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Merge develop into main (#419)

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- Apply IRAM optimization to all platforms instead of only ESP32
- Implement performance optimizations
- Created `tt::hal::uart::open(uart_port_t)`
This commit is contained in:
Ken Van Hoeylandt
2025-11-23 00:11:08 +01:00
committed by GitHub
parent eba1f8955a
commit 6ab6ae5686
7 changed files with 62 additions and 38 deletions
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device.py
+18 -19
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@@ -148,16 +148,26 @@ def write_spiram_variables(output_file, device_properties: ConfigParser):
# Speed
output_file.write(f"CONFIG_SPIRAM_SPEED_{speed}=y\n")
output_file.write(f"CONFIG_SPIRAM_SPEED={speed}\n")
# IRAM memory optimization
# Reduce IRAM usage
output_file.write("CONFIG_SPIRAM_USE_MALLOC=y\n")
output_file.write("CONFIG_SPIRAM_TRY_ALLOCATE_WIFI_LWIP=y\n")
# Boot speed optimization
output_file.write("CONFIG_SPIRAM_MEMTEST=n\n")
# Performance improvements
if idf_target == "esp32s3":
output_file.write("CONFIG_SPIRAM_FETCH_INSTRUCTIONS=y\n")
output_file.write("CONFIG_SPIRAM_RODATA=y\n")
output_file.write("CONFIG_SPIRAM_XIP_FROM_PSRAM=y\n")
def write_rgb_display_glitch_fix(output_file, device_properties: ConfigParser):
enabled = get_boolean_property_or_false(device_properties, "hardware", "fixRgbDisplayGlitch")
if enabled:
output_file.write("# Fixes glitches in the display driver when rendering new screens/apps\n")
def write_performance_improvements(output_file, device_properties: ConfigParser):
idf_target = get_property_or_exit(device_properties, "hardware", "target")
output_file.write("# Free up IRAM\n")
output_file.write("CONFIG_FREERTOS_PLACE_FUNCTIONS_INTO_FLASH=y\n")
output_file.write("CONFIG_FREERTOS_PLACE_SNAPSHOT_FUNS_INTO_FLASH=y\n")
output_file.write("CONFIG_HEAP_PLACE_FUNCTION_INTO_FLASH=y\n")
output_file.write("CONFIG_RINGBUF_PLACE_FUNCTIONS_INTO_FLASH=y\n")
output_file.write("# Boot speed optimization\n")
output_file.write("CONFIG_SPIRAM_MEMTEST=n\n")
if idf_target == "esp32s3":
output_file.write("# Performance improvement: Fixes glitches in the RGB display driver when rendering new screens/apps\n")
output_file.write("CONFIG_ESP32S3_DATA_CACHE_LINE_64B=y\n")
def write_lvgl_variables(output_file, device_properties: ConfigParser):
@@ -179,16 +189,6 @@ def write_lvgl_variables(output_file, device_properties: ConfigParser):
else:
exit_with_error(f"Unknown theme: {theme}")
def write_iram_fix(output_file, device_properties: ConfigParser):
idf_target = get_property_or_exit(device_properties, "hardware", "target")
if idf_target == "ESP32":
# TODO: Try on ESP32S3
output_file.write("# Free up IRAM on ESP32\n")
output_file.write("CONFIG_FREERTOS_PLACE_FUNCTIONS_INTO_FLASH=y\n")
output_file.write("CONFIG_FREERTOS_PLACE_SNAPSHOT_FUNS_INTO_FLASH=y\n")
output_file.write("CONFIG_HEAP_PLACE_FUNCTION_INTO_FLASH=y\n")
output_file.write("CONFIG_RINGBUF_PLACE_FUNCTIONS_INTO_FLASH=y\n")
def write_usb_variables(output_file, device_properties: ConfigParser):
has_tiny_usb = get_boolean_property_or_false(device_properties, "hardware", "tinyUsb")
if has_tiny_usb:
@@ -212,9 +212,8 @@ def write_properties(output_file, device_properties: ConfigParser, device_id: st
write_flash_variables(output_file, device_properties)
write_partition_table(output_file, device_properties, is_dev)
write_spiram_variables(output_file, device_properties)
write_rgb_display_glitch_fix(output_file, device_properties)
write_lvgl_variables(output_file, device_properties)
write_iram_fix(output_file, device_properties)
write_performance_improvements(output_file, device_properties)
write_usb_variables(output_file, device_properties)
write_custom_sdkconfig(output_file, device_properties)