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Diffstat (limited to 'hwdef-Wurkkos_TS10.h')
| -rw-r--r-- | hwdef-Wurkkos_TS10.h | 115 |
1 files changed, 0 insertions, 115 deletions
diff --git a/hwdef-Wurkkos_TS10.h b/hwdef-Wurkkos_TS10.h deleted file mode 100644 index 1d138be..0000000 --- a/hwdef-Wurkkos_TS10.h +++ /dev/null @@ -1,115 +0,0 @@ -// Wurkkos TS10 driver layout -// Copyright (C) 2022-2023 (FIXME) -// SPDX-License-Identifier: GPL-3.0-or-later -#pragma once - -/* - * (based on BLF Q8-t1616 driver layout) - * 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 2 -#define PWM_BITS 16 -#define PWM_TOP 255 -#define USE_DYN_PWM - -#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 - - -// 7135 channel -#ifndef PWM1_PIN -#define PWM1_PIN PB1 // -#define PWM1_LVL TCA0.SINGLE.CMP1BUF // CMP1 is the output compare register for PB1 -#endif - -// FET channel -#ifndef PWM2_PIN -#define PWM2_PIN PB0 // -#define PWM2_LVL TCA0.SINGLE.CMP0BUF // CMP0 is the output compare register for PB0 -#endif - -// PWM parameters of both channels are tied together because they share a counter -#define PWM1_TOP TCA0.SINGLE.PERBUF // holds the TOP value for for variable-resolution PWM -// not necessary when double-buffered "BUF" registers are used -#define PWM1_CNT TCA0.SINGLE.CNT // for resetting phase after each TOP adjustment -#define PWM1_PHASE_RESET_OFF // force reset while shutting off -#define PWM1_PHASE_RESET_ON // force reset while turning on - -// 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 10 MHz instead of the default 3.33 MHz - _PROTECTED_WRITE( CLKCTRL.MCLKCTRLB, CLKCTRL_PDIV_2X_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; // FET channel - //PORTB.PIN1CTRL = PORT_PULLUPEN_bm; // 7135 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 - // https://ww1.microchip.com/downloads/en/DeviceDoc/ATtiny1614-16-17-DataSheet-DS40002204A.pdf - // PB0 is TCA0:WO0, use TCA_SINGLE_CMP0EN_bm - // PB1 is TCA0:WO1, use TCA_SINGLE_CMP1EN_bm - // PB2 is TCA0:WO2, use TCA_SINGLE_CMP2EN_bm - // For Fast (Single Slope) PWM use TCA_SINGLE_WGMODE_SINGLESLOPE_gc - // For Phase Correct (Dual Slope) PWM use TCA_SINGLE_WGMODE_DSBOTTOM_gc - // See the manual for other pins, clocks, configs, portmux, etc - TCA0.SINGLE.CTRLB = TCA_SINGLE_CMP0EN_bm | TCA_SINGLE_CMP1EN_bm | TCA_SINGLE_WGMODE_DSBOTTOM_gc; - PWM1_TOP = PWM_TOP; - TCA0.SINGLE.CTRLA = TCA_SINGLE_CLKSEL_DIV1_gc | TCA_SINGLE_ENABLE_bm; -} - |
