mirrors/uv-k5-firmware-custom
0
Fork 0
mirror of https://github.com/OneOfEleven/uv-k5-firmware-custom.git synced 2025-06-19 14:48:03 +03:00
Code Issues Releases Activity

Fixed FM radio key presses, now nice to use the FM radio

Browse Source
This commit is contained in:
OneOfEleven
2023-10-11 17:22:34 +01:00
parent 46a082ef05
commit 2f076587b4
7 changed files with 83 additions and 76 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
driver/bk1080.c
View File

@ -34,8 +34,7 @@ static const uint16_t BK1080_RegisterTable[] =
0x0200, 0x0000,
};
static bool gIsInitBK1080;
bool is_init;
uint16_t BK1080_BaseFrequency;
uint16_t BK1080_FrequencyDeviation;
@ -47,7 +46,7 @@ void BK1080_Init(uint16_t Frequency, bool bDoScan)
{
GPIO_ClearBit(&GPIOB->DATA, GPIOB_PIN_BK1080);
if (!gIsInitBK1080)
if (!is_init)
{
for (i = 0; i < ARRAY_SIZE(BK1080_RegisterTable); i++)
BK1080_WriteRegister(i, BK1080_RegisterTable[i]);
@ -59,7 +58,7 @@ void BK1080_Init(uint16_t Frequency, bool bDoScan)
SYSTEM_DelayMs(60);
gIsInitBK1080 = true;
is_init = true;
}
else
{
@ -67,11 +66,9 @@ void BK1080_Init(uint16_t Frequency, bool bDoScan)
}
BK1080_WriteRegister(BK1080_REG_05_SYSTEM_CONFIGURATION2, 0x0A5F);
BK1080_WriteRegister(BK1080_REG_03_CHANNEL, Frequency - 760);
SYSTEM_DelayMs(10);
BK1080_WriteRegister(BK1080_REG_03_CHANNEL, (Frequency - 760) | 0x8000);
BK1080_WriteRegister(BK1080_REG_03_CHANNEL, Frequency - 760);
// SYSTEM_DelayMs(10);
BK1080_WriteRegister(BK1080_REG_03_CHANNEL, (Frequency - 760) | (1u << 15));
}
else
{
@ -83,7 +80,6 @@ void BK1080_Init(uint16_t Frequency, bool bDoScan)
uint16_t BK1080_ReadRegister(BK1080_Register_t Register)
{
uint8_t Value[2];
I2C_Start();
I2C_Write(0x80);
I2C_Write((Register << 1) | I2C_READ);
@ -110,9 +106,9 @@ void BK1080_Mute(bool Mute)
void BK1080_SetFrequency(uint16_t Frequency)
{
BK1080_WriteRegister(BK1080_REG_03_CHANNEL, Frequency - 760);
SYSTEM_DelayMs(10);
BK1080_WriteRegister(BK1080_REG_03_CHANNEL, (Frequency - 760) | 0x8000);
BK1080_WriteRegister(BK1080_REG_03_CHANNEL, Frequency - 760);
// SYSTEM_DelayMs(10);
BK1080_WriteRegister(BK1080_REG_03_CHANNEL, (Frequency - 760) | (1u << 15));
}
void BK1080_GetFrequencyDeviation(uint16_t Frequency)