From 8e9106f6fb26eadbfffd56fa14390b9f41e74ed2 Mon Sep 17 00:00:00 2001
From: Selene ToyKeeper
Date: Tue, 2 May 2023 09:13:39 -0600
Subject: converted Wurkkos TS25 build... ... and gave it a smoother ramp ...
 and the other new functions added recently

---
 hwdef-wurkkos-ts25.c | 49 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)
 create mode 100644 hwdef-wurkkos-ts25.c

(limited to 'hwdef-wurkkos-ts25.c')

diff --git a/hwdef-wurkkos-ts25.c b/hwdef-wurkkos-ts25.c
new file mode 100644
index 0000000..1d5b656
--- /dev/null
+++ b/hwdef-wurkkos-ts25.c
@@ -0,0 +1,49 @@
+// Wurkkos TS25 PWM helper functions
+// Copyright (C) 2023 Selene ToyKeeper
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#pragma once
+
+#include "chan-rgbaux.c"
+
+// single set of LEDs with 2 stacked power channels, DDFET+1 or DDFET+linear
+void set_level_main(uint8_t level) {
+    if (level == 0) {
+        CH1_PWM = 0;
+        CH2_PWM = 0;
+        PWM_CNT = 0;  // reset phase
+        return;
+    }
+
+    level --;  // PWM array index = level - 1
+    PWM_DATATYPE ch1_pwm = PWM_GET(pwm1_levels, level);
+    PWM_DATATYPE ch2_pwm = PWM_GET(pwm2_levels, level);
+    // pulse frequency modulation, a.k.a. dynamic PWM
+    uint16_t top = PWM_GET16(pwm_tops, level);
+
+    CH1_PWM = ch1_pwm;
+    CH2_PWM = ch2_pwm;
+    // wait to sync the counter and avoid flashes
+    // (unnecessary w/ buffered registers)
+    //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);
+    PWM_DATATYPE pwm2 = PWM_GET(pwm2_levels, gt);
+
+    GRADUAL_ADJUST_STACKED(pwm1, CH1_PWM, PWM_TOP_INIT);
+    GRADUAL_ADJUST_SIMPLE (pwm2, CH2_PWM);
+
+    if (   (pwm1 == CH1_PWM)
+        && (pwm2 == CH2_PWM)
+       ) {
+        return true;  // done
+    }
+    return false;  // not done yet
+}
+
-- 
cgit v1.2.3


From a72dbab22d7dd159c35c42961af9f51ff38959d7 Mon Sep 17 00:00:00 2001
From: Selene ToyKeeper
Date: Mon, 17 Jul 2023 13:00:21 -0600
Subject: fixed Wurkkos builds (using new refactor)

---
 hwdef-wurkkos-ts25.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'hwdef-wurkkos-ts25.c')

diff --git a/hwdef-wurkkos-ts25.c b/hwdef-wurkkos-ts25.c
index 1d5b656..7ae7b28 100644
--- a/hwdef-wurkkos-ts25.c
+++ b/hwdef-wurkkos-ts25.c
@@ -6,6 +6,19 @@
 
 #include "chan-rgbaux.c"
 
+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
+};
+
+
 // single set of LEDs with 2 stacked power channels, DDFET+1 or DDFET+linear
 void set_level_main(uint8_t level) {
     if (level == 0) {
-- 
cgit v1.2.3


From 4ac24a31fc3a9091c712e2c81f9871512d86893d Mon Sep 17 00:00:00 2001
From: Selene ToyKeeper
Date: Sat, 26 Aug 2023 19:09:00 -0600
Subject: updated wurkkos-ts25 to use set_level_zero() (mostly as a quick test,
 will do the rest of the builds later)

---
 hwdef-wurkkos-ts25.c | 17 +++++++++--------
 1 file changed, 9 insertions(+), 8 deletions(-)

(limited to 'hwdef-wurkkos-ts25.c')

diff --git a/hwdef-wurkkos-ts25.c b/hwdef-wurkkos-ts25.c
index 7ae7b28..3c98716 100644
--- a/hwdef-wurkkos-ts25.c
+++ b/hwdef-wurkkos-ts25.c
@@ -6,6 +6,8 @@
 
 #include "chan-rgbaux.c"
 
+void set_level_zero();
+
 void set_level_main(uint8_t level);
 bool gradual_tick_main(uint8_t gt);
 
@@ -19,16 +21,15 @@ Channel channels[] = {
 };
 
 
+void set_level_zero() {
+    CH1_PWM = 0;
+    CH2_PWM = 0;
+    PWM_CNT = 0;  // reset phase
+    return;
+}
+
 // single set of LEDs with 2 stacked power channels, DDFET+1 or DDFET+linear
 void set_level_main(uint8_t level) {
-    if (level == 0) {
-        CH1_PWM = 0;
-        CH2_PWM = 0;
-        PWM_CNT = 0;  // reset phase
-        return;
-    }
-
-    level --;  // PWM array index = level - 1
     PWM_DATATYPE ch1_pwm = PWM_GET(pwm1_levels, level);
     PWM_DATATYPE ch2_pwm = PWM_GET(pwm2_levels, level);
     // pulse frequency modulation, a.k.a. dynamic PWM
-- 
cgit v1.2.3


From cfdbff9ff8ee8f5a36303c8710957fb88ef8b1c7 Mon Sep 17 00:00:00 2001
From: Selene ToyKeeper
Date: Thu, 12 Oct 2023 17:54:35 -0600
Subject: misc comments, spacing, documentation

---
 hwdef-wurkkos-ts25.c | 1 -
 1 file changed, 1 deletion(-)

(limited to 'hwdef-wurkkos-ts25.c')

diff --git a/hwdef-wurkkos-ts25.c b/hwdef-wurkkos-ts25.c
index 3c98716..26c9b0d 100644
--- a/hwdef-wurkkos-ts25.c
+++ b/hwdef-wurkkos-ts25.c
@@ -25,7 +25,6 @@ void set_level_zero() {
     CH1_PWM = 0;
     CH2_PWM = 0;
     PWM_CNT = 0;  // reset phase
-    return;
 }
 
 // single set of LEDs with 2 stacked power channels, DDFET+1 or DDFET+linear
-- 
cgit v1.2.3