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feat(i2c): Add I2C driver support for esp32p4

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This commit is contained in:
Cao Sen Miao
2023-08-09 11:30:13 +08:00
parent 080087a9a0
commit de85f47bc9
9 changed files with 1175 additions and 171 deletions
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16
components/soc/esp32p4/i2c_periph.c
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@@ -11,4 +11,20 @@
Bunch of constants for every I2C peripheral: GPIO signals, irqs, hw addr of registers etc
*/
const i2c_signal_conn_t i2c_periph_signal[SOC_I2C_NUM] = {
{
.sda_out_sig = I2C0_SDA_PAD_OUT_IDX,
.sda_in_sig = I2C0_SDA_PAD_IN_IDX,
.scl_out_sig = I2C0_SCL_PAD_OUT_IDX,
.scl_in_sig = I2C0_SCL_PAD_IN_IDX,
.irq = ETS_I2C0_INTR_SOURCE,
.module = PERIPH_I2C0_MODULE,
},
{
.sda_out_sig = I2C1_SDA_PAD_OUT_IDX,
.sda_in_sig = I2C1_SDA_PAD_IN_IDX,
.scl_out_sig = I2C1_SCL_PAD_OUT_IDX,
.scl_in_sig = I2C1_SCL_PAD_IN_IDX,
.irq = ETS_I2C1_INTR_SOURCE,
.module = PERIPH_I2C1_MODULE,
},
};