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authorTrygve Laugstøl <trygvis@inamo.no>2017-01-25 22:24:18 +0100
committerTrygve Laugstøl <trygvis@inamo.no>2017-01-25 22:29:25 +0100
commit40e04e3772726829d66c12e69f24b03920d79c67 (patch)
tree636811bad956798c9d5d22de9e7ba8c799b8d791 /tmp/STM32F10x_StdPeriph_Lib_V3.5.0/Project/STM32F10x_StdPeriph_Examples/CAN/DualCAN/main.c
parent2fff65aed2477a503c72629d27e2a330d30c02d1 (diff)
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o Moving tinyprintf and stm libraries under thirdparty.
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diff --git a/tmp/STM32F10x_StdPeriph_Lib_V3.5.0/Project/STM32F10x_StdPeriph_Examples/CAN/DualCAN/main.c b/tmp/STM32F10x_StdPeriph_Lib_V3.5.0/Project/STM32F10x_StdPeriph_Examples/CAN/DualCAN/main.c
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--- a/tmp/STM32F10x_StdPeriph_Lib_V3.5.0/Project/STM32F10x_StdPeriph_Examples/CAN/DualCAN/main.c
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@@ -1,418 +0,0 @@
-/**
- ******************************************************************************
- * @file CAN/DualCAN/main.c
- * @author MCD Application Team
- * @version V3.5.0
- * @date 08-April-2011
- * @brief Main program body
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * <h2><center>&copy; COPYRIGHT 2011 STMicroelectronics</center></h2>
- ******************************************************************************
- */
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32_eval.h"
-#include "stm3210c_eval_lcd.h"
-
-/** @addtogroup STM32F10x_StdPeriph_Examples
- * @{
- */
-
-/** @addtogroup CAN_DualCAN
- * @{
- */
-
-/* Private typedef -----------------------------------------------------------*/
-/* Private define ------------------------------------------------------------*/
-
-#define CAN_BAUDRATE 1000 /* 1MBps */
-/* #define CAN_BAUDRATE 500*/ /* 500kBps */
-/* #define CAN_BAUDRATE 250*/ /* 250kBps */
-/* #define CAN_BAUDRATE 125*/ /* 125kBps */
-/* #define CAN_BAUDRATE 100*/ /* 100kBps */
-/* #define CAN_BAUDRATE 50*/ /* 50kBps */
-/* #define CAN_BAUDRATE 20*/ /* 20kBps */
-/* #define CAN_BAUDRATE 10*/ /* 10kBps */
-/* Private macro -------------------------------------------------------------*/
-/* Private variables ---------------------------------------------------------*/
-CAN_InitTypeDef CAN_InitStructure;
-CAN_FilterInitTypeDef CAN_FilterInitStructure;
-CanTxMsg TxMessage;
-
-/* Private function prototypes -----------------------------------------------*/
-void NVIC_Config(void);
-void CAN_Config(void);
-void LED_Display(uint8_t Ledstatus);
-void Init_RxMes(CanRxMsg *RxMessage);
-void Delay(void);
-
-/* Private functions ---------------------------------------------------------*/
-
-/**
- * @brief Main program.
- * @param None
- * @retval None
- */
-int main(void)
-{
- /*!< At this stage the microcontroller clock setting is already configured,
- this is done through SystemInit() function which is called from startup
- file (startup_stm32f10x_xx.s) before to branch to application main.
- To reconfigure the default setting of SystemInit() function, refer to
- system_stm32f10x.c file
- */
-
- /* NVIC configuration */
- NVIC_Config();
-
- /* Configures LED 1..4 */
- STM_EVAL_LEDInit(LED1);
- STM_EVAL_LEDInit(LED2);
- STM_EVAL_LEDInit(LED3);
- STM_EVAL_LEDInit(LED4);
-
- /* LCD Initialization */
- STM3210C_LCD_Init();
- LCD_Clear(LCD_COLOR_WHITE);
-
- /* Set the LCD Back Color */
- LCD_SetBackColor(LCD_COLOR_RED);
- /* Set the LCD Text Color */
- LCD_SetTextColor(LCD_COLOR_GREEN);
-
- LCD_DisplayStringLine(LCD_LINE_0, " STM3210C-EVAL ");
- LCD_DisplayStringLine(LCD_LINE_1, " STM32F10x Dual CAN ");
- LCD_DisplayStringLine(LCD_LINE_2, "To start Press on: ");
- LCD_DisplayStringLine(LCD_LINE_3, "Key or Tamper Button");
-
- /* Set the LCD Back Color */
- LCD_SetBackColor(LCD_COLOR_BLUE);
-
-#if CAN_BAUDRATE == 1000 /* 1MBps */
- LCD_DisplayStringLine(LCD_LINE_4, " BAUDRATE = 1MBps ");
-#elif CAN_BAUDRATE == 500 /* 500KBps */
- LCD_DisplayStringLine(LCD_LINE_4, " BAUDRATE = 500kBps ");
-#elif CAN_BAUDRATE == 250 /* 250KBps */
- LCD_DisplayStringLine(LCD_LINE_4, " BAUDRATE = 250kBps ");
-#elif CAN_BAUDRATE == 125 /* 125KBps */
- LCD_DisplayStringLine(LCD_LINE_4, " BAUDRATE = 125kBps ");
-#elif CAN_BAUDRATE == 100 /* 100KBps */
- LCD_DisplayStringLine(LCD_LINE_4, " BAUDRATE = 100kBps ");
-#elif CAN_BAUDRATE == 50 /* 50KBps */
- LCD_DisplayStringLine(LCD_LINE_4, " BAUDRATE = 50kBps ");
-#elif CAN_BAUDRATE == 20 /* 20KBps */
- LCD_DisplayStringLine(LCD_LINE_4, " BAUDRATE = 20kBps ");
-#elif CAN_BAUDRATE == 10 /* 10KBps */
- LCD_DisplayStringLine(LCD_LINE_4, " BAUDRATE = 10kBps ");
-#endif
- /* Set the LCD Text Color */
- LCD_SetTextColor(LCD_COLOR_WHITE);
-
- /* Configure BUTTON_KEY */
- STM_EVAL_PBInit(BUTTON_KEY, BUTTON_MODE_GPIO);
-
- /* Configure BUTTON_TAMPER */
- STM_EVAL_PBInit(BUTTON_TAMPER, BUTTON_MODE_GPIO);
-
- /* CANs configuration */
- CAN_Config();
-
- /* IT Configuration for CAN1 */
- CAN_ITConfig(CAN1, CAN_IT_FMP0, ENABLE);
-
- /* IT Configuration for CAN2 */
- CAN_ITConfig(CAN2, CAN_IT_FMP0, ENABLE);
-
- /* turn off all leds*/
- STM_EVAL_LEDOff(LED1);
- STM_EVAL_LEDOff(LED2);
- STM_EVAL_LEDOff(LED3);
- STM_EVAL_LEDOff(LED4);
-
- /* Infinite loop */
- while(1)
- {
- if(STM_EVAL_PBGetState(BUTTON_KEY)== RESET)
- {
- /* Turn On LED1 */
- LED_Display(0x01);
- TxMessage.Data[0] = 0x55;
- CAN_Transmit(CAN1, &TxMessage);
-
- /* Loop while KEY button is pressed */
- while(STM_EVAL_PBGetState(BUTTON_KEY)== RESET)
- {
- }
- }
- if(STM_EVAL_PBGetState(BUTTON_TAMPER)== RESET)
- {
- /* Turn On LED2 */
- LED_Display(0x2);
- TxMessage.Data[0] = 0xAA;
- CAN_Transmit(CAN2, &TxMessage);
-
- /* Loop while TAMPER button is pressed */
- while(STM_EVAL_PBGetState(BUTTON_TAMPER)== RESET)
- {
- }
- }
- }
-}
-
-/**
- * @brief Configures CAN1 and CAN2.
- * @param None
- * @retval None
- */
-void CAN_Config(void)
-{
- GPIO_InitTypeDef GPIO_InitStructure;
-
- /* Configure CAN1 and CAN2 IOs **********************************************/
- /* GPIOB, GPIOD and AFIO clocks enable */
- RCC_APB2PeriphClockCmd(RCC_APB2Periph_AFIO | RCC_APB2Periph_GPIOD | RCC_APB2Periph_GPIOB, ENABLE);
-
- /* Configure CAN1 RX pin */
- GPIO_InitStructure.GPIO_Pin = GPIO_Pin_0;
- GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IPU;
- GPIO_Init(GPIOD, &GPIO_InitStructure);
-
- /* Configure CAN2 RX pin */
- GPIO_InitStructure.GPIO_Pin = GPIO_Pin_5;
- GPIO_Init(GPIOB, &GPIO_InitStructure);
-
- /* Configure CAN1 TX pin */
- GPIO_InitStructure.GPIO_Pin = GPIO_Pin_1;
- GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP;
- GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
- GPIO_Init(GPIOD, &GPIO_InitStructure);
-
- /* Configure CAN2 TX pin */
- GPIO_InitStructure.GPIO_Pin = GPIO_Pin_6;
- GPIO_Init(GPIOB, &GPIO_InitStructure);
-
- /* Remap CAN1 and CAN2 GPIOs */
- GPIO_PinRemapConfig(GPIO_Remap2_CAN1 , ENABLE);
- GPIO_PinRemapConfig(GPIO_Remap_CAN2, ENABLE);
-
- /* Configure CAN1 and CAN2 **************************************************/
- /* CAN1 and CAN2 Periph clocks enable */
- RCC_APB1PeriphClockCmd(RCC_APB1Periph_CAN1 | RCC_APB1Periph_CAN2, ENABLE);
-
- /* CAN1 and CAN2 register init */
- CAN_DeInit(CAN1);
- CAN_DeInit(CAN2);
-
- /* Struct init*/
- CAN_StructInit(&CAN_InitStructure);
-
- /* CAN1 and CAN2 cell init */
- CAN_InitStructure.CAN_TTCM = DISABLE;
- CAN_InitStructure.CAN_ABOM = DISABLE;
- CAN_InitStructure.CAN_AWUM = DISABLE;
- CAN_InitStructure.CAN_NART = DISABLE;
- CAN_InitStructure.CAN_RFLM = DISABLE;
- CAN_InitStructure.CAN_TXFP = ENABLE;
- CAN_InitStructure.CAN_Mode = CAN_Mode_Normal;
- CAN_InitStructure.CAN_SJW = CAN_SJW_1tq;
- CAN_InitStructure.CAN_BS1 = CAN_BS1_3tq;
- CAN_InitStructure.CAN_BS2 = CAN_BS2_2tq;
-
-#if CAN_BAUDRATE == 1000 /* 1MBps */
- CAN_InitStructure.CAN_Prescaler =6;
-#elif CAN_BAUDRATE == 500 /* 500KBps */
- CAN_InitStructure.CAN_Prescaler =12;
-#elif CAN_BAUDRATE == 250 /* 250KBps */
- CAN_InitStructure.CAN_Prescaler =24;
-#elif CAN_BAUDRATE == 125 /* 125KBps */
- CAN_InitStructure.CAN_Prescaler =48;
-#elif CAN_BAUDRATE == 100 /* 100KBps */
- CAN_InitStructure.CAN_Prescaler =60;
-#elif CAN_BAUDRATE == 50 /* 50KBps */
- CAN_InitStructure.CAN_Prescaler =120;
-#elif CAN_BAUDRATE == 20 /* 20KBps */
- CAN_InitStructure.CAN_Prescaler =300;
-#elif CAN_BAUDRATE == 10 /* 10KBps */
- CAN_InitStructure.CAN_Prescaler =600;
-#else
- #error "Please select first the CAN Baudrate in Private defines in main.c "
-#endif /* CAN_BAUDRATE == 1000 */
-
-
- /*Initializes the CAN1 and CAN2 */
- CAN_Init(CAN1, &CAN_InitStructure);
- CAN_Init(CAN2, &CAN_InitStructure);
-
- /* CAN1 filter init */
- CAN_FilterInitStructure.CAN_FilterNumber = 1;
- CAN_FilterInitStructure.CAN_FilterMode = CAN_FilterMode_IdMask;
- CAN_FilterInitStructure.CAN_FilterScale = CAN_FilterScale_32bit;
- CAN_FilterInitStructure.CAN_FilterIdHigh = 0x6420;
- CAN_FilterInitStructure.CAN_FilterIdLow = 0x0000;
- CAN_FilterInitStructure.CAN_FilterMaskIdHigh = 0x0000;
- CAN_FilterInitStructure.CAN_FilterMaskIdLow = 0x0000;
- CAN_FilterInitStructure.CAN_FilterFIFOAssignment = 0;
- CAN_FilterInitStructure.CAN_FilterActivation = ENABLE;
- CAN_FilterInit(&CAN_FilterInitStructure);
-
- /* CAN2 filter init */
- CAN_FilterInitStructure.CAN_FilterIdHigh =0x2460;
- CAN_FilterInitStructure.CAN_FilterNumber = 15;
- CAN_FilterInit(&CAN_FilterInitStructure);
-
- /* Transmit */
- TxMessage.StdId = 0x321;
- TxMessage.ExtId = 0x01;
- TxMessage.RTR = CAN_RTR_DATA;
- TxMessage.IDE = CAN_ID_STD;
- TxMessage.DLC = 1;
-}
-
-/**
- * @brief Initializes a Rx Message.
- * @param CanRxMsg *RxMessage.
- * @retval None
- */
-void Init_RxMes(CanRxMsg *RxMessage)
-{
- uint8_t i = 0;
-
- RxMessage->StdId = 0;
- RxMessage->ExtId = 0;
- RxMessage->IDE = CAN_ID_STD;
- RxMessage->DLC = 0;
- RxMessage->FMI = 0;
- for (i = 0; i < 8; i++)
- {
- RxMessage->Data[i] = 0;
- }
-}
-
-/**
- * @brief Configures the NVIC for CAN.
- * @param None
- * @retval None
- */
-void NVIC_Config(void)
-{
- NVIC_InitTypeDef NVIC_InitStructure;
-
- NVIC_PriorityGroupConfig(NVIC_PriorityGroup_1);
-
- NVIC_InitStructure.NVIC_IRQChannel = CAN1_RX0_IRQn;
- NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0x0;
- NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0x0;
- NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
- NVIC_Init(&NVIC_InitStructure);
-
- NVIC_InitStructure.NVIC_IRQChannel = CAN2_RX0_IRQn;
- NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0x1;
- NVIC_Init(&NVIC_InitStructure);
-}
-
-/**
- * @brief Turn ON/OFF the dedicate led.
- * @param Ledstatus: Communication status.
- * @retval None
- */
-void LED_Display(uint8_t Ledstatus)
-{
-
-
- switch(Ledstatus)
- {
- case(1):
- STM_EVAL_LEDOn(LED1);
- LCD_DisplayStringLine(LCD_LINE_5, "CAN1 send Frame ");
- LCD_DisplayStringLine(LCD_LINE_6, " ");
- break;
-
- case(2):
- STM_EVAL_LEDOn(LED2);
- LCD_DisplayStringLine(LCD_LINE_5, " ");
- LCD_DisplayStringLine(LCD_LINE_6, "CAN2 send Frame ");
- break;
-
- case(3):
- STM_EVAL_LEDOff(LED1);
- STM_EVAL_LEDOn(LED3);
- LCD_DisplayStringLine(LCD_LINE_5, "CAN1 receive Passed ");
- break;
-
- case(4):
- STM_EVAL_LEDOff(LED2);
- STM_EVAL_LEDOn(LED4);
- LCD_DisplayStringLine(LCD_LINE_6, "CAN2 receive Passed ");
- break;
-
- case(5):
- STM_EVAL_LEDOff(LED1);
- STM_EVAL_LEDOff(LED3);
- LCD_DisplayStringLine(LCD_LINE_7, "Communication Failed ");
- break;
-
- case(6):
- STM_EVAL_LEDOff(LED2);
- STM_EVAL_LEDOff(LED4);
- LCD_DisplayStringLine(LCD_LINE_7, "Communication Failed ");
- break;
-
- default:
- break;
- }
-}
-
-/**
- * @brief Delay
- * @param None
- * @retval None
- */
-void Delay(void)
-{
- uint16_t nTime = 0x0000;
-
- for(nTime = 0; nTime <0xFFF; nTime++)
- {
- }
-}
-
-#ifdef USE_FULL_ASSERT
-
-/**
- * @brief Reports the name of the source file and the source line number
- * where the assert_param error has occurred.
- * @param file: pointer to the source file name
- * @param line: assert_param error line source number
- * @retval None
- */
-void assert_failed(uint8_t* file, uint32_t line)
-{
- /* User can add his own implementation to report the file name and line number,
- ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
-
- /* Infinite loop */
- while (1)
- {
- }
-}
-
-#endif
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/