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LPCOpen Platform for LPC112X microcontrollers
112X
LPCOpen Platform for the NXP LPC112X family of Microcontrollers
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Go to the source code of this file.
Macros | |
#define | UDA_EVALM_CLK 0x00 |
#define | UDA_BUS_CTRL 0x01 |
#define | UDA_POWER_CTRL 0x02 |
#define | UDA_ANALOG_CTRL 0x03 |
#define | UDA_HPAMP_CTRL 0x04 |
#define | UDA_MASTER_VOL_CTRL 0x10 |
#define | UDA_MIXER_VOL_CTRL 0x11 |
#define | UDA_MODE_CTRL 0x12 |
#define | UDA_MUTE_CTRL 0x13 |
#define | UDA_MIXER_FILTER_CTRL 0x14 |
#define | UDA_DEC_VOL_CTRL 0x20 |
#define | UDA_PGA_CTRL 0x21 |
#define | UDA_ADC_CTRL 0x22 |
#define | UDA_AGC_CTRL 0x23 |
#define | UDA_TOTAL_REG 0x24 |
#define | EVCLK_EV2 (1 << 15) |
#define | EVCLK_EV1 (1 << 14) |
#define | EVCLK_EV0 (1 << 13) |
#define | EVCLK_EN_ADC (1 << 11) |
#define | EVCLK_EN_DEC (1 << 10) |
#define | EVCLK_EN_DAC (1 << 9) |
#define | EVCLK_EN_INT (1 << 8) |
#define | EVCLK_ADC_CLK (1 << 5) |
#define | EVCLK_DAC_CLK (1 << 4) |
#define | EVCLK_SYS_DIV1 (1 << 3) |
#define | EVCLK_SYS_DIV0 (1 << 2) |
#define | EVCLK_PLL1 (1 << 1) |
#define | EVCLK_PLL0 (1 << 0) |
#define | UDA1380_REG_EVALCLK_DEFAULT_VALUE (0xF << 8 | 0x3 << 4 | 1 << 1) |
#define | UDA1380_REG_I2S_DEFAULT_VALUE 0x0000 |
#define | UDA1380_REG_PWRCTRL_DEFAULT_VALUE (1 << 15 | 1 << 13 | 1 << 10 | 1 << 8 | 1 << 6 | 1 << 4 | 0x0F) |
#define | UDA1380_REG_ANAMIX_DEFAULT_VALUE 0x0000 |
#define | UDA1380_REG_HEADAMP_DEFAULT_VALUE ( 1 << 9 | 2) |
#define | UDA1380_REG_MSTRVOL_DEFAULT_VALUE 0x0000 |
#define | UDA1380_REG_MIXVOL_DEFAULT_VALUE 0x0000 |
#define | UDA1380_REG_MODEBBT_DEFAULT_VALUE 0x0000 |
#define | UDA1380_REG_MSTRMUTE_DEFAULT_VALUE (2 << 8 | 2) |
#define | UDA1380_REG_MIXSDO_DEFAULT_VALUE 0x0000 |
#define | UDA1380_REG_DECVOL_DEFAULT_VALUE 0xE4E4 /* Decrease Volume -28dB */ |
#define | UDA1380_REG_PGA_DEFAULT_VALUE 0x0000 |
#define | UDA1380_REG_ADC_DEFAULT_VALUE 0x0001 /* Apply 0bB VGA Gain, enable DC Filter */ |
#define | UDA1380_REG_AGC_DEFAULT_VALUE 0x0000 |
#define | UDA1380_REG_L3_DEFAULT_VALUE 0x0000 |
#define | UDA1380_LINE_IN 0 |
#define | UDA1380_MIC_IN_L (1 << 2) |
#define | UDA1380_MIC_IN_LR (3 << 2) |
#define | UDA1380_U8(val) (((val) >> 8) & 0xFF), ((val) & 0xFF) |
Functions | |
void | UDA1380_REG_Write (uint8_t reg, uint16_t val) |
Write a 16-bit value to UDA Register. More... | |
uint16_t | UDA1380_REG_Read (uint8_t reg) |
Read a 16-bit value from UDA1380 codec register. More... | |
int | UDA1380_REG_WriteVerify (uint8_t reg, uint16_t val) |
Writes a value to a UDA register, read back and verify the value. More... | |
int | UDA1380_REG_WriteMult (const uint8_t *buff, int len) |
Write multiple value to UDA1380 registers. More... | |
int | UDA1380_REG_VerifyMult (uint8_t reg, const uint8_t *value, uint8_t *buff, int len) |
Verify values in multiple UDA1380 registers. More... | |
int | UDA1380_Init (int input) |
Initialize UDA1380 to its default state. More... | |