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wdwalker/main.c

Last active March 13, 2017 16:25
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CLKOUT example
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main.c
/* Enable CLKOUT on pin 43 (P1.27) and have it show the CPU clock
* divided by 16. (p68, p120).
*/
LPC_SC->CLKOUTCFG = 0x000001F0;
LPC_PINCON->PINSEL3 &= ~((1 << 23) | (1 << 22));
LPC_PINCON->PINSEL3 |= (1 << 22);
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