converted Sofirn LT1-t1616 to new API, using SiteRelEnby's branch for reference

(needs further updates though, to improve ramping, since this version is
 basically a straight conversion of the old t85 code with 8-bit ramps)

1 files changed, 0 insertions, 105 deletions

diff --git a/hwdef-BLF_LT1-t1616.h b/hwdef-BLF_LT1-t1616.h
deleted file mode 100644
index 3e1d946..0000000
--- a/hwdef-BLF_LT1-t1616.h
+++ /dev/null
@@ -1,105 +0,0 @@
-// BLF LT1 driver layout using the Attiny1616
-// Copyright (C) 2021-2023 (FIXME)
-// SPDX-License-Identifier: GPL-3.0-or-later
-#pragma once
-
-/*
- * Driver pinout:
- * eSwitch:    PA5
- * Aux LED:    PB5
- * PWM FET:    PB0 (TCA0 WO0)
- * PWM 1x7135: PB1 (TCA0 WO1)
- * Voltage:    VCC
- */
-
-
-#define LAYOUT_DEFINED
-
-#ifdef ATTINY
-#undef ATTINY
-#endif
-#define ATTINY 1616
-#include <avr/io.h>
-
-#define PWM_CHANNELS 1
-
-#ifndef SWITCH_PIN
-#define SWITCH_PIN     PIN5_bp
-#define SWITCH_PORT    VPORTA.IN
-#define SWITCH_ISC_REG PORTA.PIN2CTRL
-#define SWITCH_VECT    PORTA_PORT_vect
-#define SWITCH_INTFLG  VPORTA.INTFLAGS
-#endif
-
-
-// usually PWM1_LVL would be a hardware register, but we need to abstract
-// it out to a soft brightness value, in order to handle tint ramping
-// (this allows smooth thermal regulation to work, and makes things
-//  otherwise simpler and easier)
-uint8_t PWM1_LVL;
-
-// warm tint channel
-#ifndef PWM1_PIN
-#define PWM1_PIN PB1                //
-#define TINT1_LVL TCA0.SINGLE.CMP1  // CMP1 is the output compare register for PB1
-#endif
-
-// cold tint channel
-#ifndef PWM2_PIN
-#define PWM2_PIN PB0                //
-#define TINT2_LVL TCA0.SINGLE.CMP0  // CMP0 is the output compare register for PB0
-#endif
-
-// average drop across diode on this hardware
-#ifndef VOLTAGE_FUDGE_FACTOR
-#define VOLTAGE_FUDGE_FACTOR 7  // add 0.35V
-#endif
-
-
-// lighted button
-#ifndef AUXLED_PIN
-#define AUXLED_PIN  PIN5_bp
-#define AUXLED_PORT PORTB
-#endif
-
-
-// with so many pins, doing this all with #ifdefs gets awkward...
-// ... so just hardcode it in each hwdef file instead
-inline void hwdef_setup() {
-
-    // set up the system clock to run at 5 MHz instead of the default 3.33 MHz
-    _PROTECTED_WRITE( CLKCTRL.MCLKCTRLB, CLKCTRL_PDIV_4X_gc | CLKCTRL_PEN_bm );
-
-    //VPORTA.DIR = ...;
-    VPORTB.DIR = PIN0_bm | PIN1_bm | PIN5_bm;  // Outputs: Aux LED and PWMs
-    //VPORTC.DIR = ...;
-
-    // enable pullups on the unused pins to reduce power
-    PORTA.PIN0CTRL = PORT_PULLUPEN_bm;
-    PORTA.PIN1CTRL = PORT_PULLUPEN_bm;
-    PORTA.PIN2CTRL = PORT_PULLUPEN_bm;
-    PORTA.PIN3CTRL = PORT_PULLUPEN_bm;
-    PORTA.PIN4CTRL = PORT_PULLUPEN_bm;
-    PORTA.PIN5CTRL = PORT_PULLUPEN_bm | PORT_ISC_BOTHEDGES_gc;  // eSwitch
-    PORTA.PIN6CTRL = PORT_PULLUPEN_bm;
-    PORTA.PIN7CTRL = PORT_PULLUPEN_bm;
-
-    //PORTB.PIN0CTRL = PORT_PULLUPEN_bm; // cold tint channel
-    //PORTB.PIN1CTRL = PORT_PULLUPEN_bm; // warm tint channel
-    PORTB.PIN2CTRL = PORT_PULLUPEN_bm;
-    PORTB.PIN3CTRL = PORT_PULLUPEN_bm;
-    PORTB.PIN4CTRL = PORT_PULLUPEN_bm;
-    //PORTB.PIN5CTRL = PORT_PULLUPEN_bm; // Aux LED
-
-    PORTC.PIN0CTRL = PORT_PULLUPEN_bm;
-    PORTC.PIN1CTRL = PORT_PULLUPEN_bm;
-    PORTC.PIN2CTRL = PORT_PULLUPEN_bm;
-    PORTC.PIN3CTRL = PORT_PULLUPEN_bm;
-
-    // set up the PWM
-    // TODO: add references to MCU documentation
-    TCA0.SINGLE.CTRLB = TCA_SINGLE_CMP0EN_bm | TCA_SINGLE_CMP1EN_bm | TCA_SINGLE_WGMODE_SINGLESLOPE_gc;
-    TCA0.SINGLE.PER = 255;
-    TCA0.SINGLE.CTRLA = TCA_SINGLE_CLKSEL_DIV1_gc | TCA_SINGLE_ENABLE_bm;
-}
-