merged upstream fsm changes

9 files changed, 181 insertions, 38 deletions

diff --git a/bin/level_calc.py b/bin/level_calc.py
index c903800..f16f8ce 100755
--- a/bin/level_calc.py
+++ b/bin/level_calc.py
@@ -5,7 +5,7 @@ from __future__ import print_function
 import math
 
 interactive = False
-# supported shapes: ninth, fifth, cube, square, log_e, log_2
+# supported shapes: ninth, seventh, fifth, cube, square, log
 #ramp_shape = 'cube'
 
 
@@ -14,7 +14,7 @@ def main(args):
     """
     # Get parameters from the user
     questions_main = [
-            (str, 'ramp_shape', 'cube', 'Ramp shape? [cube, square, fifth, ninth, log_e, log_2]'),
+            (str, 'ramp_shape', 'cube', 'Ramp shape? [cube, square, fifth, seventh, ninth, log]'),
             (int, 'num_channels', 1, 'How many power channels?'),
             (int, 'num_levels', 4, 'How many total levels do you want?'),
             ]
@@ -169,11 +169,13 @@ def get_value(text, default, args):
 
 shapes = dict(
         ninth  = (lambda x: x**9,      lambda x: math.pow(x, 1/9.0)),
+        seventh= (lambda x: x**7,      lambda x: math.pow(x, 1/7.0)),
         fifth  = (lambda x: x**5,      lambda x: math.pow(x, 1/5.0)),
         cube   = (lambda x: x**3,      lambda x: math.pow(x, 1/3.0)),
         square = (lambda x: x**2,      lambda x: math.pow(x, 1/2.0)),
-        log_e  = (lambda x: math.e**x, lambda x: math.log(x, math.e)),
-        log_2  = (lambda x: 2.0**x,    lambda x: math.log(x, 2.0)),
+        log    = (lambda x: math.e**x, lambda x: math.log(x, math.e)),
+        # makes no difference; all logs have the same curve
+        #log_2  = (lambda x: 2.0**x,    lambda x: math.log(x, 2.0)),
         )
 
 def power(x):
diff --git a/hwdef-Emisar_D18.h b/hwdef-Emisar_D18.h
new file mode 100644
index 0000000..638dadb
--- /dev/null
+++ b/hwdef-Emisar_D18.h
@@ -0,0 +1,51 @@
+#ifndef HWDEF_EMISAR_D18_H
+#define HWDEF_EMISAR_D18_H
+
+/* Emisar D18 (FET+13+1) driver layout
+ *           ----
+ *   Reset -|1  8|- VCC
+ * eswitch -|2  7|- aux LED?
+ *     FET -|3  6|- 13x7135
+ *     GND -|4  5|-  1x7135
+ *           ----
+ */
+
+#define PWM_CHANNELS 3
+
+#ifndef SWITCH_PIN
+#define SWITCH_PIN   PB3    // pin 2
+#define SWITCH_PCINT PCINT3 // pin 2 pin change interrupt
+#endif
+
+#ifndef PWM1_PIN
+#define PWM1_PIN PB0        // pin 5, 1x7135 PWM
+#define PWM1_LVL OCR0A      // OCR0A is the output compare register for PB0
+#endif
+#ifndef PWM2_PIN
+#define PWM2_PIN PB1        // pin 6, 7x7135 PWM
+#define PWM2_LVL OCR0B      // OCR0B is the output compare register for PB1
+#endif
+#ifndef PWM3_PIN
+#define PWM3_PIN PB4        // pin 3, FET PWM
+#define PWM3_LVL OCR1B      // OCR1B is the output compare register for PB4
+#endif
+
+#ifndef AUXLED_PIN
+#define AUXLED_PIN PB2      // pin 7
+#endif
+#define ADC_PRSCL   0x06    // clk/64
+
+// average drop across diode on this hardware
+#ifndef VOLTAGE_FUDGE_FACTOR
+#define VOLTAGE_FUDGE_FACTOR 5  // add 0.25V
+#endif
+
+//#define TEMP_DIDR   ADC4D
+#define TEMP_CHANNEL 0b00001111
+
+#define FAST 0xA3           // fast PWM both channels
+#define PHASE 0xA1          // phase-correct PWM both channels
+
+#define LAYOUT_DEFINED
+
+#endif
diff --git a/spaghetti-monster/anduril/anduril.c b/spaghetti-monster/anduril/anduril.c
index f92b8f9..88aafbb 100644
--- a/spaghetti-monster/anduril/anduril.c
+++ b/spaghetti-monster/anduril/anduril.c
@@ -33,7 +33,7 @@
 //  or too short)
 #define MOON_TIMING_HINT
 // short blips while ramping
-#define BLINK_AT_CHANNEL_BOUNDARIES
+#define BLINK_AT_RAMP_MIDDLE
 //#define BLINK_AT_RAMP_FLOOR
 #define BLINK_AT_RAMP_CEILING
 //#define BLINK_AT_STEPS  // whenever a discrete ramp mode is passed in smooth mode
@@ -275,8 +275,28 @@ void save_config_wl();
   #define RAMP_DISCRETE_STEPS 7
 #endif
 
+// mile marker(s) partway up the ramp
+// default: blink only at border between regulated and FET
+#ifdef BLINK_AT_RAMP_MIDDLE
+  #if PWM_CHANNELS >= 3
+    #ifndef BLINK_AT_RAMP_MIDDLE_1
+      #define BLINK_AT_RAMP_MIDDLE_1 MAX_Nx7135
+      #ifndef BLINK_AT_RAMP_MIDDLE_2
+      #define BLINK_AT_RAMP_MIDDLE_2 MAX_1x7135
+      #endif
+    #endif
+  #else
+    #ifndef BLINK_AT_RAMP_MIDDLE_1
+    #define BLINK_AT_RAMP_MIDDLE_1 MAX_1x7135
+    #endif
+  #endif
+#endif
+
 // brightness control
-uint8_t memorized_level = MAX_1x7135;
+#ifndef DEFAULT_LEVEL
+#define DEFAULT_LEVEL MAX_1x7135
+#endif
+uint8_t memorized_level = DEFAULT_LEVEL;
 // smooth vs discrete ramping
 volatile uint8_t ramp_style = 0;  // 0 = smooth, 1 = discrete
 volatile uint8_t ramp_smooth_floor = RAMP_SMOOTH_FLOOR;
@@ -406,7 +426,7 @@ uint8_t off_state(Event event, uint16_t arg) {
             // let the user know they can let go now to stay at moon
             uint8_t temp = actual_level;
             set_level(0);
-            delay_4ms(2);
+            delay_4ms(3);
             set_level(temp);
         } else
         #endif
@@ -604,9 +624,13 @@ uint8_t steady_state(Event event, uint16_t arg) {
             return MISCHIEF_MANAGED;
         }
         #ifdef USE_REVERSING
-        // make it ramp down instead, if already at max
-        if ((arg <= 1) && (actual_level >= mode_max)) {
-            ramp_direction = -1;
+        // fix ramp direction on first frame if necessary
+        if (!arg) {
+            // make it ramp down instead, if already at max
+            if (actual_level >= mode_max) { ramp_direction = -1; }
+            // make it ramp up if already at min
+            // (off->hold->stepped_min->release causes this state)
+            else if (actual_level <= mode_min) { ramp_direction = 1; }
         }
         memorized_level = nearest_level((int16_t)actual_level \
                           + (ramp_step_size * ramp_direction));
@@ -616,15 +640,15 @@ uint8_t steady_state(Event event, uint16_t arg) {
         #ifdef USE_THERMAL_REGULATION
         target_level = memorized_level;
         #endif
-        #if defined(BLINK_AT_RAMP_CEILING) || defined(BLINK_AT_CHANNEL_BOUNDARIES)
+        #if defined(BLINK_AT_RAMP_CEILING) || defined(BLINK_AT_RAMP_MIDDLE)
         // only blink once for each threshold
         if ((memorized_level != actual_level) && (
                 0  // for easier syntax below
-                #ifdef BLINK_AT_CHANNEL_BOUNDARIES
-                || (memorized_level == MAX_1x7135)
-                #if PWM_CHANNELS >= 3
-                || (memorized_level == MAX_Nx7135)
+                #ifdef BLINK_AT_RAMP_MIDDLE_1
+                || (memorized_level == BLINK_AT_RAMP_MIDDLE_1)
                 #endif
+                #ifdef BLINK_AT_RAMP_MIDDLE_2
+                || (memorized_level == BLINK_AT_RAMP_MIDDLE_2)
                 #endif
                 #ifdef BLINK_AT_RAMP_CEILING
                 || (memorized_level == mode_max)
@@ -681,15 +705,15 @@ uint8_t steady_state(Event event, uint16_t arg) {
         #ifdef USE_THERMAL_REGULATION
         target_level = memorized_level;
         #endif
-        #if defined(BLINK_AT_RAMP_FLOOR) || defined(BLINK_AT_CHANNEL_BOUNDARIES)
+        #if defined(BLINK_AT_RAMP_FLOOR) || defined(BLINK_AT_RAMP_MIDDLE)
         // only blink once for each threshold
         if ((memorized_level != actual_level) && (
                 0  // for easier syntax below
-                #ifdef BLINK_AT_CHANNEL_BOUNDARIES
-                || (memorized_level == MAX_1x7135)
-                #if PWM_CHANNELS >= 3
-                || (memorized_level == MAX_Nx7135)
+                #ifdef BLINK_AT_RAMP_MIDDLE_1
+                || (memorized_level == BLINK_AT_RAMP_MIDDLE_1)
                 #endif
+                #ifdef BLINK_AT_RAMP_MIDDLE_2
+                || (memorized_level == BLINK_AT_RAMP_MIDDLE_2)
                 #endif
                 #ifdef BLINK_AT_RAMP_FLOOR
                 || (memorized_level == mode_min)
diff --git a/spaghetti-monster/anduril/cfg-blf-gt.h b/spaghetti-monster/anduril/cfg-blf-gt.h
index b8f4d6d..6a74bbc 100644
--- a/spaghetti-monster/anduril/cfg-blf-gt.h
+++ b/spaghetti-monster/anduril/cfg-blf-gt.h
@@ -9,8 +9,8 @@
 #define TICK_DURING_STANDBY
 
 // don't blink during ramp, it's irrelevant and annoying on this light
-#undef BLINK_AT_CHANNEL_BOUNDARIES
 #undef BLINK_AT_RAMP_CEILING
+#undef BLINK_AT_RAMP_MIDDLE
 #undef BLINK_AT_RAMP_FLOOR
 
 //#undef USE_SET_LEVEL_GRADUALLY
diff --git a/spaghetti-monster/anduril/cfg-emisar-d18.h b/spaghetti-monster/anduril/cfg-emisar-d18.h
new file mode 100644
index 0000000..fcea43a
--- /dev/null
+++ b/spaghetti-monster/anduril/cfg-emisar-d18.h
@@ -0,0 +1,46 @@
+// Emisar FET+13+1 config options for Anduril
+#include "hwdef-Emisar_D18.h"
+
+// front-facing aux LEDs
+#define USE_INDICATOR_LED
+//#define USE_INDICATOR_LED_WHILE_RAMPING
+// enable blinking indicator LED while off
+#define TICK_DURING_STANDBY
+#define STANDBY_TICK_SPEED 3  // every 0.128 s
+#define USE_FANCIER_BLINKING_INDICATOR
+// off mode: low (1)
+// lockout: blinking (3)
+#define INDICATOR_LED_DEFAULT_MODE ((3<<2) + 1)
+
+// Emisar wanted a shortcut to this
+#define USE_TENCLICK_THERMAL_CONFIG
+
+
+// level_calc.py seventh 3 150 7135 1 1.4 117.99 7135 6 1 1706.86 FET 3 10 13000
+// (designed to make 1x hit at level 50, and Nx hit at level 100)
+#define RAMP_LENGTH 150
+#define PWM1_LEVELS 1,1,2,2,3,4,4,5,6,7,8,9,10,11,15,16,18,20,22,24,26,28,30,33,36,39,43,47,51,56,61,66,72,78,85,92,99,107,116,125,135,145,156,168,180,194,208,222,238,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,0
+#define PWM2_LEVELS 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,7,8,10,11,13,14,16,18,19,21,23,26,28,30,33,35,38,41,44,47,51,54,58,62,66,70,75,79,84,90,95,101,106,112,119,126,133,140,147,155,164,172,181,190,200,210,221,232,243,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,0
+#define PWM3_LEVELS 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,5,7,9,11,13,15,18,20,23,25,28,31,34,37,40,44,47,51,54,58,62,66,70,75,79,84,89,94,99,104,110,115,121,127,134,140,147,154,161,168,176,183,191,200,208,217,226,235,245,255
+#define MAX_1x7135 50
+#define MAX_Nx7135 100
+#define HALFSPEED_LEVEL 15
+#define QUARTERSPEED_LEVEL 6
+
+// start at ~2000 lm after battery change, not ~150 lm (at Emisar's request)
+#define DEFAULT_LEVEL MAX_Nx7135
+
+// higher floor than default, and stop at highest regulated level
+#define RAMP_DISCRETE_FLOOR 25
+#define RAMP_DISCRETE_CEIL MAX_Nx7135
+#define RAMP_DISCRETE_STEPS 7
+
+// only blink at max regulated level and ceiling
+#define BLINK_AT_RAMP_MIDDLE
+#define BLINK_AT_RAMP_MIDDLE_1 MAX_Nx7135
+#define BLINK_AT_RAMP_CEILING
+
+// stop panicking at about ~40% power or ~5000 lm
+#define THERM_FASTER_LEVEL 125
+// optional, makes initial turbo step-down faster so first peak isn't as hot
+#define THERM_HARD_TURBO_DROP
diff --git a/spaghetti-monster/anduril/cfg-ff-pl47.h b/spaghetti-monster/anduril/cfg-ff-pl47.h
index 8e21013..f9c8974 100644
--- a/spaghetti-monster/anduril/cfg-ff-pl47.h
+++ b/spaghetti-monster/anduril/cfg-ff-pl47.h
@@ -65,6 +65,6 @@
 #define THERM_HARD_TURBO_DROP
 
 // don't do this
-#undef BLINK_AT_CHANNEL_BOUNDARIES
+#undef BLINK_AT_RAMP_MIDDLE
 #undef BLINK_AT_RAMP_CEILING
 
diff --git a/spaghetti-monster/anduril/cfg-ff-rot66.h b/spaghetti-monster/anduril/cfg-ff-rot66.h
index 78d7f66..6073ce0 100644
--- a/spaghetti-monster/anduril/cfg-ff-rot66.h
+++ b/spaghetti-monster/anduril/cfg-ff-rot66.h
@@ -42,6 +42,6 @@
 #define THERM_HARD_TURBO_DROP
 
 // don't do this
-#undef BLINK_AT_CHANNEL_BOUNDARIES
+#undef BLINK_AT_RAMP_MIDDLE
 #undef BLINK_AT_RAMP_CEILING
 
diff --git a/spaghetti-monster/anduril/cfg-sofirn-sp36.h b/spaghetti-monster/anduril/cfg-sofirn-sp36.h
index 1150a62..494a263 100644
--- a/spaghetti-monster/anduril/cfg-sofirn-sp36.h
+++ b/spaghetti-monster/anduril/cfg-sofirn-sp36.h
@@ -16,8 +16,8 @@
 
 // don't blink during the ramp; the button LED brightness is sufficient
 // to indicate which power channel(s) are being used
-#ifdef BLINK_AT_CHANNEL_BOUNDARIES
-#undef BLINK_AT_CHANNEL_BOUNDARIES
+#ifdef BLINK_AT_RAMP_MIDDLE
+#undef BLINK_AT_RAMP_MIDDLE
 #endif
 #ifdef BLINK_AT_RAMP_CEILING
 #undef BLINK_AT_RAMP_CEILING
diff --git a/spaghetti-monster/rampingios/rampingiosv3.c b/spaghetti-monster/rampingios/rampingiosv3.c
index c6886e7..e4eb2fa 100644
--- a/spaghetti-monster/rampingios/rampingiosv3.c
+++ b/spaghetti-monster/rampingios/rampingiosv3.c
@@ -33,7 +33,7 @@
 //  or too short)
 #define MOON_TIMING_HINT
 // short blips while ramping
-#define BLINK_AT_CHANNEL_BOUNDARIES
+#define BLINK_AT_RAMP_MIDDLE
 //#define BLINK_AT_RAMP_FLOOR
 #define BLINK_AT_RAMP_CEILING
 //#define BLINK_AT_STEPS  // whenever a discrete ramp mode is passed in smooth mode
@@ -177,8 +177,28 @@ void save_config();
   #define RAMP_DISCRETE_STEPS 7
 #endif
 
+// mile marker(s) partway up the ramp
+// default: blink only at border between regulated and FET
+#ifdef BLINK_AT_RAMP_MIDDLE
+  #if PWM_CHANNELS >= 3
+    #ifndef BLINK_AT_RAMP_MIDDLE_1
+      #define BLINK_AT_RAMP_MIDDLE_1 MAX_Nx7135
+      #ifndef BLINK_AT_RAMP_MIDDLE_2
+      #define BLINK_AT_RAMP_MIDDLE_2 MAX_1x7135
+      #endif
+    #endif
+  #else
+    #ifndef BLINK_AT_RAMP_MIDDLE_1
+    #define BLINK_AT_RAMP_MIDDLE_1 MAX_1x7135
+    #endif
+  #endif
+#endif
+
 // brightness control
-uint8_t memorized_level = MAX_1x7135;
+#ifndef DEFAULT_LEVEL
+#define DEFAULT_LEVEL MAX_1x7135
+#endif
+uint8_t memorized_level = DEFAULT_LEVEL;
 // smooth vs discrete ramping
 volatile uint8_t ramp_style = 0;  // 0 = smooth, 1 = discrete
 volatile uint8_t ramp_smooth_floor = RAMP_SMOOTH_FLOOR;
@@ -262,7 +282,7 @@ uint8_t off_state(Event event, uint16_t arg) {
             // let the user know they can let go now to stay at moon
             uint8_t temp = actual_level;
             set_level(0);
-            delay_4ms(2);
+            delay_4ms(3);
             set_level(temp);
         } else
         #endif
@@ -444,15 +464,15 @@ uint8_t steady_state(Event event, uint16_t arg) {
         #ifdef USE_THERMAL_REGULATION
         target_level = memorized_level;
         #endif
-        #if defined(BLINK_AT_RAMP_CEILING) || defined(BLINK_AT_CHANNEL_BOUNDARIES)
+        #if defined(BLINK_AT_RAMP_CEILING) || defined(BLINK_AT_RAMP_MIDDLE)
         // only blink once for each threshold
         if ((memorized_level != actual_level) && (
                 0  // for easier syntax below
-                #ifdef BLINK_AT_CHANNEL_BOUNDARIES
-                || (memorized_level == MAX_1x7135)
-                #if PWM_CHANNELS >= 3
-                || (memorized_level == MAX_Nx7135)
+                #ifdef BLINK_AT_RAMP_MIDDLE_1
+                || (memorized_level == BLINK_AT_RAMP_MIDDLE_1)
                 #endif
+                #ifdef BLINK_AT_RAMP_MIDDLE_2
+                || (memorized_level == BLINK_AT_RAMP_MIDDLE_2)
                 #endif
                 #ifdef BLINK_AT_RAMP_CEILING
                 || (memorized_level == mode_max)
@@ -506,15 +526,15 @@ uint8_t steady_state(Event event, uint16_t arg) {
         #ifdef USE_THERMAL_REGULATION
         target_level = memorized_level;
         #endif
-        #if defined(BLINK_AT_RAMP_FLOOR) || defined(BLINK_AT_CHANNEL_BOUNDARIES)
+        #if defined(BLINK_AT_RAMP_FLOOR) || defined(BLINK_AT_RAMP_MIDDLE)
         // only blink once for each threshold
         if ((memorized_level != actual_level) && (
                 0  // for easier syntax below
-                #ifdef BLINK_AT_CHANNEL_BOUNDARIES
-                || (memorized_level == MAX_1x7135)
-                #if PWM_CHANNELS >= 3
-                || (memorized_level == MAX_Nx7135)
+                #ifdef BLINK_AT_RAMP_MIDDLE_1
+                || (memorized_level == BLINK_AT_RAMP_MIDDLE_1)
                 #endif
+                #ifdef BLINK_AT_RAMP_MIDDLE_2
+                || (memorized_level == BLINK_AT_RAMP_MIDDLE_2)
                 #endif
                 #ifdef BLINK_AT_RAMP_FLOOR
                 || (memorized_level == mode_min)