powermeter

User_Code/module/periph/power_meters/xiditech/xidipwmeter.h

@@ -5,4 +5,47 @@
 #ifndef TRONONEH7_SCAFFOLD_XIDIPWMETER_H
 #define TRONONEH7_SCAFFOLD_XIDIPWMETER_H
 
-#endif //TRONONEH7_SCAFFOLD_XIDIPWMETER_H
+#include "general_def.h"
+#include "bsp_dwt.h"
+#include "bsp_fdcan.h"
+
+/* 功率计测量数据结构 */
+typedef struct
+{
+    float voltage; // 电压 (V)
+    float current; // 电流 (A)
+    float power; // 功率 (W)
+    float energy; // 累计能量 (J)
+    uint32_t update_cnt; // 更新计数器
+    float dt; // 更新时间间隔
+} PowerMeter_Measure_s;
+
+/* 功率计实例结构 */
+typedef struct
+{
+    FDCANInstance *can_instance; // FDCAN实例指针
+    PowerMeter_Measure_s measure; // 测量数据
+    // DaemonInstance *daemon; // 守护进程
+    uint32_t feed_cnt; // 喂狗计数器
+} PowerMeterInstance;
+
+/* 函数声明 */
+PowerMeterInstance *PowerMeterInit(FDCAN_HandleTypeDef *can_handle);
+
+void PowerMeterDecode(FDCANInstance *instance);
+
+void PowerMeterLostCallback(void *power_meter_ptr);
+
+float PowerMeterGetVoltage(PowerMeterInstance *power_meter);
+
+float PowerMeterGetCurrent(PowerMeterInstance *power_meter);
+
+float PowerMeterGetPower(PowerMeterInstance *power_meter);
+
+float PowerMeterGetEnergy(PowerMeterInstance *power_meter);
+
+void PowerMeterResetEnergy(PowerMeterInstance *power_meter);
+
+PowerMeterInstance *GetPowerMeterInstance(void);
+
+#endif //TRONONEH7_SCAFFOLD_XIDIPWMETER_H