82 lines
2.0 KiB
C
82 lines
2.0 KiB
C
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#include "pdebug.h"
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// 定义调试等级
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int debug_level = 6;
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void pdebug( int level, const char *fmt, ...)
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{
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va_list arglist;
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static CPU_CHAR buffer[200u + 1u];
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rtc_parameter_struct rtc_initpara;
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memset(buffer,'0',sizeof(buffer));
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if( debug_level >= level ){
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va_start( arglist ,fmt );
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switch (level) {
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case DEBUG_LEVEL_DEBUG:
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sprintf(buffer, "[DEBUG]: ");
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vsprintf((char *)&buffer[9], (char const *)fmt, arglist);
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break;
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case DEBUG_LEVEL_INFO:
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sprintf(buffer, "[INFO]: ");
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vsprintf((char *)&buffer[8], (char const *)fmt, arglist);
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break;
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case DEBUG_LEVEL_NOTICE:
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sprintf(buffer, "[NOTICE]: ");
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vsprintf((char *)&buffer[10], (char const *)fmt, arglist);
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break;
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case DEBUG_LEVEL_WARN:
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sprintf(buffer, "[WARN]: ");
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vsprintf((char *)&buffer[8], (char const *)fmt, arglist);
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break;
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case DEBUG_LEVEL_ERROR:
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sprintf(buffer, "[ERROR]: ");
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vsprintf((char *)&buffer[9], (char const *)fmt, arglist);
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break;
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case DEBUG_LEVEL_FATAL:
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sprintf(buffer, "[FATAL]: ");
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vsprintf((char *)&buffer[9], (char const *)fmt, arglist);
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break;
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}
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va_end(arglist);
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// 打印每条信息附加时间戳
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// 获取系统时间
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rtc_current_time_get(&rtc_initpara);
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//term_printf("[%02d:%02d:%02d]",rtc_initpara.hour, rtc_initpara.minute, rtc_initpara.second);
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term_uart_wrstr((CPU_CHAR*) buffer);
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}
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}
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/****配置实时时钟****/
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void rtc_pre_config(void)
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{
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//时钟电源管理器配置
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rcu_periph_clock_enable(RCU_PMU);
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/* enable the access of the RTC registers */
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pmu_backup_write_enable();
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//实时时钟源配置****选择外部高频晶振
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rcu_osci_on(RCU_HXTAL);
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rcu_osci_stab_wait(RCU_HXTAL);
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rcu_rtc_clock_config(RCU_RTCSRC_HXTAL_DIV_RTCDIV);
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///时钟使能
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rcu_periph_clock_enable(RCU_RTC);
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//等待配置完成
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rtc_register_sync_wait();
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//清除标志位
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rcu_all_reset_flag_clear();
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}
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