kuba/TEF6686_ESP32
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Moved SNR to API

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This commit is contained in:
Sjef Verhoeven PE5PVB
2023-07-14 21:26:17 +02:00
parent ee3cc2a493
commit e3989ecd1b
5 changed files with 28 additions and 27 deletions
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src/Tuner_Drv_Lithio.cpp
+4 -2
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@@ -206,7 +206,7 @@ bool devTEF_Radio_Get_Processing_Status (uint16_t *highcut, uint16_t *stereo, ui
return r;
}
bool devTEF_Radio_Get_Quality_Status (int16_t *level, uint16_t *usn, uint16_t *wam, int16_t *offset, uint16_t *bandwidth, uint16_t *mod) {
bool devTEF_Radio_Get_Quality_Status (int16_t *level, uint16_t *usn, uint16_t *wam, int16_t *offset, uint16_t *bandwidth, uint16_t *mod, uint8_t *snr) {
uint8_t buf[14];
uint16_t r = devTEF_Get_Cmd(TEF_FM, Cmd_Get_Quality_Data, buf, sizeof(buf));
@@ -216,10 +216,11 @@ bool devTEF_Radio_Get_Quality_Status (int16_t *level, uint16_t *usn, uint16_t *w
*offset = Convert8bto16b(buf + 8);
*bandwidth = Convert8bto16b(buf + 10) / 10;
*mod = Convert8bto16b(buf + 12) / 10;
*snr = int(0.46222375 * (float)(*level) / 10 - 0.082495118 * (float)(*usn) / 10) + 10;
return r;
}
bool devTEF_Radio_Get_Quality_Status_AM (int16_t *level, uint16_t *noise, uint16_t *cochannel, int16_t *offset, uint16_t *bandwidth, uint16_t *mod) {
bool devTEF_Radio_Get_Quality_Status_AM (int16_t *level, uint16_t *noise, uint16_t *cochannel, int16_t *offset, uint16_t *bandwidth, uint16_t *mod, uint8_t *snr) {
uint8_t buf[14];
uint16_t r = devTEF_Get_Cmd(TEF_AM, Cmd_Get_Quality_Data, buf, sizeof(buf));
@@ -229,6 +230,7 @@ bool devTEF_Radio_Get_Quality_Status_AM (int16_t *level, uint16_t *noise, uint16
*offset = Convert8bto16b(buf + 8);
*bandwidth = Convert8bto16b(buf + 10) / 10;
*mod = Convert8bto16b(buf + 12) / 10;
if (*noise / 10 > 40) *snr = 0; else *snr = -((int8_t)(*noise / 10));
return r;
}