Function i2c_master_dma_set

Set I2C for DMA transfer with slave address and transfer size.

void i2c_master_dma_set_transfer(
		struct i2c_master_module *const module,
		uint16_t addr,
		uint8_t length,
		enum i2c_transfer_direction direction)

This function will set the slave address, transfer size and enable the auto transfer mode for DMA.

Table 1. Parameters
Data direction	Parameter name	Description
[in, out]	module	Pointer to the driver instance to lock
[in]	addr	I²C slave address
[in]	length	I²C transfer length with DMA
[in]	direction	I²C transfer direction

Function i2c_master_dma_set_transfer()