HSE usage

[cortex-from-scratch] / main.c

diff --git a/main.c b/main.c
index 342059e..4240f0c 100644 (file)
--- a/main.c
+++ b/main.c
@@ -26,15 +26,35 @@
 
 void main()
 {
+       clock_init();
        ivt_init();
        uart_init();
 //     cputs("ROBSYS LOADING...\n");
        systick_init();
        led_init();
+
+       // SPEED_TEST
+/*     cputs("START TEST (8MHz) \n");
+       int a;
+       for (int i = 0; i < 20000000; i++) {
+               a + 2;  
+       }
+       a = 0;
+       cputs("END TEST\n");
+       
+       //! 
+       clock_init();
+
+       cputs("START TEST (??MHz) \n");
+       for (int i = 0; i < 20000000; i++) {
+               a + 2;  
+       }
+       cputs("END TEST\n"); */
+
        sysinfo();
 
-       tm1637_init();
-       tm1637_start();
+//     tm1637_init();
+//     tm1637_start();
 
        //uint32_t test = hextoreg("12345678");