补充中断类型定义.

Signed-off-by: rick.chan <chenyang@autoai.com>
2020-09-07 10:43:34 +08:00 · 2020-09-07 10:43:34 +08:00 · 4a066b6185
parent 41fdc78052
commit 4a066b6185
1 changed files with 1 additions and 1 deletions
--- a/Software/Development/OperatingSystem/Linux/Kernel/Modules/DeviceTree/DeviceTree.md
+++ b/Software/Development/OperatingSystem/Linux/Kernel/Modules/DeviceTree/DeviceTree.md
@ -238,7 +238,7 @@ IPI、PPI、SPI、SGI 是 ARM 规范的中断，含义如下:
 * SPI：shared processor interrupts  中断号 32 ～32+224
 * SGI：software generated interrupts (SGI).

-中断类型的值如下：
+中断类型的值在 \<linux kernel source\>/include/irq.h 中，部分定义如下：

 ```cpp
 #define IRQ_TYPE_NONE           0