Diff: main.cpp

Revision:

0:5cf0d5f4ab84

Child:

1:0fea662d1826

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Mon Feb 08 02:47:49 2016 +0000
@@ -0,0 +1,83 @@
+#include "mbed.h"               // v112
+#include "RA8875.h"
+#include "Keypad.h"
+
+LocalFileSystem local("local");     // Because I want <PrintScreen>
+Serial pc(USBTX, USBRX);            // And a little feedback
+
+RA8875 lcd(p5, p6, p7, p12, NC, "tft");    // MOSI, MISO, SCK, /ChipSelect, /reset, name
+Keypad kp(lcd);
+
+
+void CalibrateTS(void)
+{
+    FILE * fh;
+    tpMatrix_t matrix;
+    RetCode_t r;
+
+    r = lcd.TouchPanelCalibrate("Calibrate the touch panel", &matrix);
+    if (r == noerror) {
+        fh = fopen("/local/tpcal.cfg", "wb");
+        if (fh) {
+            fwrite(&matrix, sizeof(tpMatrix_t), 1, fh);
+            fclose(fh);
+        } else {
+        }
+    } else {
+    }
+}
+
+
+void InitTS(void)
+{
+    FILE * fh;
+    tpMatrix_t matrix;
+
+    fh = fopen("/local/tpcal.cfg", "rb");
+    if (fh) {
+        fread(&matrix, sizeof(tpMatrix_t), 1, fh);
+        fclose(fh);
+        lcd.TouchPanelSetMatrix(&matrix);
+        pc.printf("Touch Panel calibration set\r\n");
+    } else {
+        CalibrateTS();
+    }
+}
+
+int main()
+{
+    char name1[20], name2[20];
+
+    pc.baud(460800);                            // I like a snappy terminal, so crank it up!
+    pc.printf("\r\nDev Keypad - Build " __DATE__ " " __TIME__ "\r\n");
+
+    lcd.init();
+    lcd.foreground(Yellow);
+    lcd.background(Black);
+    lcd.puts(0,0, "RA8875 Soft Fonts - Build " __DATE__ " " __TIME__ "\r\n");
+    InitTS();
+    while(1) {
+        lcd.foreground(Yellow);
+        lcd.background(Black);
+        lcd.cls();
+        lcd.puts(0,20, "Enter username and password\r\n");
+        if (kp.GetString(name1, 20, "Username:")) {
+            lcd.printf("username: %s\r\n", name1);
+            if (kp.GetString(name2, 20, "Password:", '*')) {
+                lcd.printf("password: %s\r\n", name2);
+                kp.Erase();
+                lcd.foreground(BrightRed);
+                lcd.background(Black);
+                lcd.cls();
+                lcd.SetTextFontSize(2);
+                lcd.SetTextCursor(0,30);
+                lcd.printf("username: %s\r\npassword: %s\r\n", name1, name2);
+                lcd.SetTextFontSize();
+            }
+        } else {
+            kp.Erase();
+            pc.printf("<esc>\r\n");
+        }
+        wait(5);
+    }
+}