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author | Trygve Laugstøl <trygvis@inamo.no> | 2017-01-25 22:24:18 +0100 |
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committer | Trygve Laugstøl <trygvis@inamo.no> | 2017-01-25 22:29:25 +0100 |
commit | 40e04e3772726829d66c12e69f24b03920d79c67 (patch) | |
tree | 636811bad956798c9d5d22de9e7ba8c799b8d791 /tmp/STM32F10x_StdPeriph_Lib_V3.5.0/Project/STM32F10x_StdPeriph_Examples/CAN/DualCAN/main.c | |
parent | 2fff65aed2477a503c72629d27e2a330d30c02d1 (diff) | |
download | stm32f103-playground-40e04e3772726829d66c12e69f24b03920d79c67.tar.gz stm32f103-playground-40e04e3772726829d66c12e69f24b03920d79c67.tar.bz2 stm32f103-playground-40e04e3772726829d66c12e69f24b03920d79c67.tar.xz stm32f103-playground-40e04e3772726829d66c12e69f24b03920d79c67.zip |
o Moving tinyprintf and stm libraries under thirdparty.
Diffstat (limited to 'tmp/STM32F10x_StdPeriph_Lib_V3.5.0/Project/STM32F10x_StdPeriph_Examples/CAN/DualCAN/main.c')
-rw-r--r-- | tmp/STM32F10x_StdPeriph_Lib_V3.5.0/Project/STM32F10x_StdPeriph_Examples/CAN/DualCAN/main.c | 418 |
1 files changed, 0 insertions, 418 deletions
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 deleted file mode 100644 index f38297f..0000000 --- a/tmp/STM32F10x_StdPeriph_Lib_V3.5.0/Project/STM32F10x_StdPeriph_Examples/CAN/DualCAN/main.c +++ /dev/null @@ -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>© 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****/ |