radio95/rds95
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Code Issues Wiki Activity

remove ms, lic, pin and change logic of b groups for rds2

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This commit is contained in:
KubaPro010
2025-03-23 10:44:10 +01:00
parent bfb21b8b0a
commit b0daa6d96b
3 changed files with 13 additions and 67 deletions
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2
.vscode/.server-controller-port.log vendored
View File

@@ -1,5 +1,5 @@
{
"port": 13452,
"time": 1742674632085,
"time": 1742722294785,
"version": "0.0.3"
}

68
src/rds.c
View File

@@ -18,9 +18,7 @@ void saveToFile(RDSEncoder *emp, const char *option) {
memcpy(&tempEncoder, emp, sizeof(RDSEncoder));
}
if (strcmp(option, "MS") == 0) {
tempEncoder.data[emp->program].ms = emp->data[emp->program].ms;
} else if (strcmp(option, "PS") == 0) {
if (strcmp(option, "PS") == 0) {
memcpy(tempEncoder.data[emp->program].ps, emp->data[emp->program].ps, PS_LENGTH);
} else if (strcmp(option, "PI") == 0) {
tempEncoder.data[emp->program].pi = emp->data[emp->program].pi;
@@ -46,10 +44,6 @@ void saveToFile(RDSEncoder *emp, const char *option) {
memcpy(&(tempEncoder.data[emp->program].af), &(emp->data[emp->program].af), sizeof(emp->data[emp->program].af));
} else if (strcmp(option, "ECC") == 0) {
tempEncoder.data[emp->program].ecc = emp->data[emp->program].ecc;
} else if (strcmp(option, "LIC") == 0) {
tempEncoder.data[emp->program].lic = emp->data[emp->program].lic;
} else if (strcmp(option, "ECCEN") == 0) {
tempEncoder.data[emp->program].ecclic_enabled = emp->data[emp->program].ecclic_enabled;
} else if (strcmp(option, "TPS") == 0) {
memcpy(tempEncoder.data[emp->program].tps, emp->data[emp->program].tps, PS_LENGTH);
} else if (strcmp(option, "DPS1") == 0) {
@@ -68,8 +62,6 @@ void saveToFile(RDSEncoder *emp, const char *option) {
memcpy(tempEncoder.data[emp->program].lps, emp->data[emp->program].lps, LPS_LENGTH);
} else if (strcmp(option, "SHORTRT") == 0) {
tempEncoder.data[emp->program].shortrt = emp->data[emp->program].shortrt;
} else if (strcmp(option, "PIN") == 0 || strcmp(option, "PINEN") == 0) {
memcpy(tempEncoder.data[emp->program].pin, emp->data[emp->program].pin, sizeof(emp->data[emp->program].pin));
} else if (strcmp(option, "GRPSEQ") == 0) {
memcpy(tempEncoder.data[emp->program].grp_sqc, emp->data[emp->program].grp_sqc, sizeof(emp->data[emp->program].grp_sqc));
} else if (strcmp(option, "RTP") == 0) {
@@ -92,8 +84,6 @@ void saveToFile(RDSEncoder *emp, const char *option) {
memcpy(&(tempEncoder.oda_state[emp->program]), &(emp->oda_state[emp->program]), sizeof(RDSODAState));
} else if(strcmp(option, "PTYNEN") == 0) {
tempEncoder.data[emp->program].ptyn_enabled = emp->data[emp->program].ptyn_enabled;
} else if(strcmp(option, "ECCEN") == 0) {
tempEncoder.data[emp->program].ecclic_enabled = emp->data[emp->program].ecclic_enabled;
} else if(strcmp(option, "RT1EN") == 0) {
tempEncoder.data[emp->program].rt1_enabled = emp->data[emp->program].rt1_enabled;
} else if(strcmp(option, "RT2EN") == 0) {
@@ -101,8 +91,6 @@ void saveToFile(RDSEncoder *emp, const char *option) {
} else if(strcmp(option, "RTPER") == 0) {
tempEncoder.data[emp->program].rt_switching_period = emp->data[emp->program].rt_switching_period;
tempEncoder.data[emp->program].orignal_rt_switching_period = emp->data[emp->program].orignal_rt_switching_period;
} else if(strcmp(option, "PINEN") == 0) {
tempEncoder.data[emp->program].pin[0] = emp->data[emp->program].pin[0];
} else if(strcmp(option, "PROGRAM") == 0) {
tempEncoder.program = emp->program;
} else if(strcmp(option, "EON") == 0) {
@@ -298,7 +286,7 @@ get_ps:
encode:
blocks[1] |= enc->data[enc->program].ta << 4;
blocks[1] |= enc->data[enc->program].ms << 3;
blocks[1] |= 1 << 3; // MS was removed from the standard, this is to keep compatibility with old receivers
blocks[1] |= ((enc->data[enc->program].di >> (3 - enc->state[enc->program].ps_csegment)) & 1) << 2;
blocks[1] |= enc->state[enc->program].ps_csegment;
blocks[2] = get_next_af(enc);
@@ -441,23 +429,6 @@ static void get_rds_lps_group(RDSEncoder* enc, uint16_t *blocks) {
static void get_rds_ecc_group(RDSEncoder* enc, uint16_t *blocks) {
blocks[1] |= 1 << 12;
blocks[2] = enc->data[enc->program].ecc;
if(enc->data[enc->program].pin[0]) {
blocks[3] = enc->data[enc->program].pin[1] << 11;
blocks[3] |= enc->data[enc->program].pin[2] << 6;
blocks[3] |= enc->data[enc->program].pin[3];
}
}
static void get_rds_lic_group(RDSEncoder* enc, uint16_t *blocks) {
blocks[1] |= 1 << 12;
blocks[2] = 0x3000 | enc->data[enc->program].lic;
if(enc->data[enc->program].pin[0]) {
blocks[3] = enc->data[enc->program].pin[1] << 11; // day
blocks[3] |= enc->data[enc->program].pin[2] << 6; // hour
blocks[3] |= enc->data[enc->program].pin[3]; // minute
}
}
static void get_rds_rtplus_group(RDSEncoder* enc, uint16_t *blocks) {
@@ -495,28 +466,18 @@ get_eon:
break;
case 4: // 13
if(eon.pty == 0 && eon.tp == 0) {
enc->state[enc->program].eon_state++;
goto get_eon;
break;
}
blocks[2] = eon.pty << 11;
if(eon.tp) blocks[2] |= eon.ta;
blocks[1] |= 13;
break;
case 5: // 14
if(eon.pin[0] == 0) {
break;
}
blocks[2] = eon.pin[1] << 11;
blocks[2] |= eon.pin[2] << 6;
blocks[2] |= eon.pin[3];
blocks[1] |= 14;
break;
// TODO: Add AF
}
blocks[3] = eon.pi;
if(enc->state[enc->program].eon_state == 5) {
if(enc->state[enc->program].eon_state == 4) {
enc->state[enc->program].eon_index++;
uint8_t i = 0;
@@ -610,12 +571,18 @@ static void get_rds_group(RDSEncoder* enc, uint16_t *blocks, uint8_t stream) {
if(stream != 0) {
blocks[0] = 0;
if(get_rds_custom_groups2(enc, blocks)) {
if (blocks[0] == 0 && IS_TYPE_B(blocks)) {
blocks[2] = enc->data[enc->program].pi;
}
return;
}
if(enc->encoder_data.rds2_mode == 0) { // tunneling
blocks[1] = enc->state->last_stream0_group[0];
blocks[2] = enc->state->last_stream0_group[1];
blocks[3] = enc->state->last_stream0_group[2];
if (IS_TYPE_B(blocks)) {
blocks[2] = enc->data[enc->program].pi;
}
return;
} else {
// TODO: add store command
@@ -639,7 +606,7 @@ static void get_rds_group(RDSEncoder* enc, uint16_t *blocks, uint8_t stream) {
grp = enc->data[enc->program].grp_sqc[grp_sqc_idx];
if(grp == '0') good_group = 1;
if(grp == '1' && enc->data[enc->program].ecclic_enabled) good_group = 1;
if(grp == '1' && enc->data[enc->program].ecc != 0) good_group = 1;
if(grp == '2' && (enc->data[enc->program].rt1_enabled || enc->data[enc->program].rt2_enabled)) good_group = 1;
if(grp == 'A' && enc->data[enc->program].ptyn_enabled) good_group = 1;
if(grp == 'E') {
@@ -694,18 +661,7 @@ static void get_rds_group(RDSEncoder* enc, uint16_t *blocks, uint8_t stream) {
get_rds_ps_group(enc, blocks);
goto group_coded;
case '1':
if(enc->data[enc->program].ecc && enc->data[enc->program].lic) {
if(enc->state[enc->program].ecc_or_lic == 0) {
get_rds_ecc_group(enc, blocks);
} else {
get_rds_lic_group(enc, blocks);
}
enc->state[enc->program].ecc_or_lic ^= 1;
} else if(enc->data[enc->program].lic) {
get_rds_lic_group(enc, blocks);
} else {
get_rds_ecc_group(enc, blocks);
}
goto group_coded;
case '2':
get_rds_rt_group(enc, blocks);
@@ -814,9 +770,7 @@ void set_rds_defaults(RDSEncoder* enc, uint8_t program) {
enc->data[program].ct = 1;
enc->data[program].di = 1;
enc->data[program].ecclic_enabled = 1;
strcpy((char *)enc->data[program].grp_sqc, DEFAULT_GRPSQC);
enc->data[program].ms = 1;
enc->data[program].tp = 1;
enc->data[program].pi = 0xFFFF;
strcpy((char *)enc->data[program].ps, "* RDS * ");

8
src/rds.h
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@@ -47,7 +47,6 @@ typedef struct {
uint8_t ta : 1;
uint8_t tp : 1;
uint8_t pty : 5;
uint8_t pin[4];
char ps[8];
RDSAFs af;
} RDSEON;
@@ -84,14 +83,11 @@ typedef struct {
uint8_t dsn;
uint8_t psn;
uint8_t ecclic_enabled : 1;
uint16_t lic : 12;
uint8_t ecc;
uint8_t ta : 1;
uint8_t pty : 5;
uint8_t tp : 1;
uint8_t ms : 1;
uint8_t di : 4;
char tps[PS_LENGTH];
@@ -130,8 +126,6 @@ typedef struct {
char lps[LPS_LENGTH];
uint8_t pin[4];
char grp_sqc[24];
uint8_t udg1_len : 4;
@@ -143,8 +137,6 @@ typedef struct {
RDSEON eon[EONS];
} RDSData;
typedef struct {
uint8_t ecc_or_lic : 1;
uint8_t ps_update : 1;
uint8_t tps_update : 1;
char ps_text[PS_LENGTH];