1 files changed, 0 insertions, 15 deletions
diff --git a/stm32l4xx_it.c b/stm32l4xx_it.c
index 999bd04..c3bd859 100644
--- a/stm32l4xx_it.c
+++ b/stm32l4xx_it.c
@@ -1,13 +1,5 @@
 #include <stdint.h>
 
-static uint32_t ticks = 0;
-
-void delay(uint32_t count)
-{
-	uint32_t target = ticks + count;
-	while (ticks < target);
-}
-
 void NMI_Handler(void) {}
 
 void HardFault_Handler(void)
@@ -34,10 +26,3 @@ void SVC_Handler(void) {}
 
 void DebugMon_Handler(void) {}
 
-void PendSV_Handler(void) {}
-
-void SysTick_Handler(void)
-{
-  ticks++;
-}
-