349
/* Adjust this accordingly to your VCC rise time */
__delay_cycles(100000);
// Follow recommended flow. First, clear all DCOx and MODx bits. Then
// apply new RSELx values. Finally, apply new DCOx and MODx bit values.
DCOCTL = 0x00;
BCSCTL1 = CALBC1_8MHZ; /* Set DCO to 8MHz */
DCOCTL = CALDCO_8MHZ;
}
/*
* Basic Clock System Control 1
*
* XT2OFF -- Disable XT2CLK
* ~XTS -- Low Frequency
* DIVA_0 -- Divide by 1
*
* Note: ~XTS indicates that XTS has value zero
*/
BCSCTL1 |= XT2OFF | DIVA_0;
/*
* Basic Clock System Control 3
*
* XT2S_0 -- 0.4 - 1 MHz
* LFXT1S_0 -- If XTS = 0, XT1 = 32768kHz Crystal ; If XTS = 1, XT1 = 0.4 - 1-
MHz crystal or resonator
* XCAP_1 -- ~6 pF
*/
BCSCTL3 = XT2S_0 | LFXT1S_0 | XCAP_1;
/* USER CODE START (section: BCSplus_graceInit_epilogue) */
/* User code */
/* USER CODE END (section: BCSplus_graceInit_epilogue) */
}
void System_graceInit(void)
{
/* USER CODE START (section: System_graceInit_prologue) */
/* User initialization code */
/* USER CODE END (section: System_graceInit_prologue) */
/*
* SR, Status Register
*
* ~SCG1 -- Disable System clock generator 1
* ~SCG0 -- Disable System clock generator 0
* ~OSCOFF -- Oscillator On
* ~CPUOFF -- CPU On
* GIE -- General interrupt enable
*
* Note: ~<BIT> indicates that <BIT> has value zero
*/
__bis_SR_register(GIE);
/* USER CODE START (section: System_graceInit_epilogue) */
/* User code */
/* USER CODE END (section: System_graceInit_epilogue) */
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