finished
Dependencies: C12832 DebouncedInterrupt MMA7660 mbed-rtos mbed
main.cpp@1:57407e283b03, 2015-03-02 (annotated)
- Committer:
- cathal66
- Date:
- Mon Mar 02 12:56:15 2015 +0000
- Revision:
- 1:57407e283b03
- Parent:
- 0:151f0dbf3ca8
- Child:
- 2:ff8262f6a385
Full program working with LED in a thread
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
cathal66 | 0:151f0dbf3ca8 | 1 | #include "mbed.h" |
cathal66 | 0:151f0dbf3ca8 | 2 | #include "rtos.h" |
cathal66 | 0:151f0dbf3ca8 | 3 | #include "C12832.h" |
cathal66 | 1:57407e283b03 | 4 | #include "MMA7660.h" |
cathal66 | 1:57407e283b03 | 5 | |
cathal66 | 1:57407e283b03 | 6 | |
cathal66 | 1:57407e283b03 | 7 | |
cathal66 | 0:151f0dbf3ca8 | 8 | |
cathal66 | 0:151f0dbf3ca8 | 9 | //FINITE STATE MACHINE EVENTS |
cathal66 | 0:151f0dbf3ca8 | 10 | #define NO_EVENT 0 |
cathal66 | 0:151f0dbf3ca8 | 11 | #define TIME_OUT 1 |
cathal66 | 0:151f0dbf3ca8 | 12 | #define BUTTON_PRESS 2 |
cathal66 | 1:57407e283b03 | 13 | #define TILT 3 |
cathal66 | 1:57407e283b03 | 14 | #define PUSH 4 |
cathal66 | 0:151f0dbf3ca8 | 15 | |
cathal66 | 0:151f0dbf3ca8 | 16 | //STATES |
cathal66 | 0:151f0dbf3ca8 | 17 | #define STATE_0 0 |
cathal66 | 0:151f0dbf3ca8 | 18 | #define STATE_1 1 |
cathal66 | 0:151f0dbf3ca8 | 19 | #define STATE_2 2 |
cathal66 | 1:57407e283b03 | 20 | |
cathal66 | 1:57407e283b03 | 21 | //Mutex |
cathal66 | 1:57407e283b03 | 22 | Mutex LED_RGB; |
cathal66 | 0:151f0dbf3ca8 | 23 | |
cathal66 | 0:151f0dbf3ca8 | 24 | //pass event via message queue |
cathal66 | 0:151f0dbf3ca8 | 25 | typedef struct { |
cathal66 | 0:151f0dbf3ca8 | 26 | int event; /* AD result of measured voltage */ |
cathal66 | 0:151f0dbf3ca8 | 27 | } message_t; |
cathal66 | 0:151f0dbf3ca8 | 28 | |
cathal66 | 0:151f0dbf3ca8 | 29 | MemoryPool<message_t, 16> mpool; |
cathal66 | 0:151f0dbf3ca8 | 30 | Queue<message_t, 16> queue; |
cathal66 | 0:151f0dbf3ca8 | 31 | |
cathal66 | 1:57407e283b03 | 32 | //Digital input |
cathal66 | 0:151f0dbf3ca8 | 33 | DigitalIn coin(p14); |
cathal66 | 1:57407e283b03 | 34 | InterruptIn button(p15); |
cathal66 | 0:151f0dbf3ca8 | 35 | |
cathal66 | 1:57407e283b03 | 36 | //Analog input |
cathal66 | 1:57407e283b03 | 37 | AnalogIn push(p19); |
cathal66 | 1:57407e283b03 | 38 | |
cathal66 | 1:57407e283b03 | 39 | //Setup hardware |
cathal66 | 1:57407e283b03 | 40 | MMA7660 MMA(p28, p27); |
cathal66 | 0:151f0dbf3ca8 | 41 | C12832 lcd(p5, p7, p6, p8, p11); |
cathal66 | 0:151f0dbf3ca8 | 42 | |
cathal66 | 1:57407e283b03 | 43 | //RGB LEDs |
cathal66 | 0:151f0dbf3ca8 | 44 | DigitalOut led_R(p23); //LED RGB red |
cathal66 | 0:151f0dbf3ca8 | 45 | DigitalOut led_G(p24); //LED RGB green |
cathal66 | 1:57407e283b03 | 46 | DigitalOut led_B(p25); //LED RGB Blue |
cathal66 | 0:151f0dbf3ca8 | 47 | |
cathal66 | 1:57407e283b03 | 48 | //leds for debug |
cathal66 | 0:151f0dbf3ca8 | 49 | DigitalOut led4(LED4); //LED RGB green |
cathal66 | 0:151f0dbf3ca8 | 50 | DigitalOut led3(LED3); //LED RGB green |
cathal66 | 0:151f0dbf3ca8 | 51 | |
cathal66 | 0:151f0dbf3ca8 | 52 | |
cathal66 | 0:151f0dbf3ca8 | 53 | void timeout_event(void const *n) |
cathal66 | 0:151f0dbf3ca8 | 54 | { |
cathal66 | 0:151f0dbf3ca8 | 55 | |
cathal66 | 0:151f0dbf3ca8 | 56 | //event via a message queue |
cathal66 | 0:151f0dbf3ca8 | 57 | message_t *message = mpool.alloc(); |
cathal66 | 0:151f0dbf3ca8 | 58 | message->event = TIME_OUT; |
cathal66 | 0:151f0dbf3ca8 | 59 | queue.put(message); |
cathal66 | 0:151f0dbf3ca8 | 60 | |
cathal66 | 0:151f0dbf3ca8 | 61 | led4 = !led4; |
cathal66 | 0:151f0dbf3ca8 | 62 | |
cathal66 | 0:151f0dbf3ca8 | 63 | } |
cathal66 | 0:151f0dbf3ca8 | 64 | |
cathal66 | 0:151f0dbf3ca8 | 65 | |
cathal66 | 0:151f0dbf3ca8 | 66 | void button_event_thread(void const *argument) { |
cathal66 | 0:151f0dbf3ca8 | 67 | int button_press=0; |
cathal66 | 0:151f0dbf3ca8 | 68 | while (true) { |
cathal66 | 0:151f0dbf3ca8 | 69 | |
cathal66 | 0:151f0dbf3ca8 | 70 | //debouce delay for switch |
cathal66 | 0:151f0dbf3ca8 | 71 | if (coin) |
cathal66 | 0:151f0dbf3ca8 | 72 | { |
cathal66 | 0:151f0dbf3ca8 | 73 | button_press = 1; |
cathal66 | 0:151f0dbf3ca8 | 74 | if (button_press == 1 & coin == 0) |
cathal66 | 0:151f0dbf3ca8 | 75 | { |
cathal66 | 0:151f0dbf3ca8 | 76 | |
cathal66 | 0:151f0dbf3ca8 | 77 | //event via a message queue |
cathal66 | 0:151f0dbf3ca8 | 78 | message_t *message = mpool.alloc(); |
cathal66 | 0:151f0dbf3ca8 | 79 | message->event = BUTTON_PRESS; |
cathal66 | 0:151f0dbf3ca8 | 80 | queue.put(message); |
cathal66 | 0:151f0dbf3ca8 | 81 | |
cathal66 | 0:151f0dbf3ca8 | 82 | led3 = !led3; |
cathal66 | 0:151f0dbf3ca8 | 83 | button_press = 0; |
cathal66 | 0:151f0dbf3ca8 | 84 | } |
cathal66 | 0:151f0dbf3ca8 | 85 | } |
cathal66 | 1:57407e283b03 | 86 | |
cathal66 | 1:57407e283b03 | 87 | |
cathal66 | 0:151f0dbf3ca8 | 88 | } |
cathal66 | 0:151f0dbf3ca8 | 89 | } |
cathal66 | 0:151f0dbf3ca8 | 90 | |
cathal66 | 1:57407e283b03 | 91 | |
cathal66 | 1:57407e283b03 | 92 | void tilt_event_thread(void const *argument) { |
cathal66 | 1:57407e283b03 | 93 | float tilt_value_Y = MMA.y(); |
cathal66 | 1:57407e283b03 | 94 | float tilt_value_X = MMA.x(); |
cathal66 | 1:57407e283b03 | 95 | while (true) |
cathal66 | 1:57407e283b03 | 96 | { |
cathal66 | 1:57407e283b03 | 97 | |
cathal66 | 1:57407e283b03 | 98 | //debouce delay for switch |
cathal66 | 1:57407e283b03 | 99 | Thread::wait(2000); |
cathal66 | 1:57407e283b03 | 100 | |
cathal66 | 1:57407e283b03 | 101 | if (tilt_value_Y <= MMA.y()-0.1 ^ tilt_value_Y >= MMA.y()+0.1 ) |
cathal66 | 1:57407e283b03 | 102 | { |
cathal66 | 1:57407e283b03 | 103 | |
cathal66 | 1:57407e283b03 | 104 | //event via a message queue |
cathal66 | 1:57407e283b03 | 105 | message_t *message = mpool.alloc(); |
cathal66 | 1:57407e283b03 | 106 | message->event = TILT; |
cathal66 | 1:57407e283b03 | 107 | queue.put(message); |
cathal66 | 1:57407e283b03 | 108 | |
cathal66 | 1:57407e283b03 | 109 | led3 = !led3; |
cathal66 | 1:57407e283b03 | 110 | tilt_value_Y = MMA.y(); |
cathal66 | 1:57407e283b03 | 111 | } |
cathal66 | 1:57407e283b03 | 112 | |
cathal66 | 1:57407e283b03 | 113 | |
cathal66 | 1:57407e283b03 | 114 | } |
cathal66 | 0:151f0dbf3ca8 | 115 | |
cathal66 | 1:57407e283b03 | 116 | |
cathal66 | 1:57407e283b03 | 117 | } |
cathal66 | 1:57407e283b03 | 118 | |
cathal66 | 1:57407e283b03 | 119 | void push_event_thread(void const *argument) { |
cathal66 | 1:57407e283b03 | 120 | float push_value = push.read(); |
cathal66 | 1:57407e283b03 | 121 | while (true) |
cathal66 | 1:57407e283b03 | 122 | { |
cathal66 | 1:57407e283b03 | 123 | |
cathal66 | 1:57407e283b03 | 124 | //debouce delay for switch |
cathal66 | 1:57407e283b03 | 125 | Thread::wait(1000); |
cathal66 | 1:57407e283b03 | 126 | if (push_value >= push.read()- 0.05 ^ push_value <= push.read()+ 0.05 ) |
cathal66 | 1:57407e283b03 | 127 | { |
cathal66 | 1:57407e283b03 | 128 | push_value = push.read(); |
cathal66 | 1:57407e283b03 | 129 | //event via a message queue |
cathal66 | 1:57407e283b03 | 130 | message_t *message = mpool.alloc(); |
cathal66 | 1:57407e283b03 | 131 | message->event = PUSH; |
cathal66 | 1:57407e283b03 | 132 | queue.put(message); |
cathal66 | 1:57407e283b03 | 133 | led3 = !led3; |
cathal66 | 1:57407e283b03 | 134 | |
cathal66 | 1:57407e283b03 | 135 | } |
cathal66 | 1:57407e283b03 | 136 | } |
cathal66 | 1:57407e283b03 | 137 | |
cathal66 | 1:57407e283b03 | 138 | |
cathal66 | 1:57407e283b03 | 139 | } |
cathal66 | 1:57407e283b03 | 140 | void flash_led_thread(void const *argument) { |
cathal66 | 1:57407e283b03 | 141 | while (true) |
cathal66 | 1:57407e283b03 | 142 | { |
cathal66 | 1:57407e283b03 | 143 | Thread::signal_wait(0x1); |
cathal66 | 1:57407e283b03 | 144 | |
cathal66 | 1:57407e283b03 | 145 | for (int i=0;i<=20;i++) |
cathal66 | 1:57407e283b03 | 146 | { |
cathal66 | 1:57407e283b03 | 147 | LED_RGB.lock(); |
cathal66 | 1:57407e283b03 | 148 | led_R = !led_R; |
cathal66 | 1:57407e283b03 | 149 | LED_RGB.unlock(); |
cathal66 | 1:57407e283b03 | 150 | Thread::wait(100); |
cathal66 | 1:57407e283b03 | 151 | } |
cathal66 | 1:57407e283b03 | 152 | LED_RGB.lock(); |
cathal66 | 1:57407e283b03 | 153 | led_R = 1; |
cathal66 | 1:57407e283b03 | 154 | LED_RGB.unlock(); |
cathal66 | 1:57407e283b03 | 155 | } |
cathal66 | 1:57407e283b03 | 156 | |
cathal66 | 1:57407e283b03 | 157 | } |
cathal66 | 1:57407e283b03 | 158 | |
cathal66 | 1:57407e283b03 | 159 | void Button_Inter() { |
cathal66 | 1:57407e283b03 | 160 | |
cathal66 | 1:57407e283b03 | 161 | //Flash_LED_Thread.signal_set(0x1); |
cathal66 | 1:57407e283b03 | 162 | |
cathal66 | 1:57407e283b03 | 163 | } |
cathal66 | 1:57407e283b03 | 164 | |
cathal66 | 1:57407e283b03 | 165 | |
cathal66 | 0:151f0dbf3ca8 | 166 | int main (void) { |
cathal66 | 0:151f0dbf3ca8 | 167 | |
cathal66 | 0:151f0dbf3ca8 | 168 | //Thread fsm(fsm_thread); |
cathal66 | 0:151f0dbf3ca8 | 169 | Thread button_event(button_event_thread); |
cathal66 | 1:57407e283b03 | 170 | Thread tilt_event(tilt_event_thread); |
cathal66 | 1:57407e283b03 | 171 | Thread push_event(push_event_thread); |
cathal66 | 1:57407e283b03 | 172 | Thread Flash_LED_Thread(flash_led_thread); |
cathal66 | 0:151f0dbf3ca8 | 173 | RtosTimer timer(timeout_event, osTimerPeriodic, (void *)0); |
cathal66 | 0:151f0dbf3ca8 | 174 | |
cathal66 | 1:57407e283b03 | 175 | //Interrupts |
cathal66 | 1:57407e283b03 | 176 | button.rise(&Button_Inter); |
cathal66 | 1:57407e283b03 | 177 | |
cathal66 | 0:151f0dbf3ca8 | 178 | int state = STATE_0; |
cathal66 | 0:151f0dbf3ca8 | 179 | |
cathal66 | 1:57407e283b03 | 180 | LED_RGB.lock(); |
cathal66 | 1:57407e283b03 | 181 | led_R=1; |
cathal66 | 1:57407e283b03 | 182 | led_G=1; |
cathal66 | 1:57407e283b03 | 183 | led_B=1; |
cathal66 | 1:57407e283b03 | 184 | LED_RGB.unlock(); |
cathal66 | 1:57407e283b03 | 185 | |
cathal66 | 1:57407e283b03 | 186 | if (MMA.testConnection()) //setup accler |
cathal66 | 1:57407e283b03 | 187 | |
cathal66 | 0:151f0dbf3ca8 | 188 | //start timer with a 2 sec timeout |
cathal66 | 0:151f0dbf3ca8 | 189 | timer.start(2000); |
cathal66 | 0:151f0dbf3ca8 | 190 | |
cathal66 | 0:151f0dbf3ca8 | 191 | while (true) { |
cathal66 | 1:57407e283b03 | 192 | |
cathal66 | 1:57407e283b03 | 193 | |
cathal66 | 0:151f0dbf3ca8 | 194 | switch(state) |
cathal66 | 0:151f0dbf3ca8 | 195 | { |
cathal66 | 1:57407e283b03 | 196 | case STATE_0: |
cathal66 | 0:151f0dbf3ca8 | 197 | osEvent evt = queue.get(); |
cathal66 | 0:151f0dbf3ca8 | 198 | if (evt.status == osEventMessage) |
cathal66 | 0:151f0dbf3ca8 | 199 | { |
cathal66 | 0:151f0dbf3ca8 | 200 | message_t *message = (message_t*)evt.value.p; |
cathal66 | 0:151f0dbf3ca8 | 201 | |
cathal66 | 0:151f0dbf3ca8 | 202 | |
cathal66 | 1:57407e283b03 | 203 | if(message->event == BUTTON_PRESS) |
cathal66 | 1:57407e283b03 | 204 | { |
cathal66 | 1:57407e283b03 | 205 | LED_RGB.lock(); |
cathal66 | 1:57407e283b03 | 206 | led_G=0; |
cathal66 | 1:57407e283b03 | 207 | led_R=1; |
cathal66 | 1:57407e283b03 | 208 | LED_RGB.unlock(); |
cathal66 | 1:57407e283b03 | 209 | lcd.cls(); |
cathal66 | 1:57407e283b03 | 210 | lcd.locate(0,2); |
cathal66 | 1:57407e283b03 | 211 | lcd.printf("Enter"); |
cathal66 | 1:57407e283b03 | 212 | state = STATE_1; |
cathal66 | 1:57407e283b03 | 213 | } |
cathal66 | 1:57407e283b03 | 214 | if(message->event == PUSH) |
cathal66 | 1:57407e283b03 | 215 | { |
cathal66 | 1:57407e283b03 | 216 | LED_RGB.lock(); |
cathal66 | 1:57407e283b03 | 217 | led_G=1; //off |
cathal66 | 1:57407e283b03 | 218 | led_R=0; //on |
cathal66 | 1:57407e283b03 | 219 | LED_RGB.unlock(); |
cathal66 | 1:57407e283b03 | 220 | lcd.cls(); |
cathal66 | 1:57407e283b03 | 221 | lcd.locate(0,2); |
cathal66 | 1:57407e283b03 | 222 | lcd.printf("Insert Coin push"); |
cathal66 | 1:57407e283b03 | 223 | state = STATE_0; |
cathal66 | 1:57407e283b03 | 224 | } |
cathal66 | 1:57407e283b03 | 225 | if(message->event == TILT) |
cathal66 | 1:57407e283b03 | 226 | { |
cathal66 | 1:57407e283b03 | 227 | LED_RGB.lock(); |
cathal66 | 1:57407e283b03 | 228 | led_G=1; |
cathal66 | 1:57407e283b03 | 229 | led_R=1; |
cathal66 | 1:57407e283b03 | 230 | LED_RGB.unlock(); |
cathal66 | 1:57407e283b03 | 231 | lcd.cls(); |
cathal66 | 1:57407e283b03 | 232 | lcd.locate(0,0); |
cathal66 | 1:57407e283b03 | 233 | lcd.printf("STOP"); |
cathal66 | 1:57407e283b03 | 234 | lcd.locate(0,10); |
cathal66 | 1:57407e283b03 | 235 | lcd.printf("Please Insert Coin"); |
cathal66 | 1:57407e283b03 | 236 | Flash_LED_Thread.signal_set(0x1); |
cathal66 | 1:57407e283b03 | 237 | state = STATE_2; |
cathal66 | 1:57407e283b03 | 238 | } |
cathal66 | 1:57407e283b03 | 239 | if(message->event == TIME_OUT) |
cathal66 | 1:57407e283b03 | 240 | { |
cathal66 | 1:57407e283b03 | 241 | LED_RGB.lock(); |
cathal66 | 1:57407e283b03 | 242 | led_G=1; |
cathal66 | 1:57407e283b03 | 243 | led_R=0; |
cathal66 | 1:57407e283b03 | 244 | LED_RGB.unlock(); |
cathal66 | 1:57407e283b03 | 245 | lcd.cls(); |
cathal66 | 1:57407e283b03 | 246 | lcd.locate(0,2); |
cathal66 | 1:57407e283b03 | 247 | lcd.printf("Hello"); |
cathal66 | 1:57407e283b03 | 248 | state = STATE_0; |
cathal66 | 1:57407e283b03 | 249 | } |
cathal66 | 0:151f0dbf3ca8 | 250 | mpool.free(message); |
cathal66 | 0:151f0dbf3ca8 | 251 | } |
cathal66 | 0:151f0dbf3ca8 | 252 | |
cathal66 | 0:151f0dbf3ca8 | 253 | timer.start(2000); |
cathal66 | 0:151f0dbf3ca8 | 254 | |
cathal66 | 0:151f0dbf3ca8 | 255 | break; |
cathal66 | 0:151f0dbf3ca8 | 256 | |
cathal66 | 0:151f0dbf3ca8 | 257 | case STATE_1: |
cathal66 | 1:57407e283b03 | 258 | |
cathal66 | 0:151f0dbf3ca8 | 259 | evt = queue.get(); |
cathal66 | 0:151f0dbf3ca8 | 260 | if (evt.status == osEventMessage) |
cathal66 | 0:151f0dbf3ca8 | 261 | { |
cathal66 | 0:151f0dbf3ca8 | 262 | message_t *message = (message_t*)evt.value.p; |
cathal66 | 0:151f0dbf3ca8 | 263 | |
cathal66 | 0:151f0dbf3ca8 | 264 | |
cathal66 | 1:57407e283b03 | 265 | if(message->event == BUTTON_PRESS) |
cathal66 | 1:57407e283b03 | 266 | { |
cathal66 | 1:57407e283b03 | 267 | lcd.cls(); |
cathal66 | 1:57407e283b03 | 268 | lcd.locate(0,2); |
cathal66 | 1:57407e283b03 | 269 | lcd.printf("Thanks"); |
cathal66 | 1:57407e283b03 | 270 | state = STATE_1; |
cathal66 | 1:57407e283b03 | 271 | } |
cathal66 | 1:57407e283b03 | 272 | if(message->event == PUSH) |
cathal66 | 1:57407e283b03 | 273 | { |
cathal66 | 1:57407e283b03 | 274 | LED_RGB.lock(); |
cathal66 | 1:57407e283b03 | 275 | led_R=0; |
cathal66 | 1:57407e283b03 | 276 | led_G=1; |
cathal66 | 1:57407e283b03 | 277 | LED_RGB.unlock(); |
cathal66 | 1:57407e283b03 | 278 | lcd.cls(); |
cathal66 | 1:57407e283b03 | 279 | lcd.locate(0,2); |
cathal66 | 1:57407e283b03 | 280 | lcd.printf("Hello"); |
cathal66 | 1:57407e283b03 | 281 | state = STATE_0; |
cathal66 | 1:57407e283b03 | 282 | } |
cathal66 | 1:57407e283b03 | 283 | |
cathal66 | 0:151f0dbf3ca8 | 284 | mpool.free(message); |
cathal66 | 0:151f0dbf3ca8 | 285 | } |
cathal66 | 0:151f0dbf3ca8 | 286 | |
cathal66 | 1:57407e283b03 | 287 | timer.start(2000); |
cathal66 | 1:57407e283b03 | 288 | |
cathal66 | 0:151f0dbf3ca8 | 289 | |
cathal66 | 0:151f0dbf3ca8 | 290 | break; |
cathal66 | 0:151f0dbf3ca8 | 291 | |
cathal66 | 0:151f0dbf3ca8 | 292 | case STATE_2: |
cathal66 | 0:151f0dbf3ca8 | 293 | |
cathal66 | 0:151f0dbf3ca8 | 294 | evt = queue.get(); |
cathal66 | 0:151f0dbf3ca8 | 295 | if (evt.status == osEventMessage) |
cathal66 | 0:151f0dbf3ca8 | 296 | { |
cathal66 | 0:151f0dbf3ca8 | 297 | message_t *message = (message_t*)evt.value.p; |
cathal66 | 0:151f0dbf3ca8 | 298 | |
cathal66 | 1:57407e283b03 | 299 | if(message->event == BUTTON_PRESS) |
cathal66 | 1:57407e283b03 | 300 | { |
cathal66 | 1:57407e283b03 | 301 | LED_RGB.lock(); |
cathal66 | 1:57407e283b03 | 302 | led_G=0; |
cathal66 | 1:57407e283b03 | 303 | led_R=1; |
cathal66 | 1:57407e283b03 | 304 | LED_RGB.unlock(); |
cathal66 | 1:57407e283b03 | 305 | lcd.cls(); |
cathal66 | 1:57407e283b03 | 306 | lcd.locate(0,2); |
cathal66 | 1:57407e283b03 | 307 | lcd.printf("Enter"); |
cathal66 | 1:57407e283b03 | 308 | state = STATE_1; |
cathal66 | 1:57407e283b03 | 309 | |
cathal66 | 1:57407e283b03 | 310 | } |
cathal66 | 1:57407e283b03 | 311 | if(message->event == TILT) |
cathal66 | 1:57407e283b03 | 312 | { |
cathal66 | 1:57407e283b03 | 313 | lcd.cls(); |
cathal66 | 1:57407e283b03 | 314 | lcd.locate(0,0); |
cathal66 | 1:57407e283b03 | 315 | lcd.printf("STOP"); |
cathal66 | 1:57407e283b03 | 316 | lcd.locate(0,10); |
cathal66 | 1:57407e283b03 | 317 | lcd.printf("Please Insert Coin"); |
cathal66 | 1:57407e283b03 | 318 | state = STATE_2; |
cathal66 | 1:57407e283b03 | 319 | Flash_LED_Thread.signal_set(0x1); |
cathal66 | 1:57407e283b03 | 320 | } |
cathal66 | 1:57407e283b03 | 321 | if(message->event == TIME_OUT) |
cathal66 | 1:57407e283b03 | 322 | { |
cathal66 | 1:57407e283b03 | 323 | LED_RGB.lock(); |
cathal66 | 1:57407e283b03 | 324 | led_R=0; |
cathal66 | 1:57407e283b03 | 325 | led_G=1; |
cathal66 | 1:57407e283b03 | 326 | LED_RGB.unlock(); |
cathal66 | 1:57407e283b03 | 327 | lcd.cls(); |
cathal66 | 1:57407e283b03 | 328 | lcd.locate(0,2); |
cathal66 | 1:57407e283b03 | 329 | lcd.printf("Insert Coin"); |
cathal66 | 1:57407e283b03 | 330 | state = STATE_0; |
cathal66 | 1:57407e283b03 | 331 | } |
cathal66 | 0:151f0dbf3ca8 | 332 | mpool.free(message); |
cathal66 | 0:151f0dbf3ca8 | 333 | } |
cathal66 | 0:151f0dbf3ca8 | 334 | |
cathal66 | 0:151f0dbf3ca8 | 335 | timer.start(2000); |
cathal66 | 0:151f0dbf3ca8 | 336 | |
cathal66 | 0:151f0dbf3ca8 | 337 | break; |
cathal66 | 0:151f0dbf3ca8 | 338 | |
cathal66 | 1:57407e283b03 | 339 | |
cathal66 | 1:57407e283b03 | 340 | |
cathal66 | 0:151f0dbf3ca8 | 341 | }//End of switch |
cathal66 | 0:151f0dbf3ca8 | 342 | |
cathal66 | 0:151f0dbf3ca8 | 343 | //toggle led for local testing |
cathal66 | 0:151f0dbf3ca8 | 344 | //led2= !led2; |
cathal66 | 0:151f0dbf3ca8 | 345 | |
cathal66 | 0:151f0dbf3ca8 | 346 | }//end of while(1) |
cathal66 | 0:151f0dbf3ca8 | 347 | |
cathal66 | 0:151f0dbf3ca8 | 348 | |
cathal66 | 0:151f0dbf3ca8 | 349 | } |