Lines Matching refs:buffer_tx
552 uint8_t buffer_tx[AD7124_MAX_RETURNED_DATA_SIZE] = {0}; in adc_ad7124_read_reg() local
553 uint8_t buffer_rx[ARRAY_SIZE(buffer_tx)]; in adc_ad7124_read_reg()
581 .buf = buffer_tx, in adc_ad7124_read_reg()
591 buffer_tx[0] = AD7124_COMM_REG_WEN | AD7124_COMM_REG_RD | AD7124_COMM_REG_RA(reg); in adc_ad7124_read_reg()
638 uint8_t buffer_tx[AD7124_MAX_RETURNED_DATA_SIZE] = {0}; in adc_ad7124_write_reg() local
648 buffer_tx[0] = AD7124_COMM_REG_WEN | AD7124_COMM_REG_WR | AD7124_COMM_REG_RA(reg); in adc_ad7124_write_reg()
652 buffer_tx[1] = val; in adc_ad7124_write_reg()
655 sys_put_be16(val, &buffer_tx[1]); in adc_ad7124_write_reg()
658 sys_put_be24(val, &buffer_tx[1]); in adc_ad7124_write_reg()
665 crc = crc8(buffer_tx, len + 1, AD7124_CRC8_POLYNOMIAL_REPRESENTATION, 0, false); in adc_ad7124_write_reg()
666 buffer_tx[len + 1] = crc; in adc_ad7124_write_reg()
670 .buf = buffer_tx, in adc_ad7124_write_reg()
967 uint8_t buffer_tx[8] = {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF}; in adc_ad7124_reset() local
970 .buf = buffer_tx, in adc_ad7124_reset()
971 .len = ARRAY_SIZE(buffer_tx), in adc_ad7124_reset()