From fd763486d875968941c77386e23936e817856c8e Mon Sep 17 00:00:00 2001
From: Josh Rahm <joshuarahm@gmail.com>
Date: Fri, 20 Nov 2020 18:41:49 -0700
Subject: Finally got a peripheral interrupt!

---
 02-usart/src/main.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to '02-usart/src/main.c')

diff --git a/02-usart/src/main.c b/02-usart/src/main.c
index 6d22486..8b98cbf 100644
--- a/02-usart/src/main.c
+++ b/02-usart/src/main.c
@@ -6,6 +6,7 @@
 #include "core/system.h"
 #include "core/usart.h"
 #include "core/nvic.h"
+#include "core/irq.h"
 
 #include "delay.h"
 #include "mem.h"
@@ -64,6 +65,9 @@ int main()
   regset(USART2.c_r1, usart_txeie, 1);
   regset(USART2.c_r1, usart_rxneie, 1);
   usart_set_enabled(&USART2, USART_ENABLE_TX | USART_ENABLE_RX);
+
+
+  enable_interrupt(IRQ_USART2);
   USART2.td_r = (uint8_t) 0x61;
 
   __IO gpio_port_t* port_b = enable_gpio(GPIO_PORT_B);
-- 
cgit