mirror of
https://bitbucket.org/librepilot/librepilot.git
synced 2024-12-11 19:24:10 +01:00
771a56ca9d
- Created a pluggable COM layer - Converted COM + USART init into static initializers rather than typedefs - Generalized the USB HID COM API to match the USART API. - Changed USART and COM layers to be data driven rather than #ifdef'ing/switching on the specifics of each port git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@760 ebee16cc-31ac-478f-84a7-5cbb03baadba
56 lines
2.4 KiB
C
56 lines
2.4 KiB
C
/**
|
|
******************************************************************************
|
|
*
|
|
* @file pios_com.h
|
|
* @author The OpenPilot Team, http://www.openpilot.org Copyright (C) 2010.
|
|
* Parts by Thorsten Klose (tk@midibox.org)
|
|
* @brief COM layer functions header
|
|
* @see The GNU Public License (GPL) Version 3
|
|
*
|
|
*****************************************************************************/
|
|
/*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful, but
|
|
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
|
|
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
|
* for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along
|
|
* with this program; if not, write to the Free Software Foundation, Inc.,
|
|
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*/
|
|
|
|
#ifndef PIOS_COM_H
|
|
#define PIOS_COM_H
|
|
|
|
/* Public Functions */
|
|
extern int32_t PIOS_COM_Init(void);
|
|
extern int32_t PIOS_COM_ChangeBaud(uint8_t port, uint32_t baud);
|
|
extern int32_t PIOS_COM_SendCharNonBlocking(uint8_t port, char c);
|
|
extern int32_t PIOS_COM_SendChar(uint8_t port, char c);
|
|
extern int32_t PIOS_COM_SendBufferNonBlocking(uint8_t port, uint8_t *buffer, uint16_t len);
|
|
extern int32_t PIOS_COM_SendBuffer(uint8_t port, uint8_t *buffer, uint16_t len);
|
|
extern int32_t PIOS_COM_SendStringNonBlocking(uint8_t port, char *str);
|
|
extern int32_t PIOS_COM_SendString(uint8_t port, char *str);
|
|
extern int32_t PIOS_COM_SendFormattedStringNonBlocking(uint8_t port, char *format, ...);
|
|
extern int32_t PIOS_COM_SendFormattedString(uint8_t port, char *format, ...);
|
|
extern uint8_t PIOS_COM_ReceiveBuffer(uint8_t port);
|
|
extern int32_t PIOS_COM_ReceiveBufferUsed(uint8_t port);
|
|
|
|
extern int32_t PIOS_COM_ReceiveHandler(void);
|
|
|
|
struct pios_com_driver {
|
|
void (*init)(uint8_t id);
|
|
void (*set_baud)(uint8_t id, uint32_t baud);
|
|
int32_t (*tx_nb)(uint8_t id, uint8_t *buffer, uint16_t len);
|
|
int32_t (*tx)(uint8_t id, uint8_t *buffer, uint16_t len);
|
|
int32_t (*rx)(uint8_t id);
|
|
int32_t (*rx_avail)(uint8_t id);
|
|
};
|
|
|
|
#endif /* PIOS_COM_H */
|