rbxii3/firmware
1
0
Fork 0
mirror of https://github.com/meshtastic/firmware.git synced 2026-01-03 00:20:43 +00:00
Code Issues Packages Projects Releases Wiki Activity

Migrate esp32 families to pioarduino platform

Browse Source
This commit is contained in:
Austin Lane
2025-12-12 12:36:52 -05:00
committed by Austin
parent 3a723ceae8
commit aa506ce4ab
124 changed files with 670 additions and 374 deletions
Download Patch File Download Diff File Expand all files Collapse all files

25
extra_scripts/esp32_extra.py
View File

@@ -43,14 +43,14 @@ def esp32_create_combined_bin(source, target, env):
cmd = [
"--chip",
chip,
"merge_bin",
"merge-bin",
"-o",
new_file_name,
"--flash_mode",
"--flash-mode",
flash_mode,
"--flash_freq",
"--flash-freq",
flash_freq,
"--flash_size",
"--flash-size",
flash_size,
]
@@ -70,17 +70,6 @@ def esp32_create_combined_bin(source, target, env):
env.AddPostAction("$BUILD_DIR/${PROGNAME}.bin", esp32_create_combined_bin)
esp32_kind = env.GetProjectOption("custom_esp32_kind")
if esp32_kind == "esp32":
# Free up some IRAM by removing auxiliary SPI flash chip drivers.
# Wrapped stub symbols are defined in src/platform/esp32/iram-quirk.c.
env.Append(
LINKFLAGS=[
"-Wl,--wrap=esp_flash_chip_gd",
"-Wl,--wrap=esp_flash_chip_issi",
"-Wl,--wrap=esp_flash_chip_winbond",
]
)
else:
# For newer ESP32 targets, using newlib nano works better.
env.Append(LINKFLAGS=["--specs=nano.specs", "-u", "_printf_float"])
# Enable Newlib Nano formatting to save space
# ...but allow printf float support (compromise)
env.Append(LINKFLAGS=["--specs=nano.specs", "-u", "_printf_float"])