stm32: Minor changes to stm32g0b0 ifdefs

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2022-12-15 10:23:37 -05:00
parent e33b41abaa
commit f31540b357
3 changed files with 8 additions and 6 deletions
--- a/src/stm32/stm32f0_timer.c
+++ b/src/stm32/stm32f0_timer.c
@@ -28,9 +28,11 @@
  #define TIMx TIM3
  #define TIMx_IRQn TIM3_IRQn
  #define HAVE_TIMER_32BIT 0
-  #ifdef TIM4
-    #define TIM3_IRQn TIM3_TIM4_IRQn
-  #endif
+#endif
+
+// Some chips have slightly different register names
+#if CONFIG_MACH_STM32G0B0
+  #define TIM3_IRQn TIM3_TIM4_IRQn
 #endif

 static inline uint32_t