From 4e55c6b241811c40f2df6af25e4ef98b230aea8f Mon Sep 17 00:00:00 2001 From: ViezeVingertjes Date: Mon, 8 Dec 2025 11:21:29 +0100 Subject: [PATCH 1/3] Added support for the nibble zero connect --- variants/nibble_zero_connect/platformio.ini | 163 ++++++++++++++++++++ variants/nibble_zero_connect/target.cpp | 50 ++++++ variants/nibble_zero_connect/target.h | 31 ++++ 3 files changed, 244 insertions(+) create mode 100644 variants/nibble_zero_connect/platformio.ini create mode 100644 variants/nibble_zero_connect/target.cpp create mode 100644 variants/nibble_zero_connect/target.h diff --git a/variants/nibble_zero_connect/platformio.ini b/variants/nibble_zero_connect/platformio.ini new file mode 100644 index 000000000..4e40ff096 --- /dev/null +++ b/variants/nibble_zero_connect/platformio.ini @@ -0,0 +1,163 @@ +[nibble_zero_connect_base] +extends = esp32_base +board = esp32-s3-zero +build_flags = + ${esp32_base.build_flags} + -I variants/nibble_zero_connect + -D NIBBLE_ZERO_CONNECT + -D P_LORA_DIO_1=4 + -D P_LORA_NSS=10 + -D P_LORA_RESET=6 + -D P_LORA_BUSY=5 + -D P_LORA_SCLK=12 + -D P_LORA_MISO=13 + -D P_LORA_MOSI=11 + -D PIN_USER_BTN=1 + -D PIN_BOARD_SDA=8 + -D PIN_BOARD_SCL=7 + -D PIN_STATUS_LED=39 + -D P_LORA_TX_LED=39 + -D DISPLAY_ROTATION=0 + -D HAS_NEOPIXEL + -D NEOPIXEL_COUNT=1 + -D NEOPIXEL_DATA=17 + -D NEOPIXEL_TYPE=(NEO_GRB+NEO_KHZ800) + -D SX126X_DIO2_AS_RF_SWITCH=true + -D SX126X_DIO3_TCXO_VOLTAGE=1.8 + -D SX126X_CURRENT_LIMIT=140 + -D RADIO_CLASS=CustomSX1262 + -D WRAPPER_CLASS=CustomSX1262Wrapper + -D LORA_TX_POWER=22 + -D SX126X_RX_BOOSTED_GAIN=1 +build_src_filter = ${esp32_base.build_src_filter} + +<../variants/nibble_zero_connect> +lib_deps = + ${esp32_base.lib_deps} + adafruit/Adafruit SSD1306 @ ^2.5.13 + adafruit/Adafruit NeoPixel @ ^1.12.3 + +[env:nibble_zero_connect_repeater] +extends = nibble_zero_connect_base +build_flags = + ${nibble_zero_connect_base.build_flags} + -D DISPLAY_CLASS=SSD1306Display + -D ADVERT_NAME='"Nibble Repeater"' + -D ADVERT_LAT=0.0 + -D ADVERT_LON=0.0 + -D ADMIN_PASSWORD='"password"' + -D MAX_NEIGHBOURS=50 +build_src_filter = ${nibble_zero_connect_base.build_src_filter} + + + +<../examples/simple_repeater> +lib_deps = + ${nibble_zero_connect_base.lib_deps} + ${esp32_ota.lib_deps} + +[env:nibble_zero_connect_repeater_bridge_espnow] +extends = nibble_zero_connect_base +build_flags = + ${nibble_zero_connect_base.build_flags} + -D DISPLAY_CLASS=SSD1306Display + -D ADVERT_NAME='"ESPNow Bridge"' + -D ADVERT_LAT=0.0 + -D ADVERT_LON=0.0 + -D ADMIN_PASSWORD='"password"' + -D MAX_NEIGHBOURS=50 + -D WITH_ESPNOW_BRIDGE=1 +build_src_filter = ${nibble_zero_connect_base.build_src_filter} + + + + + +<../examples/simple_repeater> +lib_deps = + ${nibble_zero_connect_base.lib_deps} + ${esp32_ota.lib_deps} + +[env:nibble_zero_connect_terminal_chat] +extends = nibble_zero_connect_base +build_flags = + ${nibble_zero_connect_base.build_flags} + -D MAX_CONTACTS=300 + -D MAX_GROUP_CHANNELS=1 +build_src_filter = ${nibble_zero_connect_base.build_src_filter} + +<../examples/simple_secure_chat/main.cpp> +lib_deps = + ${nibble_zero_connect_base.lib_deps} + densaugeo/base64 @ ~1.4.0 + +[env:nibble_zero_connect_room_server] +extends = nibble_zero_connect_base +build_flags = + ${nibble_zero_connect_base.build_flags} + -D DISPLAY_CLASS=SSD1306Display + -D ADVERT_NAME='"Nibble Room"' + -D ADVERT_LAT=0.0 + -D ADVERT_LON=0.0 + -D ADMIN_PASSWORD='"password"' + -D ROOM_PASSWORD='"hello"' +build_src_filter = ${nibble_zero_connect_base.build_src_filter} + + + +<../examples/simple_room_server> +lib_deps = + ${nibble_zero_connect_base.lib_deps} + ${esp32_ota.lib_deps} + +[env:nibble_zero_connect_companion_radio_usb] +extends = nibble_zero_connect_base +build_flags = + ${nibble_zero_connect_base.build_flags} + -I examples/companion_radio/ui-new + -D DISPLAY_CLASS=SSD1306Display + -D MAX_CONTACTS=300 + -D MAX_GROUP_CHANNELS=8 +build_src_filter = ${nibble_zero_connect_base.build_src_filter} + + + + + +<../examples/companion_radio/*.cpp> + +<../examples/companion_radio/ui-new/*.cpp> +lib_deps = + ${nibble_zero_connect_base.lib_deps} + densaugeo/base64 @ ~1.4.0 + +[env:nibble_zero_connect_companion_radio_ble] +extends = nibble_zero_connect_base +build_flags = + ${nibble_zero_connect_base.build_flags} + -I examples/companion_radio/ui-new + -D DISPLAY_CLASS=SSD1306Display + -D MAX_CONTACTS=300 + -D MAX_GROUP_CHANNELS=8 + -D BLE_PIN_CODE=123456 + -D BLE_DEBUG_LOGGING=1 + -D OFFLINE_QUEUE_SIZE=256 +build_src_filter = ${nibble_zero_connect_base.build_src_filter} + + + + + + + +<../examples/companion_radio/*.cpp> + +<../examples/companion_radio/ui-new/*.cpp> +lib_deps = + ${nibble_zero_connect_base.lib_deps} + densaugeo/base64 @ ~1.4.0 + +[env:nibble_zero_connect_companion_radio_wifi] +extends = nibble_zero_connect_base +build_flags = + ${nibble_zero_connect_base.build_flags} + -I examples/companion_radio/ui-new + -D DISPLAY_CLASS=SSD1306Display + -D MAX_CONTACTS=300 + -D MAX_GROUP_CHANNELS=8 + -D WIFI_DEBUG_LOGGING=1 + -D WIFI_SSID='"myssid"' + -D WIFI_PWD='"mypwd"' +build_src_filter = ${nibble_zero_connect_base.build_src_filter} + + + + + + + +<../examples/companion_radio/*.cpp> + +<../examples/companion_radio/ui-new/*.cpp> +lib_deps = + ${nibble_zero_connect_base.lib_deps} + densaugeo/base64 @ ~1.4.0 + + diff --git a/variants/nibble_zero_connect/target.cpp b/variants/nibble_zero_connect/target.cpp new file mode 100644 index 000000000..73ac0a848 --- /dev/null +++ b/variants/nibble_zero_connect/target.cpp @@ -0,0 +1,50 @@ +#include +#include "target.h" + +ESP32Board board; + +static SPIClass spi; +RADIO_CLASS radio = new Module(P_LORA_NSS, P_LORA_DIO_1, P_LORA_RESET, P_LORA_BUSY, spi); +WRAPPER_CLASS radio_driver(radio, board); + +ESP32RTCClock fallback_clock; +AutoDiscoverRTCClock rtc_clock(fallback_clock); +SensorManager sensors; + +#ifdef DISPLAY_CLASS + DISPLAY_CLASS display; + MomentaryButton user_btn(PIN_USER_BTN, 1000, true, true); +#endif + +#ifndef LORA_CR + #define LORA_CR 5 +#endif + +bool radio_init() { + fallback_clock.begin(); + rtc_clock.begin(Wire); + + return radio.std_init(&spi); +} + +uint32_t radio_get_rng_seed() { + return radio.random(0x7FFFFFFF); +} + +void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) { + radio.setFrequency(freq); + radio.setSpreadingFactor(sf); + radio.setBandwidth(bw); + radio.setCodingRate(cr); +} + +void radio_set_tx_power(uint8_t dbm) { + radio.setOutputPower(dbm); +} + +mesh::LocalIdentity radio_new_identity() { + RadioNoiseListener rng(radio); + return mesh::LocalIdentity(&rng); +} + + diff --git a/variants/nibble_zero_connect/target.h b/variants/nibble_zero_connect/target.h new file mode 100644 index 000000000..ea558f63c --- /dev/null +++ b/variants/nibble_zero_connect/target.h @@ -0,0 +1,31 @@ +#pragma once + +#define RADIOLIB_STATIC_ONLY 1 +#include +#include +#include +#include +#include +#include +#ifdef DISPLAY_CLASS + #include + #include +#endif + +extern ESP32Board board; +extern WRAPPER_CLASS radio_driver; +extern AutoDiscoverRTCClock rtc_clock; +extern SensorManager sensors; + +#ifdef DISPLAY_CLASS + extern DISPLAY_CLASS display; + extern MomentaryButton user_btn; +#endif + +bool radio_init(); +uint32_t radio_get_rng_seed(); +void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr); +void radio_set_tx_power(uint8_t dbm); +mesh::LocalIdentity radio_new_identity(); + + From 121365aabf31e40d423fca6d37f31659e363e7cc Mon Sep 17 00:00:00 2001 From: ViezeVingertjes Date: Thu, 5 Feb 2026 08:51:16 +0100 Subject: [PATCH 2/3] Remove NeoPixel configuration as its unused. --- variants/nibble_zero_connect/platformio.ini | 5 ----- 1 file changed, 5 deletions(-) diff --git a/variants/nibble_zero_connect/platformio.ini b/variants/nibble_zero_connect/platformio.ini index 4e40ff096..148019208 100644 --- a/variants/nibble_zero_connect/platformio.ini +++ b/variants/nibble_zero_connect/platformio.ini @@ -18,10 +18,6 @@ build_flags = -D PIN_STATUS_LED=39 -D P_LORA_TX_LED=39 -D DISPLAY_ROTATION=0 - -D HAS_NEOPIXEL - -D NEOPIXEL_COUNT=1 - -D NEOPIXEL_DATA=17 - -D NEOPIXEL_TYPE=(NEO_GRB+NEO_KHZ800) -D SX126X_DIO2_AS_RF_SWITCH=true -D SX126X_DIO3_TCXO_VOLTAGE=1.8 -D SX126X_CURRENT_LIMIT=140 @@ -34,7 +30,6 @@ build_src_filter = ${esp32_base.build_src_filter} lib_deps = ${esp32_base.lib_deps} adafruit/Adafruit SSD1306 @ ^2.5.13 - adafruit/Adafruit NeoPixel @ ^1.12.3 [env:nibble_zero_connect_repeater] extends = nibble_zero_connect_base From 3b88783f5746a087a297ee36acb9436f25425677 Mon Sep 17 00:00:00 2001 From: ViezeVingertjes Date: Tue, 12 May 2026 09:01:38 +0200 Subject: [PATCH 3/3] Address review comments and sync with dev --- variants/nibble_zero_connect/platformio.ini | 14 +++++++------- variants/nibble_zero_connect/target.cpp | 17 +---------------- variants/nibble_zero_connect/target.h | 3 --- 3 files changed, 8 insertions(+), 26 deletions(-) diff --git a/variants/nibble_zero_connect/platformio.ini b/variants/nibble_zero_connect/platformio.ini index 148019208..83495cd83 100644 --- a/variants/nibble_zero_connect/platformio.ini +++ b/variants/nibble_zero_connect/platformio.ini @@ -31,7 +31,7 @@ lib_deps = ${esp32_base.lib_deps} adafruit/Adafruit SSD1306 @ ^2.5.13 -[env:nibble_zero_connect_repeater] +[env:nibble_zero_connect_repeater_] extends = nibble_zero_connect_base build_flags = ${nibble_zero_connect_base.build_flags} @@ -48,7 +48,7 @@ lib_deps = ${nibble_zero_connect_base.lib_deps} ${esp32_ota.lib_deps} -[env:nibble_zero_connect_repeater_bridge_espnow] +[env:nibble_zero_connect_repeater_bridge_espnow_] extends = nibble_zero_connect_base build_flags = ${nibble_zero_connect_base.build_flags} @@ -67,7 +67,7 @@ lib_deps = ${nibble_zero_connect_base.lib_deps} ${esp32_ota.lib_deps} -[env:nibble_zero_connect_terminal_chat] +[env:nibble_zero_connect_terminal_chat_] extends = nibble_zero_connect_base build_flags = ${nibble_zero_connect_base.build_flags} @@ -79,7 +79,7 @@ lib_deps = ${nibble_zero_connect_base.lib_deps} densaugeo/base64 @ ~1.4.0 -[env:nibble_zero_connect_room_server] +[env:nibble_zero_connect_room_server_] extends = nibble_zero_connect_base build_flags = ${nibble_zero_connect_base.build_flags} @@ -96,7 +96,7 @@ lib_deps = ${nibble_zero_connect_base.lib_deps} ${esp32_ota.lib_deps} -[env:nibble_zero_connect_companion_radio_usb] +[env:nibble_zero_connect_companion_radio_usb_] extends = nibble_zero_connect_base build_flags = ${nibble_zero_connect_base.build_flags} @@ -113,7 +113,7 @@ lib_deps = ${nibble_zero_connect_base.lib_deps} densaugeo/base64 @ ~1.4.0 -[env:nibble_zero_connect_companion_radio_ble] +[env:nibble_zero_connect_companion_radio_ble_] extends = nibble_zero_connect_base build_flags = ${nibble_zero_connect_base.build_flags} @@ -134,7 +134,7 @@ lib_deps = ${nibble_zero_connect_base.lib_deps} densaugeo/base64 @ ~1.4.0 -[env:nibble_zero_connect_companion_radio_wifi] +[env:nibble_zero_connect_companion_radio_wifi_] extends = nibble_zero_connect_base build_flags = ${nibble_zero_connect_base.build_flags} diff --git a/variants/nibble_zero_connect/target.cpp b/variants/nibble_zero_connect/target.cpp index 73ac0a848..d53b6a1c3 100644 --- a/variants/nibble_zero_connect/target.cpp +++ b/variants/nibble_zero_connect/target.cpp @@ -13,7 +13,7 @@ SensorManager sensors; #ifdef DISPLAY_CLASS DISPLAY_CLASS display; - MomentaryButton user_btn(PIN_USER_BTN, 1000, true, true); + MomentaryButton user_btn(PIN_USER_BTN, 1000, true); #endif #ifndef LORA_CR @@ -27,21 +27,6 @@ bool radio_init() { return radio.std_init(&spi); } -uint32_t radio_get_rng_seed() { - return radio.random(0x7FFFFFFF); -} - -void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) { - radio.setFrequency(freq); - radio.setSpreadingFactor(sf); - radio.setBandwidth(bw); - radio.setCodingRate(cr); -} - -void radio_set_tx_power(uint8_t dbm) { - radio.setOutputPower(dbm); -} - mesh::LocalIdentity radio_new_identity() { RadioNoiseListener rng(radio); return mesh::LocalIdentity(&rng); diff --git a/variants/nibble_zero_connect/target.h b/variants/nibble_zero_connect/target.h index ea558f63c..87c55f0f2 100644 --- a/variants/nibble_zero_connect/target.h +++ b/variants/nibble_zero_connect/target.h @@ -23,9 +23,6 @@ extern SensorManager sensors; #endif bool radio_init(); -uint32_t radio_get_rng_seed(); -void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr); -void radio_set_tx_power(uint8_t dbm); mesh::LocalIdentity radio_new_identity();