MZ_i2c1_instance.c

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#include "MZ_i2c1_instance.h"
#include "MZ_public.h"
#include "MZ_i2c.h"
 
static char rx_char = 0;                            
void i2c1_tx_intr(void * arg)
{
//  (void)MZ_I2C_Master_Transmit_IT(MZ_I2C_INSTANCE,(uint16_t)SLAVE_ADD,(uint8_t *)&rx_char,1);
}
 
void i2c1_rx_intr(void * arg)
{
    (void)MZ_I2C_Master_Receive_IT(MZ_I2C_INSTANCE,(uint16_t)SLAVE_ADD,(uint8_t *)&rx_char,1);
}
 
MZ_I2C_INIT_ST i2c1_instance =
{
        .Instance = MZ_I2C1_INSTANCE,
        .Init.Timing = MZ_I2C1_INIT_TIMING,
        .Init.OwnAddress1 = MZ_I2C1_INIT_OWNADDRESS1,
        .Init.AddressingMode = MZ_I2C1_INIT_ADDRESSINGMODE,
        .Init.DualAddressMode = MZ_I2C1_INIT_DUALADDRESSMODE,
        .Init.OwnAddress2 = MZ_I2C1_INIT_OWNADDRESS2,
        .Init.OwnAddress2Masks = MZ_I2C1_INIT_OWNADDRESS2MASKS,
        .Init.GeneralCallMode = MZ_I2C1_INIT_GENERALCALLMODE,
        .Init.NoStretchMode = MZ_I2C1_INIT_NOSTRETCHMODE
};
 
mz_error_t I2C1_init(void)
{
        mz_error_t _ret = MZ_FAIL;
        if(MZ_OK == MZ_I2C_register_intr_cb_tx(MZ_I2C_INSTANCE,i2c1_tx_intr))
        {
            if(MZ_OK == MZ_I2C_register_intr_cb_rx(MZ_I2C_INSTANCE,i2c1_rx_intr))
            {
                _ret = MZ_OK;
                // Initiate 1 Byte receive
                (void)MZ_I2C_Master_Receive_IT(MZ_I2C_INSTANCE,(uint16_t)SLAVE_ADD, (uint8_t *)&rx_char, 1);
 
            }
        }
 
    return _ret;
}