// hwdef for Emisar D4v2 (attiny1634) // Copyright (C) 2018 Selene ToyKeeper // SPDX-License-Identifier: GPL-3.0-or-later #pragma once /* * Pin / Name / Function * 1 PA6 FET PWM (PWM1B) * 2 PA5 red aux LED (PWM0B) * 3 PA4 green aux LED * 4 PA3 blue aux LED * 5 PA2 e-switch * 6 PA1 button LED * 7 PA0 (none) * 8 GND GND * 9 VCC VCC * 10 PC5 (none) * 11 PC4 (none) * 12 PC3 RESET * 13 PC2 (none) * 14 PC1 SCK * 15 PC0 (none) PWM0A * 16 PB3 7135 PWM (PWM1A) * 17 PB2 MISO * 18 PB1 MOSI * 19 PB0 (none) * 20 PA7 (none) * ADC12 thermal sensor */ #define ATTINY 1634 #include #define HWDEF_C_FILE hwdef-emisar-d4v2.c // allow using aux LEDs as extra channel modes #include "chan-rgbaux.h" // channel modes: // * 0. FET+7135 stacked // * 1. aux red // * 2. aux green // * 3. aux blue #define NUM_CHANNEL_MODES 4 #define CM_MAIN 0 #define CM_AUXRED 1 #define CM_AUXGRN 2 #define CM_AUXBLU 3 #define DEFAULT_CHANNEL_MODE 0 #define CHANNEL_MODES_ENABLED 0b00000001 #define CHANNEL_HAS_ARGS 0b00000000 // _, _, _, 128=middle CCT, 0=warm-to-cool //#define CHANNEL_MODE_ARGS 0,0,0,0 #define USE_CHANNEL_MODES //#define USE_CHANNEL_MODE_ARGS #define SET_LEVEL_MODES set_level_stacked, \ set_level_auxred, \ set_level_auxgrn, \ set_level_auxblu // gradual ticking for thermal regulation #define GRADUAL_TICK_MODES gradual_tick_stacked, \ gradual_tick_null, \ gradual_tick_null, \ gradual_tick_null // TODO: remove this when possible #define PWM_CHANNELS 2 #define SWITCH_PIN PA2 // pin 5 #define SWITCH_PCINT PCINT2 // pin 5 pin change interrupt #define SWITCH_PCIE PCIE0 // PCIE0 is for PCINT[7:0] #define SWITCH_PCMSK PCMSK0 // PCMSK0 is for PCINT[7:0] #define SWITCH_PORT PINA // PINA or PINB or PINC #define PWM_GET PWM_GET16 #define PWM_BITS 16 #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 #define PWM2_DATATYPE uint16_t // dynamic PWM #define PWM_TOP_INIT 255 #define PWM_TOP ICR1 // holds the TOP value for for variable-resolution PWM #define PWM_CNT TCNT1 // for dynamic PWM, reset phase #define LOW_PWM_PIN PB3 // pin 16, 1x7135 PWM #define LOW_PWM_LVL OCR1A // OCR1A is the output compare register for PB3 #define HIGH_PWM_PIN PA6 // pin 1, FET PWM #define HIGH_PWM_LVL OCR1B // OCR1B is the output compare register for PB1 #define ADC_PRSCL 0x07 // clk/128 // average drop across diode on this hardware #ifndef VOLTAGE_FUDGE_FACTOR #define VOLTAGE_FUDGE_FACTOR 4 // add 0.20V (measured 0.22V) #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 PA1 // pin 6 #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 // it also has an independent LED in the button #define USE_BUTTON_LED // the aux LEDs are front-facing, so turn them off while main LEDs are on // TODO: the whole "indicator LED" thing needs to be refactored into // "aux LED(s)" and "button LED(s)" since they work a bit differently #ifdef USE_INDICATOR_LED_WHILE_RAMPING #undef USE_INDICATOR_LED_WHILE_RAMPING #endif // custom channel modes void set_level_stacked(uint8_t level); bool gradual_tick_stacked(uint8_t gt); inline void hwdef_setup() { // enable output ports // 7135 DDRB = (1 << LOW_PWM_PIN); // FET, aux R/G/B, button LED DDRA = (1 << HIGH_PWM_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 main and 2nd LEDs (10-bit) // WGM1[3:0]: 1,0,1,0: PWM, Phase Correct, 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<