Skip to content

R
rt-thread

红岛 / rt-thread
与 Fork 源项目一致

Fork自 RT-Thread / rt-thread

通知 1
Star 1
Fork 0
R
rt-thread

体验新版 GitCode，发现更多精彩内容 >>

提交 da0164cf 编写于 作者: M Miaowulue 提交者： guo
浏览文件
操作

[bsp/stm32] add ov5640、dcmi、i2c for openmv

上级 7919642a
展开全部 隐藏空白更改
内联 并排
Showing with 2244 addition and 109 deletion
bsp/stm32/stm32h743-openmv-h7plus/.config
浏览文件 @ da0164cf
......@@ -29,7 +29,7 @@ CONFIG_IDLE_THREAD_STACK_SIZE=256
# CONFIG_RT_KSERVICE_USING_STDLIB is not set
# CONFIG_RT_KSERVICE_USING_TINY_SIZE is not set
# CONFIG_RT_USING_TINY_FFS is not set
# CONFIG_RT_PRINTF_LONGLONG is not set
# CONFIG_RT_KPRINTF_USING_LONGLONG is not set
CONFIG_RT_DEBUG=y
CONFIG_RT_DEBUG_COLOR=y
# CONFIG_RT_DEBUG_INIT_CONFIG is not set
......@@ -157,7 +157,10 @@ CONFIG_RT_SERIAL_RB_BUFSZ=64
# CONFIG_RT_USING_CAN is not set
# CONFIG_RT_USING_HWTIMER is not set
# CONFIG_RT_USING_CPUTIME is not set
# CONFIG_RT_USING_I2C is not set
CONFIG_RT_USING_I2C=y
# CONFIG_RT_I2C_DEBUG is not set
CONFIG_RT_USING_I2C_BITOPS=y
# CONFIG_RT_I2C_BITOPS_DEBUG is not set
# CONFIG_RT_USING_PHY is not set
CONFIG_RT_USING_PIN=y
# CONFIG_RT_USING_ADC is not set
......@@ -166,7 +169,9 @@ CONFIG_RT_USING_PIN=y
# CONFIG_RT_USING_MTD_NOR is not set
# CONFIG_RT_USING_MTD_NAND is not set
# CONFIG_RT_USING_PM is not set
# CONFIG_RT_USING_RTC is not set
CONFIG_RT_USING_RTC=y
# CONFIG_RT_USING_ALARM is not set
# CONFIG_RT_USING_SOFT_RTC is not set
CONFIG_RT_USING_SDIO=y
CONFIG_RT_SDIO_STACK_SIZE=512
CONFIG_RT_SDIO_THREAD_PRIORITY=15
......@@ -561,6 +566,7 @@ CONFIG_RT_USING_POSIX_FS=y
# CONFIG_PKG_USING_TINYUSB is not set
# CONFIG_PKG_USING_CHERRYUSB is not set
# CONFIG_PKG_USING_KMULTI_RTIMER is not set
# CONFIG_PKG_USING_TFDB is not set
#
# peripheral libraries and drivers
......@@ -732,7 +738,8 @@ CONFIG_BSP_USING_UART1=y
# CONFIG_BSP_UART1_RX_USING_DMA is not set
# CONFIG_BSP_USING_UART2 is not set
# CONFIG_BSP_USING_LPUART1 is not set
# CONFIG_BSP_USING_QSPI is not set
CONFIG_BSP_USING_QSPI=y
# CONFIG_BSP_USING_ONCHIP_RTC is not set
# CONFIG_BSP_USING_CRC is not set
# CONFIG_BSP_USING_RNG is not set
# CONFIG_BSP_USING_UDID is not set
......@@ -741,6 +748,17 @@ CONFIG_BSP_USING_UART1=y
# Onboard Peripheral Drivers
#
CONFIG_BSP_USING_SDRAM=y
# CONFIG_BSP_USING_QSPI_FLASH is not set
CONFIG_BSP_USING_QSPI_FLASH=y
# CONFIG_BSP_USING_SDMMC is not set
# CONFIG_BSP_USING_USBD is not set
CONFIG_BSP_USING_USBD=y
CONFIG_BSP_USING_OV5640=y
CONFIG_BSP_USING_DCMI=y
CONFIG_BSP_USING_I2C=y
CONFIG_BSP_USING_I2C1=y
#
# Notice: PB8 --> 24; PB9 --> 25
#
CONFIG_BSP_I2C1_SCL_PIN=24
CONFIG_BSP_I2C1_SDA_PIN=25
# CONFIG_BSP_USING_I2C2 is not set
bsp/stm32/stm32h743-openmv-h7plus/README.md
浏览文件 @ da0164cf
......@@ -43,6 +43,10 @@ OPENMV4-H7-PLUS 是 OPENMV公司推出的一款针对 STM32H7系列设计的 Cor
| QSPI FLASH | 支持 | W25Q256JV |
| SDIO | 支持 | USD-1040310811 |
| USBCDC | 支持 | |
| RTC | 支持 | |
| CAMERA | 支持 | OV5640 |
| DCMI | 支持 | |
| I2C | 支持 | I2C1(PB8 SCL)(PB9 SDA); I2C2 (PB10 SCL)(PB11 SDA) |
## 使用说明
......@@ -84,24 +88,19 @@ OPENMV4-H7-PLUS 是 OPENMV公司推出的一款针对 STM32H7系列设计的 Cor
2006 - 2019 Copyright by rt-thread team
msh >
```
注意：由于BSP默认开启USBCDC，与shell的交互需通过虚拟串口。
### 进阶使用
此 BSP 默认只开启了 GPIO 和 LPUART1 的功能，如果需使用更多高级功能，需要利用 ENV 工具对BSP 进行配置，步骤如下：
此 BSP 默认开启了 GPIO 、 USART1、QSPI FLASH、USBCDC和CAMERA的功能，如果需使用更多高级功能，需要利用 ENV 工具对BSP 进行配置，步骤如下：
1. 在 bsp 下打开 env 工具。
2. 输入`menuconfig`命令配置工程，配置好之后保存退出。
3. 输入`pkgs --update`命令更新软件包。
4. 输入`scons --target=mdk4/mdk5/iar` 命令重新生成工程。
本章节更多详细的介绍请参考 [STM32 系列 BSP 外设驱动使用教程](../docs/STM32系列BSP外设驱动使用教程.md)。
5. USBD CDC使用，参考文章[STM32L496 USB CDC适配](https://club.rt-thread.org/ask/article/2959.html)（bsp已配置引脚和修改Kconfig）
## 注意事项
- 开机时如果不能打印 RT-Thread 版本信息，请重新选择 PC 端串口调试软件的串口号或将 BSP 中串口的 GPIO 速率调低
......
bsp/stm32/stm32h743-openmv-h7plus/applications/main.c
浏览文件 @ da0164cf
......@@ -18,7 +18,9 @@ int main(void)
{
/* set LED2 pin mode to output */
rt_pin_mode(LED1_PIN, PIN_MODE_OUTPUT);
#ifdef BSP_USING_USBD
rt_console_set_device("vcom");
#endif
while (1)
{
rt_pin_write(LED1_PIN, PIN_HIGH);
......
bsp/stm32/stm32h743-openmv-h7plus/board/CubeMX_Config/Core/Inc/main.h
浏览文件 @ da0164cf
......@@ -49,6 +49,8 @@ extern "C" {
/* USER CODE END EM */
void HAL_TIM_MspPostInit(TIM_HandleTypeDef *htim);
/* Exported functions prototypes ---------------------------------------------*/
void Error_Handler(void);
......
bsp/stm32/stm32h743-openmv-h7plus/board/CubeMX_Config/Core/Inc/stm32h7xx_hal_conf.h
浏览文件 @ da0164cf
......@@ -43,7 +43,7 @@
/* #define HAL_CRC_MODULE_ENABLED */
/* #define HAL_CRYP_MODULE_ENABLED */
/* #define HAL_DAC_MODULE_ENABLED */
/* #define HAL_DCMI_MODULE_ENABLED */
#define HAL_DCMI_MODULE_ENABLED
/* #define HAL_DMA2D_MODULE_ENABLED */
/* #define HAL_ETH_MODULE_ENABLED */
/* #define HAL_NAND_MODULE_ENABLED */
......@@ -74,7 +74,7 @@
/* #define HAL_SPDIFRX_MODULE_ENABLED */
/* #define HAL_SPI_MODULE_ENABLED */
/* #define HAL_SWPMI_MODULE_ENABLED */
/* #define HAL_TIM_MODULE_ENABLED */
#define HAL_TIM_MODULE_ENABLED
#define HAL_UART_MODULE_ENABLED
/* #define HAL_USART_MODULE_ENABLED */
/* #define HAL_IRDA_MODULE_ENABLED */
......@@ -168,7 +168,7 @@
#define TICK_INT_PRIORITY (15UL) /*!< tick interrupt priority */
#define USE_RTOS 0
#define USE_SD_TRANSCEIVER 0U /*!< use uSD Transceiver */
#define USE_SPI_CRC 0U /*!< use CRC in SPI */
#define USE_SPI_CRC 0U /*!< use CRC in SPI */
#define USE_HAL_ADC_REGISTER_CALLBACKS 0U /* ADC register callback disabled */
#define USE_HAL_CEC_REGISTER_CALLBACKS 0U /* CEC register callback disabled */
......
bsp/stm32/stm32h743-openmv-h7plus/board/CubeMX_Config/Core/Inc/stm32h7xx_it.h
浏览文件 @ da0164cf
......@@ -55,7 +55,9 @@ void SVC_Handler(void);
void DebugMon_Handler(void);
void PendSV_Handler(void);
void SysTick_Handler(void);
void DMA1_Stream3_IRQHandler(void);
void SDMMC1_IRQHandler(void);
void DCMI_IRQHandler(void);
void OTG_FS_EP1_OUT_IRQHandler(void);
void OTG_FS_EP1_IN_IRQHandler(void);
/* USER CODE BEGIN EFP */
......
bsp/stm32/stm32h743-openmv-h7plus/board/CubeMX_Config/Core/Src/main.c
浏览文件 @ da0164cf
......@@ -40,12 +40,17 @@
/* Private variables ---------------------------------------------------------*/
DCMI_HandleTypeDef hdcmi;
DMA_HandleTypeDef hdma_dcmi;
QSPI_HandleTypeDef hqspi;
RTC_HandleTypeDef hrtc;
SD_HandleTypeDef hsd1;
TIM_HandleTypeDef htim1;
UART_HandleTypeDef huart1;
PCD_HandleTypeDef hpcd_USB_OTG_FS;
......@@ -63,8 +68,11 @@ static void MX_USART1_UART_Init(void);
static void MX_FMC_Init(void);
static void MX_QUADSPI_Init(void);
static void MX_SDMMC1_SD_Init(void);
static void MX_USB_OTG_FS_PCD_Init(void);
static void MX_DMA_Init(void);
static void MX_RTC_Init(void);
static void MX_DCMI_Init(void);
static void MX_USB_OTG_FS_PCD_Init(void);
static void MX_TIM1_Init(void);
/* USER CODE BEGIN PFP */
/* USER CODE END PFP */
......@@ -112,8 +120,11 @@ int main(void)
MX_FMC_Init();
MX_QUADSPI_Init();
MX_SDMMC1_SD_Init();
MX_USB_OTG_FS_PCD_Init();
MX_DMA_Init();
MX_RTC_Init();
MX_DCMI_Init();
MX_USB_OTG_FS_PCD_Init();
MX_TIM1_Init();
/* USER CODE BEGIN 2 */
/* USER CODE END 2 */
......@@ -187,6 +198,43 @@ void SystemClock_Config(void)
}
}
/**
* @brief DCMI Initialization Function
* @param None
* @retval None
*/
static void MX_DCMI_Init(void)
{
/* USER CODE BEGIN DCMI_Init 0 */
/* USER CODE END DCMI_Init 0 */
/* USER CODE BEGIN DCMI_Init 1 */
/* USER CODE END DCMI_Init 1 */
hdcmi.Instance = DCMI;
hdcmi.Init.SynchroMode = DCMI_SYNCHRO_HARDWARE;
hdcmi.Init.PCKPolarity = DCMI_PCKPOLARITY_FALLING;
hdcmi.Init.VSPolarity = DCMI_VSPOLARITY_LOW;
hdcmi.Init.HSPolarity = DCMI_HSPOLARITY_LOW;
hdcmi.Init.CaptureRate = DCMI_CR_ALL_FRAME;
hdcmi.Init.ExtendedDataMode = DCMI_EXTEND_DATA_8B;
hdcmi.Init.JPEGMode = DCMI_JPEG_ENABLE;
hdcmi.Init.ByteSelectMode = DCMI_BSM_ALL;
hdcmi.Init.ByteSelectStart = DCMI_OEBS_ODD;
hdcmi.Init.LineSelectMode = DCMI_LSM_ALL;
hdcmi.Init.LineSelectStart = DCMI_OELS_ODD;
if (HAL_DCMI_Init(&hdcmi) != HAL_OK)
{
Error_Handler();
}
/* USER CODE BEGIN DCMI_Init 2 */
/* USER CODE END DCMI_Init 2 */
}
/**
* @brief QUADSPI Initialization Function
* @param None
......@@ -316,6 +364,76 @@ static void MX_SDMMC1_SD_Init(void)
}
/**
* @brief TIM1 Initialization Function
* @param None
* @retval None
*/
static void MX_TIM1_Init(void)
{
/* USER CODE BEGIN TIM1_Init 0 */
/* USER CODE END TIM1_Init 0 */
TIM_MasterConfigTypeDef sMasterConfig = {0};
TIM_OC_InitTypeDef sConfigOC = {0};
TIM_BreakDeadTimeConfigTypeDef sBreakDeadTimeConfig = {0};
/* USER CODE BEGIN TIM1_Init 1 */
/* USER CODE END TIM1_Init 1 */
htim1.Instance = TIM1;
htim1.Init.Prescaler = 0;
htim1.Init.CounterMode = TIM_COUNTERMODE_UP;
htim1.Init.Period = 7;
htim1.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
htim1.Init.RepetitionCounter = 0;
htim1.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_ENABLE;
if (HAL_TIM_PWM_Init(&htim1) != HAL_OK)
{
Error_Handler();
}
sMasterConfig.MasterOutputTrigger = TIM_TRGO_RESET;
sMasterConfig.MasterOutputTrigger2 = TIM_TRGO2_RESET;
sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE;
if (HAL_TIMEx_MasterConfigSynchronization(&htim1, &sMasterConfig) != HAL_OK)
{
Error_Handler();
}
sConfigOC.OCMode = TIM_OCMODE_PWM1;
sConfigOC.Pulse = 3;
sConfigOC.OCPolarity = TIM_OCPOLARITY_HIGH;
sConfigOC.OCNPolarity = TIM_OCNPOLARITY_HIGH;
sConfigOC.OCFastMode = TIM_OCFAST_DISABLE;
sConfigOC.OCIdleState = TIM_OCIDLESTATE_RESET;
sConfigOC.OCNIdleState = TIM_OCNIDLESTATE_RESET;
if (HAL_TIM_PWM_ConfigChannel(&htim1, &sConfigOC, TIM_CHANNEL_1) != HAL_OK)
{
Error_Handler();
}
sBreakDeadTimeConfig.OffStateRunMode = TIM_OSSR_DISABLE;
sBreakDeadTimeConfig.OffStateIDLEMode = TIM_OSSI_DISABLE;
sBreakDeadTimeConfig.LockLevel = TIM_LOCKLEVEL_OFF;
sBreakDeadTimeConfig.DeadTime = 0;
sBreakDeadTimeConfig.BreakState = TIM_BREAK_DISABLE;
sBreakDeadTimeConfig.BreakPolarity = TIM_BREAKPOLARITY_HIGH;
sBreakDeadTimeConfig.BreakFilter = 0;
sBreakDeadTimeConfig.Break2State = TIM_BREAK2_DISABLE;
sBreakDeadTimeConfig.Break2Polarity = TIM_BREAK2POLARITY_HIGH;
sBreakDeadTimeConfig.Break2Filter = 0;
sBreakDeadTimeConfig.AutomaticOutput = TIM_AUTOMATICOUTPUT_DISABLE;
if (HAL_TIMEx_ConfigBreakDeadTime(&htim1, &sBreakDeadTimeConfig) != HAL_OK)
{
Error_Handler();
}
/* USER CODE BEGIN TIM1_Init 2 */
/* USER CODE END TIM1_Init 2 */
HAL_TIM_MspPostInit(&htim1);
}
/**
* @brief USART1 Initialization Function
* @param None
......@@ -400,6 +518,22 @@ static void MX_USB_OTG_FS_PCD_Init(void)
}
/**
* Enable DMA controller clock
*/
static void MX_DMA_Init(void)
{
/* DMA controller clock enable */
__HAL_RCC_DMA1_CLK_ENABLE();
/* DMA interrupt init */
/* DMA1_Stream3_IRQn interrupt configuration */
HAL_NVIC_SetPriority(DMA1_Stream3_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(DMA1_Stream3_IRQn);
}
/* FMC initialization function */
static void MX_FMC_Init(void)
{
......@@ -459,13 +593,13 @@ static void MX_GPIO_Init(void)
/* GPIO Ports Clock Enable */
__HAL_RCC_GPIOE_CLK_ENABLE();
__HAL_RCC_GPIOC_CLK_ENABLE();
__HAL_RCC_GPIOB_CLK_ENABLE();
__HAL_RCC_GPIOG_CLK_ENABLE();
__HAL_RCC_GPIOD_CLK_ENABLE();
__HAL_RCC_GPIOA_CLK_ENABLE();
__HAL_RCC_GPIOI_CLK_ENABLE();
__HAL_RCC_GPIOH_CLK_ENABLE();
__HAL_RCC_GPIOF_CLK_ENABLE();
__HAL_RCC_GPIOB_CLK_ENABLE();
/*Configure GPIO pin Output Level */
HAL_GPIO_WritePin(LED_RED_GPIO_Port, LED_RED_Pin, GPIO_PIN_RESET);
......
bsp/stm32/stm32h743-openmv-h7plus/board/CubeMX_Config/Core/Src/stm32h7xx_hal_msp.c
浏览文件 @ da0164cf
......@@ -25,6 +25,7 @@
#include "drv_common.h"
#endif
/* USER CODE END Includes */
extern DMA_HandleTypeDef hdma_dcmi;
/* Private typedef -----------------------------------------------------------*/
/* USER CODE BEGIN TD */
......@@ -59,7 +60,9 @@
/* USER CODE BEGIN 0 */
/* USER CODE END 0 */
/**
void HAL_TIM_MspPostInit(TIM_HandleTypeDef *htim);
/**
* Initializes the Global MSP.
*/
void HAL_MspInit(void)
......@@ -77,6 +80,159 @@ void HAL_MspInit(void)
/* USER CODE END MspInit 1 */
}
/**
* @brief DCMI MSP Initialization
* This function configures the hardware resources used in this example
* @param hdcmi: DCMI handle pointer
* @retval None
*/
void HAL_DCMI_MspInit(DCMI_HandleTypeDef* hdcmi)
{
GPIO_InitTypeDef GPIO_InitStruct = {0};
if(hdcmi->Instance==DCMI)
{
/* USER CODE BEGIN DCMI_MspInit 0 */
/* USER CODE END DCMI_MspInit 0 */
/* Peripheral clock enable */
__HAL_RCC_DCMI_CLK_ENABLE();
__HAL_RCC_GPIOE_CLK_ENABLE();
__HAL_RCC_GPIOB_CLK_ENABLE();
__HAL_RCC_GPIOG_CLK_ENABLE();
__HAL_RCC_GPIOC_CLK_ENABLE();
__HAL_RCC_GPIOA_CLK_ENABLE();
/**DCMI GPIO Configuration
PE4 ------> DCMI_D4
PE5 ------> DCMI_D6
PE6 ------> DCMI_D7
PB7 ------> DCMI_VSYNC
PB6 ------> DCMI_D5
PG11 ------> DCMI_D3
PG10 ------> DCMI_D2
PC7 ------> DCMI_D1
PC6 ------> DCMI_D0
PA4 ------> DCMI_HSYNC
PA6 ------> DCMI_PIXCLK
*/
GPIO_InitStruct.Pin = GPIO_PIN_4|GPIO_PIN_5|GPIO_PIN_6;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_PULLUP;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
GPIO_InitStruct.Alternate = GPIO_AF13_DCMI;
HAL_GPIO_Init(GPIOE, &GPIO_InitStruct);
GPIO_InitStruct.Pin = GPIO_PIN_7|GPIO_PIN_6;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_PULLUP;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
GPIO_InitStruct.Alternate = GPIO_AF13_DCMI;
HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
GPIO_InitStruct.Pin = GPIO_PIN_11|GPIO_PIN_10;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_PULLUP;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
GPIO_InitStruct.Alternate = GPIO_AF13_DCMI;
HAL_GPIO_Init(GPIOG, &GPIO_InitStruct);
GPIO_InitStruct.Pin = GPIO_PIN_7|GPIO_PIN_6;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_PULLUP;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
GPIO_InitStruct.Alternate = GPIO_AF13_DCMI;
HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
GPIO_InitStruct.Pin = GPIO_PIN_4|GPIO_PIN_6;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_PULLUP;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
GPIO_InitStruct.Alternate = GPIO_AF13_DCMI;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
/* DCMI DMA Init */
/* DCMI Init */
hdma_dcmi.Instance = DMA1_Stream3;
hdma_dcmi.Init.Request = DMA_REQUEST_DCMI;
hdma_dcmi.Init.Direction = DMA_PERIPH_TO_MEMORY;
hdma_dcmi.Init.PeriphInc = DMA_PINC_DISABLE;
hdma_dcmi.Init.MemInc = DMA_MINC_ENABLE;
hdma_dcmi.Init.PeriphDataAlignment = DMA_PDATAALIGN_WORD;
hdma_dcmi.Init.MemDataAlignment = DMA_MDATAALIGN_WORD;
hdma_dcmi.Init.Mode = DMA_CIRCULAR;
hdma_dcmi.Init.Priority = DMA_PRIORITY_HIGH;
hdma_dcmi.Init.FIFOMode = DMA_FIFOMODE_ENABLE;
hdma_dcmi.Init.FIFOThreshold = DMA_FIFO_THRESHOLD_FULL;
hdma_dcmi.Init.MemBurst = DMA_MBURST_SINGLE;
hdma_dcmi.Init.PeriphBurst = DMA_PBURST_SINGLE;
if (HAL_DMA_Init(&hdma_dcmi) != HAL_OK)
{
Error_Handler();
}
__HAL_LINKDMA(hdcmi,DMA_Handle,hdma_dcmi);
/* DCMI interrupt Init */
HAL_NVIC_SetPriority(DCMI_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(DCMI_IRQn);
/* USER CODE BEGIN DCMI_MspInit 1 */
/* USER CODE END DCMI_MspInit 1 */
}
}
/**
* @brief DCMI MSP De-Initialization
* This function freeze the hardware resources used in this example
* @param hdcmi: DCMI handle pointer
* @retval None
*/
void HAL_DCMI_MspDeInit(DCMI_HandleTypeDef* hdcmi)
{
if(hdcmi->Instance==DCMI)
{
/* USER CODE BEGIN DCMI_MspDeInit 0 */
/* USER CODE END DCMI_MspDeInit 0 */
/* Peripheral clock disable */
__HAL_RCC_DCMI_CLK_DISABLE();
/**DCMI GPIO Configuration
PE4 ------> DCMI_D4
PE5 ------> DCMI_D6
PE6 ------> DCMI_D7
PB7 ------> DCMI_VSYNC
PB6 ------> DCMI_D5
PG11 ------> DCMI_D3
PG10 ------> DCMI_D2
PC7 ------> DCMI_D1
PC6 ------> DCMI_D0
PA4 ------> DCMI_HSYNC
PA6 ------> DCMI_PIXCLK
*/
HAL_GPIO_DeInit(GPIOE, GPIO_PIN_4|GPIO_PIN_5|GPIO_PIN_6);
HAL_GPIO_DeInit(GPIOB, GPIO_PIN_7|GPIO_PIN_6);
HAL_GPIO_DeInit(GPIOG, GPIO_PIN_11|GPIO_PIN_10);
HAL_GPIO_DeInit(GPIOC, GPIO_PIN_7|GPIO_PIN_6);
HAL_GPIO_DeInit(GPIOA, GPIO_PIN_4|GPIO_PIN_6);
/* DCMI DMA DeInit */
HAL_DMA_DeInit(hdcmi->DMA_Handle);
/* DCMI interrupt DeInit */
HAL_NVIC_DisableIRQ(DCMI_IRQn);
/* USER CODE BEGIN DCMI_MspDeInit 1 */
/* USER CODE END DCMI_MspDeInit 1 */
}
}
/**
* @brief QSPI MSP Initialization
* This function configures the hardware resources used in this example
......@@ -332,6 +488,76 @@ void HAL_SD_MspDeInit(SD_HandleTypeDef* hsd)
}
/**
* @brief TIM_PWM MSP Initialization
* This function configures the hardware resources used in this example
* @param htim_pwm: TIM_PWM handle pointer
* @retval None
*/
void HAL_TIM_PWM_MspInit(TIM_HandleTypeDef* htim_pwm)
{
if(htim_pwm->Instance==TIM1)
{
/* USER CODE BEGIN TIM1_MspInit 0 */
/* USER CODE END TIM1_MspInit 0 */
/* Peripheral clock enable */
__HAL_RCC_TIM1_CLK_ENABLE();
/* USER CODE BEGIN TIM1_MspInit 1 */
/* USER CODE END TIM1_MspInit 1 */
}
}
void HAL_TIM_MspPostInit(TIM_HandleTypeDef* htim)
{
GPIO_InitTypeDef GPIO_InitStruct = {0};
if(htim->Instance==TIM1)
{
/* USER CODE BEGIN TIM1_MspPostInit 0 */
/* USER CODE END TIM1_MspPostInit 0 */
__HAL_RCC_GPIOA_CLK_ENABLE();
/**TIM1 GPIO Configuration
PA8 ------> TIM1_CH1
*/
GPIO_InitStruct.Pin = GPIO_PIN_8;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_PULLUP;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
GPIO_InitStruct.Alternate = GPIO_AF1_TIM1;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
/* USER CODE BEGIN TIM1_MspPostInit 1 */
/* USER CODE END TIM1_MspPostInit 1 */
}
}
/**
* @brief TIM_PWM MSP De-Initialization
* This function freeze the hardware resources used in this example
* @param htim_pwm: TIM_PWM handle pointer
* @retval None
*/
void HAL_TIM_PWM_MspDeInit(TIM_HandleTypeDef* htim_pwm)
{
if(htim_pwm->Instance==TIM1)
{
/* USER CODE BEGIN TIM1_MspDeInit 0 */
/* USER CODE END TIM1_MspDeInit 0 */
/* Peripheral clock disable */
__HAL_RCC_TIM1_CLK_DISABLE();
/* USER CODE BEGIN TIM1_MspDeInit 1 */
/* USER CODE END TIM1_MspDeInit 1 */
}
}
/**
* @brief UART MSP Initialization
* This function configures the hardware resources used in this example
......
bsp/stm32/stm32h743-openmv-h7plus/board/CubeMX_Config/CubeMX_Config.ioc
浏览文件 @ da0164cf
......@@ -2,6 +2,31 @@
CORTEX_M7.CPU_DCache=Enabled
CORTEX_M7.CPU_ICache=Enabled
CORTEX_M7.IPParameters=CPU_ICache,CPU_DCache
DCMI.IPParameters=JPEGMode
DCMI.JPEGMode=DCMI_JPEG_ENABLE
Dma.DCMI.0.Direction=DMA_PERIPH_TO_MEMORY
Dma.DCMI.0.EventEnable=DISABLE
Dma.DCMI.0.FIFOMode=DMA_FIFOMODE_ENABLE
Dma.DCMI.0.FIFOThreshold=DMA_FIFO_THRESHOLD_FULL
Dma.DCMI.0.Instance=DMA1_Stream3
Dma.DCMI.0.MemBurst=DMA_MBURST_SINGLE
Dma.DCMI.0.MemDataAlignment=DMA_MDATAALIGN_WORD
Dma.DCMI.0.MemInc=DMA_MINC_ENABLE
Dma.DCMI.0.Mode=DMA_CIRCULAR
Dma.DCMI.0.PeriphBurst=DMA_PBURST_SINGLE
Dma.DCMI.0.PeriphDataAlignment=DMA_PDATAALIGN_WORD
Dma.DCMI.0.PeriphInc=DMA_PINC_DISABLE
Dma.DCMI.0.Polarity=HAL_DMAMUX_REQ_GEN_RISING
Dma.DCMI.0.Priority=DMA_PRIORITY_HIGH
Dma.DCMI.0.RequestNumber=1
Dma.DCMI.0.RequestParameters=Instance,Direction,PeriphInc,MemInc,PeriphDataAlignment,MemDataAlignment,Mode,Priority,FIFOMode,FIFOThreshold,MemBurst,PeriphBurst,SignalID,Polarity,RequestNumber,SyncSignalID,SyncPolarity,SyncEnable,EventEnable,SyncRequestNumber
Dma.DCMI.0.SignalID=NONE
Dma.DCMI.0.SyncEnable=DISABLE
Dma.DCMI.0.SyncPolarity=HAL_DMAMUX_SYNC_NO_EVENT
Dma.DCMI.0.SyncRequestNumber=1
Dma.DCMI.0.SyncSignalID=NONE
Dma.Request0=DCMI
Dma.RequestsNb=1
FMC.BankMapConfig=FMC_SWAPBMAP_DISABLE
FMC.CASLatency1=FMC_SDRAM_CAS_LATENCY_2
FMC.ColumnBitsNumber1=FMC_SDRAM_COLUMN_BITS_NUM_9
......@@ -21,100 +46,120 @@ KeepUserPlacement=false
Mcu.CPN=STM32H743IIK6
Mcu.Family=STM32H7
Mcu.IP0=CORTEX_M7
Mcu.IP1=FMC
Mcu.IP2=NVIC
Mcu.IP3=QUADSPI
Mcu.IP4=RCC
Mcu.IP5=SDMMC1
Mcu.IP6=SYS
Mcu.IP7=USART1
Mcu.IP8=USB_OTG_FS
Mcu.IPNb=9
Mcu.IP1=DCMI
Mcu.IP10=TIM1
Mcu.IP11=USART1
Mcu.IP12=USB_OTG_FS
Mcu.IP2=DMA
Mcu.IP3=FMC
Mcu.IP4=NVIC
Mcu.IP5=QUADSPI
Mcu.IP6=RCC
Mcu.IP7=RTC
Mcu.IP8=SDMMC1
Mcu.IP9=SYS
Mcu.IPNb=13
Mcu.Name=STM32H743IIKx
Mcu.Package=UFBGA176
Mcu.Pin0=PE1
Mcu.Pin1=PE0
Mcu.Pin10=PI5
Mcu.Pin11=PD1
Mcu.Pin12=PI3
Mcu.Pin13=PI2
Mcu.Pin14=PA11
Mcu.Pin15=PI9
Mcu.Pin16=PI4
Mcu.Pin17=PD2
Mcu.Pin18=PH15
Mcu.Pin19=PI1
Mcu.Pin10=PG10
Mcu.Pin11=PD0
Mcu.Pin12=PC11
Mcu.Pin13=PC10
Mcu.Pin14=PA12
Mcu.Pin15=PI7
Mcu.Pin16=PI6
Mcu.Pin17=PI5
Mcu.Pin18=PD1
Mcu.Pin19=PI3
Mcu.Pin2=PC12
Mcu.Pin20=PF0
Mcu.Pin21=PI10
Mcu.Pin22=PH13
Mcu.Pin23=PH14
Mcu.Pin24=PI0
Mcu.Pin25=PC9
Mcu.Pin26=PH0-OSC_IN (PH0)
Mcu.Pin27=PC8
Mcu.Pin28=PH1-OSC_OUT (PH1)
Mcu.Pin29=PF2
Mcu.Pin3=PG15
Mcu.Pin30=PF1
Mcu.Pin31=PG8
Mcu.Pin32=PF3
Mcu.Pin33=PF4
Mcu.Pin34=PG6
Mcu.Pin35=PF7
Mcu.Pin36=PF6
Mcu.Pin37=PF5
Mcu.Pin38=PH12
Mcu.Pin39=PG5
Mcu.Pin4=PD0
Mcu.Pin40=PG4
Mcu.Pin41=PF10
Mcu.Pin42=PF9
Mcu.Pin43=PF8
Mcu.Pin44=PH11
Mcu.Pin45=PH10
Mcu.Pin46=PD15
Mcu.Pin47=PC0
Mcu.Pin48=PG1
Mcu.Pin49=PH8
Mcu.Pin5=PC11
Mcu.Pin50=PH9
Mcu.Pin51=PD14
Mcu.Pin52=PC4
Mcu.Pin53=PF13
Mcu.Pin54=PG0
Mcu.Pin55=PE13
Mcu.Pin56=PD10
Mcu.Pin57=PC5
Mcu.Pin58=PF12
Mcu.Pin59=PF15
Mcu.Pin6=PC10
Mcu.Pin60=PE8
Mcu.Pin61=PE9
Mcu.Pin62=PE11
Mcu.Pin63=PE14
Mcu.Pin64=PD9
Mcu.Pin65=PD8
Mcu.Pin66=PA7
Mcu.Pin67=PF11
Mcu.Pin68=PF14
Mcu.Pin69=PE7
Mcu.Pin7=PA12
Mcu.Pin70=PE10
Mcu.Pin71=PE12
Mcu.Pin72=PE15
Mcu.Pin73=PB14
Mcu.Pin74=PB15
Mcu.Pin75=VP_SYS_VS_Systick
Mcu.Pin8=PI7
Mcu.Pin9=PI6
Mcu.PinsNb=76
Mcu.Pin20=PI2
Mcu.Pin21=PA11
Mcu.Pin22=PI9
Mcu.Pin23=PI4
Mcu.Pin24=PD2
Mcu.Pin25=PH15
Mcu.Pin26=PI1
Mcu.Pin27=PF0
Mcu.Pin28=PI10
Mcu.Pin29=PH13
Mcu.Pin3=PE4
Mcu.Pin30=PH14
Mcu.Pin31=PI0
Mcu.Pin32=PC9
Mcu.Pin33=PA8
Mcu.Pin34=PH0-OSC_IN (PH0)
Mcu.Pin35=PC8
Mcu.Pin36=PC7
Mcu.Pin37=PH1-OSC_OUT (PH1)
Mcu.Pin38=PF2
Mcu.Pin39=PF1
Mcu.Pin4=PE5
Mcu.Pin40=PG8
Mcu.Pin41=PC6
Mcu.Pin42=PF3
Mcu.Pin43=PF4
Mcu.Pin44=PG6
Mcu.Pin45=PF7
Mcu.Pin46=PF6
Mcu.Pin47=PF5
Mcu.Pin48=PH12
Mcu.Pin49=PG5
Mcu.Pin5=PE6
Mcu.Pin50=PG4
Mcu.Pin51=PF10
Mcu.Pin52=PF9
Mcu.Pin53=PF8
Mcu.Pin54=PH11
Mcu.Pin55=PH10
Mcu.Pin56=PD15
Mcu.Pin57=PC0
Mcu.Pin58=PG1
Mcu.Pin59=PH8
Mcu.Pin6=PB7
Mcu.Pin60=PH9
Mcu.Pin61=PD14
Mcu.Pin62=PA4
Mcu.Pin63=PC4
Mcu.Pin64=PF13
Mcu.Pin65=PG0
Mcu.Pin66=PE13
Mcu.Pin67=PD10
Mcu.Pin68=PA6
Mcu.Pin69=PC5
Mcu.Pin7=PB6
Mcu.Pin70=PF12
Mcu.Pin71=PF15
Mcu.Pin72=PE8
Mcu.Pin73=PE9
Mcu.Pin74=PE11
Mcu.Pin75=PE14
Mcu.Pin76=PD9
Mcu.Pin77=PD8
Mcu.Pin78=PA7
Mcu.Pin79=PF11
Mcu.Pin8=PG15
Mcu.Pin80=PF14
Mcu.Pin81=PE7
Mcu.Pin82=PE10
Mcu.Pin83=PE12
Mcu.Pin84=PE15
Mcu.Pin85=PB14
Mcu.Pin86=PB15
Mcu.Pin87=VP_RTC_VS_RTC_Activate
Mcu.Pin88=VP_RTC_VS_RTC_Calendar
Mcu.Pin89=VP_SYS_VS_Systick
Mcu.Pin9=PG11
Mcu.PinsNb=90
Mcu.ThirdPartyNb=0
Mcu.UserConstants=
Mcu.UserName=STM32H743IIKx
MxCube.Version=6.4.0
MxDb.Version=DB.6.0.40
NVIC.BusFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:true
NVIC.DCMI_IRQn=true\:0\:0\:false\:false\:true\:true\:true\:true
NVIC.DMA1_Stream3_IRQn=true\:0\:0\:false\:false\:true\:false\:true\:true
NVIC.DebugMonitor_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:true
NVIC.ForceEnableDMAVector=true
NVIC.HardFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:true
......@@ -136,16 +181,44 @@ PA12.GPIOParameters=GPIO_Speed
PA12.GPIO_Speed=GPIO_SPEED_FREQ_HIGH
PA12.Mode=Device_Only
PA12.Signal=USB_OTG_FS_DP
PA4.GPIOParameters=GPIO_Speed,GPIO_PuPd
PA4.GPIO_PuPd=GPIO_PULLUP
PA4.GPIO_Speed=GPIO_SPEED_FREQ_HIGH
PA4.Locked=true
PA4.Mode=Slave_8_bits_External_Synchro
PA4.Signal=DCMI_HSYNC
PA6.GPIOParameters=GPIO_Speed,GPIO_PuPd
PA6.GPIO_PuPd=GPIO_PULLUP
PA6.GPIO_Speed=GPIO_SPEED_FREQ_HIGH
PA6.Locked=true
PA6.Mode=Slave_8_bits_External_Synchro
PA6.Signal=DCMI_PIXCLK
PA7.GPIOParameters=GPIO_PuPd
PA7.GPIO_PuPd=GPIO_PULLUP
PA7.Locked=true
PA7.Signal=FMC_SDNWE
PA8.GPIOParameters=GPIO_Speed,GPIO_PuPd
PA8.GPIO_PuPd=GPIO_PULLUP
PA8.GPIO_Speed=GPIO_SPEED_FREQ_HIGH
PA8.Signal=S_TIM1_CH1
PB14.Locked=true
PB14.Mode=Asynchronous
PB14.Signal=USART1_TX
PB15.Locked=true
PB15.Mode=Asynchronous
PB15.Signal=USART1_RX
PB6.GPIOParameters=GPIO_Speed,GPIO_PuPd
PB6.GPIO_PuPd=GPIO_PULLUP
PB6.GPIO_Speed=GPIO_SPEED_FREQ_HIGH
PB6.Locked=true
PB6.Mode=Slave_8_bits_External_Synchro
PB6.Signal=DCMI_D5
PB7.GPIOParameters=GPIO_Speed,GPIO_PuPd
PB7.GPIO_PuPd=GPIO_PULLUP
PB7.GPIO_Speed=GPIO_SPEED_FREQ_HIGH
PB7.Locked=true
PB7.Mode=Slave_8_bits_External_Synchro
PB7.Signal=DCMI_VSYNC
PC0.GPIOParameters=GPIO_Label
PC0.GPIO_Label=LED_RED
PC0.Locked=true
......@@ -166,6 +239,18 @@ PC5.GPIO_PuPd=GPIO_PULLUP
PC5.Locked=true
PC5.Mode=SdramChipSelect1_1
PC5.Signal=FMC_SDCKE0
PC6.GPIOParameters=GPIO_Speed,GPIO_PuPd
PC6.GPIO_PuPd=GPIO_PULLUP
PC6.GPIO_Speed=GPIO_SPEED_FREQ_HIGH
PC6.Locked=true
PC6.Mode=Slave_8_bits_External_Synchro
PC6.Signal=DCMI_D0
PC7.GPIOParameters=GPIO_Speed,GPIO_PuPd
PC7.GPIO_PuPd=GPIO_PULLUP
PC7.GPIO_Speed=GPIO_SPEED_FREQ_HIGH
PC7.Locked=true
PC7.Mode=Slave_8_bits_External_Synchro
PC7.Signal=DCMI_D1
PC8.Mode=SD_4_bits_Wide_bus
PC8.Signal=SDMMC1_D0
PC9.Mode=SD_4_bits_Wide_bus
......@@ -217,6 +302,24 @@ PE14.Signal=FMC_D11_DA11
PE15.GPIOParameters=GPIO_PuPd
PE15.GPIO_PuPd=GPIO_PULLUP
PE15.Signal=FMC_D12_DA12
PE4.GPIOParameters=GPIO_Speed,GPIO_PuPd
PE4.GPIO_PuPd=GPIO_PULLUP
PE4.GPIO_Speed=GPIO_SPEED_FREQ_HIGH
PE4.Locked=true
PE4.Mode=Slave_8_bits_External_Synchro
PE4.Signal=DCMI_D4
PE5.GPIOParameters=GPIO_Speed,GPIO_PuPd
PE5.GPIO_PuPd=GPIO_PULLUP
PE5.GPIO_Speed=GPIO_SPEED_FREQ_HIGH
PE5.Locked=true
PE5.Mode=Slave_8_bits_External_Synchro
PE5.Signal=DCMI_D6
PE6.GPIOParameters=GPIO_Speed,GPIO_PuPd
PE6.GPIO_PuPd=GPIO_PULLUP
PE6.GPIO_Speed=GPIO_SPEED_FREQ_HIGH
PE6.Locked=true
PE6.Mode=Slave_8_bits_External_Synchro
PE6.Signal=DCMI_D7
PE7.GPIOParameters=GPIO_PuPd
PE7.GPIO_PuPd=GPIO_PULLUP
PE7.Signal=FMC_D4_DA4
......@@ -290,6 +393,18 @@ PG0.Signal=FMC_A10
PG1.GPIOParameters=GPIO_PuPd
PG1.GPIO_PuPd=GPIO_PULLUP
PG1.Signal=FMC_A11
PG10.GPIOParameters=GPIO_Speed,GPIO_PuPd
PG10.GPIO_PuPd=GPIO_PULLUP
PG10.GPIO_Speed=GPIO_SPEED_FREQ_HIGH
PG10.Locked=true
PG10.Mode=Slave_8_bits_External_Synchro
PG10.Signal=DCMI_D2
PG11.GPIOParameters=GPIO_Speed,GPIO_PuPd
PG11.GPIO_PuPd=GPIO_PULLUP
PG11.GPIO_Speed=GPIO_SPEED_FREQ_HIGH
PG11.Locked=true
PG11.Mode=Slave_8_bits_External_Synchro
PG11.Signal=DCMI_D3
PG15.GPIOParameters=GPIO_PuPd
PG15.GPIO_PuPd=GPIO_PULLUP
PG15.Signal=FMC_SDNCAS
......@@ -394,7 +509,7 @@ ProjectManager.StackSize=0x400
ProjectManager.TargetToolchain=MDK-ARM V5.32
ProjectManager.ToolChainLocation=
ProjectManager.UnderRoot=false
ProjectManager.functionlistsort=1-MX_GPIO_Init-GPIO-false-HAL-true,2-SystemClock_Config-RCC-false-HAL-false,3-MX_USART1_UART_Init-USART1-false-HAL-true,4-MX_FMC_Init-FMC-false-HAL-true,5-MX_QUADSPI_Init-QUADSPI-false-HAL-true,6-MX_SDMMC1_SD_Init-SDMMC1-false-HAL-true,0-MX_CORTEX_M7_Init-CORTEX_M7-false-HAL-true
ProjectManager.functionlistsort=1-MX_GPIO_Init-GPIO-false-HAL-true,2-SystemClock_Config-RCC-false-HAL-false,3-MX_USART1_UART_Init-USART1-false-HAL-true,4-MX_FMC_Init-FMC-false-HAL-true,5-MX_QUADSPI_Init-QUADSPI-false-HAL-true,6-MX_SDMMC1_SD_Init-SDMMC1-false-HAL-true,7-MX_DMA_Init-DMA-false-HAL-true,8-MX_RTC_Init-RTC-false-HAL-true,9-MX_DCMI_Init-DCMI-false-HAL-true,10-MX_USB_OTG_FS_PCD_Init-USB_OTG_FS-false-HAL-true,0-MX_CORTEX_M7_Init-CORTEX_M7-false-HAL-true
QUADSPI.ChipSelectHighTime=QSPI_CS_HIGH_TIME_2_CYCLE
QUADSPI.ClockPrescaler=1
QUADSPI.FifoThreshold=3
......@@ -592,10 +707,21 @@ SH.FMC_SDNRAS.0=FMC_SDNRAS,12b-sda1
SH.FMC_SDNRAS.ConfNb=1
SH.FMC_SDNWE.0=FMC_SDNWE,12b-sda1
SH.FMC_SDNWE.ConfNb=1
SH.S_TIM1_CH1.0=TIM1_CH1,PWM Generation1 CH1
SH.S_TIM1_CH1.ConfNb=1
TIM1.AutoReloadPreload=TIM_AUTORELOAD_PRELOAD_ENABLE
TIM1.Channel-PWM\ Generation1\ CH1=TIM_CHANNEL_1
TIM1.IPParameters=Channel-PWM Generation1 CH1,Period,AutoReloadPreload,Pulse-PWM Generation1 CH1
TIM1.Period=7
TIM1.Pulse-PWM\ Generation1\ CH1=3
USART1.IPParameters=VirtualMode-Asynchronous
USART1.VirtualMode-Asynchronous=VM_ASYNC
USB_OTG_FS.IPParameters=VirtualMode
USB_OTG_FS.VirtualMode=Device_Only
VP_RTC_VS_RTC_Activate.Mode=RTC_Enabled
VP_RTC_VS_RTC_Activate.Signal=RTC_VS_RTC_Activate
VP_RTC_VS_RTC_Calendar.Mode=RTC_Calendar
VP_RTC_VS_RTC_Calendar.Signal=RTC_VS_RTC_Calendar
VP_SYS_VS_Systick.Mode=SysTick
VP_SYS_VS_Systick.Signal=SYS_VS_Systick
board=custom
bsp/stm32/stm32h743-openmv-h7plus/board/Kconfig
浏览文件 @ da0164cf
......@@ -53,7 +53,7 @@ menu "Hardware Drivers Config"
select RT_USING_QSPI
select RT_USING_SPI
default n
config BSP_USING_ONCHIP_RTC
bool "Enable RTC"
select RT_USING_RTC
......@@ -88,6 +88,55 @@ menu "Hardware Drivers Config"
select RT_USING_USB_DEVICE
default n
config BSP_USING_OV5640
bool "Enable camera (ov5640)"
select BSP_USING_DCMI
select BSP_USING_I2C
select BSP_USING_I2C1
default n
config BSP_USING_DCMI
bool "Enable DCMI"
default n
menuconfig BSP_USING_I2C
bool "Enable I2C BUS (software simulation)"
select RT_USING_I2C
select RT_USING_I2C_BITOPS
select RT_USING_PIN
default n
if BSP_USING_I2C
menuconfig BSP_USING_I2C1
bool "Enable I2C1 BUS (software simulation)"
default n
if BSP_USING_I2C1
comment "Notice: PB8 --> 24; PB9 --> 25"
config BSP_I2C1_SCL_PIN
int "i2c1 scl pin number"
range 1 176
default 24
config BSP_I2C1_SDA_PIN
int "I2C1 sda pin number"
range 1 176
default 25
endif
menuconfig BSP_USING_I2C2
bool "Enable I2C2 BUS (software simulation)"
default n
if BSP_USING_I2C2
comment "Notice: PB10 --> 26; PB11 --> 27"
config BSP_I2C2_SCL_PIN
int "i2c2 scl pin number"
range 1 176
default 26
config BSP_I2C2_SDA_PIN
int "I2C2 sda pin number"
range 1 176
default 27
endif
endif
endmenu
endmenu
bsp/stm32/stm32h743-openmv-h7plus/board/SConscript
浏览文件 @ da0164cf
......@@ -4,6 +4,7 @@ from building import *
Import('SDK_LIB')
startup_path_prefix = SDK_LIB
cwd = GetCurrentDir()
# add general drivers
......@@ -20,8 +21,12 @@ if GetDepend(['BSP_USING_QSPI_FLASH']):
src += Glob('ports/drv_qspi_flash.c')
if GetDepend(['BSP_USING_SDMMC']):
src += Glob('ports/drv_sdio.c')
startup_path_prefix = SDK_LIB
if GetDepend(['BSP_USING_OV5640']):
src += Glob('ports/drv_ov5640.c')
src += [startup_path_prefix + '/STM32H7xx_HAL/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_tim.c']
if GetDepend(['BSP_USING_DCMI']):
src += Glob('ports/drv_dcmi.c')
src += [startup_path_prefix + '/STM32H7xx_HAL/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_dcmi.c']
if rtconfig.CROSS_TOOL == 'gcc':
src += [startup_path_prefix + '/STM32H7xx_HAL/CMSIS/Device/ST/STM32H7xx/Source/Templates/gcc/startup_stm32h743xx.s']
......
bsp/stm32/stm32h743-openmv-h7plus/board/ports/drv_dcmi.c 0 → 100644
浏览文件 @ da0164cf
/*
* Copyright (c) 2006-2022, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2020-07-27 thread-liu the first version
* 2022-04-13 Miaowulue fit openmv-h7plus
*/
#include "board.h"
#ifdef BSP_USING_DCMI
#define DRV_DEBUG
#define LOG_TAG "drv.dcmi"
#include <drv_log.h>
struct stm32_dcmi
{
struct rt_device dev;
};
static struct stm32_dcmi rt_dcmi = {0};
DCMI_HandleTypeDef dcmi = {0};
DMA_HandleTypeDef hdma_dcmi = {0};
extern void jpeg_data_process(void);
static void rt_hw_dmci_dma_init(void)
{
__HAL_RCC_DMA1_CLK_ENABLE();
hdma_dcmi.Instance = DMA1_Stream3;
hdma_dcmi.Init.Request = DMA_REQUEST_DCMI;
hdma_dcmi.Init.Direction = DMA_PERIPH_TO_MEMORY;
hdma_dcmi.Init.PeriphInc = DMA_PINC_DISABLE;
hdma_dcmi.Init.MemInc = DMA_MINC_ENABLE;
hdma_dcmi.Init.PeriphDataAlignment = DMA_PDATAALIGN_WORD;
hdma_dcmi.Init.MemDataAlignment = DMA_MDATAALIGN_WORD;
hdma_dcmi.Init.Mode = DMA_CIRCULAR;
hdma_dcmi.Init.Priority = DMA_PRIORITY_HIGH;
hdma_dcmi.Init.FIFOMode = DMA_FIFOMODE_ENABLE;
hdma_dcmi.Init.FIFOThreshold = DMA_FIFO_THRESHOLD_FULL;
hdma_dcmi.Init.MemBurst = DMA_MBURST_SINGLE;
hdma_dcmi.Init.PeriphBurst = DMA_PBURST_SINGLE;
if (HAL_DMA_Init(&hdma_dcmi) != HAL_OK)
{
Error_Handler();
}
__HAL_LINKDMA(&dcmi, DMA_Handle, hdma_dcmi);
HAL_NVIC_SetPriority(DMA1_Stream3_IRQn, 0x00, 0);
HAL_NVIC_EnableIRQ(DMA1_Stream3_IRQn);
}
void rt_hw_dcmi_dma_config(rt_uint32_t dst_addr1, rt_uint32_t dst_addr2, rt_uint16_t len)
{
HAL_DMAEx_MultiBufferStart(&hdma_dcmi, (rt_uint32_t)&DCMI->DR, dst_addr1, dst_addr2, len);
__HAL_DMA_ENABLE_IT(&hdma_dcmi, DMA_IT_TC);
}
static rt_err_t rt_hw_dcmi_init(DCMI_HandleTypeDef *device)
{
RT_ASSERT(device != RT_NULL);
dcmi.Instance = DCMI;
dcmi.Init.SynchroMode = DCMI_SYNCHRO_HARDWARE;
dcmi.Init.PCKPolarity = DCMI_PCKPOLARITY_RISING;
dcmi.Init.VSPolarity = DCMI_VSPOLARITY_LOW;
dcmi.Init.HSPolarity = DCMI_HSPOLARITY_LOW;
dcmi.Init.CaptureRate = DCMI_CR_ALL_FRAME;
dcmi.Init.ExtendedDataMode = DCMI_EXTEND_DATA_8B;
dcmi.Init.JPEGMode = DCMI_JPEG_ENABLE;
dcmi.Init.ByteSelectMode = DCMI_BSM_ALL;
dcmi.Init.ByteSelectStart = DCMI_OEBS_ODD;
dcmi.Init.LineSelectMode = DCMI_LSM_ALL;
dcmi.Init.LineSelectStart = DCMI_OELS_ODD;
if (HAL_DCMI_Init(device) != HAL_OK)
{
LOG_E("dcmi init error!");
return RT_ERROR;
}
DCMI->IER = 0x0;
__HAL_DCMI_ENABLE_IT(device, DCMI_IT_FRAME);
__HAL_DCMI_ENABLE(device);
rt_hw_dmci_dma_init();
return RT_EOK;
}
void DCMI_IRQHandler(void)
{
/* enter interrupt */
rt_interrupt_enter();
HAL_DCMI_IRQHandler(&dcmi);
/* leave interrupt */
rt_interrupt_leave();
}
/* Capture a frame of the image */
void HAL_DCMI_FrameEventCallback(DCMI_HandleTypeDef *hdcmi)
{
/* enter interrupt */
rt_interrupt_enter();
jpeg_data_process();
__HAL_DCMI_ENABLE_IT(&dcmi,DCMI_IT_FRAME);
/* leave interrupt */
rt_interrupt_leave();
}
void DMA1_Stream3_IRQHandler(void)
{
extern void rt_hw_camera_rx_callback(void);
/* enter interrupt */
rt_interrupt_enter();
if(__HAL_DMA_GET_FLAG(&hdma_dcmi, DMA_FLAG_TCIF3_7)!=RESET)
{
__HAL_DMA_CLEAR_FLAG(&hdma_dcmi, DMA_FLAG_TCIF3_7);
rt_hw_camera_rx_callback();
}
/* leave interrupt */
rt_interrupt_leave();
}
static rt_err_t rt_dcmi_init(rt_device_t dev)
{
RT_ASSERT(dev != RT_NULL);
rt_err_t result = RT_EOK;
result = rt_hw_dcmi_init(&dcmi);
if (result != RT_EOK)
{
return result;
}
return result;
}
static rt_err_t rt_dcmi_open(rt_device_t dev, rt_uint16_t oflag)
{
RT_ASSERT(dev != RT_NULL);
return RT_EOK;
}
static rt_err_t rt_dcmi_close(rt_device_t dev)
{
RT_ASSERT(dev != RT_NULL);
return RT_EOK;
}
static rt_err_t rt_dcmi_control(rt_device_t dev, int cmd, void *args)
{
RT_ASSERT(dev != RT_NULL);
return RT_EOK;
}
static rt_size_t rt_dcmi_read(rt_device_t dev, rt_off_t pos, void *buffer, rt_size_t size)
{
RT_ASSERT(dev != RT_NULL);
return RT_EOK;
}
static rt_size_t rt_dcmi_write(rt_device_t dev, rt_off_t pos, const void *buffer, rt_size_t size)
{
RT_ASSERT(dev != RT_NULL);
return RT_EOK;
}
int dcmi_init(void)
{
int ret = 0;
rt_device_t dcmi_dev = RT_NULL;
rt_dcmi.dev.type = RT_Device_Class_Miscellaneous;
rt_dcmi.dev.init = rt_dcmi_init;
rt_dcmi.dev.open = rt_dcmi_open;
rt_dcmi.dev.close = rt_dcmi_close;
rt_dcmi.dev.read = rt_dcmi_read;
rt_dcmi.dev.write = rt_dcmi_write;
rt_dcmi.dev.control = rt_dcmi_control;
rt_dcmi.dev.user_data = RT_NULL;
ret = rt_device_register(&rt_dcmi.dev, "dcmi", RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_REMOVABLE | RT_DEVICE_FLAG_STANDALONE);
if(ret != RT_EOK)
{
LOG_E("dcmi registered fail!\n\r");
return -RT_ERROR;
}
LOG_I("dcmi init success!");
return RT_EOK;
}
INIT_BOARD_EXPORT(dcmi_init);
#endif
bsp/stm32/stm32h743-openmv-h7plus/board/ports/drv_ov5640.c 0 → 100644
浏览文件 @ da0164cf
/*
* Copyright (c) 2006-2022, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2020-08-03 thread-liu the first version
* 2022-04-13 Miaowulue fit openmv-h7plus
*/
#include "board.h"
#ifdef BSP_USING_OV5640
#include <dfs_file.h>
#include <unistd.h>
#include <stdio.h>
#include <sys/stat.h>
#include <sys/statfs.h>
#include "drv_ov5640.h"
//#define DRV_DEBUG
//#define CAMERA_DUMP
#define LOG_TAG "drv.ov5640"
#include <drv_log.h>
#define CHIP_ADDRESS 0x3C /* OV5640 address */
#define I2C_NAME "i2c1"
#define RST_PIN GET_PIN(A, 10)
#define PWDN_PIN GET_PIN(D, 7)
#define JPEG_BUF_SIZE 8 * 1024
#define JPEG_LINE_SIZE 1 * 1024
static rt_int32_t JPEG_DATA_BUF[JPEG_BUF_SIZE];
static rt_int32_t JPEG_LINE_BUF[2][JPEG_LINE_SIZE];
volatile rt_uint32_t jpeg_data_len = 0;
volatile rt_uint8_t jpeg_data_ok = 0;
struct rt_i2c_bus_device *i2c_bus = RT_NULL;
extern DCMI_HandleTypeDef dcmi;
extern DMA_HandleTypeDef hdma_dcmi;
#if defined(CAMERA_DUMP)
#define __is_print(ch) ((unsigned int)((ch) - ' ') < 127u - ' ')
static void dump_hex(const rt_uint8_t *ptr, rt_size_t buflen)
{
unsigned char *buf = (unsigned char *)ptr;
int i, j;
for (i = 0; i < buflen; i += 16)
{
rt_kprintf("%08x:", i);
for (j = 0; j < 16; j++)
{
if (i + j < buflen)
{
rt_kprintf("%02x", buf[i + j]);
}
else
{
rt_kprintf(" ");
}
}
rt_kprintf(" ");
for (j = 0; j < 16; j++)
{
if (i + j < buflen)
{
rt_kprintf("%c", __is_print(buf[i + j]) ? buf[i + j] : '.');
}
}
rt_kprintf("\n");
}
}
#endif
/* i2c read reg */
static rt_err_t read_reg(struct rt_i2c_bus_device *bus, rt_uint16_t reg, rt_uint8_t len, rt_uint8_t *buf)
{
struct rt_i2c_msg msg[2] = {0, 0};
static rt_uint8_t i2c_reg[2] = {0, 0};
RT_ASSERT(bus != RT_NULL);
i2c_reg[0] = ((uint16_t)(reg >> 8) & 0xFF);
i2c_reg[1] = ((uint16_t)(reg & 0xFF));
msg[0].addr = CHIP_ADDRESS;
msg[0].flags = RT_I2C_WR;
msg[0].buf = i2c_reg;
msg[0].len = 2;
msg[1].addr = CHIP_ADDRESS;
msg[1].flags = RT_I2C_RD;
msg[1].len = len;
msg[1].buf = buf;
if (rt_i2c_transfer(bus, msg, 2) == 2)
{
return RT_EOK;
}
return RT_ERROR;
}
/* i2c write reg */
static rt_err_t write_reg(struct rt_i2c_bus_device *bus, rt_uint16_t reg, rt_uint8_t data)
{
rt_uint8_t buf[3];
struct rt_i2c_msg msgs;
RT_ASSERT(bus != RT_NULL);
buf[0] = ((uint16_t)(reg >> 8) & 0xFF);
buf[1] = ((uint16_t)(reg)&0xFF);
buf[2] = data;
msgs.addr = CHIP_ADDRESS;
msgs.flags = RT_I2C_WR;
msgs.buf = buf;
msgs.len = 3;
if (rt_i2c_transfer(bus, &msgs, 1) == 1)
{
return RT_EOK;
}
return RT_ERROR;
}
static rt_err_t ov5640_read_id(struct rt_i2c_bus_device *bus, rt_uint16_t *id)
{
rt_uint8_t read_value[2];
read_reg(bus, 0x300A, 1, &read_value[0]);
read_reg(bus, 0x300B, 1, &read_value[1]);
*id = ((uint16_t)(read_value[0] << 8) & 0xFF00);
*id |= ((uint16_t)(read_value[1]) & 0x00FF);
if (*id != OV5640_ID)
{
LOG_E("ov5640 init error, id: 0x%04x", *id);
return RT_ERROR;
}
LOG_I("ov5640 init success, id: 0x%04x", *id);
return RT_EOK;
}
static rt_err_t ov5640_hard_reset(void)
{
rt_pin_mode(RST_PIN, PIN_MODE_OUTPUT);
rt_pin_mode(PWDN_PIN, PIN_MODE_OUTPUT);
rt_pin_write(RST_PIN, PIN_LOW);
rt_thread_mdelay(20);
rt_pin_write(PWDN_PIN, PIN_LOW);
rt_thread_mdelay(5);
rt_pin_write(RST_PIN, PIN_HIGH);
rt_thread_mdelay(20);
return RT_EOK;
}
void OV5640_Flash_Ctrl(struct rt_i2c_bus_device *bus, rt_uint8_t sw)
{
write_reg(bus, 0x3016, 0X02);
write_reg(bus, 0x301C, 0X02);
if (sw)
{
write_reg(bus, 0X3019, 0X02);
}
else
{
write_reg(bus, 0X3019, 0X00);
}
}
static rt_err_t ov5640_config(struct rt_i2c_bus_device *bus)
{
rt_uint32_t i = 0;
rt_uint8_t value = 0;
write_reg(bus, 0x3103, 0X11); /* system clock from pad, bit[1] */
write_reg(bus, 0X3008, 0X82); /* soft reset */
rt_thread_delay(10);
for (i = 0; i < (sizeof(RGB565_Init) / 4); i++)
{
write_reg(bus, RGB565_Init[i][0], RGB565_Init[i][1]);
rt_thread_delay(10);
read_reg(bus, RGB565_Init[i][0], 1, &value);
if (RGB565_Init[i][1] != value)
{
LOG_D("error reg value[0x%x]:0x%02x - 0x%02x", RGB565_Init[i][0], RGB565_Init[i][1], value);
}
}
OV5640_Flash_Ctrl(bus, 1); /* open camera flash*/
rt_thread_delay(3);
OV5640_Flash_Ctrl(bus, 0); /* close camera flash*/
return RT_EOK;
}
/* JPEG */
void ov5640_jpeg_mode(struct rt_i2c_bus_device *bus)
{
rt_uint16_t i = 0;
for (i = 0; i < (sizeof(OV5640_jpeg_reg_tbl) / 4); i++)
{
write_reg(bus, OV5640_jpeg_reg_tbl[i][0], OV5640_jpeg_reg_tbl[i][1]);
}
}
/* RGB565 */
void ov5640_rgb565_mode(struct rt_i2c_bus_device *bus)
{
rt_uint16_t i = 0;
for (i = 0; i < (sizeof(ov5640_rgb565_reg_tbl) / 4); i++)
{
write_reg(bus, ov5640_rgb565_reg_tbl[i][0], ov5640_rgb565_reg_tbl[i][1]);
}
write_reg(bus, 0x3821, 0x06);
}
rt_uint8_t ov5640_focus_init(struct rt_i2c_bus_device *bus)
{
rt_uint16_t tickstart = 0 ,i = 0;
rt_uint16_t addr = 0x8000;
rt_uint8_t state = 0x8F;
write_reg(bus, 0x3000, 0x20); //reset MCU
for (i = 0; i < sizeof(OV5640_AF_Config); i++)
{
write_reg(bus, addr, OV5640_AF_Config[i]);
addr++;
}
write_reg(bus, 0x3022, 0x00);
write_reg(bus, 0x3023, 0x00);
write_reg(bus, 0x3024, 0x00);
write_reg(bus, 0x3025, 0x00);
write_reg(bus, 0x3026, 0x00);
write_reg(bus, 0x3027, 0x00);
write_reg(bus, 0x3028, 0x00);
write_reg(bus, 0x3029, 0x7f);
write_reg(bus, 0x3000, 0x00);
i = 0;
tickstart = rt_tick_get();
do
{
read_reg(bus, 0x3029, 1, &state);
if (rt_tick_get() - tickstart > 1000)
{
return RT_ERROR;
}
} while (state != 0x70);
return RT_EOK;
}
void ov5640_set_light(struct rt_i2c_bus_device *bus, rt_uint8_t mode)
{
rt_uint8_t i = 0;
write_reg(bus, 0x3212, 0x03); //start group 3
for (i = 0; i < 7; i++)
{
write_reg(bus, 0x3400 + i, OV5640_LIGHTMODE_TBL[mode][i]);
}
write_reg(bus, 0x3212, 0x13); //end group 3
write_reg(bus, 0x3212, 0xa3); //launch group 3
}
/* sat:0~6 */
void ov5640_color_saturation(struct rt_i2c_bus_device *bus, rt_uint8_t sat)
{
rt_uint8_t i = 0;
write_reg(bus, 0x3212, 0x03); //start group 3
write_reg(bus, 0x5381, 0x1c);
write_reg(bus, 0x5382, 0x5a);
write_reg(bus, 0x5383, 0x06);
for (i = 0; i < 6; i++)
{
write_reg(bus, 0x5384 + i, OV5640_SATURATION_TBL[sat][i]);
}
write_reg(bus, 0x538b, 0x98);
write_reg(bus, 0x538a, 0x01);
write_reg(bus, 0x3212, 0x13); //end group 3
write_reg(bus, 0x3212, 0xa3); //launch group 3
}
/* bright:0~8 */
void ov5640_set_brightness(struct rt_i2c_bus_device *bus, rt_uint8_t bright)
{
rt_uint8_t brtval;
if (bright < 4)
{
brtval = 4 - bright;
}
else
{
brtval = bright - 4;
}
write_reg(bus, 0x3212, 0x03); //start group 3
write_reg(bus, 0x5587, brtval << 4);
if (bright < 4)
{
write_reg(bus, 0x5588, 0x09);
}
else
{
write_reg(bus, 0x5588, 0x01);
}
write_reg(bus, 0x3212, 0x13); //end group 3
write_reg(bus, 0x3212, 0xa3); //launch group 3
}
/* contrast:0~6 */
void ov5640_contrast(struct rt_i2c_bus_device *bus, rt_uint8_t contrast)
{
rt_uint8_t reg0val = 0x00;
rt_uint8_t reg1val = 0x20;
switch (contrast)
{
case 0:
reg1val = reg0val = 0X14;
break;
case 1:
reg1val = reg0val = 0X18;
break;
case 2:
reg1val = reg0val = 0X1C;
break;
case 4:
reg0val = 0X10;
reg1val = 0X24;
break;
case 5:
reg0val = 0X18;
reg1val = 0X28;
break;
case 6:
reg0val = 0X1C;
reg1val = 0X2C;
break;
}
write_reg(bus, 0x3212, 0x03); //start group 3
write_reg(bus, 0x5585, reg0val);
write_reg(bus, 0x5586, reg1val);
write_reg(bus, 0x3212, 0x13); //end group 3
write_reg(bus, 0x3212, 0xa3); //launch group 3
}
/* sharp:0~33 */
void ov5640_set_sharpness(struct rt_i2c_bus_device *bus, rt_uint8_t sharp)
{
if (sharp < 33)
{
write_reg(bus, 0x5308, 0x65);
write_reg(bus, 0x5302, sharp);
}
else
{
write_reg(bus, 0x5308, 0x25);
write_reg(bus, 0x5300, 0x08);
write_reg(bus, 0x5301, 0x30);
write_reg(bus, 0x5302, 0x10);
write_reg(bus, 0x5303, 0x00);
write_reg(bus, 0x5309, 0x08);
write_reg(bus, 0x530a, 0x30);
write_reg(bus, 0x530b, 0x04);
write_reg(bus, 0x530c, 0x06);
}
}
rt_uint8_t ov5640_focus_constant(struct rt_i2c_bus_device *bus)
{
rt_uint8_t temp = 0;
rt_uint16_t tickstrat = 0;
write_reg(bus, 0x3023, 0x01);
write_reg(bus, 0x3022, 0x08);
do
{
tickstrat = rt_tick_get();
read_reg(bus, 0x3023, 1, &temp);
if (rt_tick_get() - tickstrat > 1000)
{
return RT_ERROR;
}
} while (temp != 0x00);
write_reg(bus, 0x3023, 0x01);
write_reg(bus, 0x3022, 0x04);
do
{
tickstrat = rt_tick_get();
read_reg(bus, 0x3023, 1, &temp);
if (rt_tick_get() - tickstrat > 1000)
{
return RT_ERROR;
}
} while (temp != 0x00);
return 0;
}
rt_uint8_t ov5640_set_outsize(struct rt_i2c_bus_device *bus, rt_uint16_t offx, rt_uint16_t offy, rt_uint16_t width, rt_uint16_t height)
{
write_reg(bus, 0X3212, 0X03);
write_reg(bus, 0x3808, width >> 8);
write_reg(bus, 0x3809, width & 0xff);
write_reg(bus, 0x380a, height >> 8);
write_reg(bus, 0x380b, height & 0xff);
write_reg(bus, 0x3810, offx >> 8);
write_reg(bus, 0x3811, offx & 0xff);
write_reg(bus, 0x3812, offy >> 8);
write_reg(bus, 0x3813, offy & 0xff);
write_reg(bus, 0X3212, 0X13);
write_reg(bus, 0X3212, 0Xa3);
return RT_EOK;
}
void rt_hw_camera_rx_callback(void)
{
rt_uint16_t i;
rt_int32_t *pbuf = RT_NULL;
pbuf = JPEG_DATA_BUF + jpeg_data_len;
if (((DMA_Stream_TypeDef *)hdma_dcmi.Instance)->CR & (1 << 19))
{
for (i = 0; i < JPEG_LINE_SIZE; i++)
{
pbuf[i] = JPEG_LINE_BUF[0][i];
}
jpeg_data_len += JPEG_LINE_SIZE;
}
else
{
for (i = 0; i < JPEG_LINE_SIZE; i++)
{
pbuf[i] = JPEG_LINE_BUF[1][i];
}
jpeg_data_len += JPEG_LINE_SIZE;
}
}
/* After a frame of JPEG data has been collected. */
void jpeg_data_process(void)
{
rt_uint16_t i, rlen;
int *pbuf = RT_NULL;
if (!jpeg_data_ok)
{
__HAL_DMA_DISABLE(&hdma_dcmi);
rlen = JPEG_LINE_SIZE - __HAL_DMA_GET_COUNTER(&hdma_dcmi);
pbuf = JPEG_DATA_BUF + jpeg_data_len;
if (((DMA_Stream_TypeDef *)hdma_dcmi.Instance)->CR & (1 << 19))
{
for (i = 0; i < rlen; i++)
{
pbuf[i] = JPEG_LINE_BUF[1][i];
}
}
else
{
for (i = 0; i < rlen; i++)
{
pbuf[i] = JPEG_LINE_BUF[0][i];
}
}
jpeg_data_len += rlen;
jpeg_data_ok = 1;
}
if (jpeg_data_ok == 2)
{
__HAL_DMA_SET_COUNTER(&hdma_dcmi, JPEG_LINE_SIZE);
__HAL_DMA_ENABLE(&hdma_dcmi);
jpeg_data_ok = 0;
jpeg_data_len = 0;
}
}
int ov5640_set_xclk_frequency(uint32_t frequency)
{
extern void HAL_TIM_MspPostInit(TIM_HandleTypeDef *htim);
int tclk = HAL_RCC_GetPCLK2Freq() * 2;
int period = (tclk / frequency) - 1;
int pulse = period / 2;
TIM_HandleTypeDef TIMHandle = {.Instance = TIM1};
if (TIMHandle.Init.Period && (TIMHandle.Init.Period != period)) {
__HAL_TIM_SET_AUTORELOAD(&TIMHandle, period);
__HAL_TIM_SET_COMPARE(&TIMHandle, TIM_CHANNEL_1, pulse);
return 0;
}
TIMHandle.Init.Period = period;
TIMHandle.Init.Prescaler = 0;
TIMHandle.Init.CounterMode = TIM_COUNTERMODE_UP;
TIMHandle.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
TIMHandle.Init.RepetitionCounter = 0;
TIMHandle.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_ENABLE;
TIM_OC_InitTypeDef TIMOCHandle;
TIMOCHandle.Pulse = pulse;
TIMOCHandle.OCMode = TIM_OCMODE_PWM1;
TIMOCHandle.OCPolarity = TIM_OCPOLARITY_HIGH;
TIMOCHandle.OCNPolarity = TIM_OCNPOLARITY_HIGH;
TIMOCHandle.OCFastMode = TIM_OCFAST_DISABLE;
TIMOCHandle.OCIdleState = TIM_OCIDLESTATE_RESET;
TIMOCHandle.OCNIdleState = TIM_OCNIDLESTATE_RESET;
HAL_TIM_MspPostInit(&TIMHandle);
if ((HAL_TIM_PWM_Init(&TIMHandle) != HAL_OK)
|| (HAL_TIM_PWM_ConfigChannel(&TIMHandle, &TIMOCHandle, TIM_CHANNEL_1) != HAL_OK)
|| (HAL_TIM_PWM_Start(&TIMHandle, TIM_CHANNEL_1) != HAL_OK))
{
rt_kprintf("config fail!\n");
return -1;
}
return 0;
}
int rt_hw_ov5640_init(void)
{
ov5640_set_xclk_frequency(24000000);
extern void rt_hw_dcmi_dma_config(rt_uint32_t dst_addr1, rt_uint32_t dst_addr2, rt_uint16_t len);
static rt_uint16_t id = 0;
rt_device_t dcmi_dev = RT_NULL;
i2c_bus = rt_i2c_bus_device_find(I2C_NAME);
if (i2c_bus == RT_NULL)
{
LOG_E("can't find %c deivce", I2C_NAME);
return RT_ERROR;
}
ov5640_hard_reset();
ov5640_read_id(i2c_bus, &id);
ov5640_config(i2c_bus);
ov5640_rgb565_mode(i2c_bus); /* rgb565 mode */
ov5640_focus_init(i2c_bus);
ov5640_jpeg_mode(i2c_bus); /* jpeg mode */
ov5640_set_light(i2c_bus, 0); /* auto mode */
ov5640_color_saturation(i2c_bus, 3);
ov5640_set_brightness(i2c_bus, 4); /* brigetness 0 */
ov5640_contrast(i2c_bus, 3);
ov5640_set_sharpness(i2c_bus, 33);
ov5640_focus_constant(i2c_bus);
/* dcmi init */
dcmi_dev = rt_device_find("dcmi");
if (dcmi_dev == RT_NULL)
{
LOG_E("can't find dcmi device!");
return RT_ERROR;
}
rt_device_open(dcmi_dev, RT_DEVICE_FLAG_RDWR);
rt_hw_dcmi_dma_config((rt_uint32_t)&JPEG_LINE_BUF[0], (rt_uint32_t)&JPEG_LINE_BUF[1], JPEG_LINE_SIZE);
ov5640_set_outsize(i2c_bus, 4, 0, jpeg_picture_size[1][0], jpeg_picture_size[1][1]);
return RT_EOK;
}
INIT_APP_EXPORT(rt_hw_ov5640_init);
int camera_sample(int argc, char **argv)
{
int fd = -1;
rt_uint32_t i, jpg_start, jpg_len;
rt_uint16_t tickstart = 0;
rt_uint8_t jpg_head = 0;
rt_uint8_t *p = RT_NULL;
if (argc != 2)
{
rt_kprintf("Usage:\n");
rt_kprintf("camera_sample file.jpg\n");
return -1;
}
/* start dcmi capture */
__HAL_DMA_ENABLE(&hdma_dcmi);
dcmi.Instance->CR |= DCMI_CR_CAPTURE;
tickstart = rt_tick_get();
while (1)
{
if (rt_tick_get() - tickstart > 1000)
{
LOG_E("picture capture overtime!");
break;
}
if (jpeg_data_ok == 1)
{
dcmi.Instance->CR &= ~(DCMI_CR_CAPTURE);
tickstart = rt_tick_get();
while(dcmi.Instance->CR & 0x01)
{
if (rt_tick_get() - tickstart > 0x1000)
{
rt_kprintf("dcmi close failed!\n");
jpeg_data_ok = 2;
break;
}
}
__HAL_DMA_DISABLE(&hdma_dcmi);
p = (rt_uint8_t *)JPEG_DATA_BUF;
jpg_len = 0;
jpg_head = 0;
for (i = 0; i < jpeg_data_len * 4; i++)
{
/* jpg head */
if ((p[i] == 0xFF) && (p[i + 1] == 0xD8))
{
jpg_start = i;
jpg_head = 1;
}
/* jpg end */
if ((p[i] == 0xFF) && (p[i + 1] == 0xD9) && jpg_head)
{
jpg_len = i - jpg_start + 2; /* a picture len */
break;
}
}
if (jpg_len)
{
p += jpg_start;
fd = open(argv[1], O_WRONLY | O_CREAT);
if (fd < 0)
{
rt_kprintf("open file for recording failed!\n");
return -RT_ERROR;
}
else
{
write(fd, p, jpg_len);
close(fd);
rt_kprintf("picture capture complate!\n");
memset(JPEG_DATA_BUF,0,jpeg_data_len);
jpeg_data_len = 0;
jpeg_data_ok = 0;
break;
}
}
jpeg_data_ok = 2;
}
}
return RT_EOK;
}
MSH_CMD_EXPORT(camera_sample, record picture to a jpg file);
#endif
bsp/stm32/stm32h743-openmv-h7plus/rtconfig.h
浏览文件 @ da0164cf
......@@ -98,7 +98,10 @@
#define RT_USING_SERIAL_V1
#define RT_SERIAL_USING_DMA
#define RT_SERIAL_RB_BUFSZ 64
#define RT_USING_I2C
#define RT_USING_I2C_BITOPS
#define RT_USING_PIN
#define RT_USING_RTC
#define RT_USING_SDIO
#define RT_SDIO_STACK_SIZE 512
#define RT_SDIO_THREAD_PRIORITY 15
......@@ -236,9 +239,21 @@
#define BSP_USING_GPIO
#define BSP_USING_UART
#define BSP_USING_UART1
#define BSP_USING_QSPI
/* Onboard Peripheral Drivers */
#define BSP_USING_SDRAM
#define BSP_USING_QSPI_FLASH
#define BSP_USING_USBD
#define BSP_USING_OV5640
#define BSP_USING_DCMI
#define BSP_USING_I2C
#define BSP_USING_I2C1
/* Notice: PB8 --> 24; PB9 --> 25 */
#define BSP_I2C1_SCL_PIN 24
#define BSP_I2C1_SDA_PIN 25
#endif
Markdown is supported
0% 或 .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑！
想要评论请 注册 或