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QuRT and POSIX changes - part 4

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Signed-off-by: Mark Charlebois <charlebm@gmail.com>
This commit is contained in:
Mark Charlebois
2015-04-24 01:24:31 -07:00
parent c802beb3d7
commit 187f13cd70
11 changed files with 65 additions and 35 deletions
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src/platforms/px4_posix.h
+22 -8
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@@ -42,6 +42,7 @@
#include <px4_defines.h>
#include <stdint.h>
#include <sys/types.h>
#include <unistd.h>
#include <poll.h>
#include <semaphore.h>
@@ -52,13 +53,18 @@
#define PX4_DEBUG(...)
//#define PX4_DEBUG(...) printf(__VA_ARGS__)
__BEGIN_DECLS
#ifdef __PX4_NUTTX
extern int px4_errno;
#define px4_pollfd_struct_t struct pollfd
#define px4_open open
#define px4_close close
#define px4_ioctl ioctl
#define px4_write write
#define px4_read read
#define px4_poll poll
#ifndef __PX4_NUTTX
#else
typedef short pollevent_t;
#endif
typedef struct {
/* This part of the struct is POSIX-like */
@@ -71,15 +77,23 @@ typedef struct {
void *priv; /* For use by drivers */
} px4_pollfd_struct_t;
__BEGIN_DECLS
__EXPORT int px4_open(const char *path, int flags);
__EXPORT int px4_close(int fd);
__EXPORT ssize_t px4_read(int fd, void *buffer, size_t buflen);
__EXPORT ssize_t px4_write(int fd, const void *buffer, size_t buflen);
__EXPORT int px4_ioctl(int fd, int cmd, unsigned long arg);
__EXPORT int px4_poll(px4_pollfd_struct_t *fds, nfds_t nfds, int timeout);
__EXPORT void px4_show_devices(void);
__EXPORT void px4_show_topics(void);
__EXPORT const char * px4_get_device_names(unsigned int *handle);
__EXPORT const char * px4_get_topic_names(unsigned int *handle);
__END_DECLS
#endif
__BEGIN_DECLS
extern int px4_errno;
__EXPORT void px4_show_devices(void);
__EXPORT const char * px4_get_device_names(unsigned int *handle);
__EXPORT void px4_show_topics(void);
__EXPORT const char * px4_get_topic_names(unsigned int *handle);
__END_DECLS