Adam Prochazka
2 years ago
parent
836ab547df
commit
ea70f82c92
File diff suppressed because one or more lines are too long
@ -1,28 +1,128 @@
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/**
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******************************************************************************
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* @file : Cam.h
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* @brief : Methods for interacting with camera module
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* This file contains the definitions the methods for interacting with camera module.
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* @author : Adam Prochazka <xproch0f>
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******************************************************************************
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*/
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#include "OV5642_regs.h"
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#include "stm32l4xx_hal.h"
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/**
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* @brief Disables the chip select line for the camera module.
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*/
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void CS_Off();
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/**
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* @brief Enables the chip select line for the camera module.
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*/
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void CS_On();
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/**
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* @brief Turns on the LED on Nucleo board.
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*/
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void LED_On();
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/**
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* @brief Turns on the LED on Nucleo board.
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*/
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void LED_Off();
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/**
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* @brief Turns on the optional debug LED.
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*/
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void Debug_LED_On();
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/**
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* @brief Turns off the optional debug LED.
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*/
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void Debug_LED_Off();
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/**
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* @brief Initializes SPI communication with the camera module.
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* @param hspi Pointer to an SPI_HandleTypeDef structure that contains the configuration information for the specified SPI.
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*/
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void SPI_Init(SPI_HandleTypeDef *hspi);
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/**
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* @brief Reads data from the camera module using SPI.
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* @param hspi Pointer to an SPI_HandleTypeDef structure that contains the configuration information for the specified SPI.
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* @param address The address to read data from.
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* @return The data read from the specified address.
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*/
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int Cam_SPI_read(SPI_HandleTypeDef *hspi, uint8_t address);
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/**
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* @brief Writes data to the camera module using SPI.
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* @param hspi Pointer to an SPI_HandleTypeDef structure that contains the configuration information for the specified SPI.
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* @param addr The address to write data to.
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* @param data The data to write to the specified address.
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* @return Status of the write operation (0 for success, non-zero for failure).
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*/
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int Cam_SPI_write(SPI_HandleTypeDef *hspi, uint8_t addr, uint8_t data);
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/**
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* @brief Writes data to the camera module using I2C.
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* @param hi2c Pointer to an I2C_HandleTypeDef structure that contains the configuration information for the specified I2C.
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* @param address The address to write data to.
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* @param data The data to write to the specified address.
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* @return Status of the write operation (1 for success, 0 for failure).
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*/
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int Cam_I2C_write(I2C_HandleTypeDef *hi2c, uint16_t address, uint8_t data);
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/**
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* @brief Writes a sensor register structure to the camera module using I2C.
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* @param hi2c Pointer to an I2C_HandleTypeDef structure that contains the configuration information for the specified I2C.
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* @param reg The sensor register structure to write.
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* @return Status of the write operation (1 for success, 0 for failure).
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*/
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int Cam_I2C_write_struct(I2C_HandleTypeDef *hi2c, sensor_reg reg);
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/**
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* @brief Writes a list of sensor registers to the camera module using I2C.
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* @param hi2c Pointer to an I2C_HandleTypeDef structure that contains the configuration information for the specified I2C.
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* @param regList An array of sensor register structures to write.
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*/
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void Cam_I2C_write_bulk(I2C_HandleTypeDef *hi2c, const struct sensor_reg regList[]);
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/**
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* @brief Initializes the camera module.
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* @param hi2c Pointer to an I2C_HandleTypeDef structure that contains the configuration information for the specified I2C.
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* @param hspi Pointer to an SPI_HandleTypeDef structure that contains the configuration information for the specified SPI.
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*/
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void Cam_Init(I2C_HandleTypeDef *hi2c, SPI_HandleTypeDef *hspi);
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void Cam_Refresh(I2C_HandleTypeDef *hi2c, SPI_HandleTypeDef *hspi);
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/**
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* @brief Retrieves the length of the FIFO buffer in the camera module.
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* @param hspi Pointer to an SPI_HandleTypeDef structure that contains the configuration information for the specified SPI.
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* @return The length of the FIFO buffer.
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*/
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int Cam_FIFO_length(SPI_HandleTypeDef *hspi);
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/**
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* @brief Captures an image using the camera module.
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* @param hspi Pointer to an SPI_HandleTypeDef structure that contains the configuration information for the specified SPI.
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*/
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void Cam_Capture(SPI_HandleTypeDef *hspi);
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/**
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* @brief Starts the capture process in the camera module.
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* @param hspi Pointer to an SPI_HandleTypeDef structure that contains the configuration information for the specified SPI
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*/
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void Cam_Start_Capture(SPI_HandleTypeDef *hspi);
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/**
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* @brief Waits for the capture process to complete in the camera module.
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* @param hspi Pointer to an SPI_HandleTypeDef structure that contains the configuration information for the specified SPI.
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*/
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void Cam_Wait_Capture_Done(SPI_HandleTypeDef *hspi);
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/**
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* @brief Starts the burst read process from the camera module's FIFO buffer.
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* @param hspi Pointer to an SPI_HandleTypeDef structure that contains the configuration information for the specified SPI.
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*/
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void Cam_Start_Burst_Read(SPI_HandleTypeDef *hspi);
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File diff suppressed because it is too large
Load Diff
@ -1,743 +0,0 @@
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/**
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******************************************************************************
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* @file stm32l4xx_hal_uart_ex.h
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* @author MCD Application Team
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* @brief Header file of UART HAL Extended module.
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******************************************************************************
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* @attention
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*
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* Copyright (c) 2017 STMicroelectronics.
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* All rights reserved.
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*
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* This software is licensed under terms that can be found in the LICENSE file
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* in the root directory of this software component.
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* If no LICENSE file comes with this software, it is provided AS-IS.
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*
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******************************************************************************
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*/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef STM32L4xx_HAL_UART_EX_H
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#define STM32L4xx_HAL_UART_EX_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Includes ------------------------------------------------------------------*/
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#include "stm32l4xx_hal_def.h"
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/** @addtogroup STM32L4xx_HAL_Driver
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* @{
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*/
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/** @addtogroup UARTEx
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* @{
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*/
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/* Exported types ------------------------------------------------------------*/
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/** @defgroup UARTEx_Exported_Types UARTEx Exported Types
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* @{
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*/
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/**
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* @brief UART wake up from stop mode parameters
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*/
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typedef struct
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{
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uint32_t WakeUpEvent; /*!< Specifies which event will activate the Wakeup from Stop mode flag (WUF).
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This parameter can be a value of @ref UART_WakeUp_from_Stop_Selection.
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If set to UART_WAKEUP_ON_ADDRESS, the two other fields below must
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be filled up. */
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uint16_t AddressLength; /*!< Specifies whether the address is 4 or 7-bit long.
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This parameter can be a value of @ref UARTEx_WakeUp_Address_Length. */
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uint8_t Address; /*!< UART/USART node address (7-bit long max). */
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} UART_WakeUpTypeDef;
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/**
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* @}
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*/
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/* Exported constants --------------------------------------------------------*/
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/** @defgroup UARTEx_Exported_Constants UARTEx Exported Constants
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* @{
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*/
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/** @defgroup UARTEx_Word_Length UARTEx Word Length
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* @{
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*/
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#define UART_WORDLENGTH_7B USART_CR1_M1 /*!< 7-bit long UART frame */
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#define UART_WORDLENGTH_8B 0x00000000U /*!< 8-bit long UART frame */
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#define UART_WORDLENGTH_9B USART_CR1_M0 /*!< 9-bit long UART frame */
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/**
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* @}
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*/
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/** @defgroup UARTEx_WakeUp_Address_Length UARTEx WakeUp Address Length
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* @{
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*/
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#define UART_ADDRESS_DETECT_4B 0x00000000U /*!< 4-bit long wake-up address */
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#define UART_ADDRESS_DETECT_7B USART_CR2_ADDM7 /*!< 7-bit long wake-up address */
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/**
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* @}
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*/
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#if defined(USART_CR1_FIFOEN)
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/** @defgroup UARTEx_FIFO_mode UARTEx FIFO mode
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* @brief UART FIFO mode
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* @{
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*/
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#define UART_FIFOMODE_DISABLE 0x00000000U /*!< FIFO mode disable */
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#define UART_FIFOMODE_ENABLE USART_CR1_FIFOEN /*!< FIFO mode enable */
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/**
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* @}
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*/
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/** @defgroup UARTEx_TXFIFO_threshold_level UARTEx TXFIFO threshold level
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* @brief UART TXFIFO threshold level
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* @{
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*/
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#define UART_TXFIFO_THRESHOLD_1_8 0x00000000U /*!< TX FIFO reaches 1/8 of its depth */
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#define UART_TXFIFO_THRESHOLD_1_4 USART_CR3_TXFTCFG_0 /*!< TX FIFO reaches 1/4 of its depth */
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#define UART_TXFIFO_THRESHOLD_1_2 USART_CR3_TXFTCFG_1 /*!< TX FIFO reaches 1/2 of its depth */
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#define UART_TXFIFO_THRESHOLD_3_4 (USART_CR3_TXFTCFG_0|USART_CR3_TXFTCFG_1) /*!< TX FIFO reaches 3/4 of its depth */
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#define UART_TXFIFO_THRESHOLD_7_8 USART_CR3_TXFTCFG_2 /*!< TX FIFO reaches 7/8 of its depth */
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#define UART_TXFIFO_THRESHOLD_8_8 (USART_CR3_TXFTCFG_2|USART_CR3_TXFTCFG_0) /*!< TX FIFO becomes empty */
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/**
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* @}
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*/
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/** @defgroup UARTEx_RXFIFO_threshold_level UARTEx RXFIFO threshold level
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* @brief UART RXFIFO threshold level
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* @{
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*/
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#define UART_RXFIFO_THRESHOLD_1_8 0x00000000U /*!< RX FIFO reaches 1/8 of its depth */
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#define UART_RXFIFO_THRESHOLD_1_4 USART_CR3_RXFTCFG_0 /*!< RX FIFO reaches 1/4 of its depth */
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#define UART_RXFIFO_THRESHOLD_1_2 USART_CR3_RXFTCFG_1 /*!< RX FIFO reaches 1/2 of its depth */
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#define UART_RXFIFO_THRESHOLD_3_4 (USART_CR3_RXFTCFG_0|USART_CR3_RXFTCFG_1) /*!< RX FIFO reaches 3/4 of its depth */
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#define UART_RXFIFO_THRESHOLD_7_8 USART_CR3_RXFTCFG_2 /*!< RX FIFO reaches 7/8 of its depth */
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#define UART_RXFIFO_THRESHOLD_8_8 (USART_CR3_RXFTCFG_2|USART_CR3_RXFTCFG_0) /*!< RX FIFO becomes full */
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/**
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* @}
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*/
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#endif /* USART_CR1_FIFOEN */
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/**
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* @}
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*/
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/* Exported macros -----------------------------------------------------------*/
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/* Exported functions --------------------------------------------------------*/
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/** @addtogroup UARTEx_Exported_Functions
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* @{
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*/
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/** @addtogroup UARTEx_Exported_Functions_Group1
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* @{
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*/
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/* Initialization and de-initialization functions ****************************/
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HAL_StatusTypeDef HAL_RS485Ex_Init(UART_HandleTypeDef *huart, uint32_t Polarity, uint32_t AssertionTime,
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uint32_t DeassertionTime);
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/**
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* @}
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*/
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/** @addtogroup UARTEx_Exported_Functions_Group2
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* @{
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*/
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void HAL_UARTEx_WakeupCallback(UART_HandleTypeDef *huart);
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#if defined(USART_CR1_FIFOEN)
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void HAL_UARTEx_RxFifoFullCallback(UART_HandleTypeDef *huart);
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void HAL_UARTEx_TxFifoEmptyCallback(UART_HandleTypeDef *huart);
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#endif /* USART_CR1_FIFOEN */
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/**
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* @}
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*/
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/** @addtogroup UARTEx_Exported_Functions_Group3
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* @{
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*/
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/* Peripheral Control functions **********************************************/
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HAL_StatusTypeDef HAL_UARTEx_StopModeWakeUpSourceConfig(UART_HandleTypeDef *huart, UART_WakeUpTypeDef WakeUpSelection);
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HAL_StatusTypeDef HAL_UARTEx_EnableStopMode(UART_HandleTypeDef *huart);
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HAL_StatusTypeDef HAL_UARTEx_DisableStopMode(UART_HandleTypeDef *huart);
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#if defined(USART_CR3_UCESM)
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HAL_StatusTypeDef HAL_UARTEx_EnableClockStopMode(UART_HandleTypeDef *huart);
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HAL_StatusTypeDef HAL_UARTEx_DisableClockStopMode(UART_HandleTypeDef *huart);
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#endif /* USART_CR3_UCESM */
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HAL_StatusTypeDef HAL_MultiProcessorEx_AddressLength_Set(UART_HandleTypeDef *huart, uint32_t AddressLength);
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#if defined(USART_CR1_FIFOEN)
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HAL_StatusTypeDef HAL_UARTEx_EnableFifoMode(UART_HandleTypeDef *huart);
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HAL_StatusTypeDef HAL_UARTEx_DisableFifoMode(UART_HandleTypeDef *huart);
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HAL_StatusTypeDef HAL_UARTEx_SetTxFifoThreshold(UART_HandleTypeDef *huart, uint32_t Threshold);
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HAL_StatusTypeDef HAL_UARTEx_SetRxFifoThreshold(UART_HandleTypeDef *huart, uint32_t Threshold);
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#endif /* USART_CR1_FIFOEN */
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HAL_StatusTypeDef HAL_UARTEx_ReceiveToIdle(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size, uint16_t *RxLen,
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uint32_t Timeout);
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HAL_StatusTypeDef HAL_UARTEx_ReceiveToIdle_IT(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size);
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HAL_StatusTypeDef HAL_UARTEx_ReceiveToIdle_DMA(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size);
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/**
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* @}
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*/
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/**
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* @}
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*/
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/* Private macros ------------------------------------------------------------*/
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/** @defgroup UARTEx_Private_Macros UARTEx Private Macros
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* @{
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*/
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/** @brief Report the UART clock source.
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* @param __HANDLE__ specifies the UART Handle.
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* @param __CLOCKSOURCE__ output variable.
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* @retval UART clocking source, written in __CLOCKSOURCE__.
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*/
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#if defined (STM32L471xx) || defined (STM32L475xx) || defined (STM32L476xx) || defined (STM32L485xx) || defined (STM32L486xx) \
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|| defined (STM32L496xx) || defined (STM32L4A6xx) \
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|| defined (STM32L4P5xx) || defined (STM32L4Q5xx) \
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|| defined (STM32L4R5xx) || defined (STM32L4R7xx) || defined (STM32L4R9xx) || defined (STM32L4S5xx) || defined (STM32L4S7xx) || defined (STM32L4S9xx)
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#define UART_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \
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do { \
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if((__HANDLE__)->Instance == USART1) \
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{ \
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switch(__HAL_RCC_GET_USART1_SOURCE()) \
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{ \
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case RCC_USART1CLKSOURCE_PCLK2: \
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(__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK2; \
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break; \
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case RCC_USART1CLKSOURCE_HSI: \
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(__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \
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break; \
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case RCC_USART1CLKSOURCE_SYSCLK: \
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(__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \
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break; \
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case RCC_USART1CLKSOURCE_LSE: \
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(__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \
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break; \
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default: \
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(__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \
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break; \
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} \
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} \
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else if((__HANDLE__)->Instance == USART2) \
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{ \
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switch(__HAL_RCC_GET_USART2_SOURCE()) \
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{ \
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case RCC_USART2CLKSOURCE_PCLK1: \
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(__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \
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break; \
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case RCC_USART2CLKSOURCE_HSI: \
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(__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \
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break; \
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case RCC_USART2CLKSOURCE_SYSCLK: \
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(__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \
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break; \
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case RCC_USART2CLKSOURCE_LSE: \
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(__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \
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break; \
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default: \
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(__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \
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break; \
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} \
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} \
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else if((__HANDLE__)->Instance == USART3) \
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{ \
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switch(__HAL_RCC_GET_USART3_SOURCE()) \
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{ \
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case RCC_USART3CLKSOURCE_PCLK1: \
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(__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \
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break; \
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case RCC_USART3CLKSOURCE_HSI: \
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(__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \
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break; \
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case RCC_USART3CLKSOURCE_SYSCLK: \
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(__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \
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break; \
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case RCC_USART3CLKSOURCE_LSE: \
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(__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \
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break; \
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default: \
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(__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \
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break; \
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} \
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} \
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else if((__HANDLE__)->Instance == UART4) \
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{ \
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switch(__HAL_RCC_GET_UART4_SOURCE()) \
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{ \
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case RCC_UART4CLKSOURCE_PCLK1: \
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(__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \
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break; \
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case RCC_UART4CLKSOURCE_HSI: \
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(__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \
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break; \
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case RCC_UART4CLKSOURCE_SYSCLK: \
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(__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \
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break; \
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case RCC_UART4CLKSOURCE_LSE: \
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(__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \
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break; \
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default: \
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(__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \
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break; \
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} \
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} \
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else if((__HANDLE__)->Instance == UART5) \
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{ \
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switch(__HAL_RCC_GET_UART5_SOURCE()) \
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{ \
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case RCC_UART5CLKSOURCE_PCLK1: \
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(__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \
|
||||
break; \
|
||||
case RCC_UART5CLKSOURCE_HSI: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \
|
||||
break; \
|
||||
case RCC_UART5CLKSOURCE_SYSCLK: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \
|
||||
break; \
|
||||
case RCC_UART5CLKSOURCE_LSE: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \
|
||||
break; \
|
||||
default: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \
|
||||
break; \
|
||||
} \
|
||||
} \
|
||||
else if((__HANDLE__)->Instance == LPUART1) \
|
||||
{ \
|
||||
switch(__HAL_RCC_GET_LPUART1_SOURCE()) \
|
||||
{ \
|
||||
case RCC_LPUART1CLKSOURCE_PCLK1: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \
|
||||
break; \
|
||||
case RCC_LPUART1CLKSOURCE_HSI: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \
|
||||
break; \
|
||||
case RCC_LPUART1CLKSOURCE_SYSCLK: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \
|
||||
break; \
|
||||
case RCC_LPUART1CLKSOURCE_LSE: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \
|
||||
break; \
|
||||
default: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \
|
||||
break; \
|
||||
} \
|
||||
} \
|
||||
else \
|
||||
{ \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \
|
||||
} \
|
||||
} while(0U)
|
||||
#elif defined (STM32L412xx) || defined (STM32L422xx) \
|
||||
|| defined (STM32L431xx) || defined (STM32L433xx) || defined (STM32L443xx)
|
||||
#define UART_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \
|
||||
do { \
|
||||
if((__HANDLE__)->Instance == USART1) \
|
||||
{ \
|
||||
switch(__HAL_RCC_GET_USART1_SOURCE()) \
|
||||
{ \
|
||||
case RCC_USART1CLKSOURCE_PCLK2: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK2; \
|
||||
break; \
|
||||
case RCC_USART1CLKSOURCE_HSI: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \
|
||||
break; \
|
||||
case RCC_USART1CLKSOURCE_SYSCLK: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \
|
||||
break; \
|
||||
case RCC_USART1CLKSOURCE_LSE: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \
|
||||
break; \
|
||||
default: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \
|
||||
break; \
|
||||
} \
|
||||
} \
|
||||
else if((__HANDLE__)->Instance == USART2) \
|
||||
{ \
|
||||
switch(__HAL_RCC_GET_USART2_SOURCE()) \
|
||||
{ \
|
||||
case RCC_USART2CLKSOURCE_PCLK1: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \
|
||||
break; \
|
||||
case RCC_USART2CLKSOURCE_HSI: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \
|
||||
break; \
|
||||
case RCC_USART2CLKSOURCE_SYSCLK: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \
|
||||
break; \
|
||||
case RCC_USART2CLKSOURCE_LSE: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \
|
||||
break; \
|
||||
default: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \
|
||||
break; \
|
||||
} \
|
||||
} \
|
||||
else if((__HANDLE__)->Instance == USART3) \
|
||||
{ \
|
||||
switch(__HAL_RCC_GET_USART3_SOURCE()) \
|
||||
{ \
|
||||
case RCC_USART3CLKSOURCE_PCLK1: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \
|
||||
break; \
|
||||
case RCC_USART3CLKSOURCE_HSI: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \
|
||||
break; \
|
||||
case RCC_USART3CLKSOURCE_SYSCLK: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \
|
||||
break; \
|
||||
case RCC_USART3CLKSOURCE_LSE: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \
|
||||
break; \
|
||||
default: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \
|
||||
break; \
|
||||
} \
|
||||
} \
|
||||
else if((__HANDLE__)->Instance == LPUART1) \
|
||||
{ \
|
||||
switch(__HAL_RCC_GET_LPUART1_SOURCE()) \
|
||||
{ \
|
||||
case RCC_LPUART1CLKSOURCE_PCLK1: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \
|
||||
break; \
|
||||
case RCC_LPUART1CLKSOURCE_HSI: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \
|
||||
break; \
|
||||
case RCC_LPUART1CLKSOURCE_SYSCLK: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \
|
||||
break; \
|
||||
case RCC_LPUART1CLKSOURCE_LSE: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \
|
||||
break; \
|
||||
default: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \
|
||||
break; \
|
||||
} \
|
||||
} \
|
||||
else \
|
||||
{ \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \
|
||||
} \
|
||||
} while(0U)
|
||||
#elif defined (STM32L432xx) || defined (STM32L442xx)
|
||||
#define UART_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \
|
||||
do { \
|
||||
if((__HANDLE__)->Instance == USART1) \
|
||||
{ \
|
||||
switch(__HAL_RCC_GET_USART1_SOURCE()) \
|
||||
{ \
|
||||
case RCC_USART1CLKSOURCE_PCLK2: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK2; \
|
||||
break; \
|
||||
case RCC_USART1CLKSOURCE_HSI: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \
|
||||
break; \
|
||||
case RCC_USART1CLKSOURCE_SYSCLK: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \
|
||||
break; \
|
||||
case RCC_USART1CLKSOURCE_LSE: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \
|
||||
break; \
|
||||
default: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \
|
||||
break; \
|
||||
} \
|
||||
} \
|
||||
else if((__HANDLE__)->Instance == USART2) \
|
||||
{ \
|
||||
switch(__HAL_RCC_GET_USART2_SOURCE()) \
|
||||
{ \
|
||||
case RCC_USART2CLKSOURCE_PCLK1: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \
|
||||
break; \
|
||||
case RCC_USART2CLKSOURCE_HSI: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \
|
||||
break; \
|
||||
case RCC_USART2CLKSOURCE_SYSCLK: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \
|
||||
break; \
|
||||
case RCC_USART2CLKSOURCE_LSE: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \
|
||||
break; \
|
||||
default: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \
|
||||
break; \
|
||||
} \
|
||||
} \
|
||||
else if((__HANDLE__)->Instance == LPUART1) \
|
||||
{ \
|
||||
switch(__HAL_RCC_GET_LPUART1_SOURCE()) \
|
||||
{ \
|
||||
case RCC_LPUART1CLKSOURCE_PCLK1: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \
|
||||
break; \
|
||||
case RCC_LPUART1CLKSOURCE_HSI: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \
|
||||
break; \
|
||||
case RCC_LPUART1CLKSOURCE_SYSCLK: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \
|
||||
break; \
|
||||
case RCC_LPUART1CLKSOURCE_LSE: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \
|
||||
break; \
|
||||
default: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \
|
||||
break; \
|
||||
} \
|
||||
} \
|
||||
else \
|
||||
{ \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \
|
||||
} \
|
||||
} while(0U)
|
||||
#elif defined (STM32L451xx) || defined (STM32L452xx) || defined (STM32L462xx)
|
||||
#define UART_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \
|
||||
do { \
|
||||
if((__HANDLE__)->Instance == USART1) \
|
||||
{ \
|
||||
switch(__HAL_RCC_GET_USART1_SOURCE()) \
|
||||
{ \
|
||||
case RCC_USART1CLKSOURCE_PCLK2: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK2; \
|
||||
break; \
|
||||
case RCC_USART1CLKSOURCE_HSI: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \
|
||||
break; \
|
||||
case RCC_USART1CLKSOURCE_SYSCLK: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \
|
||||
break; \
|
||||
case RCC_USART1CLKSOURCE_LSE: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \
|
||||
break; \
|
||||
default: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \
|
||||
break; \
|
||||
} \
|
||||
} \
|
||||
else if((__HANDLE__)->Instance == USART2) \
|
||||
{ \
|
||||
switch(__HAL_RCC_GET_USART2_SOURCE()) \
|
||||
{ \
|
||||
case RCC_USART2CLKSOURCE_PCLK1: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \
|
||||
break; \
|
||||
case RCC_USART2CLKSOURCE_HSI: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \
|
||||
break; \
|
||||
case RCC_USART2CLKSOURCE_SYSCLK: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \
|
||||
break; \
|
||||
case RCC_USART2CLKSOURCE_LSE: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \
|
||||
break; \
|
||||
default: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \
|
||||
break; \
|
||||
} \
|
||||
} \
|
||||
else if((__HANDLE__)->Instance == USART3) \
|
||||
{ \
|
||||
switch(__HAL_RCC_GET_USART3_SOURCE()) \
|
||||
{ \
|
||||
case RCC_USART3CLKSOURCE_PCLK1: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \
|
||||
break; \
|
||||
case RCC_USART3CLKSOURCE_HSI: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \
|
||||
break; \
|
||||
case RCC_USART3CLKSOURCE_SYSCLK: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \
|
||||
break; \
|
||||
case RCC_USART3CLKSOURCE_LSE: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \
|
||||
break; \
|
||||
default: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \
|
||||
break; \
|
||||
} \
|
||||
} \
|
||||
else if((__HANDLE__)->Instance == UART4) \
|
||||
{ \
|
||||
switch(__HAL_RCC_GET_UART4_SOURCE()) \
|
||||
{ \
|
||||
case RCC_UART4CLKSOURCE_PCLK1: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \
|
||||
break; \
|
||||
case RCC_UART4CLKSOURCE_HSI: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \
|
||||
break; \
|
||||
case RCC_UART4CLKSOURCE_SYSCLK: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \
|
||||
break; \
|
||||
case RCC_UART4CLKSOURCE_LSE: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \
|
||||
break; \
|
||||
default: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \
|
||||
break; \
|
||||
} \
|
||||
} \
|
||||
else if((__HANDLE__)->Instance == LPUART1) \
|
||||
{ \
|
||||
switch(__HAL_RCC_GET_LPUART1_SOURCE()) \
|
||||
{ \
|
||||
case RCC_LPUART1CLKSOURCE_PCLK1: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \
|
||||
break; \
|
||||
case RCC_LPUART1CLKSOURCE_HSI: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \
|
||||
break; \
|
||||
case RCC_LPUART1CLKSOURCE_SYSCLK: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \
|
||||
break; \
|
||||
case RCC_LPUART1CLKSOURCE_LSE: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \
|
||||
break; \
|
||||
default: \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \
|
||||
break; \
|
||||
} \
|
||||
} \
|
||||
else \
|
||||
{ \
|
||||
(__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \
|
||||
} \
|
||||
} while(0U)
|
||||
#endif /* STM32L471xx || STM32L475xx || STM32L476xx || STM32L485xx || STM32L486xx ||
|
||||
* STM32L496xx || STM32L4A6xx ||
|
||||
* STM32L4P5xx || STM32L4Q5xx ||
|
||||
* STM32L4R5xx || STM32L4R7xx || STM32L4R9xx || STM32L4S5xx || STM32L4S7xx || STM32L4S9xx
|
||||
*/
|
||||
|
||||
/** @brief Report the UART mask to apply to retrieve the received data
|
||||
* according to the word length and to the parity bits activation.
|
||||
* @note If PCE = 1, the parity bit is not included in the data extracted
|
||||
* by the reception API().
|
||||
* This masking operation is not carried out in the case of
|
||||
* DMA transfers.
|
||||
* @param __HANDLE__ specifies the UART Handle.
|
||||
* @retval None, the mask to apply to UART RDR register is stored in (__HANDLE__)->Mask field.
|
||||
*/
|
||||
#define UART_MASK_COMPUTATION(__HANDLE__) \
|
||||
do { \
|
||||
if ((__HANDLE__)->Init.WordLength == UART_WORDLENGTH_9B) \
|
||||
{ \
|
||||
if ((__HANDLE__)->Init.Parity == UART_PARITY_NONE) \
|
||||
{ \
|
||||
(__HANDLE__)->Mask = 0x01FFU ; \
|
||||
} \
|
||||
else \
|
||||
{ \
|
||||
(__HANDLE__)->Mask = 0x00FFU ; \
|
||||
} \
|
||||
} \
|
||||
else if ((__HANDLE__)->Init.WordLength == UART_WORDLENGTH_8B) \
|
||||
{ \
|
||||
if ((__HANDLE__)->Init.Parity == UART_PARITY_NONE) \
|
||||
{ \
|
||||
(__HANDLE__)->Mask = 0x00FFU ; \
|
||||
} \
|
||||
else \
|
||||
{ \
|
||||
(__HANDLE__)->Mask = 0x007FU ; \
|
||||
} \
|
||||
} \
|
||||
else if ((__HANDLE__)->Init.WordLength == UART_WORDLENGTH_7B) \
|
||||
{ \
|
||||
if ((__HANDLE__)->Init.Parity == UART_PARITY_NONE) \
|
||||
{ \
|
||||
(__HANDLE__)->Mask = 0x007FU ; \
|
||||
} \
|
||||
else \
|
||||
{ \
|
||||
(__HANDLE__)->Mask = 0x003FU ; \
|
||||
} \
|
||||
} \
|
||||
else \
|
||||
{ \
|
||||
(__HANDLE__)->Mask = 0x0000U; \
|
||||
} \
|
||||
} while(0U)
|
||||
|
||||
/**
|
||||
* @brief Ensure that UART frame length is valid.
|
||||
* @param __LENGTH__ UART frame length.
|
||||
* @retval SET (__LENGTH__ is valid) or RESET (__LENGTH__ is invalid)
|
||||
*/
|
||||
#define IS_UART_WORD_LENGTH(__LENGTH__) (((__LENGTH__) == UART_WORDLENGTH_7B) || \
|
||||
((__LENGTH__) == UART_WORDLENGTH_8B) || \
|
||||
((__LENGTH__) == UART_WORDLENGTH_9B))
|
||||
|
||||
/**
|
||||
* @brief Ensure that UART wake-up address length is valid.
|
||||
* @param __ADDRESS__ UART wake-up address length.
|
||||
* @retval SET (__ADDRESS__ is valid) or RESET (__ADDRESS__ is invalid)
|
||||
*/
|
||||
#define IS_UART_ADDRESSLENGTH_DETECT(__ADDRESS__) (((__ADDRESS__) == UART_ADDRESS_DETECT_4B) || \
|
||||
((__ADDRESS__) == UART_ADDRESS_DETECT_7B))
|
||||
|
||||
#if defined(USART_CR1_FIFOEN)
|
||||
/**
|
||||
* @brief Ensure that UART TXFIFO threshold level is valid.
|
||||
* @param __THRESHOLD__ UART TXFIFO threshold level.
|
||||
* @retval SET (__THRESHOLD__ is valid) or RESET (__THRESHOLD__ is invalid)
|
||||
*/
|
||||
#define IS_UART_TXFIFO_THRESHOLD(__THRESHOLD__) (((__THRESHOLD__) == UART_TXFIFO_THRESHOLD_1_8) || \
|
||||
((__THRESHOLD__) == UART_TXFIFO_THRESHOLD_1_4) || \
|
||||
((__THRESHOLD__) == UART_TXFIFO_THRESHOLD_1_2) || \
|
||||
((__THRESHOLD__) == UART_TXFIFO_THRESHOLD_3_4) || \
|
||||
((__THRESHOLD__) == UART_TXFIFO_THRESHOLD_7_8) || \
|
||||
((__THRESHOLD__) == UART_TXFIFO_THRESHOLD_8_8))
|
||||
|
||||
/**
|
||||
* @brief Ensure that UART RXFIFO threshold level is valid.
|
||||
* @param __THRESHOLD__ UART RXFIFO threshold level.
|
||||
* @retval SET (__THRESHOLD__ is valid) or RESET (__THRESHOLD__ is invalid)
|
||||
*/
|
||||
#define IS_UART_RXFIFO_THRESHOLD(__THRESHOLD__) (((__THRESHOLD__) == UART_RXFIFO_THRESHOLD_1_8) || \
|
||||
((__THRESHOLD__) == UART_RXFIFO_THRESHOLD_1_4) || \
|
||||
((__THRESHOLD__) == UART_RXFIFO_THRESHOLD_1_2) || \
|
||||
((__THRESHOLD__) == UART_RXFIFO_THRESHOLD_3_4) || \
|
||||
((__THRESHOLD__) == UART_RXFIFO_THRESHOLD_7_8) || \
|
||||
((__THRESHOLD__) == UART_RXFIFO_THRESHOLD_8_8))
|
||||
|
||||
#endif /* USART_CR1_FIFOEN */
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/* Private functions ---------------------------------------------------------*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* STM32L4xx_HAL_UART_EX_H */
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
|
After Width: | Height: | Size: 39 KiB |
|
After Width: | Height: | Size: 137 KiB |
@ -1,54 +1,60 @@
|
||||
# Profilometer Probe
|
||||
## Firmware for profilometer probe
|
||||
|
||||
### Build
|
||||
|
||||
- Build using Makefile inside Firmware folder
|
||||
- Flash onto hardware using flash option for make command `$ make flash`
|
||||
|
||||
|
||||
|
||||
### Supported HW:
|
||||
- Nucleo L432KC
|
||||
- Arducam 5MP Plus
|
||||
## Hardware
|
||||
|
||||
### Models
|
||||
|
||||
### HW Setup
|
||||
- All 3D printable models are located inside Models folder
|
||||
- Models are designed to be printed with standard 2mm layer height
|
||||
- When slicing be sure to print outer walls first to make print more accurate
|
||||
|
||||
Before running code, connect camera module to microcontroler through pins described in .ioc file (open with STM32CubeMX) or in table below.
|
||||
### Components
|
||||
|
||||
| Name | Nucleo L432KC | Arducam 5MP Plus |
|
||||
| ----------- | ------------- | ---------------- |
|
||||
| SPI SCLK | A4 | SCK |
|
||||
| SPI MISO | A5 | MISO |
|
||||
| SPI MOSI | A6 | MOSI |
|
||||
| SPI CS | D3 | CS |
|
||||
| I2C SCL | D1 | SCL |
|
||||
| I2C SDA | D0 | SDA |
|
||||
- Development board: Nucleo L432KC
|
||||
- Camera: ArduCam mini 5MP Plus
|
||||
- Distance sensor: Pimoroni LV53L1X
|
||||
- Complete list of components and connectors for probe can be found inside HW/Parts.md
|
||||
|
||||
You can connect optional Debug LED to A1 pin in Nucleo board.
|
||||
## Firmware for profilometer probe
|
||||
|
||||
#### Probe design block Scheme
|
||||
|
||||
|
||||
### Current State
|
||||
### Build
|
||||
|
||||
- Build using Makefile inside Firmware folder (dependency: arm-none-eabi)
|
||||
- Flash onto hardware using flash option for make command `$ make flash`
|
||||
|
||||
### Usage
|
||||
|
||||
- Sends test JPEG image sequence through USB CDC
|
||||
- Connect probe to pc using usb c cable and firmware will start sending sending data automatically
|
||||
|
||||
### Test Current State
|
||||
### Documentation
|
||||
|
||||
- Tested on: Arch Linux
|
||||
- Create documentation using 'doc' option of Makefile '$ make doc'
|
||||
|
||||
## Software for receiving data
|
||||
|
||||
### Build
|
||||
|
||||
- Inside Receiver folder build using Makefile
|
||||
- Build using Makefile inside Receiver folder
|
||||
|
||||
- Code counts with CDC device on /dev/ttyACM2 (can be changed in code)
|
||||
### Usage
|
||||
|
||||
- Run with sudo permission, so that serial port is openable
|
||||
- Has to be run with sudo permissions to correctly access USB CDC port.
|
||||
- '$ sudo ./main -p <name of the port> [-s Save received jpeg to files] [-r Print raw received CDC data to standard output]'
|
||||
- Prefer running with optional -s command for ability to inspect already captured images
|
||||
|
||||
### Test Script Usage - outdated
|
||||
### Documentation
|
||||
|
||||
- Build test app using provided Makefile and then run the executable
|
||||
- Create documentation using 'doc' option of Makefile '$ make doc'
|
||||
|
||||
- App will then start saving files received by uart to filesystem
|
||||
### TODO
|
||||
|
||||
### In progress
|
||||
- Process image and filter only laser line from it
|
||||
- Use precessed data to determine depth or height of irregularities
|
||||
|
||||
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@ -1,16 +0,0 @@
|
||||
CC = gcc
|
||||
CFLAGS = -Wall -Wextra
|
||||
|
||||
SRCS = uart_jpeg.c
|
||||
OBJS = $(SRCS:.c=.o)
|
||||
|
||||
all: uart_jpeg
|
||||
|
||||
uart_jpeg: $(OBJS)
|
||||
$(CC) $(CFLAGS) -o $@ $^
|
||||
|
||||
%.o: %.c
|
||||
$(CC) $(CFLAGS) -c $<
|
||||
|
||||
clean:
|
||||
rm -f $(OBJS) uart_jpeg
|
||||
@ -1,121 +0,0 @@
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <fcntl.h>
|
||||
#include <termios.h>
|
||||
#include <unistd.h>
|
||||
#include <string.h>
|
||||
|
||||
int main()
|
||||
{
|
||||
int fd;
|
||||
unsigned char buffer[100000];
|
||||
unsigned char tempBuff[1];
|
||||
// Open the UART device
|
||||
fd = open("/dev/ttyACM0", O_RDWR | O_NOCTTY | O_NDELAY);
|
||||
if (fd == -1)
|
||||
{
|
||||
perror("Error opening UART device");
|
||||
return -1;
|
||||
}
|
||||
|
||||
// Configure the UART settings
|
||||
struct termios options;
|
||||
tcgetattr(fd, &options);
|
||||
cfsetispeed(&options, B115200);
|
||||
cfsetospeed(&options, B115200);
|
||||
options.c_cflag &= ~PARENB;
|
||||
options.c_cflag &= ~CSTOPB;
|
||||
options.c_cflag &= ~CSIZE;
|
||||
options.c_cflag |= CS8;
|
||||
tcsetattr(fd, TCSANOW, &options);
|
||||
|
||||
// Read a single byte from the UART device
|
||||
|
||||
int fileCount = 1;
|
||||
|
||||
while (1)
|
||||
{
|
||||
|
||||
if (read(fd, tempBuff, 1) != 1)
|
||||
{
|
||||
continue;
|
||||
}
|
||||
if (tempBuff[0] != (unsigned char)255)
|
||||
{
|
||||
continue;
|
||||
}
|
||||
if (read(fd, tempBuff, 1) != 1)
|
||||
{
|
||||
continue;
|
||||
}
|
||||
if (tempBuff[0] != (unsigned char)216)
|
||||
{
|
||||
continue;
|
||||
}
|
||||
|
||||
unsigned int currentIndex = 2;
|
||||
buffer[0] = 255;
|
||||
buffer[1] = 216;
|
||||
while (1)
|
||||
{
|
||||
|
||||
if (read(fd, tempBuff, 1) != 1)
|
||||
{
|
||||
continue;
|
||||
}
|
||||
buffer[currentIndex++] = tempBuff[0];
|
||||
if (tempBuff[0] != 0xFF)
|
||||
{
|
||||
continue;
|
||||
}
|
||||
if (read(fd, tempBuff, 1) != 1)
|
||||
{
|
||||
continue;
|
||||
}
|
||||
buffer[currentIndex++] = tempBuff[0];
|
||||
if (tempBuff[0] == 0xD8)
|
||||
{
|
||||
printf("Corrupted File, start over...\n");
|
||||
memset(buffer, 0x00, sizeof(buffer));
|
||||
currentIndex = 2;
|
||||
buffer[0] = 0xFF;
|
||||
buffer[1] = 0xD8;
|
||||
continue;
|
||||
}
|
||||
if (tempBuff[0] == 0xD9)
|
||||
{
|
||||
// END FOUND
|
||||
char fileName[11] = {'0', '0', '0', '0', '0', '.', 'j', 'p', 'e', 'g', '\0'};
|
||||
char secondDigit = (fileCount % 10) + '0';
|
||||
char firstDigit = (fileCount / 10) + '0';
|
||||
fileName[0] = firstDigit;
|
||||
fileName[1] = secondDigit;
|
||||
|
||||
FILE *fp = fopen(fileName, "wb");
|
||||
if (fp == NULL)
|
||||
{
|
||||
printf("Error opening file!\n");
|
||||
return 1;
|
||||
}
|
||||
|
||||
for (unsigned int i = 0; i < currentIndex; i++)
|
||||
{
|
||||
unsigned char myChar = buffer[i];
|
||||
fwrite(&myChar, sizeof(unsigned char), 1, fp);
|
||||
}
|
||||
|
||||
// Close the file
|
||||
fclose(fp);
|
||||
printf("File %s saved!\n", fileName);
|
||||
memset(buffer, 0x00, sizeof(buffer));
|
||||
fileCount++;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Close the UART device
|
||||
close(fd);
|
||||
|
||||
return 0;
|
||||
}
|
||||
Loading…
Reference in new issue