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change the saving logic and ensure type b safety with a group structure

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This commit is contained in:
KubaPro010
2025-04-13 15:25:28 +02:00
parent 6c5f8e47d9
commit 7e7f24545c
5 changed files with 167 additions and 241 deletions
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54
src/rds.h
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@@ -202,52 +202,16 @@ typedef struct {
uint16_t crc;
} RDSEncoderFile;
#define GROUP_TYPE_0 ( 0 << 4)
#define GROUP_TYPE_1 ( 1 << 4)
#define GROUP_TYPE_2 ( 2 << 4)
#define GROUP_TYPE_3 ( 3 << 4)
#define GROUP_TYPE_4 ( 4 << 4)
#define GROUP_TYPE_5 ( 5 << 4)
#define GROUP_TYPE_6 ( 6 << 4)
#define GROUP_TYPE_7 ( 7 << 4)
#define GROUP_TYPE_8 ( 8 << 4)
#define GROUP_TYPE_9 ( 9 << 4)
#define GROUP_TYPE_10 (10 << 4)
#define GROUP_TYPE_11 (11 << 4)
#define GROUP_TYPE_12 (12 << 4)
#define GROUP_TYPE_13 (13 << 4)
#define GROUP_TYPE_14 (14 << 4)
#define GROUP_TYPE_15 (15 << 4)
typedef struct
{
uint16_t a;
uint16_t b;
uint16_t c;
uint16_t d;
uint8_t is_type_b : 1;
} RDSGroup;
#define GROUP_VER_A 0
#define GROUP_VER_B 1
#define GROUP_5A (GROUP_TYPE_5 | GROUP_VER_A)
#define GROUP_6A (GROUP_TYPE_6 | GROUP_VER_A)
#define GROUP_7A (GROUP_TYPE_7 | GROUP_VER_A)
#define GROUP_8A (GROUP_TYPE_8 | GROUP_VER_A)
#define GROUP_9A (GROUP_TYPE_9 | GROUP_VER_A)
#define GROUP_11A (GROUP_TYPE_11 | GROUP_VER_A)
#define GROUP_12A (GROUP_TYPE_12 | GROUP_VER_A)
#define GROUP_13A (GROUP_TYPE_13 | GROUP_VER_A)
#define GROUP_1B (GROUP_TYPE_1 | GROUP_VER_B)
#define GROUP_3B (GROUP_TYPE_3 | GROUP_VER_B)
#define GROUP_4B (GROUP_TYPE_4 | GROUP_VER_B)
#define GROUP_5B (GROUP_TYPE_5 | GROUP_VER_B)
#define GROUP_6B (GROUP_TYPE_6 | GROUP_VER_B)
#define GROUP_7B (GROUP_TYPE_7 | GROUP_VER_B)
#define GROUP_8B (GROUP_TYPE_8 | GROUP_VER_B)
#define GROUP_9B (GROUP_TYPE_9 | GROUP_VER_B)
#define GROUP_10B (GROUP_TYPE_10 | GROUP_VER_B)
#define GROUP_11B (GROUP_TYPE_11 | GROUP_VER_B)
#define GROUP_12B (GROUP_TYPE_12 | GROUP_VER_B)
#define GROUP_13B (GROUP_TYPE_13 | GROUP_VER_B)
#define GET_GROUP_TYPE(x) ((x >> 4) & 15)
#define GET_GROUP_VER(x) (x & 1)
#define IS_TYPE_B(a) (a[1] & 0x0800)
#define IS_TYPE_B(b) (b & 0x0800)
void saveToFile(RDSEncoder *emp, const char *option);
void loadFromFile(RDSEncoder *emp);