new hal file selection concept

build.py

@@ -1,5 +1,5 @@
 # build.py
-# pre-build script, setting up build environment
+# pre-build script, setting up build environment and fetch hal file for user's board
 
 import sys
 import os
@@ -55,8 +55,20 @@ if os.path.isfile(otakeyfile) and os.access(otakeyfile, os.R_OK):
 else:
     sys.exit("Missing file " + otakeyfile + ", please create it! Aborting.")
 
-# parse ota key file
+# parse hal file
 mykeys = {}
+with open(halconfigfile) as myfile:
+    for line in myfile:
+        line2 = line.strip("// ")
+        key, value = line2.partition(" ")[::2]
+        mykeys[key.strip()] = str(value).strip()
+myboard = mykeys["board"]
+myuploadspeed = mykeys["upload_speed"]
+env.Replace(BOARD=myboard)
+env.Replace(UPLOAD_SPEED=myuploadspeed)
+print '\033[94m' + "TARGET BOARD: " + myboard + " @ " + myuploadspeed + "bps" + '\033[0m'
+
+# parse ota key file
 with open(otakeyfile) as myfile:
     for line in myfile:
         key, value = line.partition("=")[::2]

platformio.ini

@@ -5,88 +5,28 @@
 ; http://docs.platformio.org/page/projectconf.html
 
 
-; ---> SELECT TARGET PLATFORM HERE! <---
+; ---> SELECT THE TARGET PLATFORM HERE! <---
 [board]
-;halfile = ebox.h
-;board = esp32dev
-;upload_speed = 115200
-
-;halfile = eboxtube.h
-;board = esp32dev
-;upload_speed = 115200
-
-;halfile = ecopower.h
-;board = esp32dev
-;upload_speed = 921600
-
-;halfile = heltec.h
-;board = heltec_wifi_lora_32
-;upload_speed = 921600
-
-;halfile = heltecv2.h
-;board = heltec_wifi_lora_32_V2
-;upload_speed = 921600
-
-;halfile = ttgov1.h
-;board = ttgo-lora32-v1
-;upload_speed = 115200
-
-;halfile = ttgov2.h
-;board = ttgo-lora32-v1
-;upload_speed = 921600
-
-;halfile = ttgov21old.h
-;board = esp32dev
-;upload_speed = 921600
-
-;halfile = ttgov21new.h
-;board = esp32dev
-;upload_speed = 921600
-
-;halfile = ttgofox.h
-;board = esp32dev
-;upload_speed = 921600
-
-halfile = ttgobeam.h
-board = ttgo-t-beam
-upload_speed = 921600
-
-;halfile = fipy.h
-;board = esp32dev
-;upload_speed = 921600
-
-;halfile = lopy.h
-;board = lopy
-;upload_speed = 921600
-
-;halfile = lopy4.h
-;board = lopy4
-;upload_speed = 921600
-
-;halfile = lolin32litelora.h
-;board = lolin32
-;upload_speed = 921600
-
-;halfile = lolin32lora.h
-;board = lolin32
-;upload_speed = 921600
-
-;halfile = lolin32lite.h
-;board = lolin32
-;upload_speed = 921600
-
-;halfile = wemos32oled.h
-;board = lolin32
-;upload_speed = 921600
-
-;halfile = octopus32.h
-;board = featheresp32
-;upload_speed = 921600
-
 ;halfile = generic.h
-;board = esp32dev
-;upload_speed = 115200
-
+;halfile = ebox.h
+;halfile = eboxtube.h
+;halfile = ecopower.h
+;halfile = heltec.h
+;halfile = heltecv2.h
+;halfile = ttgov1.h
+;halfile = ttgov2.h
+;halfile = ttgov21old.h
+;halfile = ttgov21new.h
+;halfile = ttgofox.h
+halfile = ttgobeam.h
+;halfile = fipy.h
+;halfile = lopy.h
+;halfile = lopy4.h
+;halfile = lolin32litelora.h
+;halfile = lolin32lora.h
+;halfile = lolin32lite.h
+;halfile = wemos32oled.h
+;halfile = octopus32.h
 
 [platformio]
 ; upload firmware to board with usb cable
@@ -97,7 +37,7 @@ default_envs = usb
 
 ;default_envs = dev
 build_cache_dir = /tmp/platformio-shared-cache
-description = Paxcounter is a proof-of-concept ESP32 device for metering passenger flows in realtime. It counts how many mobile devices are around.
+description = Paxcounter is a device for metering passenger flows in realtime. It counts how many mobile devices are around.
 
 [common]
 ; for release_version use max. 10 chars total, use any decimal format like "a.b.c"
@@ -111,7 +51,9 @@ lorakeyfile = loraconf.h
 lmicconfigfile = lmic_config.h
 platform_espressif32 = espressif32@1.9.0
 board_build.partitions = min_spiffs.csv
+board = esp32dev
 monitor_speed = 115200
+upload_speed = 115200
 lib_deps_lora =
     ;MCCI LoRaWAN LMIC library@2.3.2
     https://github.com/mcci-catena/arduino-lmic.git
@@ -154,8 +96,8 @@ build_flags_all =
     -mfix-esp32-psram-cache-issue
 
 [env]
-board = ${board.board}
-upload_speed = ${board.upload_speed}
+board = ${common.board}
+upload_speed = ${common.upload_speed}
 platform = ${common.platform_espressif32}
 framework = arduino
 board_build.partitions = ${common.board_build.partitions}
@@ -173,6 +115,7 @@ upload_protocol = esptool
 
 [env:dev]
 upload_protocol = esptool
+build_type = debug
 platform = https://github.com/platformio/platform-espressif32.git#develop
 platform_packages =
   ; use upstream Git version

src/hal/ebox.h

@@ -1,4 +1,6 @@
 // clang-format off
+// upload_speed 115200
+// board esp32dev
 
 #ifndef _EBOX_H
 #define _EBOX_H

src/hal/eboxtube.h

@@ -1,4 +1,7 @@
 // clang-format off
+// upload_speed 115200
+// board esp32dev
+
 
 #ifndef _EBOXTUBE_H
 #define _EBOXTUBE_H

src/hal/ecopower.h

@@ -1,4 +1,6 @@
 // clang-format off
+// upload_speed 921600
+// board esp32dev
 
 #ifndef _GENERIC_H
 #define _GENERIC_H

src/hal/fipy.h

@@ -1,4 +1,6 @@
 // clang-format off
+// upload_speed 921600
+// board esp32dev
 
 #ifndef _FIPY_H
 #define _FIPY_H

src/hal/generic.h

@@ -1,4 +1,6 @@
 // clang-format off
+// upload_speed 115200
+// board esp32dev
 
 #ifndef _GENERIC_H
 #define _GENERIC_H

src/hal/heltec.h

@@ -1,5 +1,6 @@
-
 // clang-format off
+// upload_speed 921600
+// board heltec_wifi_lora_32
 
 #ifndef _HELTEC_H
 #define _HELTEC_H

src/hal/heltecv2.h

@@ -1,4 +1,6 @@
 // clang-format off
+// upload_speed 921600
+// board heltec_wifi_lora_32_V2
 
 #ifndef _HELTECV2_H
 #define _HELTECV2_H

src/hal/lolin32lite.h

@@ -1,4 +1,6 @@
 // clang-format off
+// upload_speed 921600
+// board lolin32
 
 #ifndef _LOLINLITE_H
 #define _LOLINLITE_H

src/hal/lolin32litelora.h

@@ -1,4 +1,6 @@
 // clang-format off
+// upload_speed 921600
+// board lolin32
 
 #ifndef _LOLINLITELORA_H
 #define _LOLINLITELORA_H

src/hal/lolin32lora.h

@@ -1,4 +1,6 @@
 // clang-format off
+// upload_speed 921600
+// board lolin32
 
 #ifndef _LOLINLORA_H
 #define _LOLINLORA_H

src/hal/lopy.h

@@ -1,4 +1,6 @@
 // clang-format off
+// upload_speed 921600
+// board lopy
 
 #ifndef _LOPY_H
 #define _LOPY_H

src/hal/lopy4.h

@@ -1,4 +1,6 @@
 // clang-format off
+// upload_speed 921600
+// board lopy4
 
 #ifndef _LOPY4_H
 #define _LOPY4_H

src/hal/octopus32.h

@@ -1,4 +1,6 @@
 // clang-format off
+// upload_speed 921600
+// board featheresp32
 
 #ifndef _OCTOPUS_H
 #define _OCTOPUS_H

src/hal/ttgobeam.h

@@ -1,4 +1,6 @@
 // clang-format off
+// upload_speed 921600
+// board ttgo-t-beam
 
 #ifndef _TTGOBEAM_H
 #define _TTGOBEAM_H

src/hal/ttgofox.h

@@ -1,4 +1,6 @@
 // clang-format off
+// upload_speed 921600
+// board esp32dev
 
 #ifndef _TTGOFOX_H
 #define _TTGOFOX_H

src/hal/ttgov1.h

@@ -1,4 +1,6 @@
 // clang-format off
+// upload_speed 115200
+// board ttgo-lora32-v1
 
 #ifndef _TTGOV1_H
 #define _TTGOV1_H

src/hal/ttgov2.h

@@ -1,4 +1,6 @@
 // clang-format off
+// upload_speed 921600
+// board ttgo-lora32-v1
 
 #ifndef _TTGOV2_H
 #define _TTGOV2_H

src/hal/ttgov21new.h

@@ -1,4 +1,6 @@
 // clang-format off
+// upload_speed 921600
+// board esp32dev
 
 #ifndef _TTGOV21NEW_H
 #define _TTGOV21NEW_H

src/hal/ttgov21old.h

@@ -1,4 +1,6 @@
 // clang-format off
+// upload_speed 921600
+// board esp32dev
 
 #ifndef _TTGOV21OLD_H
 #define _TTGOV21OLD_H

src/hal/wemos32oled.h

@@ -1,4 +1,6 @@
 // clang-format off
+// upload_speed 921600
+// board lolin32
 
 #ifndef _WEMOS32OLED_H
 #define _WEMOS32OLED_H