RTOS/CC2652R: Error when using IOID_0 as I2C data line

Tool/software: TI-RTOS

Hi I was using I2C with TIRTOS on my launchpad and everything was fine. I could read and write with it. For that I had the default I2C maping which is IOID_4 for clock and IOID_5 for data.

However, for my board, I mapped IOID_0 as data and IOID_3 as clock. Everything else is the same in the code but with this configuration, I can only open the I2C once and if I close it next time I open it when I use I2C_transfer() it returns false indicating an error.

If I swap IOID_0  and IOID_3 it -> IOID_0  as clock and IOID_3 as data I get no error, everything works fine.

Any thoughts on how to fix this?

Here is the code. I call Init once and every time I want to write or read something I call i2c_comm

void i2c_init(void)
{
    /* Call driver init function */
    I2C_init();
    /* Create I2C for usage */
    I2C_Params_init(&i2cParams);
}

// Param: 1 - Buffer to be sent, 2 - Buffer to store data collected, 3 - number of bytes to be sent 4 - number of bytes to be received, 5 - i2c slave address.

bool i2c_comm(uint8_t *tx_buffer, uint8_t *rx_buffer, size_t tx_count, size_t rx_count, uint8_t i2c_address)
{
    i2c = I2C_open(Board_I2C, &i2cParams);
    if (i2c == NULL)
    {
        status = I2C_ERROR;
    }

    i2cParams.bitRate = I2C_400kHz;
    i2cTransaction.slaveAddress = i2c_address;
    i2cTransaction.writeBuf = tx_buffer;
    i2cTransaction.writeCount = tx_count;
    i2cTransaction.readBuf = rx_buffer;
    i2cTransaction.readCount = rx_count;

    if (I2C_transfer(i2c, &i2cTransaction))
    {
        status = I2C_OK;
    }
    else
    {
        status = I2C_ERROR;
    }
    I2C_close(i2c);
    return status;
}