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added emsuart_stop()

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proddy
2019-01-02 12:40:10 +01:00
parent 1c4fff2c84
commit f15aa9508d
2 changed files with 10 additions and 1 deletions
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8
src/emsuart.cpp
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@@ -137,6 +137,14 @@ void ICACHE_FLASH_ATTR emsuart_init() {
system_uart_swap();
}
/*
* stop UART0 driver
*/
void ICACHE_FLASH_ATTR emsuart_stop() {
ETS_UART_INTR_DISABLE();
ETS_UART_INTR_ATTACH(NULL, NULL);
}
/*
* Send a BRK signal
* Which is a 11-bit set of zero's (11 cycles)

1
src/emsuart.h
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@@ -28,6 +28,7 @@ typedef struct {
} _EMSRxBuf;
void ICACHE_FLASH_ATTR emsuart_init();
void ICACHE_FLASH_ATTR emsuart_stop();
void ICACHE_FLASH_ATTR emsuart_tx_buffer(uint8_t * buf, uint8_t len);
void ICACHE_FLASH_ATTR emsaurt_tx_poll();
void ICACHE_FLASH_ATTR emsuart_tx_brk();