Add bodged PCB version with adapted code

- No SDC latching
- No TSOn needed to close SDC

sdcl-firmware/Core/Src/main.c

@@ -208,6 +208,8 @@ int main(void)
 
   // Ensure we start with SDC disabled
   HAL_GPIO_WritePin(Watchdog_GPIO_Port, Watchdog_Pin, GPIO_PIN_RESET);
+  // Due to bodge, AScSDC is inverted, so it is set by default
+  HAL_GPIO_WritePin(AS_close_SDC_GPIO_Port, AS_close_SDC_Pin, GPIO_PIN_SET);
 
   if (HAL_CAN_Start(&hcan) != HAL_OK)
   	Error_Handler();
@@ -253,14 +255,17 @@ int main(void)
   mission_t new_mission = mission; // By default, don't change mission
 
   // Wait 1s to prevent bus error state while ABX is starting up
+  // Wait 5s for the discharge of the DC link (so AMS can't restart)
   // During that time, show loading animation to show LEDs work
-  setMissionLED(M_MANUAL, GPIO_PIN_SET);
+  while (HAL_GetTick() < 5000) {
-  HAL_Delay(150);
+	  setMissionLED(M_MANUAL, GPIO_PIN_SET);
-  setMissionLED(M_MANUAL, GPIO_PIN_RESET);
-  for (mission_t m = M_ACCEL; m != M_MANUAL; m = mission2next[m]) {
-	  setMissionLED(m, GPIO_PIN_SET);
 	  HAL_Delay(150);
-	  setMissionLED(m, GPIO_PIN_RESET);
+	  setMissionLED(M_MANUAL, GPIO_PIN_RESET);
+	  for (mission_t m = M_ACCEL; m != M_MANUAL; m = mission2next[m]) {
+		  setMissionLED(m, GPIO_PIN_SET);
+		  HAL_Delay(150);
+		  setMissionLED(m, GPIO_PIN_RESET);
+	  }
   }
 
   MX_IWDG_Init();
@@ -499,7 +504,7 @@ void HAL_CAN_RxFifo0MsgPendingCallback(CAN_HandleTypeDef *hcan) {
 	  return;
 
   HAL_GPIO_WritePin(ASB_Error_GPIO_Port, ASB_Error_Pin, rxData.signals.asb_error);
-  HAL_GPIO_WritePin(AS_close_SDC_GPIO_Port, AS_close_SDC_Pin, rxData.signals.as_close_sdc);
+  HAL_GPIO_WritePin(AS_close_SDC_GPIO_Port, AS_close_SDC_Pin, !rxData.signals.as_close_sdc);
 
 #ifdef WATCHDOG_STM
 

sdcl-hardware/npl.kicad_sch

@@ -1375,9 +1375,6 @@
   (junction (at 224.79 93.98) (diameter 0) (color 0 0 0 0)
     (uuid 27373484-7b88-483b-87bb-dc98c4baecb2)
   )
-  (junction (at 113.03 50.8) (diameter 0) (color 0 0 0 0)
-    (uuid 2a400b18-f18f-4d5d-b4fa-4c92967a23f0)
-  )
   (junction (at 87.63 86.995) (diameter 0) (color 0 0 0 0)
     (uuid 3a66ec48-c77d-4e4c-ab11-9f3ec8df845d)
   )
@@ -1420,6 +1417,9 @@
   (junction (at 147.955 181.61) (diameter 0) (color 0 0 0 0)
     (uuid 9536fd35-7a97-4e02-8768-a3519ffd7c9f)
   )
+  (junction (at 144.78 132.715) (diameter 0) (color 0 0 0 0)
+    (uuid 9e45864f-f6e9-434b-a6a6-aeceeaa32cbf)
+  )
   (junction (at 58.42 92.075) (diameter 0) (color 0 0 0 0)
     (uuid a4012a8d-76e2-4192-b70f-a8d6ec2c3826)
   )
@@ -1438,6 +1438,9 @@
   (junction (at 76.2 46.99) (diameter 0) (color 0 0 0 0)
     (uuid d3d4329e-fd16-40b2-9537-230d42c119d0)
   )
+  (junction (at 138.43 55.88) (diameter 0) (color 0 0 0 0)
+    (uuid df1234f8-8a4d-4bd7-a294-a3728a7fcdcf)
+  )
   (junction (at 87.63 40.64) (diameter 0) (color 0 0 0 0)
     (uuid eb432c68-9e96-480c-b1e5-cac6fcf77253)
   )
@@ -1471,10 +1474,6 @@
     (stroke (width 0) (type default))
     (uuid 19e11f7f-d84d-46e7-a9a1-1cc9ce02617a)
   )
-  (wire (pts (xy 113.03 50.8) (xy 138.43 50.8))
-    (stroke (width 0) (type default))
-    (uuid 1b76406f-deff-4733-b380-a3e992efb328)
-  )
   (wire (pts (xy 127 55.88) (xy 129.54 55.88))
     (stroke (width 0) (type default))
     (uuid 1c18c3c3-eb51-4ec2-ad8d-10c9a9a776fe)
@@ -1575,6 +1574,10 @@
     (stroke (width 0) (type default))
     (uuid 849a3884-6222-465d-904a-7f90db89d3cd)
   )
+  (wire (pts (xy 144.78 127.635) (xy 144.78 132.715))
+    (stroke (width 0) (type default))
+    (uuid 87b084f5-82a2-4c5e-b1e1-cc1b3b3f1fae)
+  )
   (wire (pts (xy 63.5 113.03) (xy 69.85 113.03))
     (stroke (width 0) (type default))
     (uuid 891fae02-4f14-4d6f-9809-59b80f62ca63)
@@ -1691,6 +1694,10 @@
     (stroke (width 0) (type default))
     (uuid c1ee9d6e-edb3-4215-8476-f4f4f983ade2)
   )
+  (wire (pts (xy 138.43 50.8) (xy 138.43 55.88))
+    (stroke (width 0) (type default))
+    (uuid c307bb0d-1b96-475c-a18e-7ca587785626)
+  )
   (wire (pts (xy 87.63 113.03) (xy 105.41 113.03))
     (stroke (width 0) (type default))
     (uuid c7c6cef9-f855-45e0-9399-3c51d2568867)
@@ -1844,10 +1851,6 @@
     )
   )
 
-  (hierarchical_label "SDC_in_3V3" (shape input) (at 144.78 127.635 180) (fields_autoplaced)
-    (effects (font (size 1.27 1.27)) (justify right))
-    (uuid 1e5effb6-4427-4d83-9020-853fc3da73e7)
-  )
   (hierarchical_label "TS_activate_dash" (shape input) (at 63.5 52.07 180) (fields_autoplaced)
     (effects (font (size 1.27 1.27)) (justify right))
     (uuid 3e7f3004-2604-4829-b7ff-04a92fc9ac68)