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Add new hardware: Heltec MeshPocket (#6533)

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* Add Heltec MeshPocket.

* MeshPocket source code update

* Optimiz code for refresh border during full update.

* Update Heltec MeshPocket json file info.
This commit is contained in:
Aaron.Lee
2025-04-15 11:34:30 +08:00
committed by GitHub
parent c4dc3472ac
commit b46aad85cc
11 changed files with 535 additions and 1 deletions
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107
variants/heltec_mesh_pocket/nicheGraphics.h Normal file
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#pragma once
#include "configuration.h"
#ifdef MESHTASTIC_INCLUDE_NICHE_GRAPHICS
// InkHUD-specific components
// ---------------------------
#include "graphics/niche/InkHUD/InkHUD.h"
// Applets
#include "graphics/niche/InkHUD/Applets/User/AllMessage/AllMessageApplet.h"
#include "graphics/niche/InkHUD/Applets/User/DM/DMApplet.h"
#include "graphics/niche/InkHUD/Applets/User/Heard/HeardApplet.h"
#include "graphics/niche/InkHUD/Applets/User/Positions/PositionsApplet.h"
#include "graphics/niche/InkHUD/Applets/User/RecentsList/RecentsListApplet.h"
#include "graphics/niche/InkHUD/Applets/User/ThreadedMessage/ThreadedMessageApplet.h"
// #include "graphics/niche/InkHUD/Applets/Examples/BasicExample/BasicExampleApplet.h"
// #include "graphics/niche/InkHUD/Applets/Examples/NewMsgExample/NewMsgExampleApplet.h"
// Shared NicheGraphics components
// --------------------------------
#include "graphics/niche/Drivers/EInk/LCMEN2R13ECC1.h"
#include "graphics/niche/Inputs/TwoButton.h"
#include "graphics/niche/Fonts/FreeSans6pt7b.h"
#include "graphics/niche/Fonts/FreeSans6pt8bCyrillic.h"
#include <Fonts/FreeSans9pt7b.h>
void setupNicheGraphics()
{
using namespace NicheGraphics;
// SPI
// -----------------------------
SPIClass *spi1=&SPI1;
spi1->begin();
// Display is connected to SPI1
// E-Ink Driver
// -----------------------------
// Use E-Ink driver
Drivers::EInk *driver = new Drivers::LCMEN2R13ECC1;
driver->begin(spi1, PIN_EINK_DC, PIN_EINK_CS, PIN_EINK_BUSY, PIN_EINK_RES);
// InkHUD
// ----------------------------
InkHUD::InkHUD *inkhud = InkHUD::InkHUD::getInstance();
// Set the driver
inkhud->setDriver(driver);
// Set how many FAST updates per FULL update
// Set how unhealthy additional FAST updates beyond this number are
inkhud->setDisplayResilience(10, 1.5);
// Prepare fonts
InkHUD::Applet::fontLarge = InkHUD::AppletFont(FreeSans9pt7b);
InkHUD::Applet::fontSmall = InkHUD::AppletFont(FreeSans6pt7b);
/*
// Font localization demo: Cyrillic
InkHUD::Applet::fontSmall = InkHUD::AppletFont(FreeSans6pt8bCyrillic);
InkHUD::Applet::fontSmall.addSubstitutionsWin1251();
*/
// Customize default settings
inkhud->persistence->settings.userTiles.maxCount = 2; // How many tiles can the display handle?
inkhud->persistence->settings.rotation = 3; // 270 degrees clockwise
inkhud->persistence->settings.userTiles.count = 1; // One tile only by default, keep things simple for new users
inkhud->persistence->settings.optionalMenuItems.nextTile = true;
// Pick applets
inkhud->addApplet("All Messages", new InkHUD::AllMessageApplet, true, true); // Activated, autoshown
inkhud->addApplet("DMs", new InkHUD::DMApplet); // Inactive
inkhud->addApplet("Channel 0", new InkHUD::ThreadedMessageApplet(0)); // Inactive
inkhud->addApplet("Channel 1", new InkHUD::ThreadedMessageApplet(1)); // Inactive
inkhud->addApplet("Positions", new InkHUD::PositionsApplet, true); // Activated
inkhud->addApplet("Recents List", new InkHUD::RecentsListApplet); // Inactive
inkhud->addApplet("Heard", new InkHUD::HeardApplet, true, false, 0); // Activated, not autoshown, default on tile 0
// inkhud->addApplet("Basic", new InkHUD::BasicExampleApplet);
// inkhud->addApplet("NewMsg", new InkHUD::NewMsgExampleApplet);
// Start running InkHUD
inkhud->begin();
// Buttons
// --------------------------
Inputs::TwoButton *buttons = Inputs::TwoButton::getInstance(); // Shared NicheGraphics component
constexpr uint8_t MAIN_BUTTON = 0;
// constexpr uint8_t AUX_BUTTON = 1;
// Setup the main user button
buttons->setWiring(MAIN_BUTTON, Inputs::TwoButton::getUserButtonPin());
buttons->setHandlerShortPress(MAIN_BUTTON, []() { InkHUD::InkHUD::getInstance()->shortpress(); });
buttons->setHandlerLongPress(MAIN_BUTTON, []() { InkHUD::InkHUD::getInstance()->longpress(); });
// Setup the aux button
// Bonus feature of VME213
// buttons->setWiring(AUX_BUTTON, BUTTON_PIN_SECONDARY);
// buttons->setHandlerShortPress(AUX_BUTTON, []() { InkHUD::InkHUD::getInstance()->nextTile(); });
buttons->start();
}
#endif

92
variants/heltec_mesh_pocket/platformio.ini Normal file
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; First prototype nrf52840/sx1262 device
[env:heltec-mesh-pocket-5000]
extends = nrf52840_base
board = heltec_mesh_pocket
debug_tool = jlink
# add -DCFG_SYSVIEW if you want to use the Segger systemview tool for OS profiling.
build_flags = ${nrf52840_base.build_flags} -Ivariants/heltec_mesh_pocket
-L "${platformio.libdeps_dir}/${this.__env__}/bsec2/src/cortex-m4/fpv4-sp-d16-hard"
-DHELTEC_MESH_POCKET
-DHELTEC_MESH_POCKET_BATTERY_5000
-DUSE_EINK
-DEINK_DISPLAY_MODEL=GxEPD2_213_B74
-DEINK_WIDTH=250
-DEINK_HEIGHT=122
-DUSE_EINK_DYNAMICDISPLAY ; Enable Dynamic EInk
-DEINK_LIMIT_FASTREFRESH=10 ; How many consecutive fast-refreshes are permitted
-DEINK_LIMIT_RATE_BACKGROUND_SEC=30 ; Minimum interval between BACKGROUND updates
-DEINK_LIMIT_RATE_RESPONSIVE_SEC=1 ; Minimum interval between RESPONSIVE updates
; -D EINK_LIMIT_GHOSTING_PX=2000 ; (Optional) How much image ghosting is tolerated
-DEINK_BACKGROUND_USES_FAST ; (Optional) Use FAST refresh for both BACKGROUND and RESPONSIVE, until a limit is reached.
-DEINK_HASQUIRK_GHOSTING ; Display model is identified as "prone to ghosting"
-DEINK_HASQUIRK_WEAKFASTREFRESH ; Pixels set with fast-refresh are easy to clear, disrupted by sunlight
build_src_filter = ${nrf52_base.build_src_filter} +<../variants/heltec_mesh_pocket>
lib_deps =
${nrf52840_base.lib_deps}
lewisxhe/PCF8563_Library@^1.0.1
https://github.com/meshtastic/GxEPD2#b202ebfec6a4821e098cf7a625ba0f6f2400292d
[env:heltec-mesh-pocket-inkhud-5000]
extends = nrf52840_base, inkhud
board = heltec_mesh_pocket
build_src_filter = ${nrf52_base.build_src_filter} +<../variants/heltec_mesh_pocket> ${inkhud.build_src_filter}
build_flags =
${inkhud.build_flags}
${nrf52840_base.build_flags}
-L "${platformio.libdeps_dir}/${this.__env__}/bsec2/src/cortex-m4/fpv4-sp-d16-hard"
-I variants/heltec_mesh_pocket
-D HELTEC_MESH_POCKET
-D HELTEC_MESH_POCKET_BATTERY_5000
lib_deps =
${inkhud.lib_deps} ; InkHUD libs first, so we get GFXRoot instead of AdafruitGFX
${nrf52840_base.lib_deps}
; First prototype nrf52840/sx1262 device
[env:heltec-mesh-pocket-10000]
extends = nrf52840_base
board = heltec_mesh_pocket
debug_tool = jlink
# add -DCFG_SYSVIEW if you want to use the Segger systemview tool for OS profiling.
build_flags = ${nrf52840_base.build_flags} -Ivariants/heltec_mesh_pocket
-L "${platformio.libdeps_dir}/${this.__env__}/bsec2/src/cortex-m4/fpv4-sp-d16-hard"
-DHELTEC_MESH_POCKET
-DHELTEC_MESH_POCKET_BATTERY_10000
-DUSE_EINK
-DEINK_DISPLAY_MODEL=GxEPD2_213_B74
-DEINK_WIDTH=250
-DEINK_HEIGHT=122
-DUSE_EINK_DYNAMICDISPLAY ; Enable Dynamic EInk
-DEINK_LIMIT_FASTREFRESH=10 ; How many consecutive fast-refreshes are permitted
-DEINK_LIMIT_RATE_BACKGROUND_SEC=30 ; Minimum interval between BACKGROUND updates
-DEINK_LIMIT_RATE_RESPONSIVE_SEC=1 ; Minimum interval between RESPONSIVE updates
; -D EINK_LIMIT_GHOSTING_PX=2000 ; (Optional) How much image ghosting is tolerated
-DEINK_BACKGROUND_USES_FAST ; (Optional) Use FAST refresh for both BACKGROUND and RESPONSIVE, until a limit is reached.
-DEINK_HASQUIRK_GHOSTING ; Display model is identified as "prone to ghosting"
-DEINK_HASQUIRK_WEAKFASTREFRESH ; Pixels set with fast-refresh are easy to clear, disrupted by sunlight
build_src_filter = ${nrf52_base.build_src_filter} +<../variants/heltec_mesh_pocket>
lib_deps =
${nrf52840_base.lib_deps}
lewisxhe/PCF8563_Library@^1.0.1
https://github.com/meshtastic/GxEPD2#b202ebfec6a4821e098cf7a625ba0f6f2400292d
[env:heltec-mesh-pocket-inkhud-10000]
extends = nrf52840_base, inkhud
board = heltec_mesh_pocket
build_src_filter = ${nrf52_base.build_src_filter} +<../variants/heltec_mesh_pocket> ${inkhud.build_src_filter}
build_flags =
${inkhud.build_flags}
${nrf52840_base.build_flags}
-L "${platformio.libdeps_dir}/${this.__env__}/bsec2/src/cortex-m4/fpv4-sp-d16-hard"
-I variants/heltec_mesh_pocket
-D HELTEC_MESH_POCKET
-D HELTEC_MESH_POCKET_BATTERY_10000
lib_deps =
${inkhud.lib_deps} ; InkHUD libs first, so we get GFXRoot instead of AdafruitGFX
${nrf52840_base.lib_deps}

13
variants/heltec_mesh_pocket/variant.cpp Normal file
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#include "variant.h"
#include "nrf.h"
#include "wiring_constants.h"
#include "wiring_digital.h"
const uint32_t g_ADigitalPinMap[] = {
// P0 - pins 0 and 1 are hardwired for xtal and should never be enabled
0xff, 0xff, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
// P1
32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47};

135
variants/heltec_mesh_pocket/variant.h Normal file
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#ifndef _VARIANT_HELTEC_NRF_
#define _VARIANT_HELTEC_NRF_
/** Master clock frequency */
#define VARIANT_MCK (64000000ul)
#define USE_LFXO // Board uses 32khz crystal for LF
/*----------------------------------------------------------------------------
* Headers
*----------------------------------------------------------------------------*/
#include "WVariant.h"
#ifdef __cplusplus
extern "C" {
#endif // __cplusplus
// Number of pins defined in PinDescription array
#define PINS_COUNT (48)
#define NUM_DIGITAL_PINS (48)
#define NUM_ANALOG_INPUTS (1)
#define NUM_ANALOG_OUTPUTS (0)
// LEDs
#define PIN_LED1 (13) // 13 red (confirmed on 1.0 board)
#define LED_RED PIN_LED1
#define LED_BLUE PIN_LED1
#define LED_GREEN PIN_LED1
#define LED_BUILTIN LED_BLUE
#define LED_CONN LED_BLUE
#define LED_STATE_ON 0 // State when LED is lit
/*
* Buttons
*/
#define PIN_BUTTON1 (32 + 10)
// #define PIN_BUTTON2 (0 + 18) // 0.18 is labeled on the board as RESET but we configure it in the bootloader as a regular
// GPIO
/*
No longer populated on PCB
*/
#define PIN_SERIAL2_RX (0 + 7)
#define PIN_SERIAL2_TX (0 + 8)
// #define PIN_SERIAL2_EN (0 + 17)
/**
Wire Interfaces
*/
#define WIRE_INTERFACES_COUNT 1
#define PIN_WIRE_SDA (32+15)
#define PIN_WIRE_SCL (32+13)
/*
* Lora radio
*/
#define USE_SX1262
#define SX126X_CS (0 + 26) // FIXME - we really should define LORA_CS instead
#define LORA_CS (0 + 26)
#define SX126X_DIO1 (0 + 16)
// Note DIO2 is attached internally to the module to an analog switch for TX/RX switching
// #define SX1262_DIO3 (0 + 21)
// This is used as an *output* from the sx1262 and connected internally to power the tcxo, do not drive from the
// main
// CPU?
#define SX126X_BUSY (0 + 15)
#define SX126X_RESET (0 + 12)
// Not really an E22 but TTGO seems to be trying to clone that
#define SX126X_DIO2_AS_RF_SWITCH
#define SX126X_DIO3_TCXO_VOLTAGE 1.8
// Display (E-Ink)
#define PIN_EINK_CS 24
#define PIN_EINK_BUSY 32+6
#define PIN_EINK_DC 31
#define PIN_EINK_RES 32+4
#define PIN_EINK_SCLK 22
#define PIN_EINK_MOSI 20
#define PIN_SPI1_MISO -1
#define PIN_SPI1_MOSI PIN_EINK_MOSI
#define PIN_SPI1_SCK PIN_EINK_SCLK
/*
* GPS pins
*/
#define PIN_SERIAL1_RX 32+5
#define PIN_SERIAL1_TX 32+7
/*
* SPI Interfaces
*/
#define SPI_INTERFACES_COUNT 2
// For LORA, spi 0
#define PIN_SPI_MISO (32 + 9)
#define PIN_SPI_MOSI (0 + 5)
#define PIN_SPI_SCK (0 + 4)
// #define PIN_PWR_EN (0 + 6)
// To debug via the segger JLINK console rather than the CDC-ACM serial device
// #define USE_SEGGER
// Battery
// The battery sense is hooked to pin A0 (4)
// it is defined in the anlaolgue pin section of this file
// and has 12 bit resolution
#define ADC_CTRL 32+2
#define ADC_CTRL_ENABLED HIGH
#define BATTERY_PIN 29
#define ADC_RESOLUTION 14
#define BATTERY_SENSE_RESOLUTION_BITS 12
#define BATTERY_SENSE_RESOLUTION 4096.0
#undef AREF_VOLTAGE
#define AREF_VOLTAGE 3.0
#define VBAT_AR_INTERNAL AR_INTERNAL_3_0
#define ADC_MULTIPLIER (4.90F)
#undef HAS_GPS
#define HAS_GPS 0
#define HAS_RTC 0
#ifdef __cplusplus
}
#endif
#endif