mirrors/uv-k5-firmware-custom
0
Fork 0
mirror of https://github.com/OneOfEleven/uv-k5-firmware-custom.git synced 2025-06-18 22:29:50 +03:00
Code Issues Releases Activity

fix side-butt TX tone

Browse Source
This commit is contained in:
OneOfEleven
2023-12-08 17:43:01 +00:00
parent ade0b61c67
commit 3dc430905d
18 changed files with 205 additions and 167 deletions
Download Patch File Download Diff File Expand all files Collapse all files

80
driver/bk4819.c
View File

@ -870,6 +870,45 @@ void BK4819_EnableDTMF(void)
(15u << BK4819_REG_24_SHIFT_MAX_SYMBOLS)); // 0 ~ 15
}
void BK4819_TransmitTone(bool bLocalLoopback, uint32_t Frequency)
{
BK4819_EnterTxMute();
// REG_70
//
// <15> 0 Enable TONE1
// 1 = Enable
// 0 = Disable
//
// <14:8> 0 TONE1 tuning gain
// 0 ~ 127
//
// <7> 0 Enable TONE2
// 1 = Enable
// 0 = Disable
//
// <6:0> 0 TONE2/FSK amplitude
// 0 ~ 127
//
// set the tone amplitude
//
// BK4819_write_reg(0x70, BK4819_REG_70_MASK_ENABLE_TONE1 | (96u << BK4819_REG_70_SHIFT_TONE1_TUNING_GAIN));
BK4819_write_reg(0x70, BK4819_REG_70_MASK_ENABLE_TONE1 | (28u << BK4819_REG_70_SHIFT_TONE1_TUNING_GAIN));
BK4819_write_reg(0x71, scale_freq(Frequency));
BK4819_SetAF(bLocalLoopback ? BK4819_AF_BEEP : BK4819_AF_MUTE);
if (bLocalLoopback)
GPIO_SetBit(&GPIOC->DATA, GPIOC_PIN_SPEAKER);
BK4819_EnableTXLink();
SYSTEM_DelayMs(50);
BK4819_ExitTxMute();
}
void BK4819_start_tone(const uint16_t frequency, const unsigned int level, const bool tx, const bool tx_mute)
{
SYSTEM_DelayMs(1);
@ -884,7 +923,6 @@ void BK4819_start_tone(const uint16_t frequency, const unsigned int level, const
BK4819_write_reg(0x70, BK4819_REG_70_ENABLE_TONE1 | ((level & 0x7f) << BK4819_REG_70_SHIFT_TONE1_TUNING_GAIN));
BK4819_write_reg(0x30, 0);
if (!tx)
{
BK4819_write_reg(0x30,
@ -934,6 +972,10 @@ void BK4819_start_tone(const uint16_t frequency, const unsigned int level, const
void BK4819_stop_tones(const bool tx)
{
#if defined(ENABLE_UART) && defined(ENABLE_UART_DEBUG)
UART_printf("stop tones\n");
#endif
SYSTEM_DelayMs(1);
GPIO_ClearBit(&GPIOC->DATA, GPIOC_PIN_SPEAKER);
@ -1294,42 +1336,6 @@ void BK4819_PlayDTMFString(const char *pString, bool bDelayFirst, uint16_t First
}
}
void BK4819_TransmitTone(bool bLocalLoopback, uint32_t Frequency)
{
BK4819_EnterTxMute();
// REG_70
//
// <15> 0 Enable TONE1
// 1 = Enable
// 0 = Disable
//
// <14:8> 0 TONE1 tuning gain
// 0 ~ 127
//
// <7> 0 Enable TONE2
// 1 = Enable
// 0 = Disable
//
// <6:0> 0 TONE2/FSK amplitude
// 0 ~ 127
//
// set the tone amplitude
//
// BK4819_write_reg(0x70, BK4819_REG_70_MASK_ENABLE_TONE1 | (96u << BK4819_REG_70_SHIFT_TONE1_TUNING_GAIN));
BK4819_write_reg(0x70, BK4819_REG_70_MASK_ENABLE_TONE1 | (28u << BK4819_REG_70_SHIFT_TONE1_TUNING_GAIN));
BK4819_write_reg(0x71, scale_freq(Frequency));
BK4819_SetAF(bLocalLoopback ? BK4819_AF_BEEP : BK4819_AF_MUTE);
BK4819_EnableTXLink();
SYSTEM_DelayMs(50);
BK4819_ExitTxMute();
}
void BK4819_disable_sub_audible(void)
{
BK4819_write_reg(0x51, 0);