Mercurial > hp34970-firmware / file comparison
comparison: src/main.cpp
src/main.cpp
- changeset 57
- cce151e4bf3d
- parent 54
- f6774bd0d570
- child 62
- 55e3b4441b11
equal
deleted
inserted
replaced
| 56:c296edace64a | 57:cce151e4bf3d |
|---|---|
| 253 void reset(void) | 253 void reset(void) |
| 254 { | 254 { |
| 255 // this should be called as a result of the HP_RST pin going LO | 255 // this should be called as a result of the HP_RST pin going LO |
| 256 printf("Reset connection to the main unit\n"); | 256 printf("Reset connection to the main unit\n"); |
| 257 if (DigitalIn(HP_RST).read() == 0) { | 257 if (DigitalIn(HP_RST).read() == 0) { |
| 258 byescreen_timer.detach(); // cancel a "poweroff", if any | |
| 259 | |
| 258 if (hp == NULL) { | 260 if (hp == NULL) { |
| 259 printf("setup HP communication handler\r\n"); | 261 printf("setup HP communication handler\r\n"); |
| 260 hp = new HPSerial(HP_TX, HP_RX); | 262 hp = new HPSerial(HP_TX, HP_RX); |
| 261 } | 263 } |
| 262 else { | 264 else { |
| 333 key_buf.pop(key); | 335 key_buf.pop(key); |
| 334 keycode = kp_mapping[key.row][key.col]; | 336 keycode = kp_mapping[key.row][key.col]; |
| 335 | 337 |
| 336 if ((keycode == KC_SHIFT) && (key.keyevent == KEY_PRESSED)) | 338 if ((keycode == KC_SHIFT) && (key.keyevent == KEY_PRESSED)) |
| 337 { | 339 { |
| 338 shift = true; | 340 // toggle the shift indicator |
| 339 dsp->set_flag_status(0x0E, true); | 341 if (shift) |
| 342 shift = false; | |
| 343 else | |
| 344 shift = false; | |
| 345 dsp->set_flag_status(0x0E, shift); | |
| 340 dsp->draw_flag(0x0E); | 346 dsp->draw_flag(0x0E); |
| 341 } | 347 } |
| 342 | 348 |
| 343 if (hp != NULL) { | 349 if (hp != NULL) { |
| 344 if ((shift) && (keycode != KC_SHIFT)) | 350 if ((shift) && (keycode != KC_SHIFT)) |
