如下一段代码,就是系统时钟初始化的代码:
- SYSCONFIG_WEAK void SYSCFG_DL_SYSCTL_init(void)
- {
- DL_SYSCTL_setSYSOSCFreq(DL_SYSCTL_SYSOSC_FREQ_BASE);//频率设置为默认32M
- DL_SYSCTL_setMCLKDivider(DL_SYSCTL_MCLK_DIVIDER_DISABLE);//默认不分频
- //Low Power Mode is configured to be SLEEP0
- DL_SYSCTL_setBORThreshold(DL_SYSCTL_BOR_THRESHOLD_LEVEL_0);//配置BOR电平的阈值为默认最低值
- }
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