fixed all pin instances and created new interface

Author: vanshagg233

include/CCU_Constants.h

@@ -2,8 +2,8 @@
 #define CCU_CONSTANTS
 
 /* Watchdog constants */
-constexpr int WATCHDOG_PIN = 26;
-constexpr int SOFTWARE_OK_PIN = 27; // Watchdog's !RESET pin
+constexpr int WATCHDOG_PIN = 35;
+constexpr int SOFTWARE_OK_PIN = 34; // Watchdog's !RESET pin
 constexpr unsigned long WATCHDOG_KICK_INTERVAL_MS = 10UL;
 
 #endif

lib/interfaces/include/DisplayInterface.h

@@ -15,7 +15,7 @@ using pin = size_t;
 
 namespace DISPLAY_PINS
 {
-    constexpr const pin LCD_CS = 36;
+    constexpr const pin LCD_CS = 39;
     constexpr const pin LCD_SCK = 13;
     constexpr const pin LCD_MISO = 12;
     constexpr const pin LCD_MOSI = 11;

lib/interfaces/include/Level2Interface.h

@@ -0,0 +1,40 @@
+#ifndef Level2Interface
+#define Level2Interface
+
+#include <etl/singleton.h>
+#include <Arduino.h>
+#include "CCUData.h"
+
+using pin = size_t;
+
+
+/* 240V Charging Constants */
+namespace LEVEL2_PARAMS {
+
+    constexpr const pin CONTROL_V_SENSE = 37; //pin to read voltage on CP line
+    constexpr const pin CONTROL_PWM_SENSE = 29; // pin to read PWM signal from CP
+    constexpr const pin PROXIMITY_SENSE = 15; // pin to read voltage on PP
+
+};
+
+class Level2Interface
+{
+private:
+    pin teensy_cp_v;
+    pin teensy_cp_pwm;
+    pin teensy_pp_v;
+    pin enabled;
+
+public:
+    Level2Interface(
+        pin cp_v = LEVEL2_PARAMS::CONTROL_V_SENSE,
+        pin cp_pwm = LEVEL2_PARAMS::CONTROL_PWM_SENSE,
+        pin pp_v = LEVEL2_PARAMS::PROXIMITY_SENSE) :
+            teensy_cp_v(cp_v),
+            teensy_cp_pwm(cp_pwm),
+            teensy_pp_v(pp_v),
+            enabled(CCUData.level_2_enabled)
+    {};
+    
+    void init();
+}

lib/interfaces/include/WatchdogInterface.h

@@ -9,8 +9,8 @@ using pin = size_t;
 /* Watchdog Constants */
 namespace WATCHDOG_PARAMS {
 
-    constexpr const pin WATCHDOG_PIN = 26; //teensy input to watchdog
-    constexpr const pin SOFTWARE_OK_PIN = 27; // Watchdog's !RESET pin
+    constexpr const pin WATCHDOG_PIN = 35; //teensy input to watchdog
+    constexpr const pin SOFTWARE_OK_PIN = 34; // Watchdog's !RESET pin
     constexpr unsigned long WATCHDOG_KICK_INTERVAL_MS = 10UL;
 
 };

lib/interfaces/src/Level2Interface.cpp

@@ -0,0 +1,5 @@
+#include "Level2Interface.h"
+
+void Level2Interface::init() {
+    pinMode(CONTROL_V_SENSE, in)
+}

lib/utilities/CCUData.h

@@ -26,6 +26,7 @@ struct CCUData
   float min_cell_temp = 0; //value given for initialization
   static constexpr float balancing_voltage = 3.8; //voltage at which cells begin balancing
   float max_board_temp;
+  bool level_2_enabled = false; //tells CCU systems what to do
 };
 
 

src/main.cpp

@@ -17,7 +17,7 @@
 #include "DisplayInterface.h"
 
 
-FlexCAN_Type<CAN2> CHARGER_CAN; //placed here after debugging
+FlexCAN_Type<CAN3> CHARGER_CAN; //placed here after debugging
 FlexCAN_Type<CAN1> ACU_CAN;