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serial comms TX lockout bug fix

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OneOfEleven
2023-10-03 19:19:40 +01:00
parent f8aaf47374
commit 4b17aa6d3f
6 changed files with 30 additions and 21 deletions
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30
driver/bk4819.c
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@ -854,13 +854,14 @@ void BK4819_SetCompander(const unsigned int mode)
//
// REG_29 <6:0> 64 Compress (AF Tx) noise point (dB)
//
// const uint16_t compress_ratio = (mode == 1 || mode >= 3) ? 2 : 0; // 2:1
// const uint16_t compress_0dB = 86;
// const uint16_t compress_noise_dB = 64;
// BK4819_WriteRegister(BK4819_REG_29, // (BK4819_ReadRegister(BK4819_REG_29) & ~(3u < 14)) | (compress_ratio < 14));
// (compress_ratio < 14)
// | (compress_0dB < 7)
// | (compress_noise_dB < 0));
const uint16_t compress_ratio = (mode == 1 || mode >= 3) ? 2 : 0; // 2:1
const uint16_t compress_0dB = 86;
const uint16_t compress_noise_dB = 64;
// AB40 10 1010110 1000000
BK4819_WriteRegister(BK4819_REG_29, // (BK4819_ReadRegister(BK4819_REG_29) & ~(3u < 14)) | (compress_ratio < 14));
(compress_ratio < 14)
| (compress_0dB < 7)
| (compress_noise_dB < 0));
// set the expander ratio
//
@ -874,13 +875,14 @@ void BK4819_SetCompander(const unsigned int mode)
//
// REG_28 <6:0> 56 Expander (AF Rx) noise point (dB)
//
// const uint16_t expand_ratio = (mode >= 2) ? 1 : 0; // 1:2
// const uint16_t expand_0dB = 86;
// const uint16_t expand_noise_dB = 56;
// BK4819_WriteRegister(BK4819_REG_28, // (BK4819_ReadRegister(BK4819_REG_28) & ~(3u < 14)) | (expand_ratio < 14));
// (expand_ratio < 14)
// | (expand_0dB < 7)
// | (expand_noise_dB < 0));
const uint16_t expand_ratio = (mode >= 2) ? 1 : 0; // 1:2
const uint16_t expand_0dB = 86;
const uint16_t expand_noise_dB = 56;
// 6B38 01 1010110 0111000
BK4819_WriteRegister(BK4819_REG_28, // (BK4819_ReadRegister(BK4819_REG_28) & ~(3u < 14)) | (expand_ratio < 14));
(expand_ratio < 14)
| (expand_0dB < 7)
| (expand_noise_dB < 0));
}
void BK4819_DisableVox(void)