CODE Master sending nack and repeated start on data

Table 1. CODE I2C Code example
Master sending nack and repeated start on data. Address 0x23. Polling mode. No error checking.
LPC_I2C->CFG = I2C_CFG_MSTEN;
while(!(LPC_I2C->STAT & I2C_STAT_MSTPENDING));
if((LPC_I2C->STAT & I2C_STAT_MSTSTATE) != I2C_STAT_MSTST_IDLE)abort();
LPC_I2C->MSTDAT = (0x23 << 1) | 1; // address and 1for RWn bit in order to read data
LPC_I2C->MSTCTL = I2C_MSTCTL_MSTSTART; // send start
while(!(LPC_I2C->STAT & I2C_STAT_MSTPENDING));
if((LPC_I2C->STAT & I2C_STAT_MSTSTATE) != I2C_STAT_MSTST_RX)abort();
data = LPC_I2C->MSTDAT; // receive data
if(data != 0xdd) abort();
LPC_I2C->MSTDAT = (0x23 << 1) | 0; // address and 1for RWn bit in order to read data
LPC_I2C->MSTCTL = I2C_MSTCTL_MSTSTART; // repeated start (nackimplied)
while(!(LPC_I2C->STAT & I2C_STAT_MSTPENDING));
LPC_I2C->MSTCTL = I2C_MSTCTL_MSTSTOP; // stop transaction
while(!(LPC_I2C->STAT & I2C_STAT_MSTPENDING));
if((LPC_I2C->STAT & I2C_STAT_MSTSTATE) != I2C_STAT_MSTST_IDLE)abort();

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