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Merge branch 'feature/support_i2c_on_h2' into 'master'

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i2c: support i2c on esp32h2

Closes IDF-6233 and IDF-6689

See merge request espressif/esp-idf!21982
This commit is contained in:
Kevin (Lao Kaiyao)
2023-02-02 15:18:37 +08:00
parent e5c14a9789 330149f3a6
commit 6cef87fea3
19 changed files with 1038 additions and 303 deletions
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components/driver/include/driver/i2c.h
+3 -1
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@@ -22,7 +22,9 @@ extern "C" {
#include "soc/soc_caps.h"
#include "hal/i2c_types.h"
#define I2C_APB_CLK_FREQ APB_CLK_FREQ /*!< I2C source clock is APB clock, 80MHz */
#if SOC_I2C_SUPPORT_APB
#define I2C_APB_CLK_FREQ _Pragma ("GCC warning \"'I2C_APB_CLK_FREQ' macro is deprecated\"") (APB_CLK_FREQ) /*!< I2C source clock is APB clock, 80MHz, deprecated */
#endif
// I2C clk flags for users to use, can be expanded in the future.
#define I2C_SCLK_SRC_FLAG_FOR_NOMAL (0) /*!< Any one clock source that is available for the specified frequency may be choosen*/