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spi_flash: Support flash wrap (burst read), flash driver side

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Cao Sen Miao
2023-02-10 14:51:11 +08:00
parent 254efe402e
commit 0d37436f36
34 changed files with 343 additions and 581 deletions
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10
components/bootloader_support/bootloader_flash/include/bootloader_flash.h
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@@ -25,16 +25,6 @@ extern "C" {
*/
uint32_t bootloader_read_flash_id(void);
#if SOC_CACHE_SUPPORT_WRAP
/**
* @brief Set the burst mode setting command for specified wrap mode.
*
* @param mode The specified warp mode.
* @return always ESP_OK
*/
esp_err_t bootloader_flash_wrap_set(spi_flash_wrap_mode_t mode);
#endif
/**
* @brief Startup flow recommended by XMC. Call at startup before any erase/write operation.
*

1
components/bootloader_support/bootloader_flash/include/bootloader_flash_priv.h
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@@ -49,7 +49,6 @@ extern "C" {
#define CMD_RDSR3 0x15 /* Not all SPI flash uses this command */
#define CMD_OTPEN 0x3A /* Enable OTP mode, not all SPI flash uses this command */
#define CMD_RDSFDP 0x5A /* Read the SFDP of the flash */
#define CMD_WRAP 0x77 /* Set burst with wrap command */
#define CMD_RESUME 0x7A /* Resume command to clear flash suspend bit */
#define CMD_RESETEN 0x66
#define CMD_RESET 0x99