From 2b265e531f6e1d752c10993bf7b88c50af3b3b01 Mon Sep 17 00:00:00 2001
From: lilafisch <lilafisch@blackbox.(none)>
Date: Sun, 10 Jul 2011 18:01:18 +0200
Subject: [PATCH] sw fuer piezo m0dul

---
 firmware/applications/lilafisch.c | 72 +++++++++++++++++++++++++++++++
 1 file changed, 72 insertions(+)
 create mode 100644 firmware/applications/lilafisch.c

diff --git a/firmware/applications/lilafisch.c b/firmware/applications/lilafisch.c
new file mode 100644
index 0000000..f617feb
--- /dev/null
+++ b/firmware/applications/lilafisch.c
@@ -0,0 +1,72 @@
+#include <sysinit.h>
+
+#include "basic/basic.h"
+
+#include "lcd/render.h"
+#include "lcd/allfonts.h"
+
+#include "core/cpu/cpu.h"
+#include "core/timer32/timer32.h"
+
+#define FREQUENZ(x) ((72E6/x)/2)
+
+void TIMER32_0_IRQHandler(void){
+TMR_TMR32B0IR = TMR_TMR32B0IR_MR0;
+static int time=0;
+if (time==0){time=1;} else {time=0;}
+  gpioSetValue (RB_LED2, time);
+  gpioSetValue (RB_SPI_SS3, time);
+};
+void backlightInit(void);
+
+/**************************************************************************/
+
+void main_lilafisch(void) {
+    int dx=0;
+    uint32_t ton=1000, timer=0; //(nicht 0!)
+//    int zaehler=0;
+    char key;
+    lcdToggleFlag(LCD_MIRRORX);
+    backlightInit();
+    font_direction = FONT_DIR_LTR; // LeftToRight is the default
+    dx=DoString(0,0,"init timer"); lcdDisplay(0);
+    timer32Init(0, (72E6/5E3)/2); //timer einschalten, auf 5kHz(?) setzen
+    dx=DoString(0,0,"enable timer"); lcdDisplay(0);
+    timer32Enable(0);
+    dx=DoString(0,0,"timer done"); lcdDisplay(0);
+
+    while (1) {
+        ton ++;
+        if (ton==5000){
+          ton=1000;
+        }
+        timer = (72000000UL/ton/2);
+        DoInt(0,0,timer);
+        TMR_TMR32B0MR0 = timer; //FREQUENZ(ton);
+        if (TMR_TMR32B0TC > timer){    //schneller fix wenn ton zurueckgesetzt wird, aber timer weiterlaeuft
+           TMR_TMR32B0TC=0;
+        }
+        lcdDisplay(0);
+        delayms(10);
+
+        key= getInput();
+        font=&Font_7x8;
+
+        // Easy flashing
+        if(key==BTN_LEFT){
+            timer32Disable(0);
+            DoString(0,8,"Enter ISP!");
+            lcdDisplay(0);
+            ISPandReset(5);
+        }
+
+        //font = &Font_Ubuntu36pt;
+        //dx=DoString(0,0,"Hello World");
+
+    }
+    return;
+}
+
+void tick_lilafisch(void){
+    return;
+};