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authorSelene ToyKeeper2023-11-03 09:07:37 -0600
committerSelene ToyKeeper2023-11-03 09:07:37 -0600
commitcf0ed5c4bd07e191088977722010e9eec94a7c05 (patch)
tree4c2e4156a74cf3a6f1bad1f1d4b5087bb74a9f32 /hw/hank/noctigon-kr4-nofet/hwdef.c
parentfixed compile scripts and added a "./make" wrapper for convenience (diff)
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moved variant builds under their parent, like "d4-219" -> "d4/219"
Diffstat (limited to 'hw/hank/noctigon-kr4-nofet/hwdef.c')
-rw-r--r--hw/hank/noctigon-kr4-nofet/hwdef.c60
1 files changed, 0 insertions, 60 deletions
diff --git a/hw/hank/noctigon-kr4-nofet/hwdef.c b/hw/hank/noctigon-kr4-nofet/hwdef.c
deleted file mode 100644
index 783eeed..0000000
--- a/hw/hank/noctigon-kr4-nofet/hwdef.c
+++ /dev/null
@@ -1,60 +0,0 @@
-// Noctigon KR4 (no DD FET) PWM helper functions
-// Copyright (C) 2020-2023 Selene ToyKeeper
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-#pragma once
-
-#include "fsm/chan-rgbaux.c"
-
-void set_level_zero();
-
-void set_level_main(uint8_t level);
-bool gradual_tick_main(uint8_t gt);
-
-
-Channel channels[] = {
- { // channel 1 only
- .set_level = set_level_main,
- .gradual_tick = gradual_tick_main
- },
- RGB_AUX_CHANNELS
-};
-
-
-void set_level_zero() {
- CH1_PWM = 0;
- CH2_PWM = 0;
- PWM_CNT = 0; // reset phase
- CH1_ENABLE_PORT &= ~(1 << CH1_ENABLE_PIN); // disable opamp
-}
-
-// single set of LEDs with linear power channel
-void set_level_main(uint8_t level) {
- CH1_ENABLE_PORT |= (1 << CH1_ENABLE_PIN); // enable opamp
-
- PWM_DATATYPE ch1_pwm = PWM_GET(pwm1_levels, level);
- // pulse frequency modulation, a.k.a. dynamic PWM
- uint16_t top = PWM_GET16(pwm_tops, level);
-
- CH1_PWM = ch1_pwm;
- CH2_PWM = 0;
- // wait to sync the counter and avoid flashes
- while(actual_level && (PWM_CNT > (top - 32))) {}
- PWM_TOP = top;
- // force reset phase when turning on from zero
- // (because otherwise the initial response is inconsistent)
- if (! actual_level) PWM_CNT = 0;
-}
-
-bool gradual_tick_main(uint8_t gt) {
- PWM_DATATYPE pwm1 = PWM_GET(pwm1_levels, gt);
-
- GRADUAL_ADJUST_SIMPLE(pwm1, CH1_PWM);
-
- if ( (pwm1 == CH1_PWM)
- ) {
- return true; // done
- }
- return false; // not done yet
-}
-