stu9458

//  MSP430F552x Demo - USCI_B0 I2C Master TX single bytes to MSP430 Slave
//
//  Description: This demo connects two MSP430's via the I2C bus. The master
//  transmits to the slave. This is the master code. It continuously
//  transmits 00h, 01h, ..., 0ffh and demonstrates how to implement an I2C
//  master transmitter sending a single byte using the USCI_B0 TX interrupt.
//  ACLK = n/a, MCLK = SMCLK = BRCLK = default DCO = ~1.045MHz
//
// ***to be used with "MSP430F55xx_uscib0_i2c_07.c" ***
//

stu9458

__strtok_r(char *s, const char *delim, char **last)
{
    char *spanp, *tok;
    int c, sc;
 
    if (s == NULL && (s = *last) == NULL)
        return (NULL);
 
    /*
     * Skip (span) leading delimiters (s += strspn(s, delim), sort of).

stu9458

/* Copyright (c) Microsoft Corporation. All rights reserved. */
 
#include <string.h>
 
/* ISO/IEC 9899 7.11.5.8 strtok. DEPRECATED.
 * Split string into tokens, and return one at a time while retaining state
 * internally.
 *
 * WARNING: Only one set of state is held and this means that the
 * WARNING: function is not thread-safe nor safe for multiple uses within