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Diffstat (limited to 'hwdef-emisar-d4k-3ch.h')
| -rw-r--r-- | hwdef-emisar-d4k-3ch.h | 248 |
1 files changed, 0 insertions, 248 deletions
diff --git a/hwdef-emisar-d4k-3ch.h b/hwdef-emisar-d4k-3ch.h deleted file mode 100644 index 2e83fbe..0000000 --- a/hwdef-emisar-d4k-3ch.h +++ /dev/null @@ -1,248 +0,0 @@ -// Emisar D4K 3-channel hwdef -// Copyright (C) 2023 Selene ToyKeeper -// SPDX-License-Identifier: GPL-3.0-or-later -#pragma once - -/* - * Pin / Name / Function - * 1 PA6 LED 4 PWM (linear) (PWM1B) - * 2 PA5 R: red aux LED (PWM0B) - * 3 PA4 G: green aux LED - * 4 PA3 B: blue aux LED - * 5 PA2 button LED - * 6 PA1 3rd LED opamp enable - * 7 PA0 4th LED opamp enable - * 8 GND GND - * 9 VCC VCC - * 10 PC5 (none) - * 11 PC4 (none) - * 12 PC3 RESET - * 13 PC2 (none) - * 14 PC1 SCK - * 15 PC0 main 2 LEDs PWM (linear) (PWM0A) (8-bit only) - * 16 PB3 3rd LED PWM (linear) (PWM1A) - * 17 PB2 MISO - * 18 PB1 MOSI / battery voltage (ADC6) - * 19 PB0 main 2 LEDs opamp enable - * 20 PA7 e-switch (PCINT7) - * ADC12 thermal sensor - * - * PWM speed + resolution is dynamic on 2 channels, - * and 8-bit 16 kHz on 1 channel. - * - * Note: Some hardware might swap the wires at build time! - * It might be wired 8/16/16 (8-bit LEDs 1+2) or 16/16/8 (8-bit LED 4). - * So this code should support both wire layouts. - */ - -#define ATTINY 1634 -#include <avr/io.h> - -#define HWDEF_C_FILE hwdef-emisar-d4k-3ch.c - -// allow using aux LEDs as extra channel modes -#include "chan-rgbaux.h" - -// channel modes: -// - 1. main 2 LEDs only (8/16/16 wiring) or LED 4 only (16/16/8) -// - 2. 3rd LED only -// - 3. 4th LED only (8/16/16 wiring) or main 2 LEDs only (16/16/8) -// - 4. all 3 channels (equal amounts) -// - 5. 2ch blend (3rd + 4th LEDs, 8/16/16 wiring) -// - 6. 2ch blend (3rd + 4th LEDs, 16/16/8 wiring) -// - 7. 3ch blend (HSV style) -// - 8. 3ch auto blend (red-warm-cool style, led4-led3-main2) -// - 9+. RGB aux (hidden) -#define NUM_CHANNEL_MODES (8 + NUM_RGB_AUX_CHANNEL_MODES) -enum channel_modes_e { - CM_MAIN2 = 0, - CM_LED3, - CM_LED4, - CM_ALL, - CM_BLEND34A, // 8 / [16+16] - CM_BLEND34B, // 16 / [16+8] - CM_HSV, - CM_AUTO3, - RGB_AUX_ENUMS -}; - -#define CHANNEL_MODES_ENABLED 0b0000000000001111 -#define USE_CHANNEL_MODE_ARGS -// _, _, _, _, 128=middle CCT, 128=middle CCT, 213=purple, _ -#define CHANNEL_MODE_ARGS 0,0,0,0,128,128,213,0,RGB_AUX_CM_ARGS -#define USE_CUSTOM_CHANNEL_3H_MODES -#define USE_CIRCULAR_TINT_3H - -// can use some of the common handlers -#define USE_CALC_2CH_BLEND -#define USE_HSV2RGB - - -#define PWM_CHANNELS 1 // old, remove this - -#define PWM_BITS 16 // 0 to 16383 at variable Hz, not 0 to 255 at 16 kHz -#define PWM_GET PWM_GET16 -#define PWM_DATATYPE uint16_t -#define PWM_DATATYPE2 uint32_t // only needs 32-bit if ramp values go over 255 -#define PWM1_DATATYPE uint16_t // 15-bit PWM+DSM ramp - -// dynamic PWM -#define PWM_TOP ICR1 // holds the TOP value for for variable-resolution PWM -#define PWM_TOP_INIT 255 // highest value used in top half of ramp -#define PWM_CNT TCNT1 // for checking / resetting phase -#define PWM_CNT2 TCNT0 // for checking / resetting phase -// (max is (255 << 7), because it's 8-bit PWM plus 7 bits of DSM) -#define DSM_TOP (255<<7) // 15-bit resolution leaves 1 bit for carry - -// timer interrupt for DSM -#define DSM_vect TIMER0_OVF_vect -#define DSM_INTCTRL TIMSK -#define DSM_OVF_bm (1<<TOIE0) - -#define DELAY_FACTOR 90 // less time in delay() because more time spent in interrupts - -// main 2 LEDs / 1st channel (2 LEDs) -uint16_t main2_dsm_lvl; -uint8_t main2_pwm, main2_dsm; -#define MAIN2_PWM_PIN PC0 -#define MAIN2_PWM_LVL OCR0A // OCR0A is the output compare register for PC0 -#define MAIN2_ENABLE_PIN PB0 // Opamp power -#define MAIN2_ENABLE_PORT PORTB // control port for PB0 - -// LED 3 / 2nd channel (1 LED) -uint16_t led3_dsm_lvl; -uint8_t led3_pwm, led3_dsm; -#define LED3_PWM_PIN PB3 -#define LED3_PWM_LVL OCR1A // OCR1A is the output compare register for PB3 -#define LED3_ENABLE_PIN PA1 // Opamp power -#define LED3_ENABLE_PORT PORTA // control port for PA1 - -// LED 4 / 3rd channel (1 LED) -uint16_t led4_dsm_lvl; -uint8_t led4_pwm, led4_dsm; -#define LED4_PWM_PIN PA6 -#define LED4_PWM_LVL OCR1B // OCR1B is the output compare register for PA6 -#define LED4_ENABLE_PIN PA0 // Opamp power -#define LED4_ENABLE_PORT PORTA // control port for PA0 - -// e-switch -#ifndef SWITCH_PIN -#define SWITCH_PIN PA7 // pin 20 -#define SWITCH_PCINT PCINT7 // pin 20 pin change interrupt -#define SWITCH_PCIE PCIE0 // PCIE1 is for PCINT[7:0] -#define SWITCH_PCMSK PCMSK0 // PCMSK1 is for PCINT[7:0] -#define SWITCH_PORT PINA // PINA or PINB or PINC -#define SWITCH_PUE PUEA // pullup group A -#define PCINT_vect PCINT0_vect // ISR for PCINT[7:0] -#endif - -#define USE_VOLTAGE_DIVIDER // use a dedicated pin, not VCC, because VCC input is flattened -#define VOLTAGE_PIN PB1 // Pin 18 / PB1 / ADC6 -// pin to ADC mappings are in DS table 19-4 -#define VOLTAGE_ADC ADC6D // digital input disable pin for PB1 -// DIDR0/DIDR1 mappings are in DS section 19.13.5, 19.13.6 -#define VOLTAGE_ADC_DIDR DIDR1 // DIDR channel for ADC6D -// DS tables 19-3, 19-4 -// Bit 7 6 5 4 3 2 1 0 -// REFS1 REFS0 REFEN ADC0EN MUX3 MUX2 MUX1 MUX0 -// MUX[3:0] = 0, 1, 1, 0 for ADC6 / PB1 -// divided by ... -// REFS[1:0] = 1, 0 for internal 1.1V reference -// other bits reserved -#define ADMUX_VOLTAGE_DIVIDER 0b10000110 -#define ADC_PRSCL 0x07 // clk/128 - -// Raw ADC readings at 4.4V and 2.2V -// calibrate the voltage readout here -// estimated / calculated values are: -// (voltage - D1) * (R2/(R2+R1) * 1024 / 1.1) -// D1, R1, R2 = 0, 330, 100 -#ifndef ADC_44 -//#define ADC_44 981 // raw value at 4.40V -#define ADC_44 967 // manually tweaked so 4.16V will blink out 4.2 -#endif -#ifndef ADC_22 -//#define ADC_22 489 // raw value at 2.20V -#define ADC_22 482 // manually tweaked so 4.16V will blink out 4.2 -#endif - -// this light has aux LEDs under the optic -#define AUXLED_R_PIN PA5 // pin 2 -#define AUXLED_G_PIN PA4 // pin 3 -#define AUXLED_B_PIN PA3 // pin 4 -#define AUXLED_RGB_PORT PORTA // PORTA or PORTB or PORTC -#define AUXLED_RGB_DDR DDRA // DDRA or DDRB or DDRC -#define AUXLED_RGB_PUE PUEA // PUEA or PUEB or PUEC - -#define BUTTON_LED_PIN PA2 // pin 5 -#define BUTTON_LED_PORT PORTA // for all "PA" pins -#define BUTTON_LED_DDR DDRA // for all "PA" pins -#define BUTTON_LED_PUE PUEA // for all "PA" pins - -// this light has three aux LED channels: R, G, B -#define USE_AUX_RGB_LEDS -// the aux LEDs are front-facing, so turn them off while main LEDs are on -// it also has an independent LED in the button -#define USE_BUTTON_LED - - -inline void hwdef_setup() { - // enable output ports - DDRC = (1 << MAIN2_PWM_PIN); - DDRB = (1 << LED3_PWM_PIN) - | (1 << MAIN2_ENABLE_PIN) - ; - DDRA = (1 << LED4_PWM_PIN) - | (1 << LED4_ENABLE_PIN) - | (1 << LED3_ENABLE_PIN) - | (1 << AUXLED_R_PIN) - | (1 << AUXLED_G_PIN) - | (1 << AUXLED_B_PIN) - | (1 << BUTTON_LED_PIN) - ; - - // configure PWM - // Setup PWM. F_pwm = F_clkio / 2 / N / TOP, where N = prescale factor, TOP = top of counter - // pre-scale for timer: N = 1 - // Linear opamp PWM for both 16-bit channels - // WGM1[3:0]: 1,0,1,0: PWM, Phase Correct, adjustable (DS table 12-5) - // WGM1[3:0]: 1,1,1,0: PWM, Fast, adjustable (DS table 12-5) - // CS1[2:0]: 0,0,1: clk/1 (No prescaling) (DS table 12-6) - // COM1A[1:0]: 1,0: PWM OC1A in the normal direction (DS table 12-4) - // COM1B[1:0]: 1,0: PWM OC1B in the normal direction (DS table 12-4) - TCCR1A = (1<<WGM11) | (0<<WGM10) // adjustable PWM (TOP=ICR1) (DS table 12-5) - | (1<<COM1A1) | (0<<COM1A0) // PWM 1A in normal direction (DS table 12-4) - | (1<<COM1B1) | (0<<COM1B0) // PWM 1B in normal direction (DS table 12-4) - ; - TCCR1B = (0<<CS12) | (0<<CS11) | (1<<CS10) // clk/1 (no prescaling) (DS table 12-6) - //| (1<<WGM13) | (1<<WGM12) // fast adjustable PWM (DS table 12-5) - | (1<<WGM13) | (0<<WGM12) // phase-correct adjustable PWM (DS table 12-5) - ; - // set PWM resolution - PWM_TOP = PWM_TOP_INIT; - - // 8-bit PWM channel (LEDs 1+2 or LED 4) - // WGM0[2:0]: 0,0,1: PWM, Phase Correct, 8-bit (DS table 11-8) - // CS0[2:0]: 0,0,1: clk/1 (No prescaling) (DS table 11-9) - // COM0A[1:0]: 1,0: PWM OC0A in the normal direction (DS table 11-4) - // COM0B[1:0]: 1,0: PWM OC0B in the normal direction (DS table 11-7) - TCCR0A = (0<<WGM01) | (1<<WGM00) // 8-bit (TOP=0xFF) (DS table 11-8) - | (1<<COM0A1) | (0<<COM0A0) // PWM 0A in normal direction (DS table 11-4) - //| (1<<COM0B1) | (0<<COM0B0) // PWM 0B in normal direction (DS table 11-7) - ; - TCCR0B = (0<<CS02) | (0<<CS01) | (1<<CS00) // clk/1 (no prescaling) (DS table 11-9) - | (0<<WGM02) // phase-correct PWM (DS table 11-8) - ; - - // set up interrupt for delta-sigma modulation - // (moved to hwdef.c functions so it can be enabled/disabled based on ramp level) - //DSM_INTCTRL |= DSM_OVF_bm; // interrupt once for each timer cycle - - // set up e-switch - SWITCH_PUE = (1 << SWITCH_PIN); // pull-up for e-switch - SWITCH_PCMSK = (1 << SWITCH_PCINT); // enable pin change interrupt -} - - -#define LAYOUT_DEFINED - |