DigitalInfinity/ESP32-PaxCounter
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Merge pull request #12 from hallard/master

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Added LoLin32-Lite Lora Shield board
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Verkehrsrot 2018-03-28 08:30:26 +02:00 committed by GitHub
commit 7279f9da11
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4 changed files with 63 additions and 1 deletions
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2
README.md
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@ -24,6 +24,7 @@ Currently supported IoT boards:
- Pycom LoPy
- Pycom LoPy4
- LoLin32 with [LoraNode32 shield](https://github.com/hallard/LoLin32-Lora)
- LoLin32 Lite with [LoraNode32-Lite shield](https://github.com/hallard/LoLin32-Lite-Lora)
Target platform must be selected in [platformio.ini](https://github.com/cyberman54/ESP32-Paxcounter/blob/master/platformio.ini).<br>
Hardware dependent settings (pinout etc.) are stored in board files in /hal directory.<br>
@ -39,6 +40,7 @@ Hardware dependent settings (pinout etc.) are stored in board files in /hal dire
- LoPy with expansion board: ~530mW
- LoPy pure, without expansion board: ~460mW
- LoLin32 with [LoraNode32 shield](https://github.com/hallard/LoLin32-Lora): TBD
- LoLin32 Lite with [LoraNode32-Lite shield](https://github.com/hallard/LoLin32-Lite-Lora): TBD
These results where metered with software version 1.2.0 during active wifi scan, no LoRa TX’ing, OLED display off, 5V USB powered.

28
platformio.ini
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@ -15,7 +15,8 @@
;env_default = ttgov2
;env_default = lopy
;env_default = lopy4
env_default = lolin32_lora
env_default = lolin32lite_lora
;env_default = lolin32_lora
[env:heltec_wifi_lora_32]
platform = espressif32
@ -126,6 +127,30 @@ build_flags =
;FreeRTOS single core operation, switches off core 1 (see arduino-esp32/cores/esp32/main.cpp)
; -DCONFIG_FREERTOS_UNICORE
[env:lolin32lite_lora]
platform = espressif32
board = lolin32
framework = arduino
monitor_baud = 115200
upload_speed = 256000
lib_deps =
U8g2
ESP32 BLE Arduino@>=0.4.9
; NeoPixelBus
build_flags =
;set log level, we need build_flag for this, otherwise we can't use ESP_LOGx in arduino framework
-DCORE_DEBUG_LEVEL=ARDUHAL_LOG_LEVEL_VERBOSE
; -DCORE_DEBUG_LEVEL=ARDUHAL_LOG_LEVEL_NONE
;needed for ESP32 BLE Ardunio v0.4.9
-fexceptions
-std=c++11
;override lora settings from LMiC library in lmic/config.h and use main.h instead
-D_lmic_config_h_
-include "src/main.h"
-include "src/hal/lolin32lite_lora.h"
;FreeRTOS single core operation, switches off core 1 (see arduino-esp32/cores/esp32/main.cpp)
; -DCONFIG_FREERTOS_UNICORE
[env:lolin32_lora]
platform = espressif32
board = lolin32
@ -135,6 +160,7 @@ upload_speed = 921600
lib_deps =
U8g2
ESP32 BLE Arduino@>=0.4.9
; NeoPixelBus
build_flags =
;set log level, we need build_flag for this, otherwise we can't use ESP_LOGx in arduino framework
-DCORE_DEBUG_LEVEL=ARDUHAL_LOG_LEVEL_VERBOSE

1
src/hal/lolin32_lora.h
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@ -24,6 +24,7 @@
#define DIO0 27 // ESP32 GPIO27 (Pin27) -- SX1276 DIO0 (Pin8) used by LMIC for detecting LoRa RX_Done & TX_Done
#define DIO1 26 // ESP32 GPIO26 (Pin26) -- SX1276 DIO1 (Pin9) used by LMIC for detecting LoRa RX_Timeout
#define DIO2 4 // ESP32 GPIO4 (Pin4) -- SX1276 DIO2 (Pin10) not used by LMIC for LoRa (Timeout for FSK only)
#define DIO5 35 // ESP32 GPIO35 (Pin35) -- SX1276 DIO5 not used by LMIC for LoRa (Timeout for FSK only)
// Hardware pin definitions for LoRaNode32 Board with OLED I2C Display
#define OLED_RST U8X8_PIN_NONE // Not reset pin

33
src/hal/lolin32lite_lora.h Normal file
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@ -0,0 +1,33 @@
// Hardware related definitions for lolin32 lite loraNode32 shield
// See https://github.com/hallard/LoLin32-Lite-Lora
// disable brownout detection (avoid unexpected reset on some boards)
#define DISABLE_BROWNOUT 1 // comment out if you want to keep brownout feature
#define HAS_DISPLAY U8X8_SSD1306_128X64_NONAME_HW_I2C // OLED-Display on board
#define HAS_LED NOT_A_PIN // Led os on same pin than Lora SS pin, to avoid pb, we don't use it
// Anyway shield is on over the LoLin32 board, so we won't be able to see this LED
#define HAS_RGB_LED 13 // ESP32 GPIO13 (pin13) On Board Shield WS2812B RGB LED
#define HAS_BUTTON 15 // ESP32 GPIO15 (pin15) Button is on the LoraNode32 shield
#define BUTTON_PULLUP 1 // Button need pullup instead of default pulldown
#define CFG_sx1276_radio 1 // RFM95 module
// re-define pin definitions of pins_arduino.h
#define PIN_SPI_SS 5 // ESP32 GPIO5 (Pin5) -- SX1276 NSS (Pin19) SPI Chip Select Input
#define PIN_SPI_MOSI 23 // ESP32 GPIO23 (Pin23) -- SX1276 MOSI (Pin18) SPI Data Input
#define PIN_SPI_MISO 19 // ESP32 GPIO19 (Pin19) -- SX1276 MISO (Pin17) SPI Data Output
#define PIN_SPI_SCK 18 // ESP32 GPIO18 (Pin18 -- SX1276 SCK (Pin16) SPI Clock Input
// non arduino pin definitions
#define RST 25 // ESP32 GPIO25 (Pin25) -- SX1276 NRESET (Pin7) Reset Trigger Input
#define DIO0 27 // ESP32 GPIO27 (Pin27) -- SX1276 DIO0 (Pin8) used by LMIC for detecting LoRa RX_Done & TX_Done
#define DIO1 26 // ESP32 GPIO26 (Pin26) -- SX1276 DIO1 (Pin9) used by LMIC for detecting LoRa RX_Timeout
#define DIO2 4 // ESP32 GPIO4 (Pin4) -- SX1276 DIO2 (Pin10) not used by LMIC for LoRa (Timeout for FSK only)
#define DIO5 35 // ESP32 GPIO35 (Pin35) -- SX1276 DIO5 not used by LMIC for LoRa (Timeout for FSK only)
// Hardware pin definitions for LoRaNode32 Board with OLED I2C Display
#define OLED_RST U8X8_PIN_NONE // Not reset pin
#define OLED_SDA 14 // ESP32 GPIO14 (Pin14) -- OLED SDA
#define OLED_SCL 12 // ESP32 GPIO12 (Pin12) -- OLED SCL