Do some stuff

ui/fmradio.c

@@ -29,15 +29,63 @@
 #include "ui/inputbox.h"
 #include "ui/ui.h"
 
+const char gBlendStrings[][4] = {
+        "DEF",
+        "+6 ",
+        "-12",
+        "-6 "
+};
+
+const char gDeemphasisStrings[][3] = {
+        "NO",
+        "US",
+        "EU"
+};
+
+bool wasStereo;
+uint8_t oldRssi;
+
+void UI_UpdateFMThings(bool force) {
+    force = force;
+    char String[16] = {0};
+    const uint16_t Status = BK1080_ReadRegister(BK1080_REG_10_RSSI_STATUS);
+
+    bool isStereo = Status & (1 << 9);
+    uint8_t rssi = Status & 0xFF;
+
+    if (!force && isStereo == wasStereo && rssi == oldRssi) {
+        return;
+     }
+    oldRssi = rssi;
+    wasStereo = isStereo;
+
+    sprintf(String, "%s RSSI%d/255",
+            isStereo ? "STER" : "MONO", rssi);
+
+    UI_PrintStringSmallNormal(String, 1, 0, 4);
+    ST7565_BlitLine(4);
+
+}
+
 void UI_DisplayFM(void)
 {
     char String[16] = {0};
     char *pPrintStr = String;
     UI_DisplayClear();
 
-    UI_PrintString("FM", 2, 0, 0, 8);
+    UI_UpdateFMThings(true);
 
-    sprintf(String, "%d%s-%dM", 
+    UI_PrintString("FM", 2, 0, 0 /*, 8 */);
+
+
+    sprintf(String, "%s D%s B%s",
+            gEeprom.BK1080_AGC_ENABLED ? " AGC" : "NAGC",
+        gDeemphasisStrings[gEeprom.BK1080_DEEMPHASIS_CONFIG],
+        gBlendStrings[gEeprom.BK1080_BLEND_CONFIG]);
+
+    UI_PrintStringSmallNormal(String, 1, 0, 5);
+
+    sprintf(String, "%d%s-%dM",
         BK1080_GetFreqLoLimit(gEeprom.FM_Band)/10,
         gEeprom.FM_Band == 0 ? ".5" : "",
         BK1080_GetFreqHiLimit(gEeprom.FM_Band)/10
@@ -55,13 +103,13 @@ void UI_DisplayFM(void)
         pPrintStr = "DEL?";
     } else if (gFM_ScanState == FM_SCAN_OFF) {
         if (gEeprom.FM_IsMrMode) {
-            sprintf(String, "MR(CH%02u)", gEeprom.FM_SelectedChannel + 1);
+            sprintf(String, "CH%02u", gEeprom.FM_SelectedChannel + 1);
             pPrintStr = String;
         } else {
             pPrintStr = "VFO";
             for (unsigned int i = 0; i < 20; i++) {
                 if (gEeprom.FM_FrequencyPlaying == gFM_Channels[i]) {
-                    sprintf(String, "VF(C%02u)", i + 1);
+                    sprintf(String, "C%02u MHz", i + 1);
                     pPrintStr = String;
                     break;
                 }
@@ -74,7 +122,7 @@ void UI_DisplayFM(void)
         pPrintStr = "M-SCN";
     }
 
-    UI_PrintString(pPrintStr, 0, 127, 3, 12); // memory, vfo, scan
+    UI_PrintString(pPrintStr, 0, 127, 3 /*, 12 */); // memory, vfo, scan
 
     memset(String, 0, sizeof(String));
     if (gAskToSave || (gEeprom.FM_IsMrMode && gInputBoxIndex > 0)) {
@@ -89,12 +137,12 @@ void UI_DisplayFM(void)
             sprintf(String, "%.3s.%.1s",ascii, ascii + 3);
         }
 
-        UI_PrintString(String, 0, 20, 1, 10);  // frequency
+        UI_PrintString(String, 0, 20, 1 /*, 10 */);  // frequency
         ST7565_BlitFullScreen();
         return;
     }
 
-    UI_PrintString(String, 0, 127, 1, 10);
+    UI_PrintString(String, 0, 127, 1 /*, 10 */);
 
     ST7565_BlitFullScreen();
 }