Refactoring:

The 'core' directory has now been renamed to 'wirish.' Wirish is our
version of the Arduino Wiring language.

1 files changed, 69 insertions, 0 deletions

diff --git a/wirish/time.h b/wirish/time.h
new file mode 100644
index 0000000..9e5536b
--- /dev/null
+++ b/wirish/time.h
@@ -0,0 +1,69 @@
+/* *****************************************************************************
+ * The MIT License
+ *
+ * Copyright (c) 2010 Perry Hung.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ * ****************************************************************************/
+
+/**
+ *  @file time.h
+ *
+ *  @brief 
+ */
+
+#ifndef _TIME_H
+#define _TIME_H
+
+#ifdef __cplusplus
+extern "C"{
+#endif
+/* Returns time since boot in milliseconds  */
+uint32 millis(void);
+
+/* Time in microseconds since boot  */
+uint32 micros(void);
+
+/* Delay for ms milliseconds  */
+void delay(unsigned long ms);
+
+/* Delay for us microseconds  */
+void delayMicroseconds(uint32 us);
+
+#if 0
+static inline void delay_us(uint32 us) {
+    us *= 12;
+    asm volatile("mov  r0, %[us]        \n\t"
+                 "subs r0, #2 \n\t"
+"1:                                    \n\t"
+                  "subs r0, r0, #1           \n\t"
+                  "bne 1b"
+                 :
+                 : [us] "r" (us)
+                 : "r0", "cc");
+
+}
+#endif
+#ifdef __cplusplus
+} // extern "C"
+#endif
+
+
+#endif
+