STM32H750片外QSPI下载算法文件(stldr)生成

发布于:2024-04-29 ⋅ 阅读:(28) ⋅ 点赞:(0)

STM32H750片外QSPI下载算法文件(stldr)生成


  • ✨利用以上资料中的任意一个,即可实现的是片外QSPI下载算法文件(stldr)的生成,(结合参考下面贴出的重要参考信息进行修改,即可实现。)可以方便针对STM32CubeProgrammerSTM32CubeIDE工具软件,对片外QSPI Flash进行下载。
  • 🎉需要注意一点的是,上面的参考资料,对于大部分人手上的硬件,可能都不一样,需要有针对性的做调整和修改,才能用。
  • 📍STM32H750片外QSPI下载算法文件(.FLM)生成,可以参考资料:https://www.armbbs.cn/forum.php?mod=viewthread&tid=101586
  • 🔖片外QSPI下载算法文件(.FLM)文件是,针对MDK Keil开发环境需要使用到的。
  • ⚡同样的(.FLM)文件通过STM32 ST-LINK Utility 4.6工具测试,无法烧录,使用STM32CubeProgrammer没有问题。
🔰(.stldr)文件和(.FLM)文件的生成,都是基于MDK KEIL工程生成的。工程并不是通用的。(利用生成.FLM的工程区生成.stldr文件是没法识别的。)

⛳移植重点

  • 🌿QSPI引脚定义:(具体引脚根据硬件连接进行调整)
    在这里插入图片描述
#define QSPI_CLK_ENABLE()               __HAL_RCC_QSPI_CLK_ENABLE()
#define QSPI_CLK_DISABLE()              __HAL_RCC_QSPI_CLK_DISABLE()
#define QSPI_CS_GPIO_CLK_ENABLE()       __HAL_RCC_GPIOB_CLK_ENABLE()
#define QSPI_CLK_GPIO_CLK_ENABLE()      __HAL_RCC_GPIOB_CLK_ENABLE()
#define QSPI_BK1_D0_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOD_CLK_ENABLE()
#define QSPI_BK1_D1_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOD_CLK_ENABLE()
#define QSPI_BK1_D2_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOE_CLK_ENABLE()
#define QSPI_BK1_D3_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOD_CLK_ENABLE()

#define QSPI_MDMA_CLK_ENABLE()          __HAL_RCC_MDMA_CLK_ENABLE()
#define QSPI_FORCE_RESET()              __HAL_RCC_QSPI_FORCE_RESET()
#define QSPI_RELEASE_RESET()            __HAL_RCC_QSPI_RELEASE_RESET()

#define QSPI_CS_PIN                     GPIO_PIN_6   //注意修改
#define QSPI_CS_GPIO_PORT               GPIOB
#define QSPI_CS_GPIO_AF                 GPIO_AF10_QUADSPI //注意修改 GPIO_AF10_QUADSPI GPIO_AF9_QUADSPI

#define QSPI_CLK_PIN                    GPIO_PIN_2
#define QSPI_CLK_GPIO_PORT              GPIOB
#define QSPI_CLK_GPIO_AF                GPIO_AF9_QUADSPI

#define QSPI_BK1_D0_PIN                 GPIO_PIN_11
#define QSPI_BK1_D0_GPIO_PORT           GPIOD
#define QSPI_BK1_D0_GPIO_AF             GPIO_AF9_QUADSPI

#define QSPI_BK1_D1_PIN                 GPIO_PIN_12
#define QSPI_BK1_D1_GPIO_PORT           GPIOD
#define QSPI_BK1_D1_GPIO_AF             GPIO_AF9_QUADSPI

#define QSPI_BK1_D2_PIN                 GPIO_PIN_2
#define QSPI_BK1_D2_GPIO_PORT           GPIOE
#define QSPI_BK1_D2_GPIO_AF             GPIO_AF9_QUADSPI

#define QSPI_BK1_D3_PIN                 GPIO_PIN_13
#define QSPI_BK1_D3_GPIO_PORT           GPIOD
#define QSPI_BK1_D3_GPIO_AF             GPIO_AF9_QUADSPI
void HAL_QSPI_MspInit(QSPI_HandleTypeDef *hqspi)
{
  GPIO_InitTypeDef GPIO_InitStruct;

  /* 使能QPSI时钟  */
  QSPI_CLK_ENABLE();

  /* 复位时钟接口 */
  QSPI_FORCE_RESET();
  QSPI_RELEASE_RESET();    
  
  /* 使能GPIO时钟 */
  QSPI_CS_GPIO_CLK_ENABLE();
  QSPI_CLK_GPIO_CLK_ENABLE();
  QSPI_BK1_D0_GPIO_CLK_ENABLE();
  QSPI_BK1_D1_GPIO_CLK_ENABLE();
  QSPI_BK1_D2_GPIO_CLK_ENABLE();
  QSPI_BK1_D3_GPIO_CLK_ENABLE();

  /* QSPI CS GPIO 引脚配置 */
  GPIO_InitStruct.Pin = QSPI_CS_PIN;
  GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  GPIO_InitStruct.Pull = GPIO_PULLUP;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  GPIO_InitStruct.Alternate = QSPI_CS_GPIO_AF;
  HAL_GPIO_Init(QSPI_CS_GPIO_PORT, &GPIO_InitStruct);

  /* QSPI CLK GPIO 引脚配置 */
  GPIO_InitStruct.Pin = QSPI_CLK_PIN;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  GPIO_InitStruct.Alternate = QSPI_CLK_GPIO_AF;
  HAL_GPIO_Init(QSPI_CLK_GPIO_PORT, &GPIO_InitStruct);

  /* QSPI D0 GPIO pin 引脚配置 */
  GPIO_InitStruct.Pin = QSPI_BK1_D0_PIN;
  GPIO_InitStruct.Alternate = QSPI_BK1_D0_GPIO_AF;
  HAL_GPIO_Init(QSPI_BK1_D0_GPIO_PORT, &GPIO_InitStruct);

  /* QSPI D1 GPIO 引脚配置 */
  GPIO_InitStruct.Pin = QSPI_BK1_D1_PIN;
  GPIO_InitStruct.Alternate = QSPI_BK1_D1_GPIO_AF;
  HAL_GPIO_Init(QSPI_BK1_D1_GPIO_PORT, &GPIO_InitStruct);

  /* QSPI D2 GPIO 引脚配置 */
  GPIO_InitStruct.Pin = QSPI_BK1_D2_PIN;
  GPIO_InitStruct.Alternate = QSPI_BK1_D2_GPIO_AF;
  HAL_GPIO_Init(QSPI_BK1_D2_GPIO_PORT, &GPIO_InitStruct);

  /* QSPI D3 GPIO 引脚配置 */
  GPIO_InitStruct.Pin = QSPI_BK1_D3_PIN;
  GPIO_InitStruct.Alternate = QSPI_BK1_D3_GPIO_AF;
  HAL_GPIO_Init(QSPI_BK1_D3_GPIO_PORT, &GPIO_InitStruct);
}

void HAL_QSPI_MspDeInit(QSPI_HandleTypeDef *hqspi)
{
  /* 复位QSPI引脚 */
  HAL_GPIO_DeInit(QSPI_CS_GPIO_PORT, QSPI_CS_PIN);
  HAL_GPIO_DeInit(QSPI_CLK_GPIO_PORT, QSPI_CLK_PIN);
  HAL_GPIO_DeInit(QSPI_BK1_D0_GPIO_PORT, QSPI_BK1_D0_PIN);
  HAL_GPIO_DeInit(QSPI_BK1_D1_GPIO_PORT, QSPI_BK1_D1_PIN);
  HAL_GPIO_DeInit(QSPI_BK1_D2_GPIO_PORT, QSPI_BK1_D2_PIN);
  HAL_GPIO_DeInit(QSPI_BK1_D3_GPIO_PORT, QSPI_BK1_D3_PIN);

  /* 复位QSPI */
  QSPI_FORCE_RESET();
  QSPI_RELEASE_RESET();

  /* 关闭QSPI时钟 */
  QSPI_CLK_DISABLE();
}
  • 🌿 FlashDevice结构体信息(需要根据QSPI flash容量进行配置)
/* This structure containes information used by ST-LINK Utility to program and erase the device */
#if defined(__ICCARM__)
__root struct StorageInfo const StorageInfo = {
#else
struct StorageInfo const StorageInfo = {
#endif
    "STM32H750_ART_W25Q64JV",    // Device Name + EVAL Borad name
    SPI_FLASH,                 // Device Type
    0x90000000,                // Device Start Address
    0x00800000,                // Device Size in Bytes (8MBytes)
    0x1000,                    // Programming Page Size 256Bytes
    0xFF,                      // Initial Content of Erased Memory
                               // Specify Size and Address of Sectors (view example below)
    {{0x00000800, 0x00001000,},     // Sector Num : 2048 ,Sector Size: 4KBytes
    {0x00000000, 0x00000000,}}
};
  • 🌿时钟信息(时钟源可以选择;外部时钟源、内部时钟源)
    • 🎉时钟主频推荐配置为400MHz,,QSPI挂载在AHB总线线上,STM32H7 QSPI在SDR模式下最高133MHz,DDR模式-双倍数据速率模式:100MHz.
      在这里插入图片描述
/*********************************************************************************************************
*	函 数 名: SystemClock_Config
*	功能说明: 初始化系统时钟
*            	System Clock source            = PLL (HSE)
*            	SYSCLK(Hz)                     = 400000000 (CPU Clock)
*           	HCLK(Hz)                       = 200000000 (AXI and AHBs Clock)
*            	AHB Prescaler                  = 2
*            	D1 APB3 Prescaler              = 2 (APB3 Clock  100MHz)
*            	D2 APB1 Prescaler              = 2 (APB1 Clock  100MHz)
*            	D2 APB2 Prescaler              = 2 (APB2 Clock  100MHz)
*            	D3 APB4 Prescaler              = 2 (APB4 Clock  100MHz)
*            	HSE Frequency(Hz)              = 25000000
*           	PLL_M                          = 5
*            	PLL_N                          = 160
*            	PLL_P                          = 2
*            	PLL_Q                          = 4
*            	PLL_R                          = 2
*            	VDD(V)                         = 3.3
*            	Flash Latency(WS)              = 4
*	形    参: 无
*********************************************************************************************************
*/
void SystemClock_Config(void)
{
	RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
	RCC_OscInitTypeDef RCC_OscInitStruct = {0};

	/* 锁住SCU(Supply configuration update) */
	MODIFY_REG(PWR->CR3, PWR_CR3_SCUEN, 0);

	/* 
      1、芯片内部的LDO稳压器输出的电压范围,可选VOS1,VOS2和VOS3,不同范围对应不同的Flash读速度,
         详情看参考手册的Table 12的表格。
      2、这里选择使用VOS1,电压范围1.15V - 1.26V。
    */
	__HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1);

	while(!__HAL_PWR_GET_FLAG(PWR_FLAG_VOSRDY)) {}

	/* 使能HSE,并选择HSE作为PLL时钟源 */
	RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
	RCC_OscInitStruct.HSEState = RCC_HSE_ON;
	RCC_OscInitStruct.HSIState = RCC_HSI_OFF;
	RCC_OscInitStruct.CSIState = RCC_CSI_OFF;
	RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
	RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
		
	RCC_OscInitStruct.PLL.PLLM = 5;
	RCC_OscInitStruct.PLL.PLLN = 160;
	RCC_OscInitStruct.PLL.PLLP = 2;
	RCC_OscInitStruct.PLL.PLLR = 2;
	RCC_OscInitStruct.PLL.PLLQ = 4;		
		
	RCC_OscInitStruct.PLL.PLLVCOSEL = RCC_PLL1VCOWIDE;
	RCC_OscInitStruct.PLL.PLLRGE = RCC_PLL1VCIRANGE_2;	
	 HAL_RCC_OscConfig(&RCC_OscInitStruct);

	/* 
       选择PLL的输出作为系统时钟
       配置RCC_CLOCKTYPE_SYSCLK系统时钟
       配置RCC_CLOCKTYPE_HCLK 时钟,对应AHB1,AHB2,AHB3和AHB4总线
       配置RCC_CLOCKTYPE_PCLK1时钟,对应APB1总线
       配置RCC_CLOCKTYPE_PCLK2时钟,对应APB2总线
       配置RCC_CLOCKTYPE_D1PCLK1时钟,对应APB3总线
       配置RCC_CLOCKTYPE_D3PCLK1时钟,对应APB4总线     
    */
	RCC_ClkInitStruct.ClockType = (RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_D1PCLK1 | RCC_CLOCKTYPE_PCLK1 | \
								 RCC_CLOCKTYPE_PCLK2  | RCC_CLOCKTYPE_D3PCLK1);

	RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
	RCC_ClkInitStruct.SYSCLKDivider = RCC_SYSCLK_DIV1;
	RCC_ClkInitStruct.AHBCLKDivider = RCC_HCLK_DIV2;
	RCC_ClkInitStruct.APB3CLKDivider = RCC_APB3_DIV2;  
	RCC_ClkInitStruct.APB1CLKDivider = RCC_APB1_DIV2; 
	RCC_ClkInitStruct.APB2CLKDivider = RCC_APB2_DIV2; 
	RCC_ClkInitStruct.APB4CLKDivider = RCC_APB4_DIV2; 
	
	/* 此函数会更新SystemCoreClock,并重新配置HAL_InitTick */
	 HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_4);


    /*
      使用IO的高速模式,要使能IO补偿,即调用下面三个函数 
      (1)使能CSI clock
      (2)使能SYSCFG clock
      (3)使能I/O补偿单元, 设置SYSCFG_CCCSR寄存器的bit0
    */
	__HAL_RCC_CSI_ENABLE() ;

	__HAL_RCC_SYSCFG_CLK_ENABLE() ;

	HAL_EnableCompensationCell();

    __HAL_RCC_D2SRAM1_CLK_ENABLE();
    __HAL_RCC_D2SRAM2_CLK_ENABLE();
    __HAL_RCC_D2SRAM3_CLK_ENABLE();
    
}

🛠STM32CubeProgrammer配置(.FLM)文件

  • 🌿打开STM32CubeProgrammer软件前,将(.FLM)文件拷贝到指定目录:D:\Program Files\STMicroelectronics\STM32Cube\STM32CubeProgrammer\bin\ExternalLoader
    在这里插入图片描述

  • 🌿加载(.FLM)文件
    在这里插入图片描述
    在这里插入图片描述


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