Wijnand Nijs / Mbed 2 deprecated FMEV_heartbeat-0

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Dependencies:   mbed

Files at this revision

API Documentation at this revision

Revision 0:748338cb3553, committed 2010-12-17

Comitter:
Wijnand
Date:
Fri Dec 17 22:19:04 2010 +0000
Commit message:

Changed in this revision

delay.c Show annotated file Show diff for this revision Revisions of this file
include/delay.h Show annotated file Show diff for this revision Revisions of this file
main.c Show annotated file Show diff for this revision Revisions of this file
mbed.bld Show annotated file Show diff for this revision Revisions of this file 
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/delay.c	Fri Dec 17 22:19:04 2010 +0000
@@ -0,0 +1,59 @@
+/* This file has been prepared for Doxygen **************************/
+
+/*! \file delay.c *****************************************************
+*
+* \brief This module supports a simple (performance spoiling)
+* counting delay for use between mainprogram staps.
+*
+* <B>Attention:</B> Optimization for this module should be -O0
+*
+* Copyright (C) 2008 W.Nijs (ALF4all)
+*
+* This program is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program. If not, see <http://www.gnu.org/licenses/>.
+*
+* \author    W.Nijs.
+* \date        12/03/2009
+* \version    1.0 12/03/2009, initial revision.
+* \version    2.0 28/05/2010, prepared for Doxygen.
+*
+*********************************************************************/
+
+/*********************************************************************
+* Define section
+*  Add all #defines here
+*********************************************************************/
+
+#define counts_per_ms 30000    // for mbed NXP LPC1768
+
+
+/*****************************************************************//**
+* \brief    delay
+*
+* This function supports a simple counting delay.
+*
+* \author    W.Nijs.
+* \date        28-05-2010
+* \param    ms        (int) Delaytime in millieseconds
+*********************************************************************/
+
+void delay(int ms) {
+    int count;
+
+    while (ms) {
+        count = counts_per_ms;
+        while (count)
+            count--;
+        ms--;
+    }
+}

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/include/delay.h	Fri Dec 17 22:19:04 2010 +0000
@@ -0,0 +1,54 @@
+/* This file has been prepared for Doxygen **************************/
+
+/*! \file delay.h *****************************************************
+*
+* \brief This module supports a simple (performance spoiling)
+* counting delay for use between mainprogram staps.
+*
+* <B>Attention:</B> Optimization for this module should be -O0
+*
+* Copyright (C) 2008 W.Nijs (ALF4all)
+*
+* This program is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program. If not, see <http://www.gnu.org/licenses/>.
+*
+* \author    W.Nijs.
+* \date        12/03/2009
+* \version    1.0 12/03/2009, initial revision.
+* \version    2.0 28/05/2010, prepared for Doxygen.
+*
+*********************************************************************/
+
+/*********************************************************************
+* Define section
+*  Add all #defines here
+*********************************************************************/
+
+#ifndef DELAY_H_
+#define DELAY_H_
+
+
+/*****************************************************************//**
+* \brief    delay
+*
+* This function supports a simple counting delay.
+*
+* \author    W.Nijs.
+* \date        28-05-2010
+* \param    ms        (int) Delaytime in millieseconds
+*********************************************************************/
+
+void delay(int ms);
+
+
+#endif

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.c	Fri Dec 17 22:19:04 2010 +0000
@@ -0,0 +1,71 @@
+/* This file has been prepared for Doxygen **************************/
+
+/*! \file main.c *****************************************************
+*
+* \brief Test program for the compiler chain and the the mbed NXP
+* LPC1768 target.
+*
+* Uses the module: delay.
+*
+* Copyright (C) 2008 W.Nijs (ALF4all)
+*
+* This program is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*
+* \author	W.Nijs.
+* \date		12/03/2009
+* \version	1.0 12/03/2009, initial revision.
+* \version	2.0 28/05/2010, prepared for Doxygen.
+*
+*********************************************************************/
+
+/*****************************************************************//**
+* Include section
+*  Add all #includes here
+*********************************************************************/
+
+#include "mbed.h"
+#include "delay.h"
+
+
+/*****************************************************************//**
+* \brief	main
+*
+* Testprogram heartbeat-0, using LED1.
+*
+* \author	W.Nijs.
+* \date		28-05-2010
+*********************************************************************/
+
+DigitalOut heartbeat(LED1);
+
+int main() {
+    int i = 0;
+
+    while (1) {
+        if ((i==0)||(i==3)) {
+            heartbeat = 1;
+        } else {
+            heartbeat = 0;
+        };
+        if (i>=9) {
+            i = 0;
+        } else {
+            i++;
+        };
+
+        delay(100);
+    };
+
+    return 0;
+};

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Fri Dec 17 22:19:04 2010 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/e2ac27c8e93e