Merge pull request #201 from liuziangexit/patch-1

s-matyukevich · web-flow · commit 4523549e13de · 2020-07-19T18:34:13.000-06:00
Typo fixed.
diff --git a/docs/lesson03/rpi-os.md b/docs/lesson03/rpi-os.md
@@ -166,7 +166,7 @@ void handle_timer_irq( void )
     curVal += interval;
     put32(TIMER_C1, curVal);
     put32(TIMER_CS, TIMER_CS_M1);
-    printf("Timer iterrupt received\n\r");
+    printf("Timer interrupt received\n\r");
 }
 ```
 

Original file line number	Diff line number	Diff line change
`@@ -166,7 +166,7 @@ void handle_timer_irq( void )`
`166`	`166`	`curVal += interval;`
`167`	`167`	`put32(TIMER_C1, curVal);`
`168`	`168`	`put32(TIMER_CS, TIMER_CS_M1);`
`169`		`- printf("Timer iterrupt received\n\r");`
	`169`	`+ printf("Timer interrupt received\n\r");`
`170`	`170`	`}`
`171`	`171`	```
`172`	`172`