Raw interrupt status
| CH2_TX_END | The interrupt raw bit for CHANNEL2. Triggered when transmission done. |
| CH0_TX_END | The interrupt raw bit for CHANNEL0. Triggered when transmission done. |
| CH1_TX_END | The interrupt raw bit for CHANNEL1. Triggered when transmission done. |
| CH3_TX_END | The interrupt raw bit for CHANNEL3. Triggered when transmission done. |
| CH2_RX_END | The interrupt raw bit for CHANNEL2. Triggered when reception done. |
| CH3_RX_END | The interrupt raw bit for CHANNEL3. Triggered when reception done. |
| CH0_RX_END | The interrupt raw bit for CHANNEL0. Triggered when reception done. |
| CH1_RX_END | The interrupt raw bit for CHANNEL1. Triggered when reception done. |
| CH3_ERR | The interrupt raw bit for CHANNEL3. Triggered when error occurs. |
| CH2_ERR | The interrupt raw bit for CHANNEL2. Triggered when error occurs. |
| CH0_ERR | The interrupt raw bit for CHANNEL0. Triggered when error occurs. |
| CH1_ERR | The interrupt raw bit for CHANNEL1. Triggered when error occurs. |
| CH2_TX_THR_EVENT | The interrupt raw bit for CHANNEL2. Triggered when transmitter sent more data than configured value. |
| CH1_TX_THR_EVENT | The interrupt raw bit for CHANNEL1. Triggered when transmitter sent more data than configured value. |
| CH0_TX_THR_EVENT | The interrupt raw bit for CHANNEL0. Triggered when transmitter sent more data than configured value. |
| CH3_TX_THR_EVENT | The interrupt raw bit for CHANNEL3. Triggered when transmitter sent more data than configured value. |
| CH1_TX_LOOP | The interrupt raw bit for CHANNEL1. Triggered when the loop count reaches the configured threshold value. |
| CH0_TX_LOOP | The interrupt raw bit for CHANNEL0. Triggered when the loop count reaches the configured threshold value. |
| CH2_TX_LOOP | The interrupt raw bit for CHANNEL2. Triggered when the loop count reaches the configured threshold value. |
| CH3_TX_LOOP | The interrupt raw bit for CHANNEL3. Triggered when the loop count reaches the configured threshold value. |