Sergey Pastor / grbl

util/stm32f10x_it.c@0:f1834a63f7c1, 2017-09-04 (annotated)

Committer:
Sergunb
Date:
Mon Sep 04 12:03:42 2017 +0000
Revision:
0:f1834a63f7c1
Initial commit

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Sergunb 0:f1834a63f7c1 1 /******************** (C) COPYRIGHT 2011 STMicroelectronics ********************
Sergunb 0:f1834a63f7c1 2 * File Name : stm32f10x_it.c
Sergunb 0:f1834a63f7c1 3 * Author : MCD Application Team
Sergunb 0:f1834a63f7c1 4 * Version : V3.3.0
Sergunb 0:f1834a63f7c1 5 * Date : 21-March-2011
Sergunb 0:f1834a63f7c1 6 * Description : Main Interrupt Service Routines.
Sergunb 0:f1834a63f7c1 7 * This file provides template for all exceptions handler
Sergunb 0:f1834a63f7c1 8 * and peripherals interrupt service routine.
Sergunb 0:f1834a63f7c1 9 ********************************************************************************
Sergunb 0:f1834a63f7c1 10 * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
Sergunb 0:f1834a63f7c1 11 * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
Sergunb 0:f1834a63f7c1 12 * AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
Sergunb 0:f1834a63f7c1 13 * INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
Sergunb 0:f1834a63f7c1 14 * CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
Sergunb 0:f1834a63f7c1 15 * INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
Sergunb 0:f1834a63f7c1 16 *******************************************************************************/
Sergunb 0:f1834a63f7c1 17 #ifdef USEUSB
Sergunb 0:f1834a63f7c1 18 /* Includes ------------------------------------------------------------------*/
Sergunb 0:f1834a63f7c1 19 #include "stm32f10x_it.h"
Sergunb 0:f1834a63f7c1 20 #include "usb_lib.h"
Sergunb 0:f1834a63f7c1 21 #include "usb_istr.h"
Sergunb 0:f1834a63f7c1 22 #include "hw_config.h"
Sergunb 0:f1834a63f7c1 23
Sergunb 0:f1834a63f7c1 24 /* Private typedef -----------------------------------------------------------*/
Sergunb 0:f1834a63f7c1 25 /* Private define ------------------------------------------------------------*/
Sergunb 0:f1834a63f7c1 26 /* Private macro -------------------------------------------------------------*/
Sergunb 0:f1834a63f7c1 27 /* Private variables ---------------------------------------------------------*/
Sergunb 0:f1834a63f7c1 28 /* Private function prototypes -----------------------------------------------*/
Sergunb 0:f1834a63f7c1 29 /* Private functions ---------------------------------------------------------*/
Sergunb 0:f1834a63f7c1 30 /******************************************************************************/
Sergunb 0:f1834a63f7c1 31 /* Cortex-M3 Processor Exceptions Handlers */
Sergunb 0:f1834a63f7c1 32 /******************************************************************************/
Sergunb 0:f1834a63f7c1 33
Sergunb 0:f1834a63f7c1 34 /*******************************************************************************
Sergunb 0:f1834a63f7c1 35 * Function Name : NMI_Handler
Sergunb 0:f1834a63f7c1 36 * Description : This function handles NMI exception.
Sergunb 0:f1834a63f7c1 37 * Input : None
Sergunb 0:f1834a63f7c1 38 * Output : None
Sergunb 0:f1834a63f7c1 39 * Return : None
Sergunb 0:f1834a63f7c1 40 *******************************************************************************/
Sergunb 0:f1834a63f7c1 41 void NMI_Handler(void)
Sergunb 0:f1834a63f7c1 42 {
Sergunb 0:f1834a63f7c1 43 }
Sergunb 0:f1834a63f7c1 44
Sergunb 0:f1834a63f7c1 45 /*******************************************************************************
Sergunb 0:f1834a63f7c1 46 * Function Name : HardFault_Handler
Sergunb 0:f1834a63f7c1 47 * Description : This function handles Hard Fault exception.
Sergunb 0:f1834a63f7c1 48 * Input : None
Sergunb 0:f1834a63f7c1 49 * Output : None
Sergunb 0:f1834a63f7c1 50 * Return : None
Sergunb 0:f1834a63f7c1 51 *******************************************************************************/
Sergunb 0:f1834a63f7c1 52 void HardFault_Handler(void)
Sergunb 0:f1834a63f7c1 53 {
Sergunb 0:f1834a63f7c1 54 /* Go to infinite loop when Hard Fault exception occurs */
Sergunb 0:f1834a63f7c1 55 while (1)
Sergunb 0:f1834a63f7c1 56 {
Sergunb 0:f1834a63f7c1 57 }
Sergunb 0:f1834a63f7c1 58 }
Sergunb 0:f1834a63f7c1 59
Sergunb 0:f1834a63f7c1 60 /*******************************************************************************
Sergunb 0:f1834a63f7c1 61 * Function Name : MemManage_Handler
Sergunb 0:f1834a63f7c1 62 * Description : This function handles Memory Manage exception.
Sergunb 0:f1834a63f7c1 63 * Input : None
Sergunb 0:f1834a63f7c1 64 * Output : None
Sergunb 0:f1834a63f7c1 65 * Return : None
Sergunb 0:f1834a63f7c1 66 *******************************************************************************/
Sergunb 0:f1834a63f7c1 67 void MemManage_Handler(void)
Sergunb 0:f1834a63f7c1 68 {
Sergunb 0:f1834a63f7c1 69 /* Go to infinite loop when Memory Manage exception occurs */
Sergunb 0:f1834a63f7c1 70 while (1)
Sergunb 0:f1834a63f7c1 71 {
Sergunb 0:f1834a63f7c1 72 }
Sergunb 0:f1834a63f7c1 73 }
Sergunb 0:f1834a63f7c1 74
Sergunb 0:f1834a63f7c1 75 /*******************************************************************************
Sergunb 0:f1834a63f7c1 76 * Function Name : BusFault_Handler
Sergunb 0:f1834a63f7c1 77 * Description : This function handles Bus Fault exception.
Sergunb 0:f1834a63f7c1 78 * Input : None
Sergunb 0:f1834a63f7c1 79 * Output : None
Sergunb 0:f1834a63f7c1 80 * Return : None
Sergunb 0:f1834a63f7c1 81 *******************************************************************************/
Sergunb 0:f1834a63f7c1 82 void BusFault_Handler(void)
Sergunb 0:f1834a63f7c1 83 {
Sergunb 0:f1834a63f7c1 84 /* Go to infinite loop when Bus Fault exception occurs */
Sergunb 0:f1834a63f7c1 85 while (1)
Sergunb 0:f1834a63f7c1 86 {
Sergunb 0:f1834a63f7c1 87 }
Sergunb 0:f1834a63f7c1 88 }
Sergunb 0:f1834a63f7c1 89
Sergunb 0:f1834a63f7c1 90 /*******************************************************************************
Sergunb 0:f1834a63f7c1 91 * Function Name : UsageFault_Handler
Sergunb 0:f1834a63f7c1 92 * Description : This function handles Usage Fault exception.
Sergunb 0:f1834a63f7c1 93 * Input : None
Sergunb 0:f1834a63f7c1 94 * Output : None
Sergunb 0:f1834a63f7c1 95 * Return : None
Sergunb 0:f1834a63f7c1 96 *******************************************************************************/
Sergunb 0:f1834a63f7c1 97 void UsageFault_Handler(void)
Sergunb 0:f1834a63f7c1 98 {
Sergunb 0:f1834a63f7c1 99 /* Go to infinite loop when Usage Fault exception occurs */
Sergunb 0:f1834a63f7c1 100 while (1)
Sergunb 0:f1834a63f7c1 101 {
Sergunb 0:f1834a63f7c1 102 }
Sergunb 0:f1834a63f7c1 103 }
Sergunb 0:f1834a63f7c1 104
Sergunb 0:f1834a63f7c1 105 /*******************************************************************************
Sergunb 0:f1834a63f7c1 106 * Function Name : SVC_Handler
Sergunb 0:f1834a63f7c1 107 * Description : This function handles SVCall exception.
Sergunb 0:f1834a63f7c1 108 * Input : None
Sergunb 0:f1834a63f7c1 109 * Output : None
Sergunb 0:f1834a63f7c1 110 * Return : None
Sergunb 0:f1834a63f7c1 111 *******************************************************************************/
Sergunb 0:f1834a63f7c1 112 void SVC_Handler(void)
Sergunb 0:f1834a63f7c1 113 {
Sergunb 0:f1834a63f7c1 114 }
Sergunb 0:f1834a63f7c1 115
Sergunb 0:f1834a63f7c1 116 /*******************************************************************************
Sergunb 0:f1834a63f7c1 117 * Function Name : DebugMon_Handler
Sergunb 0:f1834a63f7c1 118 * Description : This function handles Debug Monitor exception.
Sergunb 0:f1834a63f7c1 119 * Input : None
Sergunb 0:f1834a63f7c1 120 * Output : None
Sergunb 0:f1834a63f7c1 121 * Return : None
Sergunb 0:f1834a63f7c1 122 *******************************************************************************/
Sergunb 0:f1834a63f7c1 123 void DebugMon_Handler(void)
Sergunb 0:f1834a63f7c1 124 {
Sergunb 0:f1834a63f7c1 125 }
Sergunb 0:f1834a63f7c1 126
Sergunb 0:f1834a63f7c1 127 /*******************************************************************************
Sergunb 0:f1834a63f7c1 128 * Function Name : PendSV_Handler
Sergunb 0:f1834a63f7c1 129 * Description : This function handles PendSVC exception.
Sergunb 0:f1834a63f7c1 130 * Input : None
Sergunb 0:f1834a63f7c1 131 * Output : None
Sergunb 0:f1834a63f7c1 132 * Return : None
Sergunb 0:f1834a63f7c1 133 *******************************************************************************/
Sergunb 0:f1834a63f7c1 134 void PendSV_Handler(void)
Sergunb 0:f1834a63f7c1 135 {
Sergunb 0:f1834a63f7c1 136 }
Sergunb 0:f1834a63f7c1 137
Sergunb 0:f1834a63f7c1 138 /*******************************************************************************
Sergunb 0:f1834a63f7c1 139 * Function Name : SysTick_Handler
Sergunb 0:f1834a63f7c1 140 * Description : This function handles SysTick Handler.
Sergunb 0:f1834a63f7c1 141 * Input : None
Sergunb 0:f1834a63f7c1 142 * Output : None
Sergunb 0:f1834a63f7c1 143 * Return : None
Sergunb 0:f1834a63f7c1 144 *******************************************************************************/
Sergunb 0:f1834a63f7c1 145 #if 0
Sergunb 0:f1834a63f7c1 146 void SysTick_Handler(void)
Sergunb 0:f1834a63f7c1 147 {
Sergunb 0:f1834a63f7c1 148 }
Sergunb 0:f1834a63f7c1 149 #endif
Sergunb 0:f1834a63f7c1 150 /******************************************************************************/
Sergunb 0:f1834a63f7c1 151 /* STM32F10x Peripherals Interrupt Handlers */
Sergunb 0:f1834a63f7c1 152 /******************************************************************************/
Sergunb 0:f1834a63f7c1 153
Sergunb 0:f1834a63f7c1 154 #ifndef STM32F10X_CL
Sergunb 0:f1834a63f7c1 155 /*******************************************************************************
Sergunb 0:f1834a63f7c1 156 * Function Name : USB_LP_CAN1_RX0_IRQHandler
Sergunb 0:f1834a63f7c1 157 * Description : This function handles USB Low Priority or CAN RX0 interrupts
Sergunb 0:f1834a63f7c1 158 * requests.
Sergunb 0:f1834a63f7c1 159 * Input : None
Sergunb 0:f1834a63f7c1 160 * Output : None
Sergunb 0:f1834a63f7c1 161 * Return : None
Sergunb 0:f1834a63f7c1 162 *******************************************************************************/
Sergunb 0:f1834a63f7c1 163 void USB_LP_CAN1_RX0_IRQHandler(void)
Sergunb 0:f1834a63f7c1 164 {
Sergunb 0:f1834a63f7c1 165 USB_Istr();
Sergunb 0:f1834a63f7c1 166 }
Sergunb 0:f1834a63f7c1 167 #endif /* STM32F10X_CL */
Sergunb 0:f1834a63f7c1 168
Sergunb 0:f1834a63f7c1 169 /*******************************************************************************
Sergunb 0:f1834a63f7c1 170 * Function Name : EVAL_COM1_IRQHandler
Sergunb 0:f1834a63f7c1 171 * Description : This function handles EVAL_COM1 global interrupt request.
Sergunb 0:f1834a63f7c1 172 * Input : None
Sergunb 0:f1834a63f7c1 173 * Output : None
Sergunb 0:f1834a63f7c1 174 * Return : None
Sergunb 0:f1834a63f7c1 175 *******************************************************************************/
Sergunb 0:f1834a63f7c1 176 void EVAL_COM1_IRQHandler(void)
Sergunb 0:f1834a63f7c1 177 {
Sergunb 0:f1834a63f7c1 178 #if 0
Sergunb 0:f1834a63f7c1 179 if (USART_GetITStatus(EVAL_COM1, USART_IT_RXNE) != RESET)
Sergunb 0:f1834a63f7c1 180 {
Sergunb 0:f1834a63f7c1 181 /* Send the received data to the PC Host*/
Sergunb 0:f1834a63f7c1 182 USART_To_USB_Send_Data();
Sergunb 0:f1834a63f7c1 183 }
Sergunb 0:f1834a63f7c1 184
Sergunb 0:f1834a63f7c1 185 /* If overrun condition occurs, clear the ORE flag and recover communication */
Sergunb 0:f1834a63f7c1 186 if (USART_GetFlagStatus(EVAL_COM1, USART_FLAG_ORE) != RESET)
Sergunb 0:f1834a63f7c1 187 {
Sergunb 0:f1834a63f7c1 188 (void)USART_ReceiveData(EVAL_COM1);
Sergunb 0:f1834a63f7c1 189 }
Sergunb 0:f1834a63f7c1 190 #endif
Sergunb 0:f1834a63f7c1 191 }
Sergunb 0:f1834a63f7c1 192
Sergunb 0:f1834a63f7c1 193
Sergunb 0:f1834a63f7c1 194 #ifdef STM32F10X_CL
Sergunb 0:f1834a63f7c1 195 /*******************************************************************************
Sergunb 0:f1834a63f7c1 196 * Function Name : OTG_FS_IRQHandler
Sergunb 0:f1834a63f7c1 197 * Description : This function handles USB-On-The-Go FS global interrupt request.
Sergunb 0:f1834a63f7c1 198 * Input : None
Sergunb 0:f1834a63f7c1 199 * Output : None
Sergunb 0:f1834a63f7c1 200 * Return : None
Sergunb 0:f1834a63f7c1 201 *******************************************************************************/
Sergunb 0:f1834a63f7c1 202 void OTG_FS_IRQHandler(void)
Sergunb 0:f1834a63f7c1 203 {
Sergunb 0:f1834a63f7c1 204 STM32_PCD_OTG_ISR_Handler();
Sergunb 0:f1834a63f7c1 205 }
Sergunb 0:f1834a63f7c1 206 #endif /* STM32F10X_CL */
Sergunb 0:f1834a63f7c1 207
Sergunb 0:f1834a63f7c1 208 /******************************************************************************/
Sergunb 0:f1834a63f7c1 209 /* STM32F10x Peripherals Interrupt Handlers */
Sergunb 0:f1834a63f7c1 210 /* Add here the Interrupt Handler for the used peripheral(s) (PPP), for the */
Sergunb 0:f1834a63f7c1 211 /* available peripheral interrupt handler's name please refer to the startup */
Sergunb 0:f1834a63f7c1 212 /* file (startup_stm32f10x_xx.s). */
Sergunb 0:f1834a63f7c1 213 /******************************************************************************/
Sergunb 0:f1834a63f7c1 214
Sergunb 0:f1834a63f7c1 215 /*******************************************************************************
Sergunb 0:f1834a63f7c1 216 * Function Name : PPP_IRQHandler
Sergunb 0:f1834a63f7c1 217 * Description : This function handles PPP interrupt request.
Sergunb 0:f1834a63f7c1 218 * Input : None
Sergunb 0:f1834a63f7c1 219 * Output : None
Sergunb 0:f1834a63f7c1 220 * Return : None
Sergunb 0:f1834a63f7c1 221 *******************************************************************************/
Sergunb 0:f1834a63f7c1 222 /*void PPP_IRQHandler(void)
Sergunb 0:f1834a63f7c1 223 {
Sergunb 0:f1834a63f7c1 224 }*/
Sergunb 0:f1834a63f7c1 225
Sergunb 0:f1834a63f7c1 226 /******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
Sergunb 0:f1834a63f7c1 227
Sergunb 0:f1834a63f7c1 228 #endif