From 3056e083d78b6edec6bab1ebac3fa9e3708644d7 Mon Sep 17 00:00:00 2001
From: Camil Staps
Date: Thu, 20 Aug 2015 22:37:23 +0200
Subject: Initial commit

---
 firmware/src/app.c | 78 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 78 insertions(+)
 create mode 100644 firmware/src/app.c

(limited to 'firmware/src/app.c')

diff --git a/firmware/src/app.c b/firmware/src/app.c
new file mode 100644
index 0000000..635c46f
--- /dev/null
+++ b/firmware/src/app.c
@@ -0,0 +1,78 @@
+/*******************************************************************************
+  MPLAB Harmony Application Source File
+  
+  File Name:
+    app.c
+
+  Summary:
+    This file contains the source code for the MPLAB Harmony application.
+
+  Description:
+    This file contains the source code for the MPLAB Harmony application.  It 
+    implements the logic of the application's state machine and it may call 
+    API routines of other MPLAB Harmony modules in the system, such as drivers,
+    system services, and middleware.  However, it does not call any of the
+    system interfaces (such as the "Initialize" and "Tasks" functions) of any of
+    the modules in the system or make any assumptions about when those functions
+    are called.  That is the responsibility of the configuration-specific system
+    files.
+ *******************************************************************************/
+
+#include "app.h"
+#include "T6963C_PIC/t6963c.h"
+#include "t6963c_specific.h"
+#include "T6963C_PIC/terminal.h"
+
+APP_DATA appData;
+static Terminal* term;
+
+void APP_Initialize (void) {
+    t6963c_init();
+    t6963c_clear();
+            
+    term = terminal.construct(t6963c_rows * t6963c_columns);
+    term->update = t6963c_update_terminal;
+    
+    appData.state = APP_STATE_MAIN;
+}
+
+void APP_Tasks (void) {
+    /* Check the application's current state. */
+    switch (appData.state) {
+        /* Application's main state. */
+        case APP_STATE_MAIN: {
+            if (term != NULL) {
+                unsigned char* string = "me@pic:~$ ls\nme@pic:~$ mkdir docs\nme@pic:~$ cd docs/\nme@pic:~/docs$ ls\nme@pic:~/docs$ touch doc.txt\nme@pic:~/docs$ ls\ndoc.txt\nme@pic:~/docs$ cat doc.txt\nme@pic:~/docs$ echo hello > doc.txt\nme@pic:~/docs$ cat doc.txt\nhello\nme@pic:~/docs$ cd ..\nme@pic:~$ tree -fFi\n.\n./docs/\n./docs/doc.txt\n\n1 directory, 1 file\nme@pic:~$ rm -r docs/\n";
+                unsigned short i, j;
+                unsigned char state = 0; // 0 = quick, 1 = slow
+                for (i = 0; string[i]; i++) {
+                    if (!terminal.appendChar(term, string[i])) {
+                        terminal.free(term);
+                        t6963c_clear();
+                        t6963c_set_address(5,5);
+                        t6963c_writeString("ERROR");
+                        while (1);
+                    }
+                    if (string[i] == '$') {
+                        state = 1;
+                        terminal.appendChar(term, string[++i]);
+                        for (j = 0; j < 10000; j++)
+                            delay_ns(60000);
+                    } else if (string[i] == '\n') {
+                        state = 0;
+                    }
+                    if (state)
+                        for (j = 0; j < 800; j++)
+                            delay_ns(60000);
+                }
+            }
+            
+            break;
+        }
+
+        default: {
+            /* TODO: Handle error in application's state machine. */
+            break;
+        }
+    }
+}
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