58 lines
1.4 KiB
C
58 lines
1.4 KiB
C
#include "tim/app_tim.h"
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#include "bms/bms_interface.h"
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#include "gd32h7xx.h"
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#include "sys_drv_init.h"
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void v_app_tim_init(void)
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{
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timer_parameter_struct timer_initpara;
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/* TIMER7: generate update interrupt periodically. */
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rcu_periph_clock_enable(RCU_TIMER7);
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timer_deinit(TIMER7);
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timer_struct_para_init(&timer_initpara);
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timer_initpara.prescaler = 23999U;
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timer_initpara.alignedmode = TIMER_COUNTER_EDGE;
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timer_initpara.counterdirection = TIMER_COUNTER_UP;
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timer_initpara.period = 9U;
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timer_initpara.clockdivision = TIMER_CKDIV_DIV1;
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timer_initpara.repetitioncounter = 0U;
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timer_init(TIMER7, &timer_initpara);
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timer_interrupt_flag_clear(TIMER7, TIMER_INT_FLAG_UP);
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timer_interrupt_enable(TIMER7, TIMER_INT_UP);
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timer_enable(TIMER7);
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}
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void v_app_tim_irq_handler(void)
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{
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if (RESET != timer_interrupt_flag_get(TIMER7, TIMER_INT_FLAG_UP))
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{
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timer_interrupt_flag_clear(TIMER7, TIMER_INT_FLAG_UP);
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v_app_tim_tick_1ms();
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}
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}
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void v_app_tim_tick_1ms(void)
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{
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static U16_T cnt = 0U;
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cnt++;
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/* Run LED heartbeat from timer context (independent from IdleHook). */
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if ((cnt % 500U) == 0U)
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{
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RUN_LED_TOGGLE();
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WATCKDOG_TOGGLE();
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}
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if ((cnt % 10U) == 0U)
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{
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v_bms_add_timer(); /* 10ms */
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}
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v_delay_set_tymer_val(); /* bms timeout counter */
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}
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