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Create hardware side detect function

This commit is contained in:
Ben V. Brown 2022-12-28 19:36:44 +11:00
parent d03aa0212e
commit 99f5683f86
1 changed files with 23 additions and 10 deletions
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33
config/open_source/tgt_hardware.c
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@ -104,6 +104,23 @@ uint8_t bt_addr[6] = {
#endif
};
const struct HAL_IOMUX_PIN_FUNCTION_MAP cfg_hw_tws_channel_cfg = {
HAL_IOMUX_PIN_P1_4, HAL_IOMUX_FUNC_AS_GPIO, HAL_IOMUX_PIN_VOLTAGE_VIO, HAL_IOMUX_PIN_PULLUP_ENABLE
};
bool tgt_tws_get_channel_is_right(void)
{
#ifdef __FIXED_TWS_EAR_SIDE__
return TWS_EAR_SIDE_ROLE;
#else
hal_iomux_init((struct HAL_IOMUX_PIN_FUNCTION_MAP *)&cfg_hw_tws_channel_cfg,1);
// Pinebuds pull down to 0 for right ear, but float to 1 for left ear
return (hal_gpio_pin_get_val(
(enum HAL_GPIO_PIN_T)cfg_hw_tws_channel_cfg.pin) == 0);
#endif
}
//audio config
//freq bands range {[0k:2.5K], [2.5k:5K], [5k:7.5K], [7.5K:10K], [10K:12.5K], [12.5K:15K], [15K:17.5K], [17.5K:20K]}
//gain range -12~+12
@ -181,13 +198,13 @@ const struct HAL_IOMUX_PIN_FUNCTION_MAP TOUCH_INT ={
};
*/
const struct HAL_IOMUX_PIN_FUNCTION_MAP TOUCH_I2C_SDA ={
HAL_IOMUX_PIN_P2_1, HAL_IOMUX_FUNC_AS_GPIO, HAL_IOMUX_PIN_VOLTAGE_VIO, HAL_IOMUX_PIN_PULLUP_ENABLE
};
// const struct HAL_IOMUX_PIN_FUNCTION_MAP TOUCH_I2C_SDA ={
// HAL_IOMUX_PIN_P2_1, HAL_IOMUX_FUNC_AS_GPIO, HAL_IOMUX_PIN_VOLTAGE_VIO, HAL_IOMUX_PIN_PULLUP_ENABLE
// };
const struct HAL_IOMUX_PIN_FUNCTION_MAP TOUCH_I2C_SCL ={
HAL_IOMUX_PIN_P2_0, HAL_IOMUX_FUNC_AS_GPIO, HAL_IOMUX_PIN_VOLTAGE_VIO, HAL_IOMUX_PIN_PULLUP_ENABLE
};
// const struct HAL_IOMUX_PIN_FUNCTION_MAP TOUCH_I2C_SCL ={
// HAL_IOMUX_PIN_P2_0, HAL_IOMUX_FUNC_AS_GPIO, HAL_IOMUX_PIN_VOLTAGE_VIO, HAL_IOMUX_PIN_PULLUP_ENABLE
// };
@ -319,10 +336,6 @@ Filter4_A=[ 134217728, -264794659, 130668486];
},
*/
.dac_gain_offset=0,
.adc_gain_offset=(0)*4,
},