Initial commit: CCU621_M firmware project with BLE debug link support.

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-07-08 17:28:36 +08:00
commit 9ceb218f80
1597 changed files with 724159 additions and 0 deletions
@@ -0,0 +1,57 @@
+#include "tim/app_tim.h"
+#include "bms/bms_interface.h"
+#include "gd32h7xx.h"
+#include "sys_drv_init.h"
+
+void v_app_tim_init(void)
+{
+    timer_parameter_struct timer_initpara;
+
+    /* TIMER7: generate update interrupt periodically. */
+    rcu_periph_clock_enable(RCU_TIMER7);
+    timer_deinit(TIMER7);
+    timer_struct_para_init(&timer_initpara);
+
+    timer_initpara.prescaler = 23999U;
+    timer_initpara.alignedmode = TIMER_COUNTER_EDGE;
+    timer_initpara.counterdirection = TIMER_COUNTER_UP;
+    timer_initpara.period = 9U;
+    timer_initpara.clockdivision = TIMER_CKDIV_DIV1;
+    timer_initpara.repetitioncounter = 0U;
+    timer_init(TIMER7, &timer_initpara);
+
+    timer_interrupt_flag_clear(TIMER7, TIMER_INT_FLAG_UP);
+    timer_interrupt_enable(TIMER7, TIMER_INT_UP);
+    timer_enable(TIMER7);
+}
+
+void v_app_tim_irq_handler(void)
+{
+    if (RESET != timer_interrupt_flag_get(TIMER7, TIMER_INT_FLAG_UP))
+    {
+        timer_interrupt_flag_clear(TIMER7, TIMER_INT_FLAG_UP);
+        v_app_tim_tick_1ms();
+    }
+}
+
+void v_app_tim_tick_1ms(void)
+{
+    static U16_T cnt = 0U;
+
+    cnt++;
+
+    /* Run LED heartbeat from timer context (independent from IdleHook). */
+    if ((cnt % 500U) == 0U)
+    {
+        RUN_LED_TOGGLE();
+		    WATCKDOG_TOGGLE();
+    }
+
+    if ((cnt % 10U) == 0U)
+    {
+        v_bms_add_timer(); /* 10ms */
+    }
+
+    v_delay_set_tymer_val(); /* bms timeout counter */
+}
+
@@ -0,0 +1,17 @@
+#ifndef APP_TIM_H
+#define APP_TIM_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+void v_app_tim_init(void);
+void v_app_tim_irq_handler(void);
+void v_app_tim_tick_1ms(void);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* APP_TIM_H */
+