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