From b8d85bedb2805a15ba7e5202ff4e2861068303c4 Mon Sep 17 00:00:00 2001 From: rusefi Date: Fri, 29 Mar 2019 10:49:56 -0400 Subject: [PATCH] docs --- firmware/controllers/core/efi_wave.h | 1 + 1 file changed, 1 insertion(+) diff --git a/firmware/controllers/core/efi_wave.h b/firmware/controllers/core/efi_wave.h index edc36341b7..efe7a4ae9e 100644 --- a/firmware/controllers/core/efi_wave.h +++ b/firmware/controllers/core/efi_wave.h @@ -14,6 +14,7 @@ * 1) 'simple' PWM generation is used to produce actuator square control wave * 2) 'complex' PWM generation is used for trigger simulator. * Some triggers like Nissan 360 slot optical wheel need a lot of points to describe the shape of the wave. + * Looks like 252 is explained by 60 tooth * 2 (number of fronts) * 2 (number of crank rotations within engine cycle) */ #ifndef PWM_PHASE_MAX_COUNT #define PWM_PHASE_MAX_COUNT 252