/ * @brief Configure display control *****************************************************************************/
| 514 | * @brief Configure display control |
| 515 | *****************************************************************************/ |
| 516 | void DVK_displayControl(DVK_Display_TypeDef option) |
| 517 | { |
| 518 | uint16_t tmp; |
| 519 | |
| 520 | switch (option) |
| 521 | { |
| 522 | case DVK_Display_EBI: |
| 523 | DVK_writeRegister(&BC_REGISTER->ARB_CTRL, BC_ARB_CTRL_EBI); |
| 524 | break; |
| 525 | |
| 526 | case DVK_Display_SPI: |
| 527 | DVK_writeRegister(&BC_REGISTER->ARB_CTRL, BC_ARB_CTRL_SPI); |
| 528 | break; |
| 529 | |
| 530 | case DVK_Display_BC: |
| 531 | DVK_writeRegister(&BC_REGISTER->ARB_CTRL, BC_ARB_CTRL_BC); |
| 532 | break; |
| 533 | |
| 534 | case DVK_Display_PowerEnable: |
| 535 | tmp = DVK_readRegister(&BC_REGISTER->DISPLAY_CTRL); |
| 536 | tmp |= (BC_DISPLAY_CTRL_POWER_ENABLE); |
| 537 | DVK_writeRegister(&BC_REGISTER->DISPLAY_CTRL, tmp); |
| 538 | break; |
| 539 | |
| 540 | case DVK_Display_PowerDisable: |
| 541 | tmp = DVK_readRegister(&BC_REGISTER->DISPLAY_CTRL); |
| 542 | tmp &= ~(BC_DISPLAY_CTRL_POWER_ENABLE); |
| 543 | DVK_writeRegister(&BC_REGISTER->DISPLAY_CTRL, tmp); |
| 544 | break; |
| 545 | |
| 546 | case DVK_Display_ResetAssert: |
| 547 | tmp = DVK_readRegister(&BC_REGISTER->DISPLAY_CTRL); |
| 548 | tmp |= (BC_DISPLAY_CTRL_RESET); |
| 549 | DVK_writeRegister(&BC_REGISTER->DISPLAY_CTRL, tmp); |
| 550 | break; |
| 551 | |
| 552 | case DVK_Display_ResetRelease: |
| 553 | tmp = DVK_readRegister(&BC_REGISTER->DISPLAY_CTRL); |
| 554 | tmp &= ~(BC_DISPLAY_CTRL_RESET); |
| 555 | DVK_writeRegister(&BC_REGISTER->DISPLAY_CTRL, tmp); |
| 556 | break; |
| 557 | |
| 558 | case DVK_Display_Mode8080: |
| 559 | tmp = DVK_readRegister(&BC_REGISTER->DISPLAY_CTRL); |
| 560 | tmp &= ~(BC_DISPLAY_CTRL_MODE_GENERIC); |
| 561 | DVK_writeRegister(&BC_REGISTER->DISPLAY_CTRL, tmp); |
| 562 | break; |
| 563 | |
| 564 | case DVK_Display_ModeGeneric: |
| 565 | tmp = DVK_readRegister(&BC_REGISTER->DISPLAY_CTRL); |
| 566 | tmp |= (BC_DISPLAY_CTRL_MODE_GENERIC); |
| 567 | DVK_writeRegister(&BC_REGISTER->DISPLAY_CTRL, tmp); |
| 568 | break; |
| 569 | |
| 570 | default: |
| 571 | /* Unknown command */ |
| 572 | while (1) ; |
| 573 | } |
no test coverage detected