1 #include "esp_err.h" 2 #include "esp_rom_spiflash.h" 3 spi_flash_check_and_flush_cache(size_t start_addr,size_t length)4bool spi_flash_check_and_flush_cache(size_t start_addr, size_t length) 5 { 6 return true; 7 } 8 esp_rom_spiflash_unlock(void)9esp_rom_spiflash_result_t esp_rom_spiflash_unlock(void) 10 { 11 return ESP_ROM_SPIFLASH_RESULT_OK; 12 } 13 spi_flash_init_lock(void)14void spi_flash_init_lock(void) 15 { 16 return; 17 } 18 spi_flash_op_lock(void)19void spi_flash_op_lock(void) 20 { 21 return; 22 } 23 spi_flash_op_unlock(void)24void spi_flash_op_unlock(void) 25 { 26 return; 27 } 28 spi_flash_disable_interrupts_caches_and_other_cpu(void)29void spi_flash_disable_interrupts_caches_and_other_cpu(void) 30 { 31 return; 32 } 33 spi_flash_enable_interrupts_caches_and_other_cpu(void)34void spi_flash_enable_interrupts_caches_and_other_cpu(void) 35 { 36 return; 37 } 38 spi_flash_disable_interrupts_caches_and_other_cpu_no_os(void)39void spi_flash_disable_interrupts_caches_and_other_cpu_no_os(void) 40 { 41 return; 42 } 43 spi_flash_enable_interrupts_caches_no_os(void)44void spi_flash_enable_interrupts_caches_no_os(void) 45 { 46 return; 47 } 48