diff options
| -rw-r--r-- | src/modules/strobe/strobe.c | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/src/modules/strobe/strobe.c b/src/modules/strobe/strobe.c index 3b90c2d..8b3658e 100644 --- a/src/modules/strobe/strobe.c +++ b/src/modules/strobe/strobe.c @@ -16,14 +16,14 @@ /* Copyright (C) 2022 Vito Caputo <vcaputo@pengaru.com> */ /* TODO: - * - Make period setting more flexible + * - Make hz setting more flexible */ -#define STROBE_DEFAULT_PERIOD .1 +#define STROBE_DEFAULT_HZ 10 typedef struct strobe_setup_t { til_setup_t til_setup; - float period; + float hz; } strobe_setup_t; typedef struct strobe_context_t { @@ -56,7 +56,7 @@ static void strobe_prepare_frame(til_module_context_t *context, til_stream_t *st *res_frame_plan = (til_frame_plan_t){ .fragmenter = til_fragmenter_slice_per_cpu_x16 }; - if (ctxt->flash_ready && (ticks - ctxt->ticks >= (unsigned)(ctxt->setup->period * 1000.f))){ + if (ctxt->flash_ready && (ticks - ctxt->ticks >= (unsigned)((1.f / ctxt->setup->hz) * 1000.f))){ ctxt->flash = 1; ctxt->flash_ready = 0; } else { @@ -107,15 +107,15 @@ til_module_t strobe_module = { static int strobe_setup(const til_settings_t *settings, til_setting_t **res_setting, const til_setting_desc_t **res_desc, til_setup_t **res_setup) { - const char *period; - const char *period_values[] = { - ".0166", - ".02", - ".025", - ".05", - ".1", - ".25", - ".5", + const char *hz; + const char *hz_values[] = { + "60", + "50", + "40", + "20", + "10", + "4", + "2", "1", NULL }; @@ -123,14 +123,14 @@ static int strobe_setup(const til_settings_t *settings, til_setting_t **res_sett r = til_settings_get_and_describe_value(settings, &(til_setting_spec_t){ - .name = "Strobe period", - .key = "period", + .name = "Strobe frequency in hz", + .key = "hz", .regex = "\\.[0-9]+", - .preferred = TIL_SETTINGS_STR(STROBE_DEFAULT_PERIOD), - .values = period_values, + .preferred = TIL_SETTINGS_STR(STROBE_DEFAULT_HZ), + .values = hz_values, .annotations = NULL }, - &period, + &hz, res_setting, res_desc); if (r) @@ -143,7 +143,7 @@ static int strobe_setup(const til_settings_t *settings, til_setting_t **res_sett if (!setup) return -ENOMEM; - sscanf(period, "%f", &setup->period); + sscanf(hz, "%f", &setup->hz); *res_setup = &setup->til_setup; } |