Working out some various build issues on other platforms

Author: NachtRaveVL

README.md

@@ -62,9 +62,9 @@ Recommended: 512kB-1MB+ Flash, 24-32kB+ SRAM, 32-48MHz+
 
 * Definitely ___will___ work: GIGA, Portenta (any), ESP32/8266, Teensy 3.5+, STM32 (>256kB), Pico/RP2040 (any)
 
-* _Can_ work /w ext. data/limited UI/small setup: Uno R4, Nano 33 (any), MKR (any), Due/Zero, Teensy 3.2, STM32 (256kB)
+* _Can_ work /w external data/minimal UI: Uno R4, Nano 33 (any), MKR (any), Due/Zero, STM32 (256kB)
 
-* _May_ work, but only with heavy tweaking/limited build: ATMega2560, Genuino 101
+* _May_ work, but only with heavy tweaking/limited build: ATMega2560, Genuino 101, Teensy 3.2 (/3.1), STM32F0
 
 * Definitely ___will not___ work: Uno (classic to R3), Nano (classic & Every), Leonardo/Duemilanove, Micro, Pro, Esplora, Teensy 2/LC, STM8 (|32<256kB), ATtiny (any)
 

src/HydroDefines.h

@@ -55,6 +55,9 @@
 #define min(a,b)                        ((a)<(b)?(a):(b))
 #define max(a,b)                        ((a)>(b)?(a):(b))
 #endif
+#if defined(CORE_TEENSY)                                    // Missing abs
+#define abs(x)                          ((x)>0?(x):-(x))
+#endif
 #ifndef RANDOM_MAX                                          // Missing RANDOM_MAX
 #if defined(RAND_MAX)
 #define RANDOM_MAX                      RAND_MAX
@@ -812,23 +815,22 @@ class HydroRail;
 #define SETUP_ENUM_IL3820_V2                                112
 #define SETUP_ENUM_ST7789                                   113
 #define SETUP_ENUM_ILI9341                                  114
-#define SETUP_ENUM_TFT                                      115
-#define SETUP_ENUM_RotaryEncoderOk                          116
-#define SETUP_ENUM_RotaryEncoderOkLR                        117
-#define SETUP_ENUM_UpDownButtonsOk                          118
-#define SETUP_ENUM_UpDownButtonsOkLR                        119
-#define SETUP_ENUM_UpDownESP32TouchOk                       120
-#define SETUP_ENUM_UpDownESP32TouchOkLR                     121
-#define SETUP_ENUM_AnalogJoystickOk                         122
-#define SETUP_ENUM_Matrix2x2UpDownButtonsOkL                123
-#define SETUP_ENUM_Matrix3x4Keyboard_OptRotEncOk            124
-#define SETUP_ENUM_Matrix3x4Keyboard_OptRotEncOkLR          125
-#define SETUP_ENUM_Matrix4x4Keyboard_OptRotEncOk            126
-#define SETUP_ENUM_Matrix4x4Keyboard_OptRotEncOkLR          127
-#define SETUP_ENUM_ResistiveTouch                           128
-#define SETUP_ENUM_TouchScreen                              139
-#define SETUP_ENUM_TFTTouch                                 130
-#define SETUP_ENUM_RemoteControl                            131
+#define SETUP_ENUM_RotaryEncoderOk                          115
+#define SETUP_ENUM_RotaryEncoderOkLR                        116
+#define SETUP_ENUM_UpDownButtonsOk                          117
+#define SETUP_ENUM_UpDownButtonsOkLR                        118
+#define SETUP_ENUM_UpDownESP32TouchOk                       119
+#define SETUP_ENUM_UpDownESP32TouchOkLR                     120
+#define SETUP_ENUM_AnalogJoystickOk                         121
+#define SETUP_ENUM_Matrix2x2UpDownButtonsOkL                122
+#define SETUP_ENUM_Matrix3x4Keyboard_OptRotEncOk            123
+#define SETUP_ENUM_Matrix3x4Keyboard_OptRotEncOkLR          124
+#define SETUP_ENUM_Matrix4x4Keyboard_OptRotEncOk            125
+#define SETUP_ENUM_Matrix4x4Keyboard_OptRotEncOkLR          126
+#define SETUP_ENUM_ResistiveTouch                           127
+#define SETUP_ENUM_TouchScreen                              128
+#define SETUP_ENUM_TFTTouch                                 129
+#define SETUP_ENUM_RemoteControl                            130
 // Checks setup defines for equality, first param SETUP_XXX is substituted (possibly to 0), second param literal should be defined (for non-zero substitution)
 #define IS_SETUP_AS(X,Y)                JOIN(SETUP_ENUM,X) == SETUP_ENUM_##Y
 // Checks setup defines for inequality, first param SETUP_XXX is substituted (possibly to 0), second param literal should be defined (for non-zero substitution)

src/HydroMeasurements.h

@@ -41,7 +41,7 @@ struct HydroMeasurement {
     time_t timestamp;                                       // Time event recorded (UTC)
     hframe_t frame;                                         // Polling frame # measurement taken on, or 0 if not-set else 1 if user-set
 
-    inline HydroMeasurement() : type(Unknown), frame(0), timestamp(unixNow()) { ; }
+    inline HydroMeasurement() : type(Unknown), timestamp(unixNow()), frame(0) { ; }
     inline HydroMeasurement(int classType, time_t timestampIn, hframe_t frameIn) : type((typeof(type))classType), timestamp(timestampIn), frame(frameIn) { ; }
     HydroMeasurement(int classType, time_t timestamp = 0);
     HydroMeasurement(const HydroMeasurementData *dataIn);

src/shared/HydroDisplayDrivers.hpp

@@ -3,7 +3,7 @@
     Hydruino Display Drivers
 */
 
-#include "HydruinoUI.h"
+#include <Hydruino.h>
 #ifdef HYDRO_USE_GUI
 
 static inline const u8g2_cb_t *dispRotToU8g2Rot(Hydro_DisplayRotation displayRotation)

src/shared/HydroUIDefines.h

@@ -12,7 +12,7 @@
 #define HYDRO_UI_UPDATE_SPEED           10
 #elif F_SPD >= 32000000
 #define HYDRO_UI_UPDATE_SPEED           5
-#elif F_SPD >= 16000000
+#else
 #define HYDRO_UI_UPDATE_SPEED           2
 #endif
 

src/shared/screens/HydroOverviewGFX.cpp

@@ -34,7 +34,7 @@ void randomStarColor(uint8_t* r, uint8_t* g, uint8_t* b) {
             *r = 255; *g = 204; *b = 111;
             break;
     }
-    int randVals[3] = {random(20),random(25),random(20)};
+    int randVals[3] = {(int)random(20),(int)random(25),(int)random(20)};
     *r = constrain((int)(*r) + (-10 + randVals[0]), 0, 255);
     *g = constrain((int)(*g) + (-15 + randVals[1]), 0, 255);
     *b = constrain((int)(*b) + (-10 + randVals[2]), 0, 255);