Switch NanoC6 to pioarduino, set Tab5 16MB partition, and adjust test envs

Author: GOB52

platformio.ini

@@ -4,15 +4,11 @@
 [platformio]
 
 [env]
-build_flags = -Wall -Wextra -Wreturn-local-addr -Werror=format -Werror=return-local-addr
-
+build_flags = -Wall -Wextra -Wreturn-local-addr -Werror=format -Werror=return-local-addr -Wl,--allow-multiple-definition
 test_framework = googletest
 test_build_src = true
-
 lib_ldf_mode = deep
 lib_deps=m5stack/M5Unified
-  m5stack/M5Utility
-  m5stack/M5HAL
 
 ; --------------------------------
 ; Board definitions
@@ -80,7 +76,9 @@ lib_deps = ${env.lib_deps}
 [NanoC6]
 extends = m5base
 board = m5stack-nanoc6
-board_build.partitions = default.csv
+build_flags =
+    -DARDUINO_USB_CDC_ON_BOOT=1
+    -DARDUINO_USB_MODE=1
 lib_deps = ${env.lib_deps}
 
 [StickCPlus]
@@ -131,6 +129,9 @@ extends = m5base
 board = esp32-p4-evboard
 board_build.mcu = esp32p4
 board_build.flash_mode = qio
+board_build.partitions = default_16MB.csv
+;monitor_dtr = 0
+;monitor_rts = 0
 build_flags =
     -DBOARD_HAS_PSRAM
     -DARDUINO_USB_CDC_ON_BOOT=1
@@ -161,13 +162,6 @@ lib_deps = ${env.lib_deps}
 platform = espressif32 @ 6.12.0
 framework = arduino
 
-[nanoc6_latest]
-platform = espressif32 @ 6.12.0
-platform_packages =
-	platformio/framework-arduinoespressif32 @ https://github.com/espressif/arduino-esp32.git#3.0.7
-	platformio/framework-arduinoespressif32-libs @ https://github.com/espressif/esp32-arduino-libs.git#idf-release/v5.1
-framework = arduino
-
 [pioarduino_latest]
 platform = https://github.com/pioarduino/platform-espressif32/releases/download/55.03.36/platform-espressif32.zip
 framework = arduino
@@ -218,10 +212,12 @@ lib_deps = google/googletest@1.12.1
 ; M5HAL, M5Utility, M5Unit-* are resolved via symlinks in lib/
 ; M5Unified via lib_deps (depends on M5GFX etc.)
 lib_extra_dirs = lib
-  .
-lib_deps = m5stack/M5Unified
+ .
+lib_deps = ${env.lib_deps}
   ${test_fw.lib_deps}
 lib_ignore = M5UnitUnified
+test_filter = embedded/test_update
+test_ignore = embedded/test_readme
 
 [env:test_Core]
 extends=Core, option_release, test_base, arduino_latest
@@ -251,7 +247,9 @@ extends=AtomS3, option_release, test_base, arduino_latest
 extends=AtomS3R, option_release, test_base, arduino_latest
 
 [env:test_NanoC6]
-extends=NanoC6, option_release, test_base, nanoc6_latest
+extends=NanoC6, option_release, test_base, pioarduino_latest
+build_flags = ${NanoC6.build_flags}
+  ${option_release.build_flags}
 lib_ignore = ${test_base.lib_ignore}
   bsec2
 
@@ -281,6 +279,8 @@ build_flags = ${Cardputer.build_flags}
 extends=Tab5, option_release, test_base, pioarduino_latest
 build_flags = ${Tab5.build_flags}
   ${option_release.build_flags}
+lib_ignore = ${test_base.lib_ignore}
+  bsec2
 
 [env:test_NessoN1]
 extends=NessoN1, option_release, test_base, pioarduino_latest
@@ -291,10 +291,11 @@ extends=NessoN1, option_release, test_base, pioarduino_latest
 ; Works in CI without lib/ symlinks
 ; --------------------------------
 [readme_base]
-lib_deps = m5stack/M5Unified
-  m5stack/M5Utility
-  m5stack/M5HAL
+lib_extra_dirs = lib
+ .
+lib_deps = ${env.lib_deps}
   ${test_fw.lib_deps}
+lib_ignore = M5UnitUnified
 test_filter = embedded/test_readme
 test_ignore = embedded/test_update
 build_flags = ${option_release.build_flags}
@@ -328,7 +329,9 @@ extends=AtomS3, readme_base, arduino_latest
 extends=AtomS3R, readme_base, arduino_latest
 
 [env:test_readme_NanoC6]
-extends=NanoC6, readme_base, nanoc6_latest
+extends=NanoC6, readme_base, pioarduino_latest
+build_flags = ${NanoC6.build_flags}
+  ${option_release.build_flags}
 
 [env:test_readme_StickCPlus]
 extends=StickCPlus, readme_base, arduino_latest
@@ -356,6 +359,8 @@ build_flags = ${Cardputer.build_flags}
 extends=Tab5, readme_base, pioarduino_latest
 build_flags = ${Tab5.build_flags}
   ${readme_base.build_flags}
+lib_ignore = ${test_base.lib_ignore}
+  bsec2
 
 [env:test_readme_NessoN1]
 extends=NessoN1, readme_base, pioarduino_latest