initial commit

sdk/software/examples/fireye/A0/A0.c

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+//BSP板级支持包所需全局变量
+unsigned long UART_BASE = 0xbfe001e0;					//UART16550的虚地址
+unsigned long CONFREG_UART_BASE = 0xbfafff10;			//CONFREG模拟UART的虚地址
+unsigned long CONFREG_TIMER_BASE = 0xbfafe000;			//CONFREG计数器的虚地址
+unsigned long CONFREG_CLOCKS_PER_SEC = 100000000L;		//CONFREG时钟频率
+unsigned long CORE_CLOCKS_PER_SEC = 33000000L;			//处理器核时钟频率
+
+int A0_n = 10000;
+int A0_k = 20;
+int data[20] = {207, 47, 368, 668, 655, 560, 8, 820, 11, 723, 396, 310, 268, 572, 45, 84, 229, 5, 92, 475};
+#define LOOP 1
+
+#include <stdio.h>
+
+#define KN 10000
+
+int pos[KN] = {1};
+
+int A0_max(int a, int b) { return a > b ? a : b; }
+
+int main() {
+    pos[0] = 0;
+
+    int ans = 0;
+    for(int i = 0; i < A0_k; i++) {
+		int x = data[i];
+		for(int j = x; j <= A0_n; j += x) pos[j] ^= 1;
+		int tmp = 0;
+		for(int j = 1; j <= A0_n; j++) tmp += pos[j];
+		ans = A0_max(ans, tmp);
+	}
+
+    printf("%d\n", ans);
+    return (ans == 3367) ? 0 : 1;
+}