diff options
Diffstat (limited to 'hw/loneoceans/lume-x1-avr32dd20/hwdef.h')
| -rw-r--r-- | hw/loneoceans/lume-x1-avr32dd20/hwdef.h | 232 |
1 files changed, 0 insertions, 232 deletions
diff --git a/hw/loneoceans/lume-x1-avr32dd20/hwdef.h b/hw/loneoceans/lume-x1-avr32dd20/hwdef.h deleted file mode 100644 index 22340ec..0000000 --- a/hw/loneoceans/lume-x1-avr32dd20/hwdef.h +++ /dev/null @@ -1,232 +0,0 @@ -// Copyright (C) 2017-2023 Selene ToyKeeper -// 2021-2024 loneoceans -// SPDX-License-Identifier: GPL-3.0-or-later -#pragma once - -//************************************************** -//** HARDWARE DEFINITIONS FOR LUME-X1-AVR32DD20 ** -//************************************************** - -/* Loneoceans Lume-X1 with AVR32DD20 - - 40W Boost Driver with Ultra Dynamic Range, RGB & SW Aux, Powerbank. - - The following pins are invariant (20 QFN package 3x3 0.4mm BSC) - - PD6 / PP11 - DAC OUT - - PF6 / PP15 - nRST - - PF7 / PP16 - UPDI - - xx / PP13 - VDD (read voltage from VDD, PFET RPP, no voltage drop) - - xx / PP8 - VDDIO2 - - xx / PP14 - GND - - Used Pins - - PA0 / PP17 - FET via PWM (TCA0-WO0) - N/C for Lume X1 - - PA5 / PP2 - PATH3 - High Range - - PA6 / PP3 - PATH2 - Low Range - - PA7 / PP4 - PATH1 - Moon Range - - PC1 / PP5 - Enable for Boost, Amplifier - - PC2 / PP6 - Enable for Microphone - N/C - - PC3 / PP7 - Neo Dat - N/C - - PD4 / PP9 - E-Switch - - PD5 / PP10 - Mic Output - N/C - - PD6 / PP11 - DAC Out - - PD7 / PP12 - Power Bank - N/C - - PA1 / PP18 - AUX R LED - - PA2 / PP19 - AUX G LED - - PA3 / PP20 - AUX B LED - - PA4 / PP1 - AUX SW LED - -*/ - -#define HWDEF_C loneoceans/lume-x1-avr32dd20/hwdef.c - -// allow using aux LEDs as extra channel modes -#include "fsm/chan-rgbaux.h" - -// channel modes: -// * 0. main LEDs -// * 1+. aux RGB -#define NUM_CHANNEL_MODES (1 + NUM_RGB_AUX_CHANNEL_MODES) -enum CHANNEL_MODES { - CM_MAIN = 0, - RGB_AUX_ENUMS -}; - -#define DEFAULT_CHANNEL_MODE CM_MAIN - -// right-most bit first, modes are in fedcba9876543210 order -#define CHANNEL_MODES_ENABLED 0b0000000000000001 - -//*************************************** -//** SET UP DAC AND PWM ** -//*************************************** - -// Define DAC control -#define PWM_BITS 16 // 10-bit DAC -#define PWM_DATATYPE uint16_t -#define PWM_DATATYPE2 uint32_t -#define PWM1_DATATYPE uint16_t // main regulated ramp 10-bit -#define PWM1_GET(x) PWM_GET16(pwm1_levels, x) -#define PWM2_DATATYPE uint8_t // DAC Vref table (4/6 options) -#define PWM2_GET(x) PWM_GET8(pwm2_levels, x) - -//*************************************** -//** PIN DEFINITIONS ** -//*************************************** - -// Boost and Amplifier Enable (PC1) -#define BST_ENABLE_PIN PIN1_bp -#define BST_ENABLE_PORT PORTC_OUT -#define BST_ON_DELAY 8 // ms delay turning on the led after enable - -// Ultra Dynamic Range (UDR) -/* - UDR makes use of the concept of multiple power paths. 3 are used in this - design to achieve extremely low moonlight levels. This is combined with - dynamic Vref for smoother brightness level transitions that would - normally be limited by the 10-bit DAC resolution. - - Lume drivers uses the internal DAC to generate a reference voltage for - a current-regulated amplifier which drives the LED. Each power path - routes current through different sense resistors, allowing for improved - current sense resolution especially at the low end. Using UDR, Lume1/X1 - is capable of ultra-low firefly / moonlight levels with a dynamic range - on the order of >10-50 million : 1. -*/ - -// For UDR Path 1 (firefly mode) - PA7 -#define LED_PATH1_PIN PIN7_bm -#define LED_PATH1_PORT PORTA_OUT - -// For UDR Path 2 (low mode) - PA6 -#define LED_PATH2_PIN PIN6_bm -#define LED_PATH2_PORT PORTA_OUT - -// For UDR Path 3 (high mode) - PA5 -#define LED_PATH3_PIN PIN5_bm -#define LED_PATH3_PORT PORTA_OUT - -// Define Aux LED Pins - -// lighted switch button aux led (PA4) -#ifndef BUTTON_LED_PIN -#define BUTTON_LED_PIN PIN4_bp -#define BUTTON_LED_PORT PORTA -#endif - -// this driver allows for aux LEDs under the optic -#define AUXLED_R_PIN PIN1_bp -#define AUXLED_G_PIN PIN2_bp -#define AUXLED_B_PIN PIN3_bp - -#define AUXLED_RGB_PORT PORTA - -/* -#define AUXLED_R_PORT PORTA -#define AUXLED_G_PORT PORTA -#define AUXLED_B_PORT PORTA - -// if aux leds are on different ports -#define AUXLED_RGB_DIFFERENT_PORTS -*/ - -// this light has three aux LED channels: R, G, B -#define USE_AUX_RGB_LEDS - -// Define e-switch Pin and ISR -#ifndef SWITCH_PIN // PD4 -#define SWITCH_PIN PIN4_bp -#define SWITCH_PORT VPORTD.IN -#define SWITCH_ISC_REG PORTD.PIN4CTRL -#define SWITCH_VECT PORTD_PORT_vect -#define SWITCH_INTFLG VPORTD.INTFLAGS -#endif - -// average drop across diode on this hardware -#ifndef VOLTAGE_FUDGE_FACTOR -#define VOLTAGE_FUDGE_FACTOR 1 // PFET for RRP, essentially 0 v-drop, but experimentally add 0.05V for better UX -#endif - -//*************************************** -//** HARDWARE INIT ** -//*************************************** - -inline void hwdef_setup() { - - // TODO: for this DAC controlled-light, try to decrease the clock speed - // to reduce overall system power - mcu_clock_speed(); - - // set output pins - VPORTA.DIR = PIN1_bm | PIN2_bm | PIN3_bm | - PIN4_bm | PIN5_bm | PIN6_bm | PIN7_bm; - VPORTC.DIR = PIN1_bm; - VPORTD.DIR = PIN6_bm; - - // now set pullups on input pins, and unused pins (reduce power) - PORTA.PIN0CTRL = PORT_PULLUPEN_bm; // FET - //PORTA.PIN1CTRL = PORT_PULLUPEN_bm; // AUX R - //PORTA.PIN2CTRL = PORT_PULLUPEN_bm; // AUX G - //PORTA.PIN3CTRL = PORT_PULLUPEN_bm; // AUX B - //PORTA.PIN4CTRL = PORT_PULLUPEN_bm; // AUX SW - //PORTA.PIN5CTRL = PORT_PULLUPEN_bm; // PATH3 - //PORTA.PIN6CTRL = PORT_PULLUPEN_bm; // PATH2 - //PORTA.PIN7CTRL = PORT_PULLUPEN_bm; // PATH1 - - //PORTC.PIN1CTRL = PORT_PULLUPEN_bm; // ENABLE - PORTC.PIN2CTRL = PORT_PULLUPEN_bm; // MIC ENABLE - PORTC.PIN3CTRL = PORT_PULLUPEN_bm; // NEO - - //PORTD.PIN4CTRL = PORT_PULLUPEN_bm; // ESW (100kR PULLUP) - PORTD.PIN5CTRL = PORT_PULLUPEN_bm; // MIC OUT - //PORTD.PIN6CTRL = PORT_PULLUPEN_bm; // DAC OUT - PORTD.PIN7CTRL = PORT_PULLUPEN_bm; // PWR BNK ENABLE - - // clear some pins we don't need for now or want to initialize as low - PORTC_OUT &= ~(1 << PIN1_bp); // ENABLE - PORTC_OUT &= ~(1 << PIN2_bp); // MIC ENABLE - PORTD_OUT &= ~(1 << PIN7_bp); // PWR BNK ENABLE - - //E-Switch (now uses external pullup) - PORTD.DIRCLR = PIN4_bm; // set ESW as input pin - PORTD.PIN4CTRL = PORT_ISC_BOTHEDGES_gc; - - // set up the DAC (used for the switching regulator) - // https://www.microchip.com/en-us/product/avr32dd20 - // DAC ranges from 0V to (255 * Vref) / 256 - - // Datasheet 34.3.1-2/2: input for DAC must be disabled - PORTD.PIN6CTRL = PORT_ISC_INPUT_DISABLE_gc; - //VREF.CTRLA |= VREF_DAC0REFSEL_2V5_gc; // also VREF_DAC0REFSEL_0V55_gc and VREF_DAC0REFSEL_1V1_gc and VREF_DAC0REFSEL_2V5_gc - //VREF.CTRLB |= VREF_DAC0REFEN_bm; // enable vref - DAC_VREF = V10; - DAC0.CTRLA = DAC_ENABLE_bm | DAC_OUTEN_bm; // enable DAC - DAC_LVL = 0; // lowest output during boot - // TODO: instead of enabling the DAC at boot, pull pin down - // to generate a zero without spending power on the DAC - // (and do this in set_level_zero() too) - -} - -// set fuses, these carry over to the ELF file -// we need this for enabling BOD in Active Mode from the factory. -// settings can be verified / dumped from the ELF file using this -// command: avr-objdump -d -S -j .fuse anduril.elf -FUSES = { - .WDTCFG = FUSE_WDTCFG_DEFAULT, // Watchdog Configuration - - // enable BOD (continuous) in active mode - .BODCFG = ACTIVE_ENABLE_gc, // BOD Configuration - - .OSCCFG = FUSE_OSCCFG_DEFAULT, // Oscillator Configuration - .SYSCFG0 = FUSE_SYSCFG0_DEFAULT, // System Configuration 0 - - // enable MVIO because VDDIO2 pin isn't connected - // set startup time to 64ms to allow power to stabilize - .SYSCFG1 = MVSYSCFG_DUAL_gc | SUT_64MS_gc, - - .CODESIZE = FUSE_CODESIZE_DEFAULT, - .BOOTSIZE = FUSE_BOOTSIZE_DEFAULT, -}; - -#define LAYOUT_DEFINED
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