diff options
| author | Damien George <damien.p.george@gmail.com> | 2019-07-03 01:05:39 +1000 |
|---|---|---|
| committer | Damien George <damien.p.george@gmail.com> | 2019-07-03 01:27:33 +1000 |
| commit | d821a27b584740c21d451a882f7ca58d01486021 (patch) | |
| tree | f5e0211b0b102af328e9e044862dd267d49438c7 | |
| parent | ea033bf25a08c26b8b43fc316c797ae6526a894f (diff) | |
stm32/boards/PYBD_SFx: Put SPI flash to sleep during sleep modes.
| -rw-r--r-- | ports/stm32/boards/PYBD_SF2/board_init.c | 5 | ||||
| -rw-r--r-- | ports/stm32/boards/PYBD_SF2/mpconfigboard.h | 4 |
2 files changed, 9 insertions, 0 deletions
diff --git a/ports/stm32/boards/PYBD_SF2/board_init.c b/ports/stm32/boards/PYBD_SF2/board_init.c index 3dc2c85e2..8438b8231 100644 --- a/ports/stm32/boards/PYBD_SF2/board_init.c +++ b/ports/stm32/boards/PYBD_SF2/board_init.c @@ -36,3 +36,8 @@ void board_early_init(void) { // Explicitly init SPI2 because it's not enabled as a block device spi_bdev_ioctl(&spi_bdev2, BDEV_IOCTL_INIT, (uint32_t)&spiflash2_config); } + +void board_sleep(int value) { + mp_spiflash_deepsleep(&spi_bdev.spiflash, value); + mp_spiflash_deepsleep(&spi_bdev2.spiflash, value); +} diff --git a/ports/stm32/boards/PYBD_SF2/mpconfigboard.h b/ports/stm32/boards/PYBD_SF2/mpconfigboard.h index 56650ba15..a46b5ca5b 100644 --- a/ports/stm32/boards/PYBD_SF2/mpconfigboard.h +++ b/ports/stm32/boards/PYBD_SF2/mpconfigboard.h @@ -41,7 +41,11 @@ #define MICROPY_HW_ENABLE_MMCARD (1) #define MICROPY_BOARD_EARLY_INIT board_early_init +#define MICROPY_BOARD_ENTER_STOP board_sleep(1); +#define MICROPY_BOARD_LEAVE_STOP board_sleep(0); +#define MICROPY_BOARD_ENTER_STANDBY board_sleep(1); void board_early_init(void); +void board_sleep(int value); // HSE is 25MHz, run SYS at 120MHz #define MICROPY_HW_CLK_PLLM (20) |