admin/Toyota-AVC-LAN
1
0
Fork 0
mirror of https://github.com/halleysfifthinc/AVCLAN-Mockingboard.git synced 2026-08-07 01:13:18 +00:00
Code Issues Packages Projects Releases Wiki Activity

Reduce variable scope (global => local; reduce local var scope size)

Browse Source
This commit is contained in:
Allen Hill
2026-05-13 18:16:33 -07:00
parent 62f755c265
commit 551cdaa23c
3 changed files with 79 additions and 95 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/avclandrv.h
+8 -6
View File
@@ -36,10 +36,6 @@
#define DEVICE_ADDR 0x360 // CD Changer address
#define HU_ADDR 0x190 // Head-unit address
extern uint8_t printAllFrames;
extern uint8_t verbose;
extern uint8_t printBinary;
typedef enum {
cm_Null = 0,
cm_CDStatus,
@@ -183,6 +179,12 @@ typedef enum : uint8_t {
typedef enum MSG_TYPE { BROADCAST = 0, UNICAST = 1 } MSG_TYPE_t;
typedef struct print_struct {
_Bool print : 1; // print at all
_Bool binary : 1; // when also printing, format as binary instead of text
_Bool verbose : 1; // include extra context in error reports
} log_t;
typedef struct AVCLAN_frame_struct {
MSG_TYPE_t broadcast; // 0 for broadcast messages
uint16_t controller_addr; // formerly "master"
@@ -200,9 +202,9 @@ typedef struct RFrame_struct {
void AVCLAN_init();
void AVCLAN_muteDevice(uint8_t mute);
uint8_t AVCLAN_readframe(AVCLAN_frame_t *frame);
uint8_t AVCLAN_readframe(AVCLAN_frame_t *frame, log_t print);
response_t AVCLAN_handleframe(const AVCLAN_frame_t *in, AVCLAN_frame_t *out);
uint8_t AVCLAN_sendframe(const AVCLAN_frame_t *frame);
uint8_t AVCLAN_sendframe(const AVCLAN_frame_t *frame, log_t print);
uint8_t AVCLAN_tryrespond(const AVCLAN_frame_t *frame);
void AVCLAN_printframe(const AVCLAN_frame_t *frame, uint8_t binary);
uint8_t AVCLAN_parseframe(const uint8_t *bytes, uint8_t len,