~toykeeper/flashlight-firmware/lume1

/* lume1 for FW3x config options for Anduril

 * Constant current Buck-Boost + FET driver

 * For more information: www.loneoceans.com/labs/

 * Datasheets:

 * - 1634: http://ww1.microchip.com/downloads/en/DeviceDoc/Atmel-8303-8-bit-AVR-Microcontroller-tinyAVR-ATtiny1634_Datasheet.pdf

 * - 85: https://ww1.microchip.com/downloads/en/DeviceDoc/Atmel-2586-AVR-8-bit-Microcontroller-ATtiny25-ATtiny45-ATtiny85_Datasheet.pdf

 * - Manual: https://bazaar.launchpad.net/~toykeeper/flashlight-firmware/fsm/view/head:/ToyKeeper/spaghetti-monster/anduril/anduril-manual.txt

 * - Notigon K1 Repo: https://code.launchpad.net/~toykeeper/flashlight-firmware/noctigon-k1

 */

 

#include "hwdef-lume1-fw3x-revb.h"

// ATTINY: 1634

 

// NOTES: modified fsm-ramping.c (line 80) adding if block to turn off BuckBoost EN pin during FET Turbo

//        Lume1 driver is a 10-bit Constant Current Buck Boost level, + FET for Turbo

//        FET is not used for regular ramping, only turned on during TURBO

//       - Same for line 161 in fsm-ramping.c

// NOTES: modifed fsm-adc.c (line 33 & 289) changing reading to external adc

 

// set this light for 50C thermal ceiling

#undef DEFAULT_THERM_CEIL

#define DEFAULT_THERM_CEIL 50

 

// this light has three aux LED channels: R, G, B

#define USE_AUX_RGB_LEDS

 

// it has no independent LED in the button unlike emisar d4

//#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

#define RGB_LED_OFF_DEFAULT 0x18  // low, voltage

#define RGB_LED_LOCKOUT_DEFAULT 0x37  // blinking, rainbow

 

// enable blinking aux LEDs

#define TICK_DURING_STANDBY

#define STANDBY_TICK_SPEED 3  // every 0.128 s

//#define STANDBY_TICK_SPEED 4  // every 0.256 s

//#define STANDBY_TICK_SPEED 5  // every 0.512 s

 

// ../../bin/level_calc.py cube 1 149 7135 0 0.5 1000, with 0 appended to the end.

// for FET PWM (PWM2), all values are 0, except for last value of 1023

// (with max_pwm set to 1023)

#define RAMP_LENGTH 150

//#define PWM1_LEVELS 0,0,0,0,1,1,1,1,2,2,2,3,3,4,4,5,5,6,7,7,8,9,10,11,12,13,14,15,16,17,19,20,22,23,25,26,28,30,32,34,36,38,40,42,45,47,49,52,55,58,60,63,66,70,73,76,80,83,87,91,94,98,102,107,111,115,120,124,129,134,139,144,150,155,160,166,172,178,184,190,196,203,209,216,223,230,237,244,252,259,267,275,283,291,299,308,316,325,334,343,353,362,372,382,392,402,412,423,433,444,455,466,478,489,501,513,525,538,550,563,576,589,602,616,630,644,658,672,687,701,716,731,747,762,778,794,810,827,844,861,878,895,913,930,948,967,985,1004,1023,0

#define PWM1_LEVELS 1,1,1,1,2,2,2,2,3,3,3,4,4,5,5,6,6,7,8,8,9,10,11,12,13,14,15,16,17,18,20,21,23,24,26,27,29,31,33,35,37,39,41,43,45,48,50,53,56,58,61,64,67,70,74,77,80,84,88,91,95,99,103,108,112,116,121,125,130,135,140,145,150,156,161,167,173,178,184,191,197,203,210,217,223,230,238,245,252,260,268,275,283,292,300,308,317,326,335,344,353,363,372,382,392,402,413,423,434,445,456,467,478,490,502,514,526,538,551,563,576,589,603,616,630,644,658,672,687,702,717,732,747,763,778,794,811,827,844,861,878,895,913,931,949,967,985,1004,1023,0

#define PWM2_LEVELS 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1023

// TODO CHECK WHAT THESE DO

#define MAX_1x7135 50   

#define HALFSPEED_LEVEL 14

#define QUARTERSPEED_LEVEL 5

 

// the entire ramp is regulated; don't blink halfway up

#ifdef BLINK_AT_RAMP_MIDDLE

#undef BLINK_AT_RAMP_MIDDLE

#endif

 

// don't slow down at low levels; this isn't that sort of light

// (it needs to stay at full speed for the 10-bit PWM to work)

#ifdef USE_DYNAMIC_UNDERCLOCKING

#undef USE_DYNAMIC_UNDERCLOCKING

#endif

 

#define RAMP_SMOOTH_FLOOR 1

#define RAMP_SMOOTH_CEIL 149    // Level 150 is when BuckBoost is off and FET is ON 100%

// 10, 30, [50], 70, 90, 110, 130

#define RAMP_DISCRETE_FLOOR 10

#define RAMP_DISCRETE_CEIL RAMP_SMOOTH_CEIL

#define RAMP_DISCRETE_STEPS 7

 

// Muggle mode: Goal from about ~10 lumens to about ~300+ lumens

// In this case, ramp number 99 is about 1A to the driver

#define MUGGLE_FLOOR RAMP_DISCRETE_FLOOR

#define MUGGLE_CEILING 99

 

// optional, makes initial turbo step-down faster so first peak isn't as hot

// FET mode can run very very hot, so be extra careful

//#define THERM_HARD_TURBO_DROP

 

// stop panicking at ~70% power or ~700 lm (not sure of this numbers yet)

#define THERM_FASTER_LEVEL 120

 

// respond to thermal changes faster

#define THERMAL_WARNING_SECONDS 3

#define THERMAL_UPDATE_SPEED 1

#define THERM_PREDICTION_STRENGTH 4

//#define THERM_RESPONSE_MAGNITUDE 128

 

// easier access to thermal config mode, similar to Emisar, Noctigon

#define USE_TENCLICK_THERMAL_CONFIG

 

// slow down party strobe; this driver can't pulse for too short a time

#define PARTY_STROBE_ONTIME 4

 

//#define THERM_CAL_OFFSET 0    // was 5 from Noctigon

 

// attiny1634 has enough space to smooth out voltage readings

#define USE_VOLTAGE_LOWPASS

 

// can't reset the normal way because power is connected before the button

// no support for this yet for ATtiny1634 due to lack of WDTCR register in 1634 

//#define USE_SOFT_FACTORY_RESET