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hal/omv_i2c: Update I2C flags.
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@ -26,13 +26,16 @@ typedef enum _omv_i2c_speed {
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typedef enum omv_i2c_xfer_flags {
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// Stop condition after the transfer.
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// Normal transfer with start condition, address, data and stop condition.
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OMV_I2C_XFER_NO_FLAGS = (0 << 0),
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OMV_I2C_XFER_NO_FLAGS = (1 << 0),
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// No stop condition after the transfer.
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// This flag allows the next transfer to change direction with repeated start.
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OMV_I2C_XFER_NO_STOP = (1 << 0),
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OMV_I2C_XFER_NO_STOP = (1 << 1),
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// No stop condition after the transfer.
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// This flag allows chaining multiple writes or reads with the same direction.
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OMV_I2C_XFER_SUSPEND = (1 << 1),
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OMV_I2C_XFER_SUSPEND = (1 << 2),
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// Generate a restart before the transfer.
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// This flag generates a re-start condition before transfering the next byte.
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OMV_I2C_XFER_RESTART = (1 << 3),
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} omv_i2c_xfer_flags_t;
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typedef struct _omv_i2c {
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