arduino/esp8266
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rename cbuf::getSize to cbuf::available (return available Bytes in cbuf)

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add cbuf::size (return size of cbuf)
This commit is contained in:
Markus Sattler
2016-01-26 18:13:33 +01:00
parent fa38ce4079
commit 531d748936
3 changed files with 19 additions and 14 deletions
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6
cores/esp8266/HardwareSerial.cpp
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@ -643,7 +643,7 @@ int HardwareSerial::available(void) {
if (_uart != NULL && _uart->rxEnabled) {
InterruptLock il;
result = static_cast<int>(_rx_buffer->getSize());
result = static_cast<int>(_rx_buffer->available());
}
if (!result) {
@ -696,7 +696,7 @@ void HardwareSerial::flush() {
while(true) {
{
InterruptLock il;
if(_tx_buffer->getSize() == 0 &&
if(_tx_buffer->available() == 0 &&
UART_GET_TX_FIFO_ROOM(uart_nr) >= UART_TX_FIFO_SIZE) {
break;
} else if(il.savedInterruptLevel() > 0) {
@ -750,7 +750,7 @@ void ICACHE_RAM_ATTR HardwareSerial::_rx_complete_irq(char c) {
void ICACHE_RAM_ATTR HardwareSerial::_tx_empty_irq(void) {
const int uart_nr = _uart->uart_nr;
size_t queued = _tx_buffer->getSize();
size_t queued = _tx_buffer->available();
if(!queued) {
UART_DISARM_TX_INTERRUPT(uart_nr);
return;