From 74b130df3ee6676b144f87c00ecca539ddbe4110 Mon Sep 17 00:00:00 2001
From: nrs1g15 <nrs1g15@soton.ac.uk>
Date: Thu, 1 Aug 2019 22:38:05 +0100
Subject: [PATCH] lap timer
---
sufst-controller/lapTimer.cpp | 32 +++++++++++++++++++++++++++
sufst-controller/lapTimer.h | 15 +++++++++++++
sufst-controller/sufst-controller.ino | 7 +++---
3 files changed, 51 insertions(+), 3 deletions(-)
create mode 100644 sufst-controller/lapTimer.cpp
create mode 100644 sufst-controller/lapTimer.h
diff --git a/sufst-controller/lapTimer.cpp b/sufst-controller/lapTimer.cpp
new file mode 100644
index 0000000..076e809
--- /dev/null
+++ b/sufst-controller/lapTimer.cpp
@@ -0,0 +1,32 @@
+//
+// Created by Sil on 01/08/2019.
+//
+
+#include "lapTimer.h"
+#include "wireless.h"
+
+void lapTimerISR()
+{
+ static uint8_t lapTimerPayload[6];
+
+ static uint32_t lastTriggeredMs = 0;
+
+ uint32_t currentMs = millis();
+
+ if ((currentMs - lastTriggeredMs) >= LAP_TIMER_DEBOUNCE_MS) {
+ lapTimerPayload[0] = 0xFF;
+
+ memcpy(&(lapTimerPayload[1]), currentMs, 4);
+
+ lapTimerPayload[5] = 0xFF;
+
+ wirelessWrite(lapTimerPayload, 6);
+
+ lastTriggeredMs = millis();
+ }
+}
+
+void lapTimerBegin()
+{
+ attachInterrupt(digitalPinToInterrupt(LAP_TIMER_INT_PIN), lapTimerISR, FALLING);
+}
diff --git a/sufst-controller/lapTimer.h b/sufst-controller/lapTimer.h
new file mode 100644
index 0000000..cd63f94
--- /dev/null
+++ b/sufst-controller/lapTimer.h
@@ -0,0 +1,15 @@
+//
+// Created by Sil on 01/08/2019.
+//
+
+#ifndef LAPTIMER_H
+#define LAPTIMER_H
+
+#include "Arduino.h"
+
+#define LAP_TIMER_INT_PIN 21
+#define LAP_TIMER_DEBOUNCE_MS 1000
+
+void lapTimerBegin();
+
+#endif //LAPTIMER_H
diff --git a/sufst-controller/sufst-controller.ino b/sufst-controller/sufst-controller.ino
index df4ac30..fe7b2e6 100644
--- a/sufst-controller/sufst-controller.ino
+++ b/sufst-controller/sufst-controller.ino
@@ -2,7 +2,8 @@
#include "ecuCan.h"
#include "can.h"
#include "dashController.h"
-// #include "wireless.h"
+#include "wireless.h"
+#include "lapTimer.h"
void setup()
{
@@ -15,10 +16,9 @@ void setup()
// Serial.println("BEGIN");
dashBegin();
-
sdBegin();
-
canBegin();
+ lapTimerBegin();
}
void loop()
@@ -28,6 +28,7 @@ void loop()
/*
* ALL PROCESSES *MUST* BE NON BLOCKING
*/
+
canProcessRx();
dashControllerProcess();
sdProcess();
--
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