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- /*
- * Copyright (c) 2006-2021, RT-Thread Development Team
- *
- * SPDX-License-Identifier: Apache-2.0
- *
- * Change Logs:
- * Date Author Notes
- * 2020-07-07 thread-liu first version
- */
- #include <board.h>
- #include <drv_qspi.h>
- #include <rtdevice.h>
- #include <rthw.h>
- #include <finsh.h>
- #ifdef BSP_USING_QSPI_FLASH
- #include "spi_flash.h"
- #include "spi_flash_sfud.h"
- /**
- * @brief QSPI MSP Initialization
- * This function configures the hardware resources used in this example
- * @param hqspi: QSPI handle pointer
- * @retval None
- */
- void HAL_QSPI_MspInit(QSPI_HandleTypeDef* hqspi)
- {
- GPIO_InitTypeDef GPIO_InitStruct = {0};
- RCC_PeriphCLKInitTypeDef PeriphClkInit = {0};
- if(hqspi->Instance==QUADSPI)
- {
- /* USER CODE BEGIN QUADSPI_MspInit 0 */
- if (IS_ENGINEERING_BOOT_MODE())
- {
- PeriphClkInit.Sdmmc12ClockSelection = RCC_QSPICLKSOURCE_ACLK;
- PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_QSPI;
- if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
- {
- Error_Handler();
- }
- }
- /* USER CODE END QUADSPI_MspInit 0 */
- /* Peripheral clock enable */
- __HAL_RCC_QSPI_CLK_ENABLE();
- __HAL_RCC_GPIOF_CLK_ENABLE();
- __HAL_RCC_GPIOB_CLK_ENABLE();
- /**QUADSPI GPIO Configuration
- PF6 ------> QUADSPI_BK1_IO3
- PF7 ------> QUADSPI_BK1_IO2
- PF8 ------> QUADSPI_BK1_IO0
- PF9 ------> QUADSPI_BK1_IO1
- PF10 ------> QUADSPI_CLK
- PB6 ------> QUADSPI_BK1_NCS
- */
- GPIO_InitStruct.Pin = GPIO_PIN_10;
- GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
- GPIO_InitStruct.Pull = GPIO_NOPULL;
- GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
- GPIO_InitStruct.Alternate = GPIO_AF9_QUADSPI;
- HAL_GPIO_Init(GPIOF, &GPIO_InitStruct);
- GPIO_InitStruct.Pin = GPIO_PIN_6;
- GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
- GPIO_InitStruct.Pull = GPIO_PULLUP;
- GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_MEDIUM;
- GPIO_InitStruct.Alternate = GPIO_AF10_QUADSPI;
- HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
- GPIO_InitStruct.Pin = GPIO_PIN_7 | GPIO_PIN_6;
- GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
- GPIO_InitStruct.Pull = GPIO_NOPULL;
- GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_MEDIUM;
- GPIO_InitStruct.Alternate = GPIO_AF9_QUADSPI;
- HAL_GPIO_Init(GPIOF, &GPIO_InitStruct);
- GPIO_InitStruct.Pin = GPIO_PIN_8 | GPIO_PIN_9;
- GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
- GPIO_InitStruct.Pull = GPIO_NOPULL;
- GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_MEDIUM;
- GPIO_InitStruct.Alternate = GPIO_AF10_QUADSPI;
- HAL_GPIO_Init(GPIOF, &GPIO_InitStruct);
- /**QUADSPI GPIO Configuration
- PC0 ------> QUADSPI_BK2_NCS
- PH3 ------> QUADSPI_BK2_IO1
- PG7 ------> QUADSPI_BK2_IO3
- PG10 ------> QUADSPI_BK2_IO2
- PH2 ------> QUADSPI_BK2_IO0
- */
- GPIO_InitStruct.Pin = GPIO_PIN_0;
- GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
- GPIO_InitStruct.Pull = GPIO_PULLUP;
- GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_MEDIUM;
- GPIO_InitStruct.Alternate = GPIO_AF10_QUADSPI;
- HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
- GPIO_InitStruct.Pin = GPIO_PIN_3|GPIO_PIN_2;
- GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
- GPIO_InitStruct.Pull = GPIO_NOPULL;
- GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_MEDIUM;
- GPIO_InitStruct.Alternate = GPIO_AF9_QUADSPI;
- HAL_GPIO_Init(GPIOH, &GPIO_InitStruct);
- GPIO_InitStruct.Pin = GPIO_PIN_7|GPIO_PIN_10;
- GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
- GPIO_InitStruct.Pull = GPIO_NOPULL;
- GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_MEDIUM;
- GPIO_InitStruct.Alternate = GPIO_AF11_QUADSPI;
- HAL_GPIO_Init(GPIOG, &GPIO_InitStruct);
- /* USER CODE BEGIN QUADSPI_MspInit 1 */
- /* USER CODE END QUADSPI_MspInit 1 */
- }
- }
- /**
- * @brief QSPI MSP De-Initialization
- * This function freeze the hardware resources used in this example
- * @param hqspi: QSPI handle pointer
- * @retval None
- */
- void HAL_QSPI_MspDeInit(QSPI_HandleTypeDef* hqspi)
- {
- if(hqspi->Instance==QUADSPI)
- {
- /* USER CODE BEGIN QUADSPI_MspDeInit 0 */
- /* USER CODE END QUADSPI_MspDeInit 0 */
- /* Peripheral clock disable */
- __HAL_RCC_QSPI_CLK_DISABLE();
- /**QUADSPI GPIO Configuration
- PC0 ------> QUADSPI_BK2_NCS
- PF10 ------> QUADSPI_CLK
- PB6 ------> QUADSPI_BK1_NCS
- PH3 ------> QUADSPI_BK2_IO1
- PG7 ------> QUADSPI_BK2_IO3
- PG10 ------> QUADSPI_BK2_IO2
- PF7 ------> QUADSPI_BK1_IO2
- PF6 ------> QUADSPI_BK1_IO3
- PH2 ------> QUADSPI_BK2_IO0
- PF8 ------> QUADSPI_BK1_IO0
- PF9 ------> QUADSPI_BK1_IO1
- */
- HAL_GPIO_DeInit(GPIOC, GPIO_PIN_0);
- HAL_GPIO_DeInit(GPIOF, GPIO_PIN_6|GPIO_PIN_7|GPIO_PIN_8|GPIO_PIN_9|GPIO_PIN_10);
- HAL_GPIO_DeInit(GPIOB, GPIO_PIN_6);
- HAL_GPIO_DeInit(GPIOH, GPIO_PIN_3|GPIO_PIN_2);
- HAL_GPIO_DeInit(GPIOG, GPIO_PIN_7|GPIO_PIN_10);
- /* USER CODE BEGIN QUADSPI_MspDeInit 1 */
- /* USER CODE END QUADSPI_MspDeInit 1 */
- }
- }
- static int rt_hw_qspi_flash_with_sfud_init(void)
- {
- stm32_qspi_bus_attach_device("qspi1", "qspi10", RT_NULL, 4, RT_NULL, RT_NULL);
- /* init MX25L51245G */
- if (RT_NULL == rt_sfud_flash_probe("MX25L51245G", "qspi10"))
- {
- return -RT_ERROR;
- }
- return RT_EOK;
- }
- INIT_DEVICE_EXPORT(rt_hw_qspi_flash_with_sfud_init);
- #endif /* BSP_USING_QSPI_FLASH */
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