修改变量的声明位置和修饰符

2025-01-08 17:16:12 +08:00 · 2025-01-08 17:16:12 +08:00 · 7ffb8c0612
commit 7ffb8c0612
parent 7075fd16ea
2 changed files with 2 additions and 4 deletions
--- a/src/gd32e23x_it.c
+++ b/src/gd32e23x_it.c
@ -34,7 +34,7 @@ OF SUCH DAMAGE.

 #include "gd32e23x_it.h"

-__IO uint16_t g_capture_value;
+extern uint16_t g_capture_value;

 /*!
    \brief      this function handles NMI exception
--- a/src/main.c
+++ b/src/main.c
@ -7,9 +7,7 @@
 #include "main.h"

 volatile uint8_t g_temperature_uint8[2] = {0};
-
-extern uint16_t g_capture_value;
-uint16_t g_distance_uint16;
+volatile uint16_t g_capture_value;

 /*!
    \brief      main function