25eb09c3bb
replace *(.init_array .init_array.*) with KEEP(*(.init_array .init_array.*)). The KEEP statement within a linker script will instruct the linker to keep the specified section, even if no symbols inside it are referenced. This statement is used within the SECTIONS section of the linker script. This becomes relevant when garbage collection is performed at link time, enabled by passing the --gc-sections switch to the linker. The KEEP statement instructs the linker to use the specified section as a root node when creating a dependency graph, looking for unused sections. Essentially forcing the section to be marked as used. Signed-off-by: cuiziwei <cuiziwei@xiaomi.com> |
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| configs/nsh | ||
| include | ||
| scripts | ||
| src | ||
| CMakeLists.txt | ||
| Kconfig | ||
| README.txt | ||
README ====== This README discusses issues unique to NuttX configurations for the Axoloti open source synthesizer board featuring the STM32F427IGH6 MCU. The STM32F427IGH6 has a 180MHz Cortex-M4 core with 1MiB Flash memory and 256KiB of SRAM. The board features: - ADAU1961 24-bit 96 kHz stereo CODEC - 1/4" in/out jacks for analog audio signals - 3.5 mm jack for analog audio signals - 8 MiB of SDRAM (Alliance Memory AS4C4M16SA) - Serial MIDI in/out ports - SD Card slot - Two user LEDs and one (GPIO) push-button - USB OTG FS with Micro-AB connector (USB device mode operation) - USB OTG HS with Type-A connector (USB host mode operation) - Easy access to most IO pins Refer to http://www.axoloti.com/ for further information about this board.