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fix #5948 Adding back the SPI configuration to spi_flash_read/write_data

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Removing this configures will break cases where the flash is on a shared SPI bus with a device that has different settings.
This is rare but possible.
This commit is contained in:
EmergReanimator 2022-02-01 19:39:56 +01:00
parent 23fb5f6159
commit cfa7e8a168
1 changed files with 2 additions and 0 deletions
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2
supervisor/shared/external_flash/spi_flash.c
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@ -105,6 +105,7 @@ bool spi_flash_sector_command(uint8_t command, uint32_t address) {
bool spi_flash_write_data(uint32_t address, uint8_t *data, uint32_t data_length) {
uint8_t request[4] = {CMD_PAGE_PROGRAM, 0x00, 0x00, 0x00};
common_hal_busio_spi_configure(&supervisor_flash_spi_bus, spi_flash_baudrate, 0, 0, 8);
// Write the SPI flash write address into the bytes following the command byte.
address_to_bytes(address, request + 1);
if (!flash_enable()) {
@ -125,6 +126,7 @@ bool spi_flash_read_data(uint32_t address, uint8_t *data, uint32_t data_length)
request[0] = CMD_FAST_READ_DATA;
command_length = 5;
}
common_hal_busio_spi_configure(&supervisor_flash_spi_bus, spi_flash_baudrate, 0, 0, 8);
// Write the SPI flash read address into the bytes following the command byte.
address_to_bytes(address, request + 1);
if (!flash_enable()) {