submit hw6

3 files changed, 38 insertions, 1 deletions

diff --git a/project/Core/Inc/Homework/hw6.h b/project/Core/Inc/Homework/hw6.h
new file mode 100644
index 0000000..9ab2466
--- /dev/null
+++ b/project/Core/Inc/Homework/hw6.h
@@ -0,0 +1,13 @@
+/*
+ * hw6.h
+ *
+ *  Created on: Nov 3, 2025
+ *      Author: sowgro
+ */
+
+#ifndef INC_HOMEWORK_HW6_H_
+#define INC_HOMEWORK_HW6_H_
+
+void hw6_run();
+
+#endif /* INC_HOMEWORK_HW6_H_ */
diff --git a/project/Core/Src/Homework/hw6.c b/project/Core/Src/Homework/hw6.c
new file mode 100644
index 0000000..4fea34b
--- /dev/null
+++ b/project/Core/Src/Homework/hw6.c
@@ -0,0 +1,22 @@
+/*
+ * hw6.c
+ *
+ *  Created on: Oct 30, 2025
+ *      Author: sowgro
+ */
+
+#include "stm32l476xx.h"
+#include "stdio.h"
+#include "UART.h"
+
+void hw6_run() {
+
+	UART2_Init();
+	USART2->CR1 |= USART_CR1_RXNEIE;   // Enable RX interrupt
+	NVIC_EnableIRQ(USART2_IRQn);
+}
+
+void USART2_IRQHandler() {
+	int ch = USART_Read(USART2);
+	putchar(ch);
+}
diff --git a/project/Core/Src/main.c b/project/Core/Src/main.c
index 9aac659..9b6830d 100644
--- a/project/Core/Src/main.c
+++ b/project/Core/Src/main.c
@@ -12,6 +12,7 @@
 #include <stdio.h>
 #include "hw4.h"
 #include "project.h"
+#include "hw6.h"
 
 int main(void){
 
@@ -24,6 +25,7 @@ int main(void){
 	printf("\n\n\n\n\n\n\n\n\r");
 //	run_demo();
 //	project_run();
-	activity10_run();
+//	activity10_run();
+	hw6_run();
 }