From f29443cd40f9050beedab3a822b6e0f24fb789cd Mon Sep 17 00:00:00 2001 From: Robin Haberkorn Date: Tue, 4 May 2021 02:22:31 +0200 Subject: optimized the LED and buzzer wiring * since we use timer 3 exclusively for the buzzer but trigger the pin using an IRQ handler, there is no longer any need to occupy a high-resolution pin for the buzzer. * PD5 became a new high resolution LED * PD0 became the new buzzer pin * rearranged the pins used for the different LEDs so that the distribution of high-resolution LEDs is symmetric * Timer 0 is no longer used/modified by setting LEDs. This avoids some workarounds as timer 0 is also used by tmk's timer module. * The song routines could be slightly improved using the timer module. * documented the LED and buzzer pinout in README --- command.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'command.c') diff --git a/command.c b/command.c index 6827706..cb0c270 100644 --- a/command.c +++ b/command.c @@ -38,7 +38,7 @@ bool command_extra(uint8_t code) dprintf("new keyclick mode: %u\n", keyclick_mode); /* FIXME: Perhaps do this in matrix_scan() */ keyclick_solenoid_set(false); - pwm_pb5_set_tone(0); + pwm_pd0_set_tone(0); /* update the keyclick mode LED */ led_set(host_keyboard_leds()); return true; -- cgit v1.2.3