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Implement Serial RX Buffer (#2239)

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In connection with:
https://github.com/esp8266/Arduino/issues/2237
https://github.com/esp8266/Arduino/issues/2037
https://github.com/esp8266/Arduino/issues/1683
This commit is contained in:
Me No Dev
2016-07-08 05:11:14 +03:00
committed by Ivan Grokhotkov
parent edba2d2829
commit f8a8a2a359
4 changed files with 191 additions and 59 deletions
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5
cores/esp8266/uart.h
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@ -113,7 +113,7 @@ extern "C" {
struct uart_;
typedef struct uart_ uart_t;
uart_t* uart_init(int uart_nr, int baudrate, int config, int mode, int tx_pin);
uart_t* uart_init(int uart_nr, int baudrate, int config, int mode, int tx_pin, size_t rx_size);
void uart_uninit(uart_t* uart);
void uart_swap(uart_t* uart, int tx_pin);
@ -125,9 +125,12 @@ bool uart_rx_enabled(uart_t* uart);
void uart_set_baudrate(uart_t* uart, int baud_rate);
int uart_get_baudrate(uart_t* uart);
size_t uart_resize_rx_buffer(uart_t* uart, size_t new_size);
void uart_write_char(uart_t* uart, char c);
void uart_write(uart_t* uart, const char* buf, size_t size);
int uart_read_char(uart_t* uart);
int uart_peek_char(uart_t* uart);
size_t uart_rx_available(uart_t* uart);
size_t uart_tx_free(uart_t* uart);
void uart_wait_tx_empty(uart_t* uart);