sem/OBD2-car-display
1
0
Fork 0
mirror of https://github.com/SemvdH/OBD2-car-display.git synced 2025-12-16 20:51:04 +00:00
Code Issues Packages Projects Releases Wiki Activity

add functions for bit setting and checking

Browse Source
This commit is contained in:
Sem van der Hoeven
2024-10-02 00:00:50 +02:00
parent f9cef163b9
commit ac2c2d6643
3 changed files with 35 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
due_obd2/obd2_elm327.h
View File

@@ -132,6 +132,23 @@ void obd2_elm327_check_connection(obd2_elm327_t *elm327);
*/
void obd2_elm327_get_state(obd2_elm327_t *elm327, char *state);
/**
* @brief checks if a bit is set in the value_updates variable
*
* @returns 1 if the bit is set, 0 if not
*/
char obd2_el327_is_bit_set(obd2_elm327_t *elm327, uint16_t pos);
/**
* @brief sets a bit in the value_updates variable
*/
void obd2_el327_set_bit(obd2_elm327_t *elm327, uint16_t pos);
/**
* @brief clears a bit in the value_updates variable
*/
void obd2_el327_clear_bit(obd2_elm327_t *elm327, uint16_t pos);
#ifdef __cplusplus
}
#endif