MODSERIAL with support for more devices
Dependents: 1D-Pong BMT-K9_encoder BMT-K9-Regelaar programma_filter ... more
Check the cookbook page for more information: https://mbed.org/cookbook/MODSERIAL
Did you add a device? Please send a pull request so we can keep everything in one library instead of many copies. In that case also send a PM, since currently mbed does not inform of new pull requests. I will then also add you to the developers of this library so you can do other changes directly.
Diff: FLUSH.cpp
- Revision:
- 2:b936b4acbd92
- Parent:
- 0:eb2522b41db8
- Child:
- 27:9c93ce7cb9d8
--- a/FLUSH.cpp Sun Nov 21 02:15:07 2010 +0000 +++ b/FLUSH.cpp Sun Nov 21 03:31:51 2010 +0000 @@ -28,9 +28,6 @@ void MODSERIAL::flushBuffer(IrqType type) { - volatile char c __attribute__((unused)); - volatile uint32_t iir __attribute__((unused)); - uint32_t ier = _IER; switch(type) { case TxIrq: _IER &= ~(1UL << 1); break; @@ -40,9 +37,10 @@ buffer_out[type] = 0; buffer_count[type] = 0; buffer_overflow[type] = 0; - _FCR = MODSERIAL_FIFO_RX_RESET | MODSERIAL_FIFO_TX_RESET; - _FCR = MODSERIAL_FIFO_ENABLE; - iir = _IIR; + switch(type) { + case TxIrq: _FCR = MODSERIAL_FIFO_TX_RESET; break; + case RxIrq: _FCR = MODSERIAL_FIFO_RX_RESET; break; + } _IER = ier; }