Mercurial > hp34970-firmware / file comparison
comparison: src/main.cpp
src/main.cpp
- changeset 62
- 55e3b4441b11
- parent 57
- cce151e4bf3d
- child 63
- f71f6c0af3cd
equal
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replaced
| 61:42c4e1ea9a77 | 62:55e3b4441b11 |
|---|---|
| 225 // dsp_refresh.attach(callback(dsp, &Display::copy_to_lcd), 50ms); | 225 // dsp_refresh.attach(callback(dsp, &Display::copy_to_lcd), 50ms); |
| 226 tdsp.start(&refresh_display); | 226 tdsp.start(&refresh_display); |
| 227 | 227 |
| 228 printf("Attach timers\r\n"); | 228 printf("Attach timers\r\n"); |
| 229 splashscreen = true; | 229 splashscreen = true; |
| 230 splashscreen_timer.attach(callback(&end_splashscreen), 2ms); | 230 splashscreen_timer.attach(callback(&end_splashscreen), 5s); |
| 231 rst.fall(&reset_irq); | 231 rst.fall(&reset_irq); |
| 232 | 232 |
| 233 printf("SETUP DONE\r\n"); | 233 printf("SETUP DONE\r\n"); |
| 234 } | 234 } |
| 235 | 235 |
| 236 void end_splashscreen(void) | 236 void end_splashscreen(void) |
| 237 { | 237 { |
| 238 // print is forbidden here because we are in an ISR context here | 238 // print is forbidden here because we are in an ISR context here |
| 239 //printf("End of splash screen CB\r\n"); | 239 //printf("End of splash screen CB\r\n"); |
| 240 splashscreen = false; | 240 splashscreen = false; |
| 241 dsp->cls(); | |
| 242 dsp->power_off(); | |
| 241 } | 243 } |
| 242 | 244 |
| 243 void reset_irq_tmr(void) | 245 void reset_irq_tmr(void) |
| 244 { | 246 { |
| 245 must_reset = true; | 247 must_reset = true; |
| 254 { | 256 { |
| 255 // this should be called as a result of the HP_RST pin going LO | 257 // this should be called as a result of the HP_RST pin going LO |
| 256 printf("Reset connection to the main unit\n"); | 258 printf("Reset connection to the main unit\n"); |
| 257 if (DigitalIn(HP_RST).read() == 0) { | 259 if (DigitalIn(HP_RST).read() == 0) { |
| 258 byescreen_timer.detach(); // cancel a "poweroff", if any | 260 byescreen_timer.detach(); // cancel a "poweroff", if any |
| 261 splashscreen = false; // in case it still on | |
| 259 | 262 |
| 260 if (hp == NULL) { | 263 if (hp == NULL) { |
| 261 printf("setup HP communication handler\r\n"); | 264 printf("setup HP communication handler\r\n"); |
| 262 hp = new HPSerial(HP_TX, HP_RX); | 265 hp = new HPSerial(HP_TX, HP_RX); |
| 263 } | 266 } |
| 426 dsp->draw_flag(cmd.value[0]); | 429 dsp->draw_flag(cmd.value[0]); |
| 427 } else if (cmd.cmd == 0x86) { | 430 } else if (cmd.cmd == 0x86) { |
| 428 // shutdown | 431 // shutdown |
| 429 dsp->show_byescreen(); | 432 dsp->show_byescreen(); |
| 430 byescreen_timer.attach(callback(&shutdown), 2s); | 433 byescreen_timer.attach(callback(&shutdown), 2s); |
| 431 } else { | 434 } else { |
| 432 // display related commands | 435 // display related commands |
| 433 dsp->show(cmd.cmd, cmd.value, cmd.size); | 436 dsp->show(cmd.cmd, cmd.value, cmd.size); |
| 434 } | 437 } |
| 435 #if defined(HAS_LED) | 438 #if defined(HAS_LED) |
| 436 led = 0; | 439 led = 0; |
