| 389 | |
| 390 | #ifdef ESP32 |
| 391 | inline void PxMATRIX::fm612xWriteRegister(uint16_t reg_value, uint8_t reg_position) |
| 392 | { |
| 393 | spi_t * spi = SPI.bus(); |
| 394 | // reg_value = 0x1234; debug |
| 395 | |
| 396 | for(int i=0; i<47; i++) |
| 397 | SPI_2BYTE(reg_value); |
| 398 | |
| 399 | spiSimpleTransaction(spi); |
| 400 | |
| 401 | spi->dev->mosi_dlen.usr_mosi_dbitlen = 16-reg_position-1; |
| 402 | spi->dev->miso_dlen.usr_miso_dbitlen = 0; |
| 403 | spi->dev->data_buf[0] = reg_value>>8; |
| 404 | spi->dev->cmd.usr = 1; |
| 405 | while(spi->dev->cmd.usr); |
| 406 | |
| 407 | GPIO_REG_SET(1 << _LATCH_PIN); |
| 408 | |
| 409 | spi->dev->mosi_dlen.usr_mosi_dbitlen = (reg_position-8)-1; |
| 410 | spi->dev->data_buf[0] = reg_value>>(reg_position-8); |
| 411 | spi->dev->cmd.usr = 1; |
| 412 | while(spi->dev->cmd.usr); |
| 413 | spiEndTransaction(spi); |
| 414 | |
| 415 | SPI_BYTE(reg_value&0xff); |
| 416 | |
| 417 | GPIO_REG_CLEAR(1 << _LATCH_PIN); |
| 418 | |
| 419 | } |
| 420 | #else |
| 421 | inline void PxMATRIX::writeRegister(uint16_t reg_value, uint8_t reg_position) |
| 422 | { |
nothing calls this directly
no outgoing calls
no test coverage detected