mbed library sources
Dependents: FRDM-KL46Z_LCD_Test FRDM-KL46Z_LCD_Test FRDM-KL46Z_Plantilla FRDM-KL46Z_Plantilla ... more
targets/hal/TARGET_STM/TARGET_STM32F3XX/gpio_irq_api.c@0:6bc4ac881c8e, 2016-07-28 (annotated)
- Committer:
- ebrus
- Date:
- Thu Jul 28 15:56:34 2016 +0000
- Revision:
- 0:6bc4ac881c8e
1;
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
ebrus | 0:6bc4ac881c8e | 1 | /* mbed Microcontroller Library |
ebrus | 0:6bc4ac881c8e | 2 | ******************************************************************************* |
ebrus | 0:6bc4ac881c8e | 3 | * Copyright (c) 2014, STMicroelectronics |
ebrus | 0:6bc4ac881c8e | 4 | * All rights reserved. |
ebrus | 0:6bc4ac881c8e | 5 | * |
ebrus | 0:6bc4ac881c8e | 6 | * Redistribution and use in source and binary forms, with or without |
ebrus | 0:6bc4ac881c8e | 7 | * modification, are permitted provided that the following conditions are met: |
ebrus | 0:6bc4ac881c8e | 8 | * |
ebrus | 0:6bc4ac881c8e | 9 | * 1. Redistributions of source code must retain the above copyright notice, |
ebrus | 0:6bc4ac881c8e | 10 | * this list of conditions and the following disclaimer. |
ebrus | 0:6bc4ac881c8e | 11 | * 2. Redistributions in binary form must reproduce the above copyright notice, |
ebrus | 0:6bc4ac881c8e | 12 | * this list of conditions and the following disclaimer in the documentation |
ebrus | 0:6bc4ac881c8e | 13 | * and/or other materials provided with the distribution. |
ebrus | 0:6bc4ac881c8e | 14 | * 3. Neither the name of STMicroelectronics nor the names of its contributors |
ebrus | 0:6bc4ac881c8e | 15 | * may be used to endorse or promote products derived from this software |
ebrus | 0:6bc4ac881c8e | 16 | * without specific prior written permission. |
ebrus | 0:6bc4ac881c8e | 17 | * |
ebrus | 0:6bc4ac881c8e | 18 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
ebrus | 0:6bc4ac881c8e | 19 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
ebrus | 0:6bc4ac881c8e | 20 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
ebrus | 0:6bc4ac881c8e | 21 | * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
ebrus | 0:6bc4ac881c8e | 22 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
ebrus | 0:6bc4ac881c8e | 23 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
ebrus | 0:6bc4ac881c8e | 24 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
ebrus | 0:6bc4ac881c8e | 25 | * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
ebrus | 0:6bc4ac881c8e | 26 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
ebrus | 0:6bc4ac881c8e | 27 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
ebrus | 0:6bc4ac881c8e | 28 | ******************************************************************************* |
ebrus | 0:6bc4ac881c8e | 29 | */ |
ebrus | 0:6bc4ac881c8e | 30 | #include <stddef.h> |
ebrus | 0:6bc4ac881c8e | 31 | #include "cmsis.h" |
ebrus | 0:6bc4ac881c8e | 32 | |
ebrus | 0:6bc4ac881c8e | 33 | #include "gpio_irq_api.h" |
ebrus | 0:6bc4ac881c8e | 34 | #include "pinmap.h" |
ebrus | 0:6bc4ac881c8e | 35 | #include "mbed_error.h" |
ebrus | 0:6bc4ac881c8e | 36 | |
ebrus | 0:6bc4ac881c8e | 37 | #define EDGE_NONE (0) |
ebrus | 0:6bc4ac881c8e | 38 | #define EDGE_RISE (1) |
ebrus | 0:6bc4ac881c8e | 39 | #define EDGE_FALL (2) |
ebrus | 0:6bc4ac881c8e | 40 | #define EDGE_BOTH (3) |
ebrus | 0:6bc4ac881c8e | 41 | |
ebrus | 0:6bc4ac881c8e | 42 | #define CHANNEL_NUM (7) |
ebrus | 0:6bc4ac881c8e | 43 | |
ebrus | 0:6bc4ac881c8e | 44 | static uint32_t channel_ids[CHANNEL_NUM] = {0, 0, 0, 0, 0, 0, 0}; |
ebrus | 0:6bc4ac881c8e | 45 | static uint32_t channel_gpio[CHANNEL_NUM] = {0, 0, 0, 0, 0, 0, 0}; |
ebrus | 0:6bc4ac881c8e | 46 | static uint32_t channel_pin[CHANNEL_NUM] = {0, 0, 0, 0, 0, 0, 0}; |
ebrus | 0:6bc4ac881c8e | 47 | |
ebrus | 0:6bc4ac881c8e | 48 | static gpio_irq_handler irq_handler; |
ebrus | 0:6bc4ac881c8e | 49 | |
ebrus | 0:6bc4ac881c8e | 50 | static void handle_interrupt_in(uint32_t irq_index) { |
ebrus | 0:6bc4ac881c8e | 51 | // Retrieve the gpio and pin that generate the irq |
ebrus | 0:6bc4ac881c8e | 52 | GPIO_TypeDef *gpio = (GPIO_TypeDef *)(channel_gpio[irq_index]); |
ebrus | 0:6bc4ac881c8e | 53 | uint32_t pin = (uint32_t)(1 << channel_pin[irq_index]); |
ebrus | 0:6bc4ac881c8e | 54 | |
ebrus | 0:6bc4ac881c8e | 55 | // Clear interrupt flag |
ebrus | 0:6bc4ac881c8e | 56 | if (EXTI_GetITStatus(channel_pin[irq_index]) != RESET) { |
ebrus | 0:6bc4ac881c8e | 57 | EXTI_ClearITPendingBit(channel_pin[irq_index]); |
ebrus | 0:6bc4ac881c8e | 58 | } |
ebrus | 0:6bc4ac881c8e | 59 | |
ebrus | 0:6bc4ac881c8e | 60 | if (channel_ids[irq_index] == 0) return; |
ebrus | 0:6bc4ac881c8e | 61 | |
ebrus | 0:6bc4ac881c8e | 62 | // Check which edge has generated the irq |
ebrus | 0:6bc4ac881c8e | 63 | if ((gpio->IDR & pin) == 0) { |
ebrus | 0:6bc4ac881c8e | 64 | irq_handler(channel_ids[irq_index], IRQ_FALL); |
ebrus | 0:6bc4ac881c8e | 65 | } else { |
ebrus | 0:6bc4ac881c8e | 66 | irq_handler(channel_ids[irq_index], IRQ_RISE); |
ebrus | 0:6bc4ac881c8e | 67 | } |
ebrus | 0:6bc4ac881c8e | 68 | } |
ebrus | 0:6bc4ac881c8e | 69 | |
ebrus | 0:6bc4ac881c8e | 70 | static void gpio_irq0(void) { |
ebrus | 0:6bc4ac881c8e | 71 | handle_interrupt_in(0); // EXTI line 0 |
ebrus | 0:6bc4ac881c8e | 72 | } |
ebrus | 0:6bc4ac881c8e | 73 | |
ebrus | 0:6bc4ac881c8e | 74 | static void gpio_irq1(void) { |
ebrus | 0:6bc4ac881c8e | 75 | handle_interrupt_in(1); // EXTI line 1 |
ebrus | 0:6bc4ac881c8e | 76 | } |
ebrus | 0:6bc4ac881c8e | 77 | |
ebrus | 0:6bc4ac881c8e | 78 | static void gpio_irq2(void) { |
ebrus | 0:6bc4ac881c8e | 79 | handle_interrupt_in(2); // EXTI line 2 |
ebrus | 0:6bc4ac881c8e | 80 | } |
ebrus | 0:6bc4ac881c8e | 81 | |
ebrus | 0:6bc4ac881c8e | 82 | static void gpio_irq3(void) { |
ebrus | 0:6bc4ac881c8e | 83 | handle_interrupt_in(3); // EXTI line 3 |
ebrus | 0:6bc4ac881c8e | 84 | } |
ebrus | 0:6bc4ac881c8e | 85 | |
ebrus | 0:6bc4ac881c8e | 86 | static void gpio_irq4(void) { |
ebrus | 0:6bc4ac881c8e | 87 | handle_interrupt_in(4); // EXTI line 4 |
ebrus | 0:6bc4ac881c8e | 88 | } |
ebrus | 0:6bc4ac881c8e | 89 | |
ebrus | 0:6bc4ac881c8e | 90 | static void gpio_irq5(void) { |
ebrus | 0:6bc4ac881c8e | 91 | handle_interrupt_in(5); // EXTI lines 5 to 9 |
ebrus | 0:6bc4ac881c8e | 92 | } |
ebrus | 0:6bc4ac881c8e | 93 | |
ebrus | 0:6bc4ac881c8e | 94 | static void gpio_irq6(void) { |
ebrus | 0:6bc4ac881c8e | 95 | handle_interrupt_in(6); // EXTI lines 10 to 15 |
ebrus | 0:6bc4ac881c8e | 96 | } |
ebrus | 0:6bc4ac881c8e | 97 | |
ebrus | 0:6bc4ac881c8e | 98 | extern uint32_t Set_GPIO_Clock(uint32_t port_idx); |
ebrus | 0:6bc4ac881c8e | 99 | |
ebrus | 0:6bc4ac881c8e | 100 | int gpio_irq_init(gpio_irq_t *obj, PinName pin, gpio_irq_handler handler, uint32_t id) { |
ebrus | 0:6bc4ac881c8e | 101 | IRQn_Type irq_n = (IRQn_Type)0; |
ebrus | 0:6bc4ac881c8e | 102 | uint32_t vector = 0; |
ebrus | 0:6bc4ac881c8e | 103 | uint32_t irq_index; |
ebrus | 0:6bc4ac881c8e | 104 | |
ebrus | 0:6bc4ac881c8e | 105 | if (pin == NC) return -1; |
ebrus | 0:6bc4ac881c8e | 106 | |
ebrus | 0:6bc4ac881c8e | 107 | uint32_t port_index = STM_PORT(pin); |
ebrus | 0:6bc4ac881c8e | 108 | uint32_t pin_index = STM_PIN(pin); |
ebrus | 0:6bc4ac881c8e | 109 | |
ebrus | 0:6bc4ac881c8e | 110 | // Select irq number and interrupt routine |
ebrus | 0:6bc4ac881c8e | 111 | switch (pin_index) { |
ebrus | 0:6bc4ac881c8e | 112 | case 0: |
ebrus | 0:6bc4ac881c8e | 113 | irq_n = EXTI0_IRQn; |
ebrus | 0:6bc4ac881c8e | 114 | vector = (uint32_t)&gpio_irq0; |
ebrus | 0:6bc4ac881c8e | 115 | irq_index = 0; |
ebrus | 0:6bc4ac881c8e | 116 | break; |
ebrus | 0:6bc4ac881c8e | 117 | case 1: |
ebrus | 0:6bc4ac881c8e | 118 | irq_n = EXTI1_IRQn; |
ebrus | 0:6bc4ac881c8e | 119 | vector = (uint32_t)&gpio_irq1; |
ebrus | 0:6bc4ac881c8e | 120 | irq_index = 1; |
ebrus | 0:6bc4ac881c8e | 121 | break; |
ebrus | 0:6bc4ac881c8e | 122 | case 2: |
ebrus | 0:6bc4ac881c8e | 123 | irq_n = EXTI2_TS_IRQn; |
ebrus | 0:6bc4ac881c8e | 124 | vector = (uint32_t)&gpio_irq2; |
ebrus | 0:6bc4ac881c8e | 125 | irq_index = 2; |
ebrus | 0:6bc4ac881c8e | 126 | break; |
ebrus | 0:6bc4ac881c8e | 127 | case 3: |
ebrus | 0:6bc4ac881c8e | 128 | irq_n = EXTI3_IRQn; |
ebrus | 0:6bc4ac881c8e | 129 | vector = (uint32_t)&gpio_irq3; |
ebrus | 0:6bc4ac881c8e | 130 | irq_index = 3; |
ebrus | 0:6bc4ac881c8e | 131 | break; |
ebrus | 0:6bc4ac881c8e | 132 | case 4: |
ebrus | 0:6bc4ac881c8e | 133 | irq_n = EXTI4_IRQn; |
ebrus | 0:6bc4ac881c8e | 134 | vector = (uint32_t)&gpio_irq4; |
ebrus | 0:6bc4ac881c8e | 135 | irq_index = 4; |
ebrus | 0:6bc4ac881c8e | 136 | break; |
ebrus | 0:6bc4ac881c8e | 137 | case 5: |
ebrus | 0:6bc4ac881c8e | 138 | case 6: |
ebrus | 0:6bc4ac881c8e | 139 | case 7: |
ebrus | 0:6bc4ac881c8e | 140 | case 8: |
ebrus | 0:6bc4ac881c8e | 141 | case 9: |
ebrus | 0:6bc4ac881c8e | 142 | irq_n = EXTI9_5_IRQn; |
ebrus | 0:6bc4ac881c8e | 143 | vector = (uint32_t)&gpio_irq5; |
ebrus | 0:6bc4ac881c8e | 144 | irq_index = 5; |
ebrus | 0:6bc4ac881c8e | 145 | break; |
ebrus | 0:6bc4ac881c8e | 146 | case 10: |
ebrus | 0:6bc4ac881c8e | 147 | case 11: |
ebrus | 0:6bc4ac881c8e | 148 | case 12: |
ebrus | 0:6bc4ac881c8e | 149 | case 13: |
ebrus | 0:6bc4ac881c8e | 150 | case 14: |
ebrus | 0:6bc4ac881c8e | 151 | case 15: |
ebrus | 0:6bc4ac881c8e | 152 | irq_n = EXTI15_10_IRQn; |
ebrus | 0:6bc4ac881c8e | 153 | vector = (uint32_t)&gpio_irq6; |
ebrus | 0:6bc4ac881c8e | 154 | irq_index = 6; |
ebrus | 0:6bc4ac881c8e | 155 | break; |
ebrus | 0:6bc4ac881c8e | 156 | default: |
ebrus | 0:6bc4ac881c8e | 157 | error("This pin is not supported with InterruptIn."); |
ebrus | 0:6bc4ac881c8e | 158 | return -1; |
ebrus | 0:6bc4ac881c8e | 159 | } |
ebrus | 0:6bc4ac881c8e | 160 | |
ebrus | 0:6bc4ac881c8e | 161 | // Enable GPIO clock |
ebrus | 0:6bc4ac881c8e | 162 | uint32_t gpio_add = Set_GPIO_Clock(port_index); |
ebrus | 0:6bc4ac881c8e | 163 | |
ebrus | 0:6bc4ac881c8e | 164 | // Enable SYSCFG clock |
ebrus | 0:6bc4ac881c8e | 165 | RCC_APB2PeriphClockCmd(RCC_APB2Periph_SYSCFG, ENABLE); |
ebrus | 0:6bc4ac881c8e | 166 | |
ebrus | 0:6bc4ac881c8e | 167 | // Connect EXTI line to pin |
ebrus | 0:6bc4ac881c8e | 168 | SYSCFG_EXTILineConfig(port_index, pin_index); |
ebrus | 0:6bc4ac881c8e | 169 | |
ebrus | 0:6bc4ac881c8e | 170 | // Configure EXTI line |
ebrus | 0:6bc4ac881c8e | 171 | EXTI_InitTypeDef EXTI_InitStructure; |
ebrus | 0:6bc4ac881c8e | 172 | EXTI_InitStructure.EXTI_Line = pin_index; |
ebrus | 0:6bc4ac881c8e | 173 | EXTI_InitStructure.EXTI_Mode = EXTI_Mode_Interrupt; |
ebrus | 0:6bc4ac881c8e | 174 | EXTI_InitStructure.EXTI_Trigger = EXTI_Trigger_Falling; |
ebrus | 0:6bc4ac881c8e | 175 | EXTI_InitStructure.EXTI_LineCmd = ENABLE; |
ebrus | 0:6bc4ac881c8e | 176 | EXTI_Init(&EXTI_InitStructure); |
ebrus | 0:6bc4ac881c8e | 177 | |
ebrus | 0:6bc4ac881c8e | 178 | // Enable and set EXTI interrupt to the lowest priority |
ebrus | 0:6bc4ac881c8e | 179 | NVIC_InitTypeDef NVIC_InitStructure; |
ebrus | 0:6bc4ac881c8e | 180 | NVIC_InitStructure.NVIC_IRQChannel = irq_n; |
ebrus | 0:6bc4ac881c8e | 181 | NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0x0F; |
ebrus | 0:6bc4ac881c8e | 182 | NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0x0F; |
ebrus | 0:6bc4ac881c8e | 183 | NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE; |
ebrus | 0:6bc4ac881c8e | 184 | NVIC_Init(&NVIC_InitStructure); |
ebrus | 0:6bc4ac881c8e | 185 | |
ebrus | 0:6bc4ac881c8e | 186 | NVIC_SetVector(irq_n, vector); |
ebrus | 0:6bc4ac881c8e | 187 | NVIC_EnableIRQ(irq_n); |
ebrus | 0:6bc4ac881c8e | 188 | |
ebrus | 0:6bc4ac881c8e | 189 | // Save informations for future use |
ebrus | 0:6bc4ac881c8e | 190 | obj->irq_n = irq_n; |
ebrus | 0:6bc4ac881c8e | 191 | obj->irq_index = irq_index; |
ebrus | 0:6bc4ac881c8e | 192 | obj->event = EDGE_NONE; |
ebrus | 0:6bc4ac881c8e | 193 | channel_ids[irq_index] = id; |
ebrus | 0:6bc4ac881c8e | 194 | channel_gpio[irq_index] = gpio_add; |
ebrus | 0:6bc4ac881c8e | 195 | channel_pin[irq_index] = pin_index; |
ebrus | 0:6bc4ac881c8e | 196 | |
ebrus | 0:6bc4ac881c8e | 197 | irq_handler = handler; |
ebrus | 0:6bc4ac881c8e | 198 | |
ebrus | 0:6bc4ac881c8e | 199 | return 0; |
ebrus | 0:6bc4ac881c8e | 200 | } |
ebrus | 0:6bc4ac881c8e | 201 | |
ebrus | 0:6bc4ac881c8e | 202 | void gpio_irq_free(gpio_irq_t *obj) { |
ebrus | 0:6bc4ac881c8e | 203 | channel_ids[obj->irq_index] = 0; |
ebrus | 0:6bc4ac881c8e | 204 | channel_gpio[obj->irq_index] = 0; |
ebrus | 0:6bc4ac881c8e | 205 | channel_pin[obj->irq_index] = 0; |
ebrus | 0:6bc4ac881c8e | 206 | // Disable EXTI line |
ebrus | 0:6bc4ac881c8e | 207 | EXTI_InitTypeDef EXTI_InitStructure; |
ebrus | 0:6bc4ac881c8e | 208 | EXTI_StructInit(&EXTI_InitStructure); |
ebrus | 0:6bc4ac881c8e | 209 | EXTI_Init(&EXTI_InitStructure); |
ebrus | 0:6bc4ac881c8e | 210 | obj->event = EDGE_NONE; |
ebrus | 0:6bc4ac881c8e | 211 | } |
ebrus | 0:6bc4ac881c8e | 212 | |
ebrus | 0:6bc4ac881c8e | 213 | void gpio_irq_set(gpio_irq_t *obj, gpio_irq_event event, uint32_t enable) { |
ebrus | 0:6bc4ac881c8e | 214 | EXTI_InitTypeDef EXTI_InitStructure; |
ebrus | 0:6bc4ac881c8e | 215 | |
ebrus | 0:6bc4ac881c8e | 216 | EXTI_InitStructure.EXTI_Line = channel_pin[obj->irq_index]; |
ebrus | 0:6bc4ac881c8e | 217 | EXTI_InitStructure.EXTI_Mode = EXTI_Mode_Interrupt; |
ebrus | 0:6bc4ac881c8e | 218 | |
ebrus | 0:6bc4ac881c8e | 219 | if (event == IRQ_RISE) { |
ebrus | 0:6bc4ac881c8e | 220 | if ((obj->event == EDGE_FALL) || (obj->event == EDGE_BOTH)) { |
ebrus | 0:6bc4ac881c8e | 221 | EXTI_InitStructure.EXTI_Trigger = EXTI_Trigger_Rising_Falling; |
ebrus | 0:6bc4ac881c8e | 222 | obj->event = EDGE_BOTH; |
ebrus | 0:6bc4ac881c8e | 223 | } else { // NONE or RISE |
ebrus | 0:6bc4ac881c8e | 224 | EXTI_InitStructure.EXTI_Trigger = EXTI_Trigger_Rising; |
ebrus | 0:6bc4ac881c8e | 225 | obj->event = EDGE_RISE; |
ebrus | 0:6bc4ac881c8e | 226 | } |
ebrus | 0:6bc4ac881c8e | 227 | } |
ebrus | 0:6bc4ac881c8e | 228 | |
ebrus | 0:6bc4ac881c8e | 229 | if (event == IRQ_FALL) { |
ebrus | 0:6bc4ac881c8e | 230 | if ((obj->event == EDGE_RISE) || (obj->event == EDGE_BOTH)) { |
ebrus | 0:6bc4ac881c8e | 231 | EXTI_InitStructure.EXTI_Trigger = EXTI_Trigger_Rising_Falling; |
ebrus | 0:6bc4ac881c8e | 232 | obj->event = EDGE_BOTH; |
ebrus | 0:6bc4ac881c8e | 233 | } else { // NONE or FALL |
ebrus | 0:6bc4ac881c8e | 234 | EXTI_InitStructure.EXTI_Trigger = EXTI_Trigger_Falling; |
ebrus | 0:6bc4ac881c8e | 235 | obj->event = EDGE_FALL; |
ebrus | 0:6bc4ac881c8e | 236 | } |
ebrus | 0:6bc4ac881c8e | 237 | } |
ebrus | 0:6bc4ac881c8e | 238 | |
ebrus | 0:6bc4ac881c8e | 239 | if (enable) { |
ebrus | 0:6bc4ac881c8e | 240 | EXTI_InitStructure.EXTI_LineCmd = ENABLE; |
ebrus | 0:6bc4ac881c8e | 241 | } else { |
ebrus | 0:6bc4ac881c8e | 242 | EXTI_InitStructure.EXTI_LineCmd = DISABLE; |
ebrus | 0:6bc4ac881c8e | 243 | } |
ebrus | 0:6bc4ac881c8e | 244 | |
ebrus | 0:6bc4ac881c8e | 245 | EXTI_Init(&EXTI_InitStructure); |
ebrus | 0:6bc4ac881c8e | 246 | } |
ebrus | 0:6bc4ac881c8e | 247 | |
ebrus | 0:6bc4ac881c8e | 248 | void gpio_irq_enable(gpio_irq_t *obj) { |
ebrus | 0:6bc4ac881c8e | 249 | NVIC_EnableIRQ(obj->irq_n); |
ebrus | 0:6bc4ac881c8e | 250 | } |
ebrus | 0:6bc4ac881c8e | 251 | |
ebrus | 0:6bc4ac881c8e | 252 | void gpio_irq_disable(gpio_irq_t *obj) { |
ebrus | 0:6bc4ac881c8e | 253 | NVIC_DisableIRQ(obj->irq_n); |
ebrus | 0:6bc4ac881c8e | 254 | obj->event = EDGE_NONE; |
ebrus | 0:6bc4ac881c8e | 255 | } |