Merge pull request #5248 from mysterywolf/delayus

[bsp] remove empty rt_hw_us_delay
2026-10-02 14:23:19 +08:00 · 2021-10-29 21:21:19 +08:00
parent 51d5930aa3 30abf0ecb9
commit 4fb86df0f6
3 changed files with 0 additions and 14 deletions
@@ -145,11 +145,6 @@ void rt_hw_board_init(void)
 #endif
 }

-void rt_hw_us_delay(rt_uint32_t us)
-{
-
-}
-
 RT_SECTION(".irq.cache")
 void cache_init(void)
 {
@@ -122,9 +122,4 @@ void rt_hw_board_init(void)

 }

-void rt_hw_us_delay(rt_uint32_t us)
-{
-
-}
-
 /*@}*/
@@ -56,7 +56,3 @@ void rt_hw_board_init(void)
 #endif
 }

-void rt_hw_us_delay(rt_uint32_t us)
-{
-
-}