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38
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1 ///////////////////////////////////////////////////////////////////////////////
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2 /// -*- coding: UTF-8 -*-
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3 ///
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4 /// \file Discovery/Src/stm32f4xx_it.c
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5 /// \brief This function handles System tick timer and all interupt vectors.
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6 /// \author Heinrichs Weikamp gmbh
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7 /// \date 18/03/2015 15:35:40
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8 ///
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9 /// \details
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10 ///
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11 /// $Id$
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12 ///////////////////////////////////////////////////////////////////////////////
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13 /// \par Copyright (c) 2014-2018 Heinrichs Weikamp gmbh
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14 ///
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15 /// This program is free software: you can redistribute it and/or modify
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16 /// it under the terms of the GNU General Public License as published by
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17 /// the Free Software Foundation, either version 3 of the License, or
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18 /// (at your option) any later version.
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19 ///
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20 /// This program is distributed in the hope that it will be useful,
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21 /// but WITHOUT ANY WARRANTY; without even the implied warranty of
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22 /// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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23 /// GNU General Public License for more details.
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24 ///
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25 /// You should have received a copy of the GNU General Public License
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26 /// along with this program. If not, see <http://www.gnu.org/licenses/>.
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27 ///
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28 //////////////////////////////////////////////////////////////////////////////
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29 /// \par Copyright (c) COPYRIGHT(c) 2015 STMicroelectronics
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30 ///
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31 /// Redistribution and use in source and binary forms, with or without modification,
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32 /// are permitted provided that the following conditions are met:
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33 /// 1. Redistributions of source code must retain the above copyright notice,
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34 /// this list of conditions and the following disclaimer.
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35 /// 2. Redistributions in binary form must reproduce the above copyright notice,
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36 /// this list of conditions and the following disclaimer in the documentation
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37 /// and/or other materials provided with the distribution.
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38 /// 3. Neither the name of STMicroelectronics nor the names of its contributors
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39 /// may be used to endorse or promote products derived from this software
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40 /// without specific prior written permission.
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41 ///
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42 /// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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43 /// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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44 /// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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45 /// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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46 /// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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47 /// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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48 /// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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49 /// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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50 /// OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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51 /// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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52 //////////////////////////////////////////////////////////////////////////////
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53
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54 /* Includes ------------------------------------------------------------------*/
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55 #include "stm32f4xx_hal.h"
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56 #include "stm32f4xx.h"
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57 #include "stm32f4xx_it.h"
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58 /* USER CODE BEGIN 0 */
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59
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60 #include "ostc.h"
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61
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62 #ifdef DEMOMODE
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63 # include "demo.h"
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64 extern TIM_HandleTypeDef TimDemoHandle;
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65 #endif
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66
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67 extern DMA2D_HandleTypeDef Dma2dHandle;
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68 extern TIM_HandleTypeDef TimHandle;
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69
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70 /* USER CODE END 0 */
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71 /* External variables --------------------------------------------------------*/
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72
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73 /******************************************************************************/
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74 /* Cortex-M4 Processor Interruption and Exception Handlers */
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75 /******************************************************************************/
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76
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77 /**
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78 * @brief This function handles System tick timer.
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79 */
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80 void SysTick_Handler(void)
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81 {
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82 /* USER CODE BEGIN SysTick_IRQn 0 */
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83
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84 /* USER CODE END SysTick_IRQn 0 */
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85 HAL_IncTick();
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86 HAL_SYSTICK_IRQHandler();
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87 /* USER CODE BEGIN SysTick_IRQn 1 */
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88
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89 /* USER CODE END SysTick_IRQn 1 */
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90 }
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91
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92 /* USER CODE BEGIN 1 */
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93 void DMA2D_IRQHandler(void)
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94 {
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95 HAL_DMA2D_IRQHandler(&Dma2dHandle);
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96 }
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97
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98
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99 void DMA2_Stream0_IRQHandler(void)
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100 {
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101 HAL_DMA_IRQHandler(cpu2DmaSpi.hdmarx);
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102 }
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103
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104
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105 void DMA2_Stream3_IRQHandler(void)
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106 {
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107 HAL_DMA_IRQHandler(cpu2DmaSpi.hdmatx);
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108 }
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109
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110
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111 void EXTI0_IRQHandler(void)
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112 {
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113 HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_0);
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114 }
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115
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116 void EXTI1_IRQHandler(void)
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117 {
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118 HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_1);
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119 }
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120
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121 void EXTI2_IRQHandler(void)
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122 {
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123 HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_2);
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124 }
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125
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126 void EXTI3_IRQHandler(void)
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127 {
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128 HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_3);
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129 }
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130
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131 void EXTI4_IRQHandler(void)
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132 {
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133 HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_4);
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134 }
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135
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136
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137 void USART1_IRQHandler(void)
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138 {
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139 HAL_UART_IRQHandler(&UartHandle);
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140 }
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141
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142
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143 #ifdef USART_IR_HUD
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144 void USART2_IRQHandler(void)
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145 {
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146 HAL_UART_IRQHandler(&UartIR_HUD_Handle);
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147 }
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148 #endif
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149
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150
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151 void TIM4_IRQHandler(void)
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152 {
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153 MX_TestPin_Low();
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154 HAL_TIM_IRQHandler(&TimHandle);
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155 MX_TestPin_High();
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156 }
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157
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158
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159 #ifdef DEMOMODE
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160 void TIM7_IRQHandler(void)
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161 {
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162 HAL_TIM_IRQHandler(&TimDemoHandle);
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163 }
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164 #endif
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