NULL

user/Utility/delay.h

@@ -0,0 +1,30 @@
+#ifndef __delay_h__
+#define __delay_h__
+
+#define LOOP_BODY    20 //7                //for (iq0 = ms; iq0 > 0; iq0--)
+#define WDT_CYCLE    0 //19               //clear_WDT();
+#define LOOP_INIT    1//4                //for (iq1 = LOOP_1MS; 
+#define LOOP_CYCLE   40//14 //6//4                //iq1 > 0; iq1--) // LOOPCNT
+#define LOOP_JUDGE   5//3                //iq1 > 0; 
+#define LOOP_DEC     1                //iq0--
+
+#define DELAY_FREQ   55400000//FREQ			//4M 
+
+#define US10_CYCLE         (DELAY_FREQ/100000)                   // 10us CYCLE 
+#define TOTAL_CYCLE_10US   (US10_CYCLE-LOOP_BODY)
+#define LOOP_10US          (TOTAL_CYCLE_10US/LOOP_CYCLE) 
+#define DELTA_10US         (TOTAL_CYCLE_10US-(LOOP_10US*LOOP_CYCLE))
+
+#define US100_CYCLE        (DELAY_FREQ/10000)                   // 100us CYCLE 
+#define TOTAL_CYCLE_100US  (US100_CYCLE-LOOP_BODY)
+#define LOOP_100US         (TOTAL_CYCLE_100US/LOOP_CYCLE) 
+#define DELTA_100US        (TOTAL_CYCLE_100US-(LOOP_100US*LOOP_CYCLE))
+
+#define US1000_CYCLE       (DELAY_FREQ/1000)                   // 100us CYCLE 
+#define TOTAL_CYCLE_1000US (US1000_CYCLE-LOOP_BODY)
+#define LOOP_1000US        (TOTAL_CYCLE_1000US/LOOP_CYCLE) 
+#define DELTA_1000US       (TOTAL_CYCLE_1000US-(LOOP_1000US*LOOP_CYCLE))
+
+void delay_ms(u16 ms);
+void delay_10us(u16 us);
+#endif