Overwrite repository contents with fork state.

Replace outdated files with the latest working tree from fork/CCSModuleSW30Web to align source and generated artifacts.

Co-authored-by: Cursor <cursoragent@cursor.com>

Core/Src/cp.c

@@ -1,37 +1,34 @@
 #include "cp.h"
 #include "adc.h"
 #include "board.h"
+#include "debug.h"
 #include "tim.h"
 #include <stdint.h>
+#include <stdlib.h>
 
 #define MAX_DUTY 450
+#define FILTER_ORDER 100
 
 static int32_t cp_voltage_mv = 0;
 static uint8_t cp_duty = 0;
 CP_State_t fake_cp_state = EV_STATE_ACQUIRING;
+CP_State_t cp_state_buffer = EV_STATE_ACQUIRING;
 
-static uint32_t CP_ReadAdcChannel(uint32_t ch) {
-    uint32_t adc = 0;
-
-    ADC_Select_Channel(ch);
-    HAL_ADC_Start(&hadc1);
-    HAL_ADC_PollForConversion(&hadc1, 10);
-    adc = HAL_ADC_GetValue(&hadc1);
-    HAL_ADC_Stop(&hadc1);
-
-    return adc;
-}
 #define VREFINT_CAL_ADDR ((uint16_t*)0x1FFFF7BA) // для STM32F1!
 
 static int32_t CP_ReadVoltageMv(void)
 {
-    uint32_t adc = 0;
-    int32_t v_adc_mv = 0;
-    int32_t v_out_mv = 0;
+    uint32_t adc_cp = adc_data.cp_raw;
+    uint32_t adc_vref = adc_data.vrefint_raw; // нужно измерять!
 
-    adc = CP_ReadAdcChannel((uint32_t)4u);
-    v_adc_mv = (int32_t)((adc * 3300u) / 4095u);
-    v_out_mv = ((v_adc_mv - 1723) * 1000) / 130;
+    // VREFINT в мВ (берётся из даташита или калибровки MCU)
+    const int32_t VREFINT_MV = 1210;
+
+    // напряжение на входе АЦП
+    int32_t v_adc_mv = (adc_cp * VREFINT_MV) / adc_vref;
+
+    // дальше твоя формула
+    int32_t v_out_mv = ((v_adc_mv - 1723) * 7704) / 1000;
 
     return v_out_mv;
 }
@@ -50,7 +47,7 @@ void CP_Init(void) {
 #endif
 
     HAL_TIM_PWM_Start(&htim3, TIM_CHANNEL_2);
-    HAL_TIM_OC_Start_IT(&htim3, TIM_CHANNEL_1);
+    HAL_TIM_OC_Start(&htim3, TIM_CHANNEL_1);
 }
 
 void CP_SetDuty(uint8_t percentage) {
@@ -71,11 +68,12 @@ uint8_t CP_GetDuty(void) {
 }
 
 int32_t CP_GetVoltage(void) {
+    cp_voltage_mv = CP_ReadVoltageMv();
     return cp_voltage_mv;
 }
 
 CP_State_t CP_GetState(void) {
-    int32_t voltage_real = cp_voltage_mv;
+    int32_t voltage_real = CP_GetVoltage();
 
     if(fake_cp_state != EV_STATE_ACQUIRING) {
         return fake_cp_state;
@@ -98,18 +96,66 @@ CP_State_t CP_GetState(void) {
     }
 }
 
-void CP_Loop(void) {
-    (void)CP_GetState();
+CP_State_t CP_GetFilteredState(void) {
+    return cp_state_buffer;
 }
 
-void HAL_TIM_OC_DelayElapsedCallback(TIM_HandleTypeDef *htim)
-{
-    if (htim->Instance == TIM3 && htim->Channel == HAL_TIM_ACTIVE_CHANNEL_1) {
-        if (ADC_TryLock() == 0u) {
-            return;
-        }
-        cp_voltage_mv = CP_ReadVoltageMv();
-        ADC_Unlock();
+void CP_FilterState(void) {
+
+    static CP_State_t pending_state = EV_STATE_ACQUIRING;
+    static uint8_t stable_count = 0u;
+    CP_State_t current_state = CP_GetState();
+
+    /* Keep last accepted state while CP is still acquiring. */
+    if (current_state == EV_STATE_ACQUIRING) {
+        pending_state = EV_STATE_ACQUIRING;
+        stable_count = 0u;
+        return;
+    }
+
+    if (current_state != pending_state) {
+        pending_state = current_state;
+        stable_count = 1u;
+        return;
+    }
+
+    if (stable_count < FILTER_ORDER) {
+        stable_count++;
+    }
+
+    if (stable_count >= FILTER_ORDER) {
+        cp_state_buffer = pending_state;
+    }
+}
+
+void CP_Loop(void) {
+    static uint32_t tick;
+    if ((int32_t)(HAL_GetTick() - tick) < 1) return;
+    tick = HAL_GetTick();
+    static uint8_t initialized = 0;
+    static CP_State_t prev_state = EV_STATE_ACQUIRING;
+    static uint8_t prev_duty = 0;
+
+    CP_FilterState();
+
+    CP_State_t current_state = CP_GetFilteredState();
+    uint8_t current_duty = cp_duty;
+
+    if (!initialized) {
+        prev_state = current_state;
+        prev_duty = current_duty;
+        initialized = 1;
+        return;
+    }
+
+    if (current_state != prev_state) {
+        log_printf(LOG_INFO, "CP state changed: %d -> %d\n", prev_state, current_state);
+        prev_state = current_state;
+    }
+
+    if (current_duty != prev_duty) {
+        log_printf(LOG_INFO, "CP duty changed: %u -> %u\n", prev_duty, current_duty);
+        prev_duty = current_duty;
     }
 }