fly316/PX4-Autopilot
7
0
Fork 0
mirror of https://gitee.com/mirrors_PX4/PX4-Autopilot.git synced 2026-10-26 16:03:33 +08:00
Code Issues Packages Projects Releases Wiki Activity

uorb: use single byte for internal types in o_fields metadata

Browse Source 
Reduces flash usage by ~9KB.
This commit is contained in:
Beat Küng
2021-10-20 08:10:05 +02:00
parent 9aaf6e3f3e
commit 4c73ac3805
8 changed files with 131 additions and 36 deletions
Download Patch File Download Diff File Expand all files Collapse all files
platforms/common/uORB/uORB.h
+7 -3
View File
@@ -31,8 +31,7 @@
*
****************************************************************************/
#ifndef _UORB_UORB_H
#define _UORB_UORB_H
#pragma once
/**
* @file uORB.h
@@ -235,6 +234,12 @@ extern int orb_set_interval(int handle, unsigned interval) __EXPORT;
*/
extern int orb_get_interval(int handle, unsigned *interval) __EXPORT;
/**
* Returns the C type string from a short type in o_fields metadata, or nullptr
* if not a short type
*/
const char *orb_get_c_type(unsigned char short_type);
__END_DECLS
/* Diverse uORB header defines */ //XXX: move to better location
@@ -245,4 +250,3 @@ typedef uint8_t hil_state_t;
typedef uint8_t navigation_state_t;
typedef uint8_t switch_pos_t;
#endif /* _UORB_UORB_H */