sem/OBD2-car-display
1
0
Fork 0
mirror of https://github.com/SemvdH/OBD2-car-display.git synced 2025-12-16 12:41:05 +00:00
Code Issues Packages Projects Releases Wiki Activity

add getting state string from bt driver

Browse Source
This commit is contained in:
Sem van der Hoeven
2024-01-14 12:54:20 +01:00
parent 3ea9e7bfe4
commit 15d560f426
4 changed files with 62 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

31
due_obd2/obd2_bt.c
View File

@@ -1,4 +1,5 @@
#include "wiring_digital.h"
#include <string.h>
#include "obd2_bt.h"
void obd2_bt_init(obd2_bt_t *bt)
@@ -6,6 +7,34 @@ void obd2_bt_init(obd2_bt_t *bt)
bt->state = BT_INITIALISING;
}
void obd2_bt_get_state(obd2_bt_t *bt, char *state)
{
// char bt_states[3][13] = {"Initializing", "Connecting ", "Connected "};
// char bt_states;
// (void) bt_states;
if (sizeof(state) != BT_STATE_LENGTH)
{
/* result string must be of size 13 */
return;
}
switch (bt->state)
{
case BT_INITIALISING:
strcpy(state, "Initializing");
break;
case BT_CONNECTING:
strcpy(state, "Connecting ");
break;
case BT_CONNECTED:
strcpy(state, "Connected ");
break;
default:
strcpy(state, "Unknown ");
break;
}
}
void obd2_bt_process(obd2_bt_t *bt)
{
__UINT32_TYPE__ bt_state = digitalRead(BT_STATE_PIN);