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Code Issues Releases Activity

Fix scanning chan/freq button functions

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OneOfEleven
2023-10-17 17:25:14 +01:00
parent 0908ff9bc0
commit 4cdd17888c
8 changed files with 109 additions and 81 deletions
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53
driver/bk4819.c
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@ -49,8 +49,8 @@ void BK4819_Init(void)
BK4819_WriteRegister(BK4819_REG_37, 0x1D0F);
BK4819_WriteRegister(BK4819_REG_36, 0x0022);
BK4819_SetAGC(0);
// BK4819_SetAGC(1);
// BK4819_SetAGC(0);
BK4819_SetAGC(1); // ???
BK4819_WriteRegister(BK4819_REG_19, 0x1041); // 0001 0000 0100 0001 <15> MIC AGC 1 = disable 0 = enable
@ -111,6 +111,33 @@ void BK4819_Init(void)
BK4819_WriteRegister(BK4819_REG_33, 0x9000);
BK4819_WriteRegister(BK4819_REG_3F, 0);
#if 0
// rt-890
// BK4819_WriteRegister(0x37, 0x1D0F);
// DisableAGC(0);
BK4819_WriteRegister(0x13, 0x03BE);
BK4819_WriteRegister(0x12, 0x037B);
BK4819_WriteRegister(0x11, 0x027B);
BK4819_WriteRegister(0x10, 0x007A);
BK4819_WriteRegister(0x14, 0x0019);
BK4819_WriteRegister(0x49, 0x2A38);
BK4819_WriteRegister(0x7B, 0x8420);
BK4819_WriteRegister(0x33, 0x1F00);
BK4819_WriteRegister(0x35, 0x0000);
BK4819_WriteRegister(0x1E, 0x4C58);
BK4819_WriteRegister(0x1F, 0xA656);
// BK4819_WriteRegister(0x3E, gCalibration.BandSelectionThreshold);
BK4819_WriteRegister(0x3F, 0x0000);
BK4819_WriteRegister(0x2A, 0x4F18);
BK4819_WriteRegister(0x53, 0xE678);
BK4819_WriteRegister(0x2C, 0x5705);
BK4819_WriteRegister(0x4B, 0x7102);
BK4819_WriteRegister(0x77, 0x88EF);
BK4819_WriteRegister(0x26, 0x13A0);
#endif
}
static uint16_t BK4819_ReadU16(void)
@ -778,19 +805,19 @@ void BK4819_SetupSquelch(
// 0 ~ 255
//
BK4819_WriteRegister(BK4819_REG_4E, // 01 101 11 1 00000000
#ifndef ENABLE_FASTER_CHANNEL_SCAN
// #ifndef ENABLE_FASTER_CHANNEL_SCAN
// original (*)
(1u << 14) | // 1 ???
(3u << 11) | // *5 squelch = open delay .. 0 ~ 7
(2u << 9) | // *3 squelch = close delay .. 0 ~ 3
squelch_open_glitch_thresh); // 0 ~ 255
#else
(1u << 14) | // 1 ???
(5u << 11) | // 5 squelch = open delay .. 0 ~ 7
(6u << 9) | // *3 squelch = close delay .. 0 ~ 3
squelch_open_glitch_thresh); // 0 ~ 255
// #else
// faster (but twitchier)
(1u << 14) | // 1 ???
(2u << 11) | // *5 squelch = open delay .. 0 ~ 7
(1u << 9) | // *3 squelch = close delay .. 0 ~ 3
squelch_open_glitch_thresh); // 0 ~ 255
#endif
// (1u << 14) | // 1 ???
// (2u << 11) | // *5 squelch = open delay .. 0 ~ 7
// (1u << 9) | // *3 squelch = close delay .. 0 ~ 3
// squelch_open_glitch_thresh); // 0 ~ 255
// #endif
// REG_4F
//