4th Semseter files

4th-Semester-Spring-2023/Embedded/MSP-Testing/.vscode/c_cpp_properties.json

@@ -0,0 +1,17 @@
+{
+    "configurations": [
+        {
+            "name": "Linux",
+            "includePath": [
+                "${workspaceFolder}/**",
+                "${$HOME}/ti/"
+            ],
+            "defines": [],
+            "compilerPath": "/bin/gcc",
+            "cStandard": "gnu17",
+            "cppStandard": "gnu++17",
+            "intelliSenseMode": "linux-gcc-x64"
+        }
+    ],
+    "version": 4
+}

4th-Semester-Spring-2023/Embedded/MSP-Testing/Makefile

@@ -0,0 +1,28 @@
+ifndef $(MSPGCCDIR)
+	MSPGCCDIR=$(HOME)/ti/msp430-gcc
+endif
+#paths
+INCLUDES_DIRECTORY = $(MSPGCCDIR)/include
+
+DEVICE = msp430fr2355
+
+# compiler options
+CC=$(MSPGCCDIR)/bin/msp430-elf-gcc
+
+CFLAGS = -I . -I $(INCLUDES_DIRECTORY) -mmcu=$(DEVICE) -g -mhwmult=f5series
+LFLAGS = -L . -L $(INCLUDES_DIRECTORY)
+
+# mspdebug driver -- used for installation
+DRIVER:= tilib
+
+# Compiling
+all: main.elf
+
+%.elf : %.c
+	$(CC) $(CFLAGS) $(LFLAGS) $< -o $@
+
+install: main.elf
+	mspdebug $(DRIVER) "prog $<" --allow-fw-update
+
+clean:
+	rm -f *.o *.elf

4th-Semester-Spring-2023/Embedded/MSP-Testing/main.c

@@ -0,0 +1,31 @@
+#include <msp430fr2355.h>
+#include <stdbool.h>
+#include <string.h>
+
+// half a second at 1Mhz
+#define BLINK_CYCLES 2000000L
+
+int main(void) 
+{
+    // stop watchdog timer
+    WDTCTL = WDTPW | WDTHOLD;
+    
+    // allow changes to port registers
+    PM5CTL0 &= ~LOCKLPM5;
+
+    P1DIR |= BIT0;  // set pin 1.0 as output
+    P1OUT &= ~BIT0; // clear pin 1.0 (make it low)
+
+    P4DIR |= BIT0; // set pin 4.6 as output
+    P4OUT |= BIT6; // set pin 4.6 (make it high)
+
+    while (true)
+    {
+        __delay_cycles(BLINK_CYCLES);
+        P1OUT ^= BIT0; // toggle pin 1.0
+        P4OUT ^= BIT6; // toggle pin 4.6
+    }
+
+
+
+}