1 files changed, 103 insertions, 0 deletions
diff --git a/F2024/coe718/labs/lab1/Boards/Keil/MCB1700/Blinky_ULp/Blinky.c b/F2024/coe718/labs/lab1/Boards/Keil/MCB1700/Blinky_ULp/Blinky.c
new file mode 100755
index 0000000..e88b5a2
--- /dev/null
+++ b/F2024/coe718/labs/lab1/Boards/Keil/MCB1700/Blinky_ULp/Blinky.c
@@ -0,0 +1,103 @@
+/*----------------------------------------------------------------------------
+ * Name:    Blinky.c
+ * Purpose: LED Flasher
+ * Note(s): __USE_LCD   - enable Output on LCD, uncomment #define in code to use
+ *  				for demo (NOT for analysis purposes)
+ *----------------------------------------------------------------------------
+ * Copyright (c) 2008-2011 Keil - An ARM Company.
+ * Name: Anita Tino
+ *----------------------------------------------------------------------------*/
+
+#include "Blinky.h"
+
+#include <stdio.h>
+
+#include "Board_Joystick.h"
+#include "GLCD.h"
+#include "LED.h"
+#include "LPC17xx.h"
+
+#define __FI 1      /* Font index 16x24         */
+#define __USE_LCD 0 /* Uncomment to use the LCD */
+
+// ITM Stimulus Port definitions for printf //////////////////
+#define ITM_Port8(n) (*((volatile unsigned char *)(0xE0000000 + 4 * n)))
+#define ITM_Port16(n) (*((volatile unsigned short *)(0xE0000000 + 4 * n)))
+#define ITM_Port32(n) (*((volatile unsigned long *)(0xE0000000 + 4 * n)))
+
+#define DEMCR (*((volatile unsigned long *)(0xE000EDFC)))
+#define TRCENA 0x01000000
+
+struct __FILE {
+  int handle;
+};
+FILE __stdout;
+FILE __stdin;
+
+int fputc(int ch, FILE *f) {
+  if (DEMCR & TRCENA) {
+    while (ITM_Port32(0) == 0);
+    ITM_Port8(0) = ch;
+  }
+  return (ch);
+}
+
+/* Import external variables from IRQ.c file                                  */
+extern uint8_t clock_ms;
+
+int main(void) {
+  LED_Init(); /* LED Initialization            */
+  Joystick_Initialize();
+
+#ifdef __USE_LCD
+  GLCD_Init(); /* Initialize graphical LCD (if enabled */
+
+  GLCD_Clear(White); /* Clear graphical LCD display   */
+  GLCD_SetBackColor(Blue);
+  GLCD_SetTextColor(Yellow);
+  GLCD_DisplayString(0, 0, __FI, "     COE718 Lab 1    ");
+  GLCD_SetTextColor(White);
+  GLCD_DisplayString(1, 0, __FI, "       Blinky.c     ");
+  GLCD_DisplayString(2, 0, __FI, "  Try the joystick! ");
+  GLCD_SetBackColor(White);
+  GLCD_SetTextColor(Blue);
+  GLCD_DisplayString(6, 0, __FI, "Direction:");
+#endif
+
+  // SystemCoreClockUpdate();
+  SysTick_Config(SystemCoreClock / 100);
+
+  const char *joystick = "NONE ";
+  while (1) {
+    const uint32_t state = Joystick_GetState();
+
+    if (state & JOYSTICK_LEFT) {
+      joystick = "LEFT ";
+      LED_Out(1);
+    } else if (state & JOYSTICK_RIGHT) {
+      joystick = "RIGHT";
+      LED_Out(2);
+    } else if (state & JOYSTICK_DOWN) {
+      joystick = "DOWN ";
+      LED_Out(3);
+    } else if (state & JOYSTICK_UP) {
+      joystick = "UP   ";
+      LED_Out(4);
+    } else if (state & JOYSTICK_CENTER) {
+      joystick = "PRESS";
+      LED_Out(5);
+    }
+
+#ifdef __USE_LCD
+    GLCD_SetTextColor(Green);
+    GLCD_DisplayString(6, 11, __FI, (unsigned char *)joystick);
+#endif
+
+    /* Print message with AD value every 10 ms */
+    if (clock_ms) {
+      clock_ms = 0;
+
+      printf("Joystick: %s\r\n", joystick);
+    }
+  }
+}