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Merge branch 'bugfix/i2c_example_esp32s3' into 'master'

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i2c: bringup on ESP32-S3

Closes IDF-3232 and IDF-3292

See merge request espressif/esp-idf!13985
This commit is contained in:
Michael (XIAO Xufeng)
2021-07-29 07:01:38 +00:00
parent 8a51fb0361 b8c6c5334f
commit 5569dedd7f
16 changed files with 4543 additions and 2355 deletions
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61
components/hal/esp32s2/include/hal/uart_ll.h
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@@ -827,6 +827,67 @@ FORCE_INLINE_ATTR uint16_t uart_ll_max_tout_thrd(uart_dev_t *hw)
return UART_RX_TOUT_THRHD_V;
}
/**
* @brief Configure the auto baudrate.
*
* @param hw Beginning address of the peripheral registers.
* @param enable Boolean marking whether the auto baudrate should be enabled or not.
*/
FORCE_INLINE_ATTR void uart_ll_set_autobaud_en(uart_dev_t *hw, bool enable)
{
hw->auto_baud.en = enable ? 1 : 0;
}
/**
* @brief Get the RXD edge count.
*
* @param hw Beginning address of the peripheral registers.
*/
FORCE_INLINE_ATTR uint32_t uart_ll_get_rxd_edge_cnt(uart_dev_t *hw)
{
return hw->rxd_cnt.edge_cnt;
}
/**
* @brief Get the positive pulse minimum count.
*
* @param hw Beginning address of the peripheral registers.
*/
FORCE_INLINE_ATTR uint32_t uart_ll_get_pos_pulse_cnt(uart_dev_t *hw)
{
return hw->pospulse.min_cnt;
}
/**
* @brief Get the negative pulse minimum count.
*
* @param hw Beginning address of the peripheral registers.
*/
FORCE_INLINE_ATTR uint32_t uart_ll_get_neg_pulse_cnt(uart_dev_t *hw)
{
return hw->negpulse.min_cnt;
}
/**
* @brief Get the high pulse minimum count.
*
* @param hw Beginning address of the peripheral registers.
*/
FORCE_INLINE_ATTR uint32_t uart_ll_get_high_pulse_cnt(uart_dev_t *hw)
{
return hw->highpulse.min_cnt;
}
/**
* @brief Get the low pulse minimum count.
*
* @param hw Beginning address of the peripheral registers.
*/
FORCE_INLINE_ATTR uint32_t uart_ll_get_low_pulse_cnt(uart_dev_t *hw)
{
return hw->lowpulse.min_cnt;
}
/**
* @brief Force UART xoff.
*