Initial commitHEADmaster

1 files changed, 30 insertions, 0 deletions

diff --git a/template/template.c b/template/template.c
new file mode 100644
index 0000000..8237d68
--- /dev/null
+++ b/template/template.c
@@ -0,0 +1,30 @@
+#define CPU_FREQ 1843200
+
+__sfr __at 0x30 sio_a_data;
+__sfr __at 0x31 sio_b_data;
+__sfr __at 0x32 sio_a_ctrl;
+__sfr __at 0x33 sio_b_ctrl;
+
+void putchar(char c)
+{
+    unsigned char ctrl = 0;
+
+    sio_a_data = c;
+
+    while (!(ctrl & 0x04)) {
+        sio_a_ctrl = ctrl;
+        ctrl = sio_a_ctrl;
+    }
+}
+
+void print(const char *str)
+{
+    for (; *str; str++)
+        putchar(*str);
+}
+
+int main()
+{
+    print("Hello World from C");
+    return 0;
+}