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esp8266/uart: Add support for polling uart device.

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marc hoffman
2017-01-29 21:48:55 -05:00
committed by Damien George
parent 90ab191b65
commit 91eb0153d3
3 changed files with 34 additions and 2 deletions
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3
esp8266/uart.h
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@@ -99,5 +99,8 @@ void uart_tx_one_char(uint8 uart, uint8 TxChar);
void uart_flush(uint8 uart);
void uart_os_config(int uart);
void uart_setup(uint8 uart);
// check status of rx/tx
int uart_rx_any(uint8 uart);
int uart_tx_any_room(uint8 uart);
#endif // _INCLUDED_UART_H_