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fix(build): Enable I2C FIFO mode only on IDF 5.4.2+

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me-no-dev 2025-07-18 11:25:36 +03:00
parent 530c1a43fe
commit 000336bad0
1 changed files with 4 additions and 0 deletions
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4
cores/esp32/esp32-hal-i2c-slave.c
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@ -343,7 +343,11 @@ esp_err_t i2cSlaveInit(uint8_t num, int sda, int scl, uint16_t slaveID, uint32_t
|| (ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 3, 3) && ESP_IDF_VERSION < ESP_IDF_VERSION_VAL(5, 4, 0))
i2c_ll_set_mode(i2c->dev, I2C_BUS_MODE_SLAVE);
i2c_ll_enable_pins_open_drain(i2c->dev, true);
#if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 4, 2)
i2c_ll_enable_fifo_mode(i2c->dev, true);
#else
i2c_ll_slave_set_fifo_mode(i2c->dev, true);
#endif
#else
i2c_ll_slave_init(i2c->dev);
i2c_ll_slave_set_fifo_mode(i2c->dev, true);