2 files changed, 8 insertions(+), 5 deletions(-)

M tmk_core/common/avr/_wait.h
M tmk_core/common/chibios/_wait.h

@@ 37,6 37,8 @@
             }                                   \
         }                                       \
     } while (0)
+#define wait_cpuclock(n) __builtin_avr_delay_cycles(n)
+#define CPU_CLOCK F_CPU
 
 /* The AVR series GPIOs have a one clock read delay for changes in the digital input signal.
  * But here's more margin to make it two clocks. */


@@ 44,4 46,4 @@
 #    define GPIO_INPUT_PIN_DELAY 2
 #endif
 
-#define waitInputPinDelay() __builtin_avr_delay_cycles(GPIO_INPUT_PIN_DELAY)
+#define waitInputPinDelay() wait_cpuclock(GPIO_INPUT_PIN_DELAY)

@@ 41,6 41,10 @@ void wait_us(uint16_t duration);
         } while (0)
 #endif
 
+#include "_wait.c"
+
+#define CPU_CLOCK STM32_SYSCLK
+
 /* For GPIOs on ARM-based MCUs, the input pins are sampled by the clock of the bus
  * to which the GPIO is connected.
  * The connected buses differ depending on the various series of MCUs.


@@ 51,11 55,8 @@ void wait_us(uint16_t duration);
  * If the GPIO_INPUT_PIN_DELAY macro is not defined, the following default values will be used.
  * (A fairly large value of 0.25 microseconds is set.)
  */
-
-#include "_wait.c"
-
 #ifndef GPIO_INPUT_PIN_DELAY
-#    define GPIO_INPUT_PIN_DELAY (STM32_SYSCLK / 1000000L / 4)
+#    define GPIO_INPUT_PIN_DELAY (CPU_CLOCK / 1000000L / 4)
 #endif
 
 #define waitInputPinDelay() wait_cpuclock(GPIO_INPUT_PIN_DELAY)