89 esp_err_t spi_flash_chip_generic_detect_size(esp_flash_t *chip, uint32_t *size)  in spi_flash_chip_generic_detect_size()  argument
91     uint32_t id = chip->chip_id;  in spi_flash_chip_generic_detect_size()
115 esp_err_t spi_flash_chip_generic_probe(esp_flash_t *chip, uint32_t flash_id)  in spi_flash_chip_generic_probe()  argument
122 esp_err_t spi_flash_chip_generic_reset(esp_flash_t *chip)  in spi_flash_chip_generic_reset()  argument
129     esp_err_t err = chip->host->driver->common_command(chip->host, &t);  in spi_flash_chip_generic_reset()
137     err = chip->host->driver->common_command(chip->host, &t);  in spi_flash_chip_generic_reset()
142     err = chip->chip_drv->wait_idle(chip, chip->chip_drv->timeout->idle_timeout);  in spi_flash_chip_generic_reset()
146 esp_err_t spi_flash_chip_generic_erase_chip(esp_flash_t *chip)  in spi_flash_chip_generic_erase_chip()  argument
150     err = chip->chip_drv->set_chip_write_protect(chip, false);  in spi_flash_chip_generic_erase_chip()
152         err = chip->chip_drv->wait_idle(chip, chip->chip_drv->timeout->idle_timeout);  in spi_flash_chip_generic_erase_chip()
156         SET_FLASH_ERASE_STATUS(chip, SPI_FLASH_OS_IS_ERASING_STATUS_FLAG);  in spi_flash_chip_generic_erase_chip()
157         chip->host->driver->erase_chip(chip->host);  in spi_flash_chip_generic_erase_chip()
158         chip->busy = 1;  in spi_flash_chip_generic_erase_chip()
160         err = chip->chip_drv->wait_idle(chip, ESP_FLASH_CHIP_GENERIC_NO_TIMEOUT);  in spi_flash_chip_generic_erase_chip()
162         err = chip->chip_drv->wait_idle(chip, chip->chip_drv->timeout->chip_erase_timeout);  in spi_flash_chip_generic_erase_chip()
164         SET_FLASH_ERASE_STATUS(chip, 0);  in spi_flash_chip_generic_erase_chip()
168         err = chip->chip_drv->set_chip_write_protect(chip, true);  in spi_flash_chip_generic_erase_chip()
174 esp_err_t spi_flash_chip_generic_erase_sector(esp_flash_t *chip, uint32_t start_address)  in spi_flash_chip_generic_erase_sector()  argument
176     esp_err_t err = chip->chip_drv->set_chip_write_protect(chip, false);  in spi_flash_chip_generic_erase_sector()
178         err = chip->chip_drv->wait_idle(chip, chip->chip_drv->timeout->idle_timeout);  in spi_flash_chip_generic_erase_sector()
182         SET_FLASH_ERASE_STATUS(chip, SPI_FLASH_OS_IS_ERASING_STATUS_FLAG);  in spi_flash_chip_generic_erase_sector()
183         chip->host->driver->erase_sector(chip->host, start_address);  in spi_flash_chip_generic_erase_sector()
184         chip->busy = 1;  in spi_flash_chip_generic_erase_sector()
186         err = chip->chip_drv->wait_idle(chip, ESP_FLASH_CHIP_GENERIC_NO_TIMEOUT);  in spi_flash_chip_generic_erase_sector()
188         err = chip->chip_drv->wait_idle(chip, chip->chip_drv->timeout->sector_erase_timeout);  in spi_flash_chip_generic_erase_sector()
190         SET_FLASH_ERASE_STATUS(chip, 0);  in spi_flash_chip_generic_erase_sector()
194         err = chip->chip_drv->set_chip_write_protect(chip, true);  in spi_flash_chip_generic_erase_sector()
200 esp_err_t spi_flash_chip_generic_erase_block(esp_flash_t *chip, uint32_t start_address)  in spi_flash_chip_generic_erase_block()  argument
202     esp_err_t err = chip->chip_drv->set_chip_write_protect(chip, false);  in spi_flash_chip_generic_erase_block()
204         err = chip->chip_drv->wait_idle(chip, chip->chip_drv->timeout->idle_timeout);  in spi_flash_chip_generic_erase_block()
208         SET_FLASH_ERASE_STATUS(chip, SPI_FLASH_OS_IS_ERASING_STATUS_FLAG);  in spi_flash_chip_generic_erase_block()
209         chip->host->driver->erase_block(chip->host, start_address);  in spi_flash_chip_generic_erase_block()
210         chip->busy = 1;  in spi_flash_chip_generic_erase_block()
212         err = chip->chip_drv->wait_idle(chip, ESP_FLASH_CHIP_GENERIC_NO_TIMEOUT);  in spi_flash_chip_generic_erase_block()
214         err = chip->chip_drv->wait_idle(chip, chip->chip_drv->timeout->block_erase_timeout);  in spi_flash_chip_generic_erase_block()
216         SET_FLASH_ERASE_STATUS(chip, 0);  in spi_flash_chip_generic_erase_block()
220         err = chip->chip_drv->set_chip_write_protect(chip, true);  in spi_flash_chip_generic_erase_block()
226 esp_err_t spi_flash_chip_generic_read(esp_flash_t *chip, void *buffer, uint32_t address, uint32_t l…  in spi_flash_chip_generic_read()  argument
229     const uint32_t page_size = chip->chip_drv->page_size;  in spi_flash_chip_generic_read()
235     err = chip->chip_drv->config_host_io_mode(chip, config_io_flags);  in spi_flash_chip_generic_read()
244 …uint32_t read_len = chip->host->driver->read_data_slicer(chip->host, address, length, &align_addre…  in spi_flash_chip_generic_read()
247         err = chip->host->driver->read(chip->host, temp_buffer, align_address, read_len);  in spi_flash_chip_generic_read()
259 esp_err_t spi_flash_chip_generic_page_program(esp_flash_t *chip, const void *buffer, uint32_t addre…  in spi_flash_chip_generic_page_program()  argument
263     err = chip->chip_drv->wait_idle(chip, chip->chip_drv->timeout->idle_timeout);  in spi_flash_chip_generic_page_program()
267         chip->host->driver->program_page(chip->host, buffer, address, length);  in spi_flash_chip_generic_page_program()
268         chip->busy = 1;  in spi_flash_chip_generic_page_program()
270         err = chip->chip_drv->wait_idle(chip, chip->chip_drv->timeout->page_program_timeout);  in spi_flash_chip_generic_page_program()
274         err = chip->chip_drv->set_chip_write_protect(chip, true);  in spi_flash_chip_generic_page_program()
279 esp_err_t spi_flash_chip_generic_write(esp_flash_t *chip, const void *buffer, uint32_t address, uin…  in spi_flash_chip_generic_write()  argument
282     const uint32_t page_size = chip->chip_drv->page_size;  in spi_flash_chip_generic_write()
288 …uint32_t page_len = chip->host->driver->write_data_slicer(chip->host, address, length, &align_addr…  in spi_flash_chip_generic_write()
293         err = chip->chip_drv->set_chip_write_protect(chip, false);  in spi_flash_chip_generic_write()
295             err = chip->chip_drv->program_page(chip, temp_buffer, align_address, page_len);  in spi_flash_chip_generic_write()
307 esp_err_t spi_flash_chip_generic_set_write_protect(esp_flash_t *chip, bool write_protect)  in spi_flash_chip_generic_set_write_protect()  argument
311     err = chip->chip_drv->wait_idle(chip, chip->chip_drv->timeout->idle_timeout);  in spi_flash_chip_generic_set_write_protect()
314         chip->host->driver->set_write_protect(chip->host, write_protect);  in spi_flash_chip_generic_set_write_protect()
318     err = chip->chip_drv->get_chip_write_protect(chip, &wp_read);  in spi_flash_chip_generic_set_write_protect()
326 esp_err_t spi_flash_chip_generic_get_write_protect(esp_flash_t *chip, bool *out_write_protect)  in spi_flash_chip_generic_get_write_protect()  argument
331     err = chip->chip_drv->read_reg(chip, SPI_FLASH_REG_STATUS, &status);  in spi_flash_chip_generic_get_write_protect()
340 esp_err_t spi_flash_chip_generic_read_reg(esp_flash_t* chip, spi_flash_register_t reg_id, uint32_t*…  in spi_flash_chip_generic_read_reg()  argument
342     return chip->host->driver->read_status(chip->host, (uint8_t*)out_reg);  in spi_flash_chip_generic_read_reg()
345 esp_err_t spi_flash_chip_generic_yield(esp_flash_t* chip, uint32_t wip)  in spi_flash_chip_generic_yield()  argument
350     if (chip->os_func->check_yield) {  in spi_flash_chip_generic_yield()
353         err = chip->os_func->check_yield(chip->os_func_data, flags, &request);  in spi_flash_chip_generic_yield()
358                 err = chip->os_func->yield(chip->os_func_data, &status);  in spi_flash_chip_generic_yield()
369 esp_err_t spi_flash_chip_generic_wait_idle(esp_flash_t *chip, uint32_t timeout_us)  in spi_flash_chip_generic_wait_idle()  argument
380         while (!chip->host->driver->host_status(chip->host) && timeout_us > 0) {  in spi_flash_chip_generic_wait_idle()
385                 chip->os_func->delay_us(chip->os_func_data, delay);  in spi_flash_chip_generic_wait_idle()
392         esp_err_t err = chip->chip_drv->read_reg(chip, SPI_FLASH_REG_STATUS, &read);  in spi_flash_chip_generic_wait_idle()
399             if (chip->busy == 1) {  in spi_flash_chip_generic_wait_idle()
400                 chip->busy = 0;  in spi_flash_chip_generic_wait_idle()
409             chip->os_func->delay_us(chip->os_func_data, delay);  in spi_flash_chip_generic_wait_idle()
418 esp_err_t spi_flash_chip_generic_config_host_io_mode(esp_flash_t *chip, uint32_t flags)  in spi_flash_chip_generic_config_host_io_mode()  argument
424     esp_flash_io_mode_t read_mode = chip->read_mode;  in spi_flash_chip_generic_config_host_io_mode()
431 …dummy_cyclelen_base = (chip->hpm_dummy_ena ? rom_flash_chip_dummy_hpm->qio_dummy_bitlen : rom_flas…  in spi_flash_chip_generic_config_host_io_mode()
437 …dummy_cyclelen_base = (chip->hpm_dummy_ena ? rom_flash_chip_dummy_hpm->qout_dummy_bitlen : rom_fla…  in spi_flash_chip_generic_config_host_io_mode()
443 …dummy_cyclelen_base = (chip->hpm_dummy_ena ? rom_flash_chip_dummy_hpm->dio_dummy_bitlen : rom_flas…  in spi_flash_chip_generic_config_host_io_mode()
449 …dummy_cyclelen_base = (chip->hpm_dummy_ena ? rom_flash_chip_dummy_hpm->dout_dummy_bitlen : rom_fla…  in spi_flash_chip_generic_config_host_io_mode()
454 …dummy_cyclelen_base = (chip->hpm_dummy_ena ? rom_flash_chip_dummy_hpm->fastrd_dummy_bitlen : rom_f…  in spi_flash_chip_generic_config_host_io_mode()
459 …dummy_cyclelen_base = (chip->hpm_dummy_ena ? rom_flash_chip_dummy_hpm->slowrd_dummy_bitlen : rom_f…  in spi_flash_chip_generic_config_host_io_mode()
474 …return chip->host->driver->configure_host_io_mode(chip->host, read_command, addr_bitlen, dummy_cyc…  in spi_flash_chip_generic_config_host_io_mode()
477 esp_err_t spi_flash_chip_generic_get_io_mode(esp_flash_t *chip, esp_flash_io_mode_t* out_io_mode)  in spi_flash_chip_generic_get_io_mode()  argument
484     esp_err_t ret = spi_flash_common_read_status_8b_rdsr2(chip, &sr);  in spi_flash_chip_generic_get_io_mode()
491 esp_err_t spi_flash_chip_generic_set_io_mode(esp_flash_t *chip)  in spi_flash_chip_generic_set_io_mode()  argument
496     return spi_flash_common_set_io_mode(chip,  in spi_flash_chip_generic_set_io_mode()
504 esp_err_t spi_flash_chip_generic_write_encrypted(esp_flash_t *chip, const void *buffer, uint32_t ad…  in spi_flash_chip_generic_write_encrypted()  argument
509     if (chip != esp_flash_default_chip) {  in spi_flash_chip_generic_write_encrypted()
532         err = chip->chip_drv->set_chip_write_protect(chip, false);  in spi_flash_chip_generic_write_encrypted()
543         err = chip->chip_drv->write(chip, (uint32_t *)data_bytes, address, length);  in spi_flash_chip_generic_write_encrypted()
547         err = chip->chip_drv->wait_idle(chip, chip->chip_drv->timeout->page_program_timeout);  in spi_flash_chip_generic_write_encrypted()
568 esp_err_t spi_flash_chip_generic_read_unique_id(esp_flash_t *chip, uint64_t* flash_unique_id)  in spi_flash_chip_generic_read_unique_id()  argument
577     esp_err_t err = chip->host->driver->common_command(chip->host, &transfer);  in spi_flash_chip_generic_read_unique_id()
589 esp_err_t spi_flash_chip_generic_read_unique_id_none(esp_flash_t *chip, uint64_t* flash_unique_id)  in spi_flash_chip_generic_read_unique_id_none()  argument
595 spi_flash_caps_t spi_flash_chip_generic_get_caps(esp_flash_t *chip)  in spi_flash_chip_generic_get_caps()  argument
603     if (chip->chip_id >> 16 == 0x46) {  in spi_flash_chip_generic_get_caps()
608     if (chip->chip_id >> 16 == 0x20) {  in spi_flash_chip_generic_get_caps()
620         chip->host->driver->common_command(chip->host, &t);  in spi_flash_chip_generic_get_caps()
628     if (chip->chip_id >> 16 == 0x20) {  in spi_flash_chip_generic_get_caps()
634     if (chip->chip_id >> 16 == 0xa1) {  in spi_flash_chip_generic_get_caps()
690 static esp_err_t spi_flash_common_read_qe_sr(esp_flash_t *chip, uint8_t qe_rdsr_command, uint8_t qe…  in spi_flash_common_read_qe_sr()  argument
698     esp_err_t ret = chip->host->driver->common_command(chip->host, &t);  in spi_flash_common_read_qe_sr()
703 static esp_err_t spi_flash_common_write_qe_sr(esp_flash_t *chip, uint8_t qe_wrsr_command, uint8_t q…  in spi_flash_common_write_qe_sr()  argument
711     return chip->host->driver->common_command(chip->host, &t);  in spi_flash_common_write_qe_sr()
714 esp_err_t spi_flash_common_read_status_16b_rdsr_rdsr2(esp_flash_t* chip, uint32_t* out_sr)  in spi_flash_common_read_status_16b_rdsr_rdsr2()  argument
717     esp_err_t ret = spi_flash_common_read_qe_sr(chip, CMD_RDSR2, 8, &sr2);  in spi_flash_common_read_status_16b_rdsr_rdsr2()
719         ret = spi_flash_common_read_qe_sr(chip, CMD_RDSR, 8, &sr);  in spi_flash_common_read_status_16b_rdsr_rdsr2()
727 esp_err_t spi_flash_common_read_status_8b_rdsr2(esp_flash_t* chip, uint32_t* out_sr)  in spi_flash_common_read_status_8b_rdsr2()  argument
729     return spi_flash_common_read_qe_sr(chip, CMD_RDSR2, 8, out_sr);  in spi_flash_common_read_status_8b_rdsr2()
732 esp_err_t spi_flash_common_read_status_8b_rdsr(esp_flash_t* chip, uint32_t* out_sr)  in spi_flash_common_read_status_8b_rdsr()  argument
734     return spi_flash_common_read_qe_sr(chip, CMD_RDSR, 8, out_sr);  in spi_flash_common_read_status_8b_rdsr()
737 esp_err_t spi_flash_common_write_status_16b_wrsr(esp_flash_t* chip, uint32_t sr)  in spi_flash_common_write_status_16b_wrsr()  argument
739     return spi_flash_common_write_qe_sr(chip, CMD_WRSR, 16, sr);  in spi_flash_common_write_status_16b_wrsr()
742 esp_err_t spi_flash_common_write_status_8b_wrsr(esp_flash_t* chip, uint32_t sr)  in spi_flash_common_write_status_8b_wrsr()  argument
744     return spi_flash_common_write_qe_sr(chip, CMD_WRSR, 8, sr);  in spi_flash_common_write_status_8b_wrsr()
747 esp_err_t spi_flash_common_write_status_8b_wrsr2(esp_flash_t* chip, uint32_t sr)  in spi_flash_common_write_status_8b_wrsr2()  argument
749     return spi_flash_common_write_qe_sr(chip, CMD_WRSR2, 8, sr);  in spi_flash_common_write_status_8b_wrsr2()
752 esp_err_t spi_flash_common_set_io_mode(esp_flash_t *chip, esp_flash_wrsr_func_t wrsr_func, esp_flas…  in spi_flash_common_set_io_mode()  argument
755     const bool is_quad_mode = esp_flash_is_quad_mode(chip);  in spi_flash_common_set_io_mode()
771         ret = (*rdsr_func)(chip, &sr);  in spi_flash_common_set_io_mode()
789         chip->chip_drv->set_chip_write_protect(chip, false);  in spi_flash_common_set_io_mode()
791         ret = (*wrsr_func)(chip, sr_update);  in spi_flash_common_set_io_mode()
793             chip->chip_drv->set_chip_write_protect(chip, true);  in spi_flash_common_set_io_mode()
797         ret = chip->chip_drv->wait_idle(chip, chip->chip_drv->timeout->idle_timeout);  in spi_flash_common_set_io_mode()
799             chip->chip_drv->set_chip_write_protect(chip, true);  in spi_flash_common_set_io_mode()
811         ret = (*rdsr_func)(chip, &sr);  in spi_flash_common_set_io_mode()
825 esp_err_t spi_flash_chip_generic_suspend_cmd_conf(esp_flash_t *chip)  in spi_flash_chip_generic_suspend_cmd_conf()  argument
828     if (chip->chip_id >> 16 != 0x20) {  in spi_flash_chip_generic_suspend_cmd_conf()
839     return chip->host->driver->sus_setup(chip->host, &sus_conf);  in spi_flash_chip_generic_suspend_cmd_conf()