Base for M5Stack Cardputer support

.gitmodules

@@ -7,6 +7,7 @@
 [submodule "esp32_marauder/libraries/TFT_eSPI"]
 	path = esp32_marauder/libraries/TFT_eSPI
 	url = https://github.com/justcallmekoko/TFT_eSPI.git
+	# url = https://github.com/Bodmer/TFT_eSPI.git
 [submodule "esp32_marauder/libraries/JPEGDecoder"]
 	path = esp32_marauder/libraries/JPEGDecoder
 	url = https://github.com/Bodmer/JPEGDecoder.git

User_Setup_Select.h

@@ -24,6 +24,7 @@
 #include <User_Setup_og_marauder.h>
 //#include <User_Setup_marauder_mini.h>
 //#include <User_Setup_marauder_m5stickc.h>
+//#include <User_Setup_marauder_m5cardputer.h>
 //#include <User_Setup_marauder_rev_feather.h>
 
 //#include <User_Setups/Setup1_ILI9341.h>  // Setup file configured for my ILI9341

User_setup_marauder_m5cardputer.h

@@ -0,0 +1,328 @@
+//                            USER DEFINED SETTINGS
+//   Set driver type, fonts to be loaded, pins used and SPI control method etc
+//
+//   See the User_Setup_Select.h file if you wish to be able to define multiple
+//   setups and then easily select which setup file is used by the compiler.
+//
+//   If this file is edited correctly then all the library example sketches should
+//   run without the need to make any more changes for a particular hardware setup!
+//   Note that some sketches are designed for a particular TFT pixel width/height
+
+
+// ##################################################################################
+//
+// Section 1. Call up the right driver file and any options for it
+//
+// ##################################################################################
+
+// Display type -  only define if RPi display
+//#define RPI_DRIVER
+
+#define CGRAM_OFFSET
+
+// Only define one driver, the other ones must be commented out
+//#define ILI9341_DRIVER // OG Marauder
+//#define ST7735_DRIVER    // Marauder Mini  // Define additional parameters below for this display
+//#define ILI9163_DRIVER     // Define additional parameters below for this display
+//#define S6D02A1_DRIVER
+//#define RPI_ILI9486_DRIVER // 20MHz maximum SPI
+//#define HX8357D_DRIVER
+//#define ILI9481_DRIVER
+//#define ILI9486_DRIVER
+//#define ILI9488_DRIVER     // WARNING: Do not connect ILI9488 display SDO to MISO if other devices share the SPI bus (TFT SDO does NOT tristate when CS is high)
+//#define ST7789_DRIVER      // Full configuration option, define additional parameters below for this display
+#define ST7789_2_DRIVER    // Minimal configuration option, define additional parameters below for this display
+//#define R61581_DRIVER
+//#define RM68140_DRIVER
+//#define ST7796_DRIVER
+
+// Some displays support SPI reads via the MISO pin, other displays have a single
+// bi-directional SDA pin and the library will try to read this via the MOSI line.
+// To use the SDA line for reading data from the TFT uncomment the following line:
+
+// #define TFT_SDA_READ      // This option is for ESP32 ONLY, tested with ST7789 display only
+
+// For ST7789 and ILI9341 ONLY, define the colour order IF the blue and red are swapped on your display
+// Try ONE option at a time to find the correct colour order for your display
+
+  #define TFT_RGB_ORDER TFT_RGB  // Colour order Red-Green-Blue
+//  #define TFT_RGB_ORDER TFT_BGR  // Colour order Blue-Green-Red
+
+// For M5Stack ESP32 module with integrated ILI9341 display ONLY, remove // in line below
+
+// #define M5STACK
+
+// For ST7789, ST7735 and ILI9163 ONLY, define the pixel width and height in portrait orientation
+// #define TFT_WIDTH  80
+ #define TFT_WIDTH  135 // Marauder Mini
+// #define TFT_WIDTH  240 // ST7789 240 x 240 and 240 x 320
+// #define TFT_HEIGHT 160
+ #define TFT_HEIGHT 240 // Marauder Mini
+// #define TFT_HEIGHT 240 // ST7789 240 x 240
+// #define TFT_HEIGHT 320 // ST7789 240 x 320
+
+// For ST7735 ONLY, define the type of display, originally this was based on the
+// colour of the tab on the screen protector film but this is not always true, so try
+// out the different options below if the screen does not display graphics correctly,
+// e.g. colours wrong, mirror images, or tray pixels at the edges.
+// Comment out ALL BUT ONE of these options for a ST7735 display driver, save this
+// this User_Setup file, then rebuild and upload the sketch to the board again:
+
+// #define ST7735_INITB
+// #define ST7735_GREENTAB
+// #define ST7735_GREENTAB2
+// #define ST7735_GREENTAB3
+// #define ST7735_GREENTAB128    // For 128 x 128 display
+// #define ST7735_GREENTAB160x80 // For 160 x 80 display (BGR, inverted, 26 offset)
+// #define ST7735_REDTAB
+// #define ST7735_BLACKTAB
+// #define ST7735_REDTAB160x80   // For 160 x 80 display with 24 pixel offset
+
+// If colours are inverted (white shows as black) then uncomment one of the next
+// 2 lines try both options, one of the options should correct the inversion.
+
+// #define TFT_INVERSION_ON
+// #define TFT_INVERSION_OFF
+
+// If a backlight control signal is available then define the TFT_BL pin in Section 2
+// below. The backlight will be turned ON when tft.begin() is called, but the library
+// needs to know if the LEDs are ON with the pin HIGH or LOW. If the LEDs are to be
+// driven with a PWM signal or turned OFF/ON then this must be handled by the user
+// sketch. e.g. with digitalWrite(TFT_BL, LOW);
+
+ #define TFT_BACKLIGHT_ON HIGH  // HIGH or LOW are options
+
+// ##################################################################################
+//
+// Section 2. Define the pins that are used to interface with the display here
+//
+// ##################################################################################
+
+// We must use hardware SPI, a minimum of 3 GPIO pins is needed.
+// Typical setup for ESP8266 NodeMCU ESP-12 is :
+//
+// Display SDO/MISO  to NodeMCU pin D6 (or leave disconnected if not reading TFT)
+// Display LED       to NodeMCU pin VIN (or 5V, see below)
+// Display SCK       to NodeMCU pin D5
+// Display SDI/MOSI  to NodeMCU pin D7
+// Display DC (RS/AO)to NodeMCU pin D3
+// Display RESET     to NodeMCU pin D4 (or RST, see below)
+// Display CS        to NodeMCU pin D8 (or GND, see below)
+// Display GND       to NodeMCU pin GND (0V)
+// Display VCC       to NodeMCU 5V or 3.3V
+//
+// The TFT RESET pin can be connected to the NodeMCU RST pin or 3.3V to free up a control pin
+//
+// The DC (Data Command) pin may be labeled AO or RS (Register Select)
+//
+// With some displays such as the ILI9341 the TFT CS pin can be connected to GND if no more
+// SPI devices (e.g. an SD Card) are connected, in this case comment out the #define TFT_CS
+// line below so it is NOT defined. Other displays such at the ST7735 require the TFT CS pin
+// to be toggled during setup, so in these cases the TFT_CS line must be defined and connected.
+//
+// The NodeMCU D0 pin can be used for RST
+//
+//
+// Note: only some versions of the NodeMCU provide the USB 5V on the VIN pin
+// If 5V is not available at a pin you can use 3.3V but backlight brightness
+// will be lower.
+
+
+// ###### EDIT THE PIN NUMBERS IN THE LINES FOLLOWING TO SUIT YOUR ESP8266 SETUP ######
+
+// For NodeMCU - use pin numbers in the form PIN_Dx where Dx is the NodeMCU pin designation
+//#define TFT_CS   PIN_D8  // Chip select control pin D8
+//#define TFT_DC   PIN_D3  // Data Command control pin
+//#define TFT_RST  PIN_D4  // Reset pin (could connect to NodeMCU RST, see next line)
+//#define TFT_RST  -1    // Set TFT_RST to -1 if the display RESET is connected to NodeMCU RST or 3.3V
+
+//#define TFT_BL PIN_D1  // LED back-light (only for ST7789 with backlight control pin)
+
+//#define TOUCH_CS PIN_D2     // Chip select pin (T_CS) of touch screen
+
+//#define TFT_WR PIN_D2       // Write strobe for modified Raspberry Pi TFT only
+
+
+// ######  FOR ESP8266 OVERLAP MODE EDIT THE PIN NUMBERS IN THE FOLLOWING LINES  ######
+
+// Overlap mode shares the ESP8266 FLASH SPI bus with the TFT so has a performance impact
+// but saves pins for other functions. It is best not to connect MISO as some displays
+// do not tristate that line wjen chip select is high!
+// On NodeMCU 1.0 SD0=MISO, SD1=MOSI, CLK=SCLK to connect to TFT in overlap mode
+// On NodeMCU V3  S0 =MISO, S1 =MOSI, S2 =SCLK
+// In ESP8266 overlap mode the following must be defined
+
+//#define TFT_SPI_OVERLAP
+
+// In ESP8266 overlap mode the TFT chip select MUST connect to pin D3
+//#define TFT_CS   PIN_D3
+//#define TFT_DC   PIN_D5  // Data Command control pin
+//#define TFT_RST  PIN_D4  // Reset pin (could connect to NodeMCU RST, see next line)
+//#define TFT_RST  -1  // Set TFT_RST to -1 if the display RESET is connected to NodeMCU RST or 3.3V
+
+
+// ###### EDIT THE PIN NUMBERS IN THE LINES FOLLOWING TO SUIT YOUR ESP32 SETUP   ######
+
+// For ESP32 Dev board (only tested with ILI9341 display)
+// The hardware SPI can be mapped to any pins
+
+// M5 Cardputer
+#define TFT_BL   38
+#define TFT_RST  33  // Reset pin (could connect to NodeMCU RST, see next line)
+#define TFT_DC   34  // Data Command control pin
+#define TFT_MOSI 35
+#define TFT_SCLK 36
+#define TFT_CS   37  // Chip select control pin D8
+#define TOUCH_CS -1
+// #define TFT_MISO -1
+
+// Display SDO/MISO  to NodeMCU pin D6 (or leave disconnected if not reading TFT)
+// Display LED       to NodeMCU pin VIN (or 5V, see below)
+// Display SCK       to NodeMCU pin D5
+// Display SDI/MOSI  to NodeMCU pin D7
+// Display DC (RS/AO)to NodeMCU pin D3
+// Display RESET     to NodeMCU pin D4 (or RST, see below)
+// Display CS        to NodeMCU pin D8 (or GND, see below)
+// Display GND       to NodeMCU pin GND (0V)
+// Display VCC       to NodeMCU 5V or 3.3V
+
+/*
+// ESP32 Marauder 
+#define TFT_MISO 19
+#define TFT_MOSI 23
+#define TFT_SCLK 18
+#define TFT_CS   17  // Chip select control pin
+#define TFT_DC   16  // Data Command control pin
+#define TFT_RST   5  // Reset pin (could connect to RST pin)
+//#define TFT_RST  -1  // Set TFT_RST to -1 if display RESET is connected to ESP32 board RST
+
+#define TFT_BL   32  // LED back-light (only for ST7789 with backlight control pin)
+
+#define TOUCH_CS 21     // Chip select pin (T_CS) of touch screen
+*/
+/////////////////////////////
+
+// ESP32 Centauri
+/*
+#define TFT_MISO 19
+#define TFT_MOSI 23
+#define TFT_SCLK 18
+#define TFT_CS   27  // Chip select control pin
+#define TFT_DC   26  // Data Command control pin
+#define TFT_RST   5  // Reset pin (could connect to RST pin)
+//#define TFT_RST  -1  // Set TFT_RST to -1 if display RESET is connected to ESP32 board RST
+
+#define TFT_BL   32  // LED back-light (only for ST7789 with backlight control pin)
+
+#define TOUCH_CS 21     // Chip select pin (T_CS) of touch screen
+*/
+/////////////////////////////
+
+//#define TFT_WR 22    // Write strobe for modified Raspberry Pi TFT only
+
+// For the M5Stack module use these #define lines
+//#define TFT_MISO 19
+//#define TFT_MOSI 23
+//#define TFT_SCLK 18
+//#define TFT_CS   14  // Chip select control pin
+//#define TFT_DC   27  // Data Command control pin
+//#define TFT_RST  33  // Reset pin (could connect to Arduino RESET pin)
+//#define TFT_BL   32  // LED back-light (required for M5Stack)
+
+// ######       EDIT THE PINs BELOW TO SUIT YOUR ESP32 PARALLEL TFT SETUP        ######
+
+// The library supports 8 bit parallel TFTs with the ESP32, the pin
+// selection below is compatible with ESP32 boards in UNO format.
+// Wemos D32 boards need to be modified, see diagram in Tools folder.
+// Only ILI9481 and ILI9341 based displays have been tested!
+
+// Parallel bus is only supported on ESP32
+// Uncomment line below to use ESP32 Parallel interface instead of SPI
+
+//#define ESP32_PARALLEL
+
+// The ESP32 and TFT the pins used for testing are:
+//#define TFT_CS   33  // Chip select control pin (library pulls permanently low
+//#define TFT_DC   15  // Data Command control pin - must use a pin in the range 0-31
+//#define TFT_RST  32  // Reset pin, toggles on startup
+
+//#define TFT_WR    4  // Write strobe control pin - must use a pin in the range 0-31
+//#define TFT_RD    2  // Read strobe control pin
+
+//#define TFT_D0   12  // Must use pins in the range 0-31 for the data bus
+//#define TFT_D1   13  // so a single register write sets/clears all bits.
+//#define TFT_D2   26  // Pins can be randomly assigned, this does not affect
+//#define TFT_D3   25  // TFT screen update performance.
+//#define TFT_D4   17
+//#define TFT_D5   16
+//#define TFT_D6   27
+//#define TFT_D7   14
+
+
+// ##################################################################################
+//
+// Section 3. Define the fonts that are to be used here
+//
+// ##################################################################################
+
+// Comment out the #defines below with // to stop that font being loaded
+// The ESP8366 and ESP32 have plenty of memory so commenting out fonts is not
+// normally necessary. If all fonts are loaded the extra FLASH space required is
+// about 17Kbytes. To save FLASH space only enable the fonts you need!
+
+#define LOAD_GLCD   // Font 1. Original Adafruit 8 pixel font needs ~1820 bytes in FLASH
+#define LOAD_FONT2  // Font 2. Small 16 pixel high font, needs ~3534 bytes in FLASH, 96 characters
+#define LOAD_FONT4  // Font 4. Medium 26 pixel high font, needs ~5848 bytes in FLASH, 96 characters
+#define LOAD_FONT6  // Font 6. Large 48 pixel font, needs ~2666 bytes in FLASH, only characters 1234567890:-.apm
+#define LOAD_FONT7  // Font 7. 7 segment 48 pixel font, needs ~2438 bytes in FLASH, only characters 1234567890:-.
+#define LOAD_FONT8  // Font 8. Large 75 pixel font needs ~3256 bytes in FLASH, only characters 1234567890:-.
+//#define LOAD_FONT8N // Font 8. Alternative to Font 8 above, slightly narrower, so 3 digits fit a 160 pixel TFT
+#define LOAD_GFXFF  // FreeFonts. Include access to the 48 Adafruit_GFX free fonts FF1 to FF48 and custom fonts
+
+// Comment out the #define below to stop the SPIFFS filing system and smooth font code being loaded
+// this will save ~20kbytes of FLASH
+#define SMOOTH_FONT
+
+
+// ##################################################################################
+//
+// Section 4. Other options
+//
+// ##################################################################################
+
+// Define the SPI clock frequency, this affects the graphics rendering speed. Too
+// fast and the TFT driver will not keep up and display corruption appears.
+// With an ILI9341 display 40MHz works OK, 80MHz sometimes fails
+// With a ST7735 display more than 27MHz may not work (spurious pixels and lines)
+// With an ILI9163 display 27 MHz works OK.
+
+// #define SPI_FREQUENCY   1000000
+//#define SPI_FREQUENCY   5000000
+// #define SPI_FREQUENCY  10000000
+ #define SPI_FREQUENCY  20000000
+//#define SPI_FREQUENCY  27000000 // Marauder // Actually sets it to 26.67MHz = 80/3
+// #define SPI_FREQUENCY  40000000
+// #define SPI_FREQUENCY  80000000
+
+// Optional reduced SPI frequency for reading TFT
+#define SPI_READ_FREQUENCY  20000000
+
+// The XPT2046 requires a lower SPI clock rate of 2.5MHz so we define that here:
+#define SPI_TOUCH_FREQUENCY  2500000
+
+// The ESP32 has 2 free SPI ports i.e. VSPI and HSPI, the VSPI is the default.
+// If the VSPI port is in use and pins are not accessible (e.g. TTGO T-Beam)
+// then uncomment the following line:
+//#define USE_HSPI_PORT
+
+// Comment out the following #define if "SPI Transactions" do not need to be
+// supported. When commented out the code size will be smaller and sketches will
+// run slightly faster, so leave it commented out unless you need it!
+
+// Transaction support is needed to work with SD library but not needed with TFT_SdFat
+// Transaction support is required if other SPI devices are connected.
+
+// Transactions are automatically enabled by the library for an ESP32 (to use HAL mutex)
+// so changing it here has no effect
+
+// #define SUPPORT_TRANSACTIONS

esp32_marauder/CommandLine.cpp

@@ -388,7 +388,7 @@ void CommandLine::runCommand(String input) {
   else if (cmd_args.get(0) == LED_CMD) {
     int hex_arg = this->argSearch(&cmd_args, "-s");
     int pat_arg = this->argSearch(&cmd_args, "-p");
-    #ifdef PIN
+    #if defined(PIN) && defined(HAS_NEOPIXEL_LED)
       if (hex_arg != -1) {
         String hexstring = cmd_args.get(hex_arg + 1);
         int number = (int)strtol(&hexstring[1], NULL, 16);

esp32_marauder/CommandLine.h

@@ -16,7 +16,11 @@
   #include "SDInterface.h"
 #endif
 #include "settings.h"
-#include "LedInterface.h"
+
+#ifdef HAS_NEOPIXEL_LED
+  #include "LedInterface.h"
+  extern LedInterface led_obj;
+#endif
 
 #ifdef HAS_SCREEN
   extern MenuFunctions menu_function_obj;
@@ -29,7 +33,6 @@ extern WiFiScan wifi_scan_obj;
   extern SDInterface sd_obj;
 #endif
 extern Settings settings_obj;
-extern LedInterface led_obj;
 extern LinkedList<AccessPoint>* access_points;
 extern LinkedList<ssid>* ssids;
 extern LinkedList<Station>* stations;

esp32_marauder/Display.cpp

@@ -20,12 +20,11 @@ void Display::RunSetup()
   #endif
 
   tft.init();
-  #ifndef MARAUDER_M5STICKC
-    tft.setRotation(0); // Portrait
-  #endif
 
-  #ifdef MARAUDER_M5STICKC
+  #if defined(MARAUDER_M5STICKC) || defined(MARAUDER_M5CARDPUTER)
     tft.setRotation(1);
+  #else
+    tft.setRotation(0); // Portrait
   #endif
 
   #ifdef MARAUDER_REV_FEATHER