KeyScan FIFO Overflow Control

group x3e_Keyscan_Fifo_Overflow_Control

Defines

KeyScan_FIFO_OVR_CTRL_DIS_ALL ((uint32_t)(0x0 << 28))

Discard the new scan data when FIFO is full.

KeyScan_FIFO_OVR_CTRL_DIS_LAST ((uint32_t)(0x1 << 28))

Discard the oldest scan data when FIFO is full.

IS_KEYSCAN_FIFO_OVR_CTRL(CTRL) (((CTRL) == KeyScan_FIFO_OVR_CTRL_DIS_ALL) || ((CTRL) == KeyScan_FIFO_OVR_CTRL_DIS_LAST))

Check whether is the KeyScan FIFO overflow control.