diff options
Diffstat (limited to 'slip_internal.h')
| -rw-r--r-- | slip_internal.h | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/slip_internal.h b/slip_internal.h index 103f72d..e3b7af0 100644 --- a/slip_internal.h +++ b/slip_internal.h @@ -37,15 +37,23 @@ #include "hal_internal.h" -/* Defined in slip.c - send/recv a block of data with SLIP framing. +/* Defined in slip.c - send/recv serial data with SLIP framing. */ -extern int hal_slip_send(const uint8_t * const p, const size_t len); -extern int hal_slip_recv(uint8_t * const p, const size_t len); +extern hal_error_t hal_slip_send_char(const uint8_t c); +extern hal_error_t hal_slip_send(const uint8_t * const buf, const size_t len); +extern hal_error_t hal_slip_recv_char(uint8_t * const buf, size_t * const len, const size_t maxlen, int * const complete); +extern hal_error_t hal_slip_recv(uint8_t * const buf, size_t * const len, const size_t maxlen); -/* Defined in rpc_[client|server]_serial.c - send/recv one byte over a - * serial connection. +/* Defined in rpc_serial.c - send/recv one byte over a serial connection. */ -extern int hal_slip_send_char(const uint8_t c); -extern int hal_slip_recv_char(uint8_t * const c); +extern hal_error_t hal_serial_send_char(const uint8_t c); +extern hal_error_t hal_serial_recv_char(uint8_t * const c); + +#ifndef STM32F4XX +#include <termios.h> /* speed_t */ +extern hal_error_t hal_serial_init(const char * const device, const speed_t speed); +extern hal_error_t hal_serial_close(void); +extern int hal_serial_get_fd(void); +#endif #endif /* _HAL_SLIP_INTERNAL_H */ |