; @@ -132,7 +135,7 @@ bool backing_store_lock(void) { bool backing_store_read(uint32_t address, backing_store_int_t *value) { uint32_t offset = (base_offset + address); - backing_store_int_t *loc = (backing_store_int_t *)offset; + backing_store_int_t *loc = (backing_store_int_t *)flashGetOffsetAddress(flash, offset); *value = ~(*loc); bs_dprintf("Read "); wl_dump(offset, value, sizeof(backing_store_int_t)); |