add wait_cpuclock() macro for AVR and CPU_CLOCK macro (#12755)

2021-08-24 22:34:24 +09:00
parent c4dbf4bf01
commit c9c60d227e
2 changed files with 8 additions and 5 deletions
--- a/tmk_core/common/avr/_wait.h
+++ b/tmk_core/common/avr/_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)