void SystemInit (void)
{
#if (CLOCK_SETUP) /* Clock Setup */
#if (SYSCLK_SETUP) /* System Clock Setup */
[color=#f00]#if (SYSOSC_SETUP) /* System Oscillator Setup */[/color]
uint32_t i;
LPC_SYSCON->PDRUNCFG &= ~(1 << 5); /* Power-up System Osc */
LPC_SYSCON->SYSOSCCTRL = SYSOSCCTRL_Val;
for (i = 0; i < 200; i++) __NOP();
LPC_SYSCON->SYSPLLCLKSEL = SYSPLLCLKSEL_Val; /* Select PLL Input */
LPC_SYSCON->SYSPLLCLKUEN = 0x01; /* Update Clock Source */
LPC_SYSCON->SYSPLLCLKUEN = 0x00; /* Toggle Update Register */
LPC_SYSCON->SYSPLLCLKUEN = 0x01;
while (!(LPC_SYSCON->SYSPLLCLKUEN & 0x01)); /* Wait Until Updated */
#if (SYSPLL_SETUP) /* System PLL Setup */
LPC_SYSCON->SYSPLLCTRL = SYSPLLCTRL_Val;
LPC_SYSCON->PDRUNCFG &= ~(1 << 7); /* Power-up SYSPLL */
[color=#f00] while (!(LPC_SYSCON->SYSPLLSTAT & 0x01)); /* Wait Until PLL Locked */[/color]
#endif
[color=#f00]#endif[/color]
#if (WDTOSC_SETUP) /* Watchdog Oscillator Setup*/
LPC_SYSCON->WDTOSCCTRL = WDTOSCCTRL_Val;
LPC_SYSCON->PDRUNCFG &= ~(1 << 6); /* Power-up WDT Clock */
#endif
LPC_SYSCON->MAINCLKSEL = MAINCLKSEL_Val; /* Select PLL Clock Output */
LPC_SYSCON->MAINCLKUEN = 0x01; /* Update MCLK Clock Source */
LPC_SYSCON->MAINCLKUEN = 0x00; /* Toggle Update Register */
LPC_SYSCON->MAINCLKUEN = 0x01;
while (!(LPC_SYSCON->MAINCLKUEN & 0x01)); /* Wait Until Updated */
#endif
LPC_SYSCON->SYSAHBCLKDIV = SYSAHBCLKDIV_Val;
LPC_SYSCON->SYSAHBCLKCTRL = AHBCLKCTRL_Val;
LPC_SYSCON->SSP0CLKDIV = SSP0CLKDIV_Val;
LPC_SYSCON->UARTCLKDIV = UARTCLKDIV_Val;
LPC_SYSCON->SSP1CLKDIV = SSP1CLKDIV_Val;
#endif | 
