Wojciech Rynczuk
This is the vcdMaker demo project. See http://vcdmaker.org for details. vcdMaker is supposed to help engineers to debug their applications and systems. It transforms text log files into the VCD format which can be easily displayed as a waveform. Use the mbed serial logger at 115200 baud rate.
Dependencies: BSP_DISCO_L476VG COMPASS_DISCO_L476VG mbed vcdLogger vcdSignal
Revision 2:fcfb6ced9c00, committed 2016-12-07
- Comitter:
- ketjow
- Date:
- Wed Dec 07 09:14:34 2016 +0000
- Parent:
- 1:297d1bcaa432
- Commit message:
- Sync signal added
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/Signals/sync.cpp Wed Dec 07 09:14:34 2016 +0000
@@ -0,0 +1,26 @@
+#include "sync.hpp"
+
+Sync::Sync(const string& name, Logger& logger) : Signal(name,1,logger), m_State(0)
+{
+}
+
+Sync& Sync::operator=(unsigned int value)
+{
+ m_State = value;
+ return *this;
+}
+
+void Sync::PrintState()
+{
+ string suffix("");
+ int32_t time_ref = 0;
+ if (!m_State)
+ {
+ /* Do nothing */
+ }
+ else
+ {
+ string msg("Sync triggered");
+ PrintEvent(msg, time_ref);
+ }
+}
\ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/Signals/sync.hpp Wed Dec 07 09:14:34 2016 +0000
@@ -0,0 +1,14 @@
+#include "mbed.h"
+#include "signal.hpp"
+
+class Sync : public Signal
+{
+ public:
+ Sync(const string& name, Logger& logger);
+ Sync& operator=(unsigned int value);
+
+ void PrintState();
+
+ private:
+ unsigned int m_State;
+};
--- a/main.cpp Sat May 28 19:25:26 2016 +0000
+++ b/main.cpp Wed Dec 07 09:14:34 2016 +0000
@@ -24,6 +24,7 @@
#include "magnetometer.hpp"
#include "accelerometer.hpp"
#include "button.hpp"
+#include "sync.hpp"
#include "COMPASS_DISCO_L476VG.h"
#define NO_OF_LINES ((uint32_t)75)
@@ -48,13 +49,15 @@
Accelerometer accelerometer("Disco.Sensors.Accelerometer.", compass, slogger);
// Buttons
-Button button_sync("Disco.Sync", slogger);
Button button_center("Disco.Buttons.Center", slogger);
Button button_left("Disco.Buttons.Left", slogger);
Button button_up("Disco.Buttons.Up", slogger);
Button button_right("Disco.Buttons.Right", slogger);
Button button_down("Disco.Buttons.Down", slogger);
+//Synchronization
+Sync sync_signal("Disco.Sync", slogger);
+
// Joystick button
InterruptIn center(JOYSTICK_CENTER);
InterruptIn left(JOYSTICK_LEFT);
@@ -127,13 +130,13 @@
}
void sync_released() {
- button_sync = 0;
- button_sync.PrintState();
+ sync_signal = 0;
+ sync_signal.PrintState();
}
void sync_pressed() {
- button_sync = 1;
- button_sync.PrintState();
+ sync_signal = 1;
+ sync_signal.PrintState();
}
void accelerometer_tick()
--- a/vcdSignal.lib Sat May 28 19:25:26 2016 +0000 +++ b/vcdSignal.lib Wed Dec 07 09:14:34 2016 +0000 @@ -1,1 +1,1 @@ -http://mbed.org/users/ketjow/code/vcdSignal/#abd95c8ed6c1 +http://mbed.org/users/ketjow/code/vcdSignal/#5be5e7e966cd