BarcodeReader_F103 - Barcode reader with a TCD1304AP TOSHIBA CCD linea…

Users » hudakz » Code » BarcodeReader_F103

Zoltan Hudak / Mbed 2 deprecated BarcodeReader_F103

Barcode reader with a TCD1304AP TOSHIBA CCD linear image sensor and NUCLEO-F103RB board.

Barcode Reader

Barcodes represent data by varying the widths of spaces and bars. These barcodes, now commonly referred to as linear or one-dimensional (1D), can be scanned by barcode readers. In this project a TCD1304AP TOSHIBA CCD linear image sensor is used to scan barcodes. The obtained light intensity stream is passed to the ZBar library streamlined for embedded use.

Flow chart

https://os.mbed.com/media/uploads/hudakz/barcodereader_diagram.png

TCD1304AP Driver

The TCD1304AP requires three clock signals (see below the Timing chart). It can operate with or without a built-in electronic shutter. In this project the electronic shutter is used to control the integration (exposure) time:

I used STM32CubeIDE to build the driver for the TCD1304AP sensor and then merged it with the Mbed OS 2 project.

STM32F103RB clock configuration

STM32F103RB pinout

The signal for TCD1304AP's master clock (fiM) is generated by STM32F103's TIM1 timer and it is output at pin PA_8.
The Shift Gate clock signal (SH) is produced by timer TIM2 and it's available at pin PA_15.
The Integration Clear Gate pulses (ICG) are generated by timer TIM3 at pin PA_6.

The TCD1304AP's master clock runs at 1.714MHz. Pixel data is available at its output (OS) after each four pulses. To keep up with such speed DMA (Direct Memmory Access) is used to move the voltage data produced by the ADC (Analog to Digital Convertor) into the STM32F103's SRAM. The ADC is clocked with a 12MHz signal and runs in continuous mode.

stm32f1xx_hal_msp.c@3:f2e67488f5ab, 2020-01-10 (annotated)

Committer:: hudakz
Date:: Fri Jan 10 22:10:07 2020 +0000
Revision:: 3:f2e67488f5ab
Parent:: 0:cd0771c3346e

Barcode reader with a TCD1304AP TOSHIBA CCD linear image sensor and NUCLEO-F103RB board.

Who changed what in which revision?

User	Revision	Line number	New contents of line
hudakz	0:cd0771c3346e	1	/* USER CODE BEGIN Header */
hudakz	0:cd0771c3346e	2	/**
hudakz	0:cd0771c3346e	3	******************************************************************************
hudakz	0:cd0771c3346e	4	* File Name : stm32f1xx_hal_msp.c
hudakz	0:cd0771c3346e	5	* Description : This file provides code for the MSP Initialization
hudakz	0:cd0771c3346e	6	* and de-Initialization codes.
hudakz	0:cd0771c3346e	7	******************************************************************************
hudakz	0:cd0771c3346e	8	* @attention
hudakz	0:cd0771c3346e	9	*
hudakz	0:cd0771c3346e	10	* <h2><center>© Copyright (c) 2019 STMicroelectronics.
hudakz	0:cd0771c3346e	11	* All rights reserved.</center></h2>
hudakz	0:cd0771c3346e	12	*
hudakz	0:cd0771c3346e	13	* This software component is licensed by ST under BSD 3-Clause license,
hudakz	0:cd0771c3346e	14	* the "License"; You may not use this file except in compliance with the
hudakz	0:cd0771c3346e	15	* License. You may obtain a copy of the License at:
hudakz	0:cd0771c3346e	16	* opensource.org/licenses/BSD-3-Clause
hudakz	0:cd0771c3346e	17	*
hudakz	0:cd0771c3346e	18	******************************************************************************
hudakz	0:cd0771c3346e	19	*/
hudakz	0:cd0771c3346e	20	/* USER CODE END Header */
hudakz	0:cd0771c3346e	21
hudakz	0:cd0771c3346e	22	/* Includes ------------------------------------------------------------------*/
hudakz	0:cd0771c3346e	23	#include "main.h"
hudakz	0:cd0771c3346e	24	/* USER CODE BEGIN Includes */
hudakz	0:cd0771c3346e	25
hudakz	0:cd0771c3346e	26	/* USER CODE END Includes */
hudakz	0:cd0771c3346e	27	extern DMA_HandleTypeDef hdma_adc1;
hudakz	0:cd0771c3346e	28
hudakz	0:cd0771c3346e	29	/* Private typedef -----------------------------------------------------------*/
hudakz	0:cd0771c3346e	30	/* USER CODE BEGIN TD */
hudakz	0:cd0771c3346e	31
hudakz	0:cd0771c3346e	32	/* USER CODE END TD */
hudakz	0:cd0771c3346e	33
hudakz	0:cd0771c3346e	34	/* Private define ------------------------------------------------------------*/
hudakz	0:cd0771c3346e	35	/* USER CODE BEGIN Define */
hudakz	0:cd0771c3346e	36
hudakz	0:cd0771c3346e	37	/* USER CODE END Define */
hudakz	0:cd0771c3346e	38
hudakz	0:cd0771c3346e	39	/* Private macro -------------------------------------------------------------*/
hudakz	0:cd0771c3346e	40	/* USER CODE BEGIN Macro */
hudakz	0:cd0771c3346e	41
hudakz	0:cd0771c3346e	42	/* USER CODE END Macro */
hudakz	0:cd0771c3346e	43
hudakz	0:cd0771c3346e	44	/* Private variables ---------------------------------------------------------*/
hudakz	0:cd0771c3346e	45	/* USER CODE BEGIN PV */
hudakz	0:cd0771c3346e	46
hudakz	0:cd0771c3346e	47	/* USER CODE END PV */
hudakz	0:cd0771c3346e	48
hudakz	0:cd0771c3346e	49	/* Private function prototypes -----------------------------------------------*/
hudakz	0:cd0771c3346e	50	/* USER CODE BEGIN PFP */
hudakz	0:cd0771c3346e	51
hudakz	0:cd0771c3346e	52	/* USER CODE END PFP */
hudakz	0:cd0771c3346e	53
hudakz	0:cd0771c3346e	54	/* External functions --------------------------------------------------------*/
hudakz	0:cd0771c3346e	55	/* USER CODE BEGIN ExternalFunctions */
hudakz	0:cd0771c3346e	56
hudakz	0:cd0771c3346e	57	/* USER CODE END ExternalFunctions */
hudakz	0:cd0771c3346e	58
hudakz	0:cd0771c3346e	59	/* USER CODE BEGIN 0 */
hudakz	0:cd0771c3346e	60
hudakz	0:cd0771c3346e	61	/* USER CODE END 0 */
hudakz	0:cd0771c3346e	62
hudakz	0:cd0771c3346e	63	void HAL_TIM_MspPostInit(TIM_HandleTypeDef *htim);
hudakz	0:cd0771c3346e	64	/**
hudakz	0:cd0771c3346e	65	* Initializes the Global MSP.
hudakz	0:cd0771c3346e	66	*/
hudakz	0:cd0771c3346e	67	void HAL_MspInit(void)
hudakz	0:cd0771c3346e	68	{
hudakz	0:cd0771c3346e	69	/* USER CODE BEGIN MspInit 0 */
hudakz	0:cd0771c3346e	70
hudakz	0:cd0771c3346e	71	/* USER CODE END MspInit 0 */
hudakz	0:cd0771c3346e	72
hudakz	0:cd0771c3346e	73	__HAL_RCC_AFIO_CLK_ENABLE();
hudakz	0:cd0771c3346e	74	__HAL_RCC_PWR_CLK_ENABLE();
hudakz	0:cd0771c3346e	75
hudakz	0:cd0771c3346e	76	/* System interrupt init*/
hudakz	0:cd0771c3346e	77
hudakz	0:cd0771c3346e	78	/** NOJTAG: JTAG-DP Disabled and SW-DP Enabled
hudakz	0:cd0771c3346e	79	*/
hudakz	0:cd0771c3346e	80	__HAL_AFIO_REMAP_SWJ_NOJTAG();
hudakz	0:cd0771c3346e	81
hudakz	0:cd0771c3346e	82	/* USER CODE BEGIN MspInit 1 */
hudakz	0:cd0771c3346e	83
hudakz	0:cd0771c3346e	84	/* USER CODE END MspInit 1 */
hudakz	0:cd0771c3346e	85	}
hudakz	0:cd0771c3346e	86
hudakz	0:cd0771c3346e	87	/**
hudakz	0:cd0771c3346e	88	* @brief ADC MSP Initialization
hudakz	0:cd0771c3346e	89	* This function configures the hardware resources used in this example
hudakz	0:cd0771c3346e	90	* @param hadc: ADC handle pointer
hudakz	0:cd0771c3346e	91	* @retval None
hudakz	0:cd0771c3346e	92	*/
hudakz	0:cd0771c3346e	93	void HAL_ADC_MspInit(ADC_HandleTypeDef* hadc)
hudakz	0:cd0771c3346e	94	{
hudakz	0:cd0771c3346e	95	GPIO_InitTypeDef GPIO_InitStruct = {0};
hudakz	0:cd0771c3346e	96	if(hadc->Instance==ADC1)
hudakz	0:cd0771c3346e	97	{
hudakz	0:cd0771c3346e	98	/* USER CODE BEGIN ADC1_MspInit 0 */
hudakz	0:cd0771c3346e	99
hudakz	0:cd0771c3346e	100	/* USER CODE END ADC1_MspInit 0 */
hudakz	0:cd0771c3346e	101	/* Peripheral clock enable */
hudakz	0:cd0771c3346e	102	__HAL_RCC_ADC1_CLK_ENABLE();
hudakz	0:cd0771c3346e	103
hudakz	0:cd0771c3346e	104	__HAL_RCC_GPIOA_CLK_ENABLE();
hudakz	0:cd0771c3346e	105	/**ADC1 GPIO Configuration
hudakz	0:cd0771c3346e	106	PA0-WKUP ------> ADC1_IN0
hudakz	0:cd0771c3346e	107	*/
hudakz	0:cd0771c3346e	108	GPIO_InitStruct.Pin = GPIO_PIN_0;
hudakz	0:cd0771c3346e	109	GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
hudakz	0:cd0771c3346e	110	HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
hudakz	0:cd0771c3346e	111
hudakz	0:cd0771c3346e	112	/* ADC1 DMA Init */
hudakz	0:cd0771c3346e	113	/* ADC1 Init */
hudakz	0:cd0771c3346e	114	hdma_adc1.Instance = DMA1_Channel1;
hudakz	0:cd0771c3346e	115	hdma_adc1.Init.Direction = DMA_PERIPH_TO_MEMORY;
hudakz	0:cd0771c3346e	116	hdma_adc1.Init.PeriphInc = DMA_PINC_DISABLE;
hudakz	0:cd0771c3346e	117	hdma_adc1.Init.MemInc = DMA_MINC_ENABLE;
hudakz	0:cd0771c3346e	118	hdma_adc1.Init.PeriphDataAlignment = DMA_PDATAALIGN_HALFWORD;
hudakz	0:cd0771c3346e	119	hdma_adc1.Init.MemDataAlignment = DMA_MDATAALIGN_HALFWORD;
hudakz	0:cd0771c3346e	120	hdma_adc1.Init.Mode = DMA_NORMAL;
hudakz	0:cd0771c3346e	121	hdma_adc1.Init.Priority = DMA_PRIORITY_LOW;
hudakz	0:cd0771c3346e	122	if (HAL_DMA_Init(&hdma_adc1) != HAL_OK)
hudakz	0:cd0771c3346e	123	{
hudakz	0:cd0771c3346e	124	Error_Handler();
hudakz	0:cd0771c3346e	125	}
hudakz	0:cd0771c3346e	126
hudakz	0:cd0771c3346e	127	__HAL_LINKDMA(hadc,DMA_Handle,hdma_adc1);
hudakz	0:cd0771c3346e	128
hudakz	0:cd0771c3346e	129	/* USER CODE BEGIN ADC1_MspInit 1 */
hudakz	0:cd0771c3346e	130
hudakz	0:cd0771c3346e	131	/* USER CODE END ADC1_MspInit 1 */
hudakz	0:cd0771c3346e	132	}
hudakz	0:cd0771c3346e	133
hudakz	0:cd0771c3346e	134	}
hudakz	0:cd0771c3346e	135
hudakz	0:cd0771c3346e	136	/**
hudakz	0:cd0771c3346e	137	* @brief ADC MSP De-Initialization
hudakz	0:cd0771c3346e	138	* This function freeze the hardware resources used in this example
hudakz	0:cd0771c3346e	139	* @param hadc: ADC handle pointer
hudakz	0:cd0771c3346e	140	* @retval None
hudakz	0:cd0771c3346e	141	*/
hudakz	0:cd0771c3346e	142	void HAL_ADC_MspDeInit(ADC_HandleTypeDef* hadc)
hudakz	0:cd0771c3346e	143	{
hudakz	0:cd0771c3346e	144	if(hadc->Instance==ADC1)
hudakz	0:cd0771c3346e	145	{
hudakz	0:cd0771c3346e	146	/* USER CODE BEGIN ADC1_MspDeInit 0 */
hudakz	0:cd0771c3346e	147
hudakz	0:cd0771c3346e	148	/* USER CODE END ADC1_MspDeInit 0 */
hudakz	0:cd0771c3346e	149	/* Peripheral clock disable */
hudakz	0:cd0771c3346e	150	__HAL_RCC_ADC1_CLK_DISABLE();
hudakz	0:cd0771c3346e	151
hudakz	0:cd0771c3346e	152	/**ADC1 GPIO Configuration
hudakz	0:cd0771c3346e	153	PA0-WKUP ------> ADC1_IN0
hudakz	0:cd0771c3346e	154	*/
hudakz	0:cd0771c3346e	155	HAL_GPIO_DeInit(GPIOA, GPIO_PIN_0);
hudakz	0:cd0771c3346e	156
hudakz	0:cd0771c3346e	157	/* ADC1 DMA DeInit */
hudakz	0:cd0771c3346e	158	HAL_DMA_DeInit(hadc->DMA_Handle);
hudakz	0:cd0771c3346e	159	/* USER CODE BEGIN ADC1_MspDeInit 1 */
hudakz	0:cd0771c3346e	160
hudakz	0:cd0771c3346e	161	/* USER CODE END ADC1_MspDeInit 1 */
hudakz	0:cd0771c3346e	162	}
hudakz	0:cd0771c3346e	163
hudakz	0:cd0771c3346e	164	}
hudakz	0:cd0771c3346e	165
hudakz	0:cd0771c3346e	166	/**
hudakz	0:cd0771c3346e	167	* @brief TIM_Base MSP Initialization
hudakz	0:cd0771c3346e	168	* This function configures the hardware resources used in this example
hudakz	0:cd0771c3346e	169	* @param htim_base: TIM_Base handle pointer
hudakz	0:cd0771c3346e	170	* @retval None
hudakz	0:cd0771c3346e	171	*/
hudakz	0:cd0771c3346e	172	void HAL_TIM_Base_MspInit(TIM_HandleTypeDef* htim_base)
hudakz	0:cd0771c3346e	173	{
hudakz	0:cd0771c3346e	174	if(htim_base->Instance==TIM1)
hudakz	0:cd0771c3346e	175	{
hudakz	0:cd0771c3346e	176	/* USER CODE BEGIN TIM1_MspInit 0 */
hudakz	0:cd0771c3346e	177
hudakz	0:cd0771c3346e	178	/* USER CODE END TIM1_MspInit 0 */
hudakz	0:cd0771c3346e	179	/* Peripheral clock enable */
hudakz	0:cd0771c3346e	180	__HAL_RCC_TIM1_CLK_ENABLE();
hudakz	0:cd0771c3346e	181	/* TIM1 interrupt Init */
hudakz	0:cd0771c3346e	182	HAL_NVIC_SetPriority(TIM1_UP_IRQn, 0, 0);
hudakz	0:cd0771c3346e	183	HAL_NVIC_EnableIRQ(TIM1_UP_IRQn);
hudakz	0:cd0771c3346e	184	/* USER CODE BEGIN TIM1_MspInit 1 */
hudakz	0:cd0771c3346e	185
hudakz	0:cd0771c3346e	186	/* USER CODE END TIM1_MspInit 1 */
hudakz	0:cd0771c3346e	187	}
hudakz	0:cd0771c3346e	188	else if(htim_base->Instance==TIM2)
hudakz	0:cd0771c3346e	189	{
hudakz	0:cd0771c3346e	190	/* USER CODE BEGIN TIM2_MspInit 0 */
hudakz	0:cd0771c3346e	191
hudakz	0:cd0771c3346e	192	/* USER CODE END TIM2_MspInit 0 */
hudakz	0:cd0771c3346e	193	/* Peripheral clock enable */
hudakz	0:cd0771c3346e	194	__HAL_RCC_TIM2_CLK_ENABLE();
hudakz	0:cd0771c3346e	195	/* USER CODE BEGIN TIM2_MspInit 1 */
hudakz	0:cd0771c3346e	196
hudakz	0:cd0771c3346e	197	/* USER CODE END TIM2_MspInit 1 */
hudakz	0:cd0771c3346e	198	}
hudakz	0:cd0771c3346e	199	else if(htim_base->Instance==TIM3)
hudakz	0:cd0771c3346e	200	{
hudakz	0:cd0771c3346e	201	/* USER CODE BEGIN TIM3_MspInit 0 */
hudakz	0:cd0771c3346e	202
hudakz	0:cd0771c3346e	203	/* USER CODE END TIM3_MspInit 0 */
hudakz	0:cd0771c3346e	204	/* Peripheral clock enable */
hudakz	0:cd0771c3346e	205	__HAL_RCC_TIM3_CLK_ENABLE();
hudakz	0:cd0771c3346e	206	/* TIM3 interrupt Init */
hudakz	0:cd0771c3346e	207	HAL_NVIC_SetPriority(TIM3_IRQn, 0, 0);
hudakz	0:cd0771c3346e	208	HAL_NVIC_EnableIRQ(TIM3_IRQn);
hudakz	0:cd0771c3346e	209	/* USER CODE BEGIN TIM3_MspInit 1 */
hudakz	0:cd0771c3346e	210
hudakz	0:cd0771c3346e	211	/* USER CODE END TIM3_MspInit 1 */
hudakz	0:cd0771c3346e	212	}
hudakz	0:cd0771c3346e	213
hudakz	0:cd0771c3346e	214	}
hudakz	0:cd0771c3346e	215
hudakz	0:cd0771c3346e	216	void HAL_TIM_MspPostInit(TIM_HandleTypeDef* htim)
hudakz	0:cd0771c3346e	217	{
hudakz	0:cd0771c3346e	218	GPIO_InitTypeDef GPIO_InitStruct = {0};
hudakz	0:cd0771c3346e	219	if(htim->Instance==TIM1)
hudakz	0:cd0771c3346e	220	{
hudakz	0:cd0771c3346e	221	/* USER CODE BEGIN TIM1_MspPostInit 0 */
hudakz	0:cd0771c3346e	222
hudakz	0:cd0771c3346e	223	/* USER CODE END TIM1_MspPostInit 0 */
hudakz	0:cd0771c3346e	224	__HAL_RCC_GPIOA_CLK_ENABLE();
hudakz	0:cd0771c3346e	225	/**TIM1 GPIO Configuration
hudakz	0:cd0771c3346e	226	PA8 ------> TIM1_CH1
hudakz	0:cd0771c3346e	227	*/
hudakz	0:cd0771c3346e	228	GPIO_InitStruct.Pin = GPIO_PIN_8;
hudakz	0:cd0771c3346e	229	GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
hudakz	0:cd0771c3346e	230	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
hudakz	0:cd0771c3346e	231	HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
hudakz	0:cd0771c3346e	232
hudakz	0:cd0771c3346e	233	/* USER CODE BEGIN TIM1_MspPostInit 1 */
hudakz	0:cd0771c3346e	234
hudakz	0:cd0771c3346e	235	/* USER CODE END TIM1_MspPostInit 1 */
hudakz	0:cd0771c3346e	236	}
hudakz	0:cd0771c3346e	237	else if(htim->Instance==TIM2)
hudakz	0:cd0771c3346e	238	{
hudakz	0:cd0771c3346e	239	/* USER CODE BEGIN TIM2_MspPostInit 0 */
hudakz	0:cd0771c3346e	240
hudakz	0:cd0771c3346e	241	/* USER CODE END TIM2_MspPostInit 0 */
hudakz	0:cd0771c3346e	242
hudakz	0:cd0771c3346e	243	__HAL_RCC_GPIOA_CLK_ENABLE();
hudakz	0:cd0771c3346e	244	/**TIM2 GPIO Configuration
hudakz	0:cd0771c3346e	245	PA15 ------> TIM2_CH1
hudakz	0:cd0771c3346e	246	*/
hudakz	0:cd0771c3346e	247	GPIO_InitStruct.Pin = GPIO_PIN_15;
hudakz	0:cd0771c3346e	248	GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
hudakz	0:cd0771c3346e	249	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
hudakz	0:cd0771c3346e	250	HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
hudakz	0:cd0771c3346e	251
hudakz	0:cd0771c3346e	252	__HAL_AFIO_REMAP_TIM2_PARTIAL_1();
hudakz	0:cd0771c3346e	253
hudakz	0:cd0771c3346e	254	/* USER CODE BEGIN TIM2_MspPostInit 1 */
hudakz	0:cd0771c3346e	255
hudakz	0:cd0771c3346e	256	/* USER CODE END TIM2_MspPostInit 1 */
hudakz	0:cd0771c3346e	257	}
hudakz	0:cd0771c3346e	258	else if(htim->Instance==TIM3)
hudakz	0:cd0771c3346e	259	{
hudakz	0:cd0771c3346e	260	/* USER CODE BEGIN TIM3_MspPostInit 0 */
hudakz	0:cd0771c3346e	261
hudakz	0:cd0771c3346e	262	/* USER CODE END TIM3_MspPostInit 0 */
hudakz	0:cd0771c3346e	263
hudakz	0:cd0771c3346e	264	__HAL_RCC_GPIOA_CLK_ENABLE();
hudakz	0:cd0771c3346e	265	/**TIM3 GPIO Configuration
hudakz	0:cd0771c3346e	266	PA6 ------> TIM3_CH1
hudakz	0:cd0771c3346e	267	*/
hudakz	0:cd0771c3346e	268	GPIO_InitStruct.Pin = GPIO_PIN_6;
hudakz	0:cd0771c3346e	269	GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
hudakz	0:cd0771c3346e	270	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
hudakz	0:cd0771c3346e	271	HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
hudakz	0:cd0771c3346e	272
hudakz	0:cd0771c3346e	273	/* USER CODE BEGIN TIM3_MspPostInit 1 */
hudakz	0:cd0771c3346e	274
hudakz	0:cd0771c3346e	275	/* USER CODE END TIM3_MspPostInit 1 */
hudakz	0:cd0771c3346e	276	}
hudakz	0:cd0771c3346e	277
hudakz	0:cd0771c3346e	278	}
hudakz	0:cd0771c3346e	279	/**
hudakz	0:cd0771c3346e	280	* @brief TIM_Base MSP De-Initialization
hudakz	0:cd0771c3346e	281	* This function freeze the hardware resources used in this example
hudakz	0:cd0771c3346e	282	* @param htim_base: TIM_Base handle pointer
hudakz	0:cd0771c3346e	283	* @retval None
hudakz	0:cd0771c3346e	284	*/
hudakz	0:cd0771c3346e	285	void HAL_TIM_Base_MspDeInit(TIM_HandleTypeDef* htim_base)
hudakz	0:cd0771c3346e	286	{
hudakz	0:cd0771c3346e	287	if(htim_base->Instance==TIM1)
hudakz	0:cd0771c3346e	288	{
hudakz	0:cd0771c3346e	289	/* USER CODE BEGIN TIM1_MspDeInit 0 */
hudakz	0:cd0771c3346e	290
hudakz	0:cd0771c3346e	291	/* USER CODE END TIM1_MspDeInit 0 */
hudakz	0:cd0771c3346e	292	/* Peripheral clock disable */
hudakz	0:cd0771c3346e	293	__HAL_RCC_TIM1_CLK_DISABLE();
hudakz	0:cd0771c3346e	294
hudakz	0:cd0771c3346e	295	/* TIM1 interrupt DeInit */
hudakz	0:cd0771c3346e	296	HAL_NVIC_DisableIRQ(TIM1_UP_IRQn);
hudakz	0:cd0771c3346e	297	/* USER CODE BEGIN TIM1_MspDeInit 1 */
hudakz	0:cd0771c3346e	298
hudakz	0:cd0771c3346e	299	/* USER CODE END TIM1_MspDeInit 1 */
hudakz	0:cd0771c3346e	300	}
hudakz	0:cd0771c3346e	301	else if(htim_base->Instance==TIM2)
hudakz	0:cd0771c3346e	302	{
hudakz	0:cd0771c3346e	303	/* USER CODE BEGIN TIM2_MspDeInit 0 */
hudakz	0:cd0771c3346e	304
hudakz	0:cd0771c3346e	305	/* USER CODE END TIM2_MspDeInit 0 */
hudakz	0:cd0771c3346e	306	/* Peripheral clock disable */
hudakz	0:cd0771c3346e	307	__HAL_RCC_TIM2_CLK_DISABLE();
hudakz	0:cd0771c3346e	308	/* USER CODE BEGIN TIM2_MspDeInit 1 */
hudakz	0:cd0771c3346e	309
hudakz	0:cd0771c3346e	310	/* USER CODE END TIM2_MspDeInit 1 */
hudakz	0:cd0771c3346e	311	}
hudakz	0:cd0771c3346e	312	else if(htim_base->Instance==TIM3)
hudakz	0:cd0771c3346e	313	{
hudakz	0:cd0771c3346e	314	/* USER CODE BEGIN TIM3_MspDeInit 0 */
hudakz	0:cd0771c3346e	315
hudakz	0:cd0771c3346e	316	/* USER CODE END TIM3_MspDeInit 0 */
hudakz	0:cd0771c3346e	317	/* Peripheral clock disable */
hudakz	0:cd0771c3346e	318	__HAL_RCC_TIM3_CLK_DISABLE();
hudakz	0:cd0771c3346e	319
hudakz	0:cd0771c3346e	320	/* TIM3 interrupt DeInit */
hudakz	0:cd0771c3346e	321	HAL_NVIC_DisableIRQ(TIM3_IRQn);
hudakz	0:cd0771c3346e	322	/* USER CODE BEGIN TIM3_MspDeInit 1 */
hudakz	0:cd0771c3346e	323
hudakz	0:cd0771c3346e	324	/* USER CODE END TIM3_MspDeInit 1 */
hudakz	0:cd0771c3346e	325	}
hudakz	0:cd0771c3346e	326
hudakz	0:cd0771c3346e	327	}
hudakz	0:cd0771c3346e	328
hudakz	0:cd0771c3346e	329	/* USER CODE BEGIN 1 */
hudakz	0:cd0771c3346e	330
hudakz	0:cd0771c3346e	331	/* USER CODE END 1 */
hudakz	0:cd0771c3346e	332
hudakz	0:cd0771c3346e	333	/********************** (C) COPYRIGHT STMicroelectronics *END OF FILE**/
hudakz	0:cd0771c3346e	334

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Type:	Program
Mbed OS support:	Mbed 2 deprecated
Created:	10 Jan 2020
Imports:	13
Forks:	0
Commits:	4
Dependents:	0
Dependencies:	2
Followers:	4