mirror of
https://github.com/micropython/micropython.git
synced 2025-12-13 08:20:13 +01:00
59 lines
2.8 KiB
C
59 lines
2.8 KiB
C
/*
|
|
* This file is part of the MicroPython project, http://micropython.org/
|
|
*
|
|
* The MIT License (MIT)
|
|
*
|
|
* Copyright (c) 2024 OpenMV LLC.
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
* of this software and associated documentation files (the "Software"), to deal
|
|
* in the Software without restriction, including without limitation the rights
|
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
* copies of the Software, and to permit persons to whom the Software is
|
|
* furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in
|
|
* all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
* THE SOFTWARE.
|
|
*/
|
|
#ifndef MICROPY_INCLUDED_ALIF_OSPI_EXT_H
|
|
#define MICROPY_INCLUDED_ALIF_OSPI_EXT_H
|
|
|
|
#include <stddef.h>
|
|
#include "ospi_drv.h"
|
|
|
|
#define OSPI_ETIMEDOUT (110)
|
|
|
|
#define OSPI_INST_L_8bit (CTRLR0_INST_L_8bit)
|
|
#define OSPI_INST_L_16bit (CTRLR0_INST_L_16bit)
|
|
|
|
#define OSPI_ADDR_L_0bit UINT32_C(0x0)
|
|
#define OSPI_ADDR_L_24bit UINT32_C(0x6)
|
|
#define OSPI_ADDR_L_32bit UINT32_C(0x8)
|
|
|
|
#define OSPI_DATA_L_8bit (CTRLR0_DFS_8bit)
|
|
#define OSPI_DATA_L_16bit (CTRLR0_DFS_16bit)
|
|
#define OSPI_DATA_L_32bit (CTRLR0_DFS_32bit)
|
|
|
|
void ospi_spi_transfer(ospi_flash_cfg_t *ospi_cfg, size_t len, const uint8_t *buf_out, uint8_t *buf_in);
|
|
|
|
void ospi_setup_read_ext(ospi_flash_cfg_t *ospi_cfg, bool rxds, uint32_t inst_len, uint32_t addr_len, uint32_t data_len, uint32_t read_len, uint32_t wait_cycles);
|
|
int ospi_recv_blocking_8bit_data(ospi_flash_cfg_t *ospi_cfg, uint32_t command, uint8_t *buffer);
|
|
int ospi_recv_blocking_16bit_data(ospi_flash_cfg_t *ospi_cfg, uint32_t command, uint16_t *buffer);
|
|
int ospi_recv_blocking_32bit_data(ospi_flash_cfg_t *ospi_cfg, uint32_t command, uint32_t *buffer);
|
|
|
|
void ospi_setup_write_ext(ospi_flash_cfg_t *ospi_cfg, bool rxds, uint32_t inst_len, uint32_t addr_len, uint32_t data_len);
|
|
|
|
void ospi_xip_enter_ext(ospi_flash_cfg_t *ospi_cfg, uint32_t inst_len, uint32_t data_len, uint16_t incr_command, uint16_t wrap_command, uint16_t read_dummy_cycles);
|
|
void ospi_xip_exit_ext(ospi_flash_cfg_t *ospi_cfg, uint32_t inst_len, uint16_t incr_command, uint16_t wrap_command);
|
|
void ospi_xip_restore_ext(ospi_flash_cfg_t *ospi_cfg, uint32_t data_len);
|
|
|
|
#endif // MICROPY_INCLUDED_ALIF_OSPI_EXT_H
|