From d25f934944a6c3f4141158119474ad3d15ca9b7c Mon Sep 17 00:00:00 2001
From: Jakob Odersky <jodersky@gmail.com>
Date: Wed, 9 Apr 2014 23:08:06 +0200
Subject: add templates

---
 apps/shell/app.c     | 34 ++++++++++++++++++++++++++++++++--
 apps/template/app.c  | 15 +++++++++++++++
 apps/template/app.mk |  1 +
 kernel/init.c        |  2 +-
 4 files changed, 49 insertions(+), 3 deletions(-)
 create mode 100644 apps/template/app.c
 create mode 100644 apps/template/app.mk

diff --git a/apps/shell/app.c b/apps/shell/app.c
index eb85e4e..77272b1 100644
--- a/apps/shell/app.c
+++ b/apps/shell/app.c
@@ -1,15 +1,45 @@
 #include "init.h"
+#include "tshield/tshield.h"
 #include "mux/sched.h"
+#include "mux/io.h"
+#include "mcu/usart.h"
 #include "mcu/context.h"
+#include <stdio.h>
 
-void setup() {
+#define BUFFER_SIZE 64
+#define WAIT_CYCLES(cycles) for (unsigned volatile long i = 0; i < cycles; ++i){}
 
+void setup() {
+    tshield_init();
 }
 
 void task1(char args) {
+    open(&usart0);
+    ioctl(&usart0, IOCTL_SET_BAUD, 115200);
+
+    char in[BUFFER_SIZE];
 
+    while(1) {
+        int length = read(&usart0, in, BUFFER_SIZE);
+
+        int led;
+        int value;
+        if (sscanf(in, "leds/%d:%d", &led, &value) == 2) {
+            debug_led(led, value);
+        } else if (sscanf(in, "servo/0:%d", &value) == 1) {
+            tshield_servo((char) value);
+        } else {
+            char* msg = "unknown command";
+            write(&usart0, msg, 15);
+            debug_led(0,1);
+            WAIT_CYCLES(300000);
+            debug_led(0,0);
+        }
+    }
 }
 
 void task2(char args) {
+    while(1){
 
-}
\ No newline at end of file
+    }
+}
diff --git a/apps/template/app.c b/apps/template/app.c
new file mode 100644
index 0000000..eb85e4e
--- /dev/null
+++ b/apps/template/app.c
@@ -0,0 +1,15 @@
+#include "init.h"
+#include "mux/sched.h"
+#include "mcu/context.h"
+
+void setup() {
+
+}
+
+void task1(char args) {
+
+}
+
+void task2(char args) {
+
+}
\ No newline at end of file
diff --git a/apps/template/app.mk b/apps/template/app.mk
new file mode 100644
index 0000000..b1bfae3
--- /dev/null
+++ b/apps/template/app.mk
@@ -0,0 +1 @@
+MODULES=tshield
\ No newline at end of file
diff --git a/kernel/init.c b/kernel/init.c
index 5a9a2e9..6ec8523 100644
--- a/kernel/init.c
+++ b/kernel/init.c
@@ -18,7 +18,7 @@ int main(int argc, char *argv[]) {
 
   spawn_idle(&task_idle, 0);
   spawn(&tcb1, 1);
-  spawn(&tcb2, 2);
+  //spawn(&tcb2, 2);
 
   sei();
   clock_init(1000/HZ, schedule);
-- 
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