mckero/uv-k1-k5v3-firmware-custom
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AM improvement for K1 (pull request #84, thanks @mentanah)

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Armel FAUVEAU committed 2026-01-12 01:11:03 +01:00
1 parent e5ca2265e4
commit 06bc8b5711
3 files changed
+4 -9
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App/CMakeLists.txt
-4
View File
@@ -157,9 +157,6 @@ enable_feature(ENABLE_BOOT_BEEPS)
enable_feature(ENABLE_SHOW_CHARGE_LEVEL)
enable_feature(ENABLE_REVERSE_BAT_SYMBOL)
enable_feature(ENABLE_NO_CODE_SCAN_TIMEOUT)
enable_feature(ENABLE_AM_FIX
am_fix.c
)
enable_feature(ENABLE_SQUELCH_MORE_SENSITIVE)
enable_feature(ENABLE_FASTER_CHANNEL_SCAN)
enable_feature(ENABLE_RSSI_BAR)
@@ -207,7 +204,6 @@ enable_feature(ENABLE_FEAT_F4HWN_DEBUG)
# ---- DEBUGGING ----
enable_feature(ENABLE_AM_FIX_SHOW_DATA)
enable_feature(ENABLE_AGC_SHOW_DATA)
enable_feature(ENABLE_UART_RW_BK_REGS)
App/radio.c
+4 -3
View File
@@ -1012,8 +1012,8 @@ void RADIO_SetModulation(ModulationMode_t modulation)
BK4819_WriteRegister(0x2a,0x7434);
BK4819_WriteRegister(0x2b,0x300);
BK4819_WriteRegister(0x2f,0x9990);
BK4819_WriteRegister(0x54, 0x9775);
BK4819_WriteRegister(0x55, 0x32c6);
//BK4819_WriteRegister(0x54, 0x9775);
//BK4819_WriteRegister(0x55, 0x32c6);
BK4819_SetFilterBandwidth(BK4819_FILTER_BW_AM, true);
}
@@ -1021,7 +1021,8 @@ void RADIO_SetModulation(ModulationMode_t modulation)
BK4819_WriteRegister(BK4819_REG_3D, modulation == MODULATION_USB ? 0 : 0x2AAB);
BK4819_SetRegValue(afcDisableRegSpec, modulation != MODULATION_FM);
RADIO_SetupAGC(modulation == MODULATION_AM, false);
//RADIO_SetupAGC(modulation == MODULATION_AM, false);
RADIO_SetupAGC(false, false);
}
void RADIO_SetupAGC(bool listeningAM, bool disable)
CMakePresets.json
-2
View File
@@ -34,7 +34,6 @@
"ENABLE_SHOW_CHARGE_LEVEL": false,
"ENABLE_REVERSE_BAT_SYMBOL": false,
"ENABLE_NO_CODE_SCAN_TIMEOUT": true,
"ENABLE_AM_FIX": false,
"ENABLE_SQUELCH_MORE_SENSITIVE": true,
"ENABLE_FASTER_CHANNEL_SCAN": true,
"ENABLE_RSSI_BAR": true,
@@ -64,7 +63,6 @@
"ENABLE_FEAT_F4HWN_GMRS_FRS_MURS": false,
"ENABLE_FEAT_F4HWN_CA": true,
"ENABLE_FEAT_F4HWN_DEBUG": false,
"ENABLE_AM_FIX_SHOW_DATA": false,
"ENABLE_AGC_SHOW_DATA": false,
"ENABLE_UART_RW_BK_REGS": false,
"ENABLE_NAVIG_LEFT_RIGHT": true,