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spi_flash: make suspend off by default and add more information for using suspend

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This commit is contained in:
Cao Sen Miao
2021-03-19 17:39:56 +08:00
parent 745bb2123f
commit 4906779d50
9 changed files with 39 additions and 51 deletions
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9
components/spi_flash/spi_flash_chip_generic.c
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@@ -58,10 +58,10 @@ const DRAM_ATTR flash_chip_op_timeout_t spi_flash_chip_generic_timeout = {
.page_program_timeout = SPI_FLASH_GENERIC_PAGE_PROGRAM_TIMEOUT_MS * 1000,
};
#ifndef CONFIG_SPI_FLASH_ROM_IMPL
static const char TAG[] = "chip_generic";
#ifndef CONFIG_SPI_FLASH_ROM_IMPL
esp_err_t spi_flash_chip_generic_probe(esp_flash_t *chip, uint32_t flash_id)
{
// This is the catch-all probe function, claim the chip always if nothing
@@ -645,6 +645,11 @@ esp_err_t spi_flash_common_set_io_mode(esp_flash_t *chip, esp_flash_wrsr_func_t
esp_err_t spi_flash_chip_generic_suspend_cmd_conf(esp_flash_t *chip)
{
// Only XMC support auto-suspend
if (chip->chip_id >> 16 != 0x20) {
ESP_EARLY_LOGE(TAG, "The flash you use doesn't support auto suspend, only \'XMC\' is supported");
return ESP_ERR_NOT_SUPPORTED;
}
spi_flash_sus_cmd_conf sus_conf = {
.sus_mask = 0x80,
.cmd_rdsr = CMD_RDSR2,