diff options
author | Paul Selkirk <paul@psgd.org> | 2016-03-16 10:18:50 -0400 |
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committer | Paul Selkirk <paul@psgd.org> | 2016-03-16 10:18:50 -0400 |
commit | 533898d765397abb07be72d7c394a8908157ad8c (patch) | |
tree | f5e88b52f52f0f1896c887c4445e152767269aec /stm-uart.h | |
parent | c77986dcefbf2123caea6c2fb0573eb81226348c (diff) |
Added uart_recv_char() to support RPC.
Moved hal_io_fmc.c to libhal repo.
Diffstat (limited to 'stm-uart.h')
-rw-r--r-- | stm-uart.h | 7 |
1 files changed, 4 insertions, 3 deletions
@@ -39,9 +39,10 @@ #define USART2_BAUD_RATE 115200 -extern void uart_send_char(uint8_t ch); -extern void uart_send_string(char *s); -extern void uart_send_number(uint32_t num, uint8_t digits, uint8_t radix); +extern HAL_StatusTypeDef uart_send_char(uint8_t ch); +extern HAL_StatusTypeDef uart_recv_char(uint8_t *cp); +extern HAL_StatusTypeDef uart_send_string(char *s); +extern HAL_StatusTypeDef uart_send_number(uint32_t num, uint8_t digits, uint8_t radix); #define uart_send_binary(num, bits) uart_send_number(num, bits, 2) #define uart_send_integer(num, digits) uart_send_number(num, digits, 10) #define uart_send_hex(num, digits) uart_send_number(num, digits, 16) |