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Correct prototype for sdk_uart_rx_one_char, kudos to @foogod

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This commit is contained in:
Johan Kanflo 2015-08-06 21:00:24 +02:00
parent 0e521a74a9
commit 64a1e5598b
2 changed files with 9 additions and 4 deletions
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3
include/espressif/sdk_private.h
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@ -30,8 +30,9 @@ struct ip_addr;
void sdk_uart_div_modify(uint32_t uart_no, uint32_t new_divisor);
/* Read a single character from the UART.
Returns 0 on success, 1 if no character in fifo
*/
char sdk_uart_rx_one_char(void);
int sdk_uart_rx_one_char(char *buf);
/* Write a single character to the UART.
*/