Showing changes from revision #2 to #3:
Added | Removed | Changed
int HAL_UARTFIFOClear(int HAL_UARTFIFOEnable(int port, int enable)
Entry | |
---|---|
port | Port number to modify |
enable | 0 => Disable both RX and TX FIFOs |
1 => Enable both RX and TX FIFOs | |
-1 => Just return previous state |
Exit | |
---|---|
- | Returns previous FIFO status |
This is an internal call for use by the DualSerial module and should not be used by user code. Instead of calling the HAL directly, user code should interact with the Serial* entries that DualSerial creates in DeviceFS.
Enables or disables the RX and TX FIFOs.