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https://github.com/micropython/micropython.git
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eb3ea9ee13
This commit adds preliminary support for ST's new STM32N6xx MCUs. Supported features of this MCU so far are: - basic clock tree initialisation, running at 800MHz - fully working USB - XSPI in memory-mapped mode - machine.Pin - machine.UART - RTC and deepsleep support - SD card - filesystem - ROMFS - WiFi and BLE via cyw43-driver (SDIO backend) Note that the N6 does not have internal flash, and has some tricky boot sequence, so using a custom bootloader (mboot) is almost a necessity. Signed-off-by: Damien George <damien@micropython.org>
23 lines
607 B
Plaintext
23 lines
607 B
Plaintext
/* This linker script fragment is intended to be included in SECTIONS. */
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/* The program code and other data goes into FLASH */
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.text :
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{
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. = ALIGN(4);
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*(.text*) /* .text* sections (code) */
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*(.rodata*) /* .rodata* sections (constants, strings, etc.) */
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/* *(.glue_7) */ /* glue arm to thumb code */
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/* *(.glue_7t) */ /* glue thumb to arm code */
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. = ALIGN(4);
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_etext = .; /* define a global symbol at end of code */
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} >FLASH_COMMON
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/* Secure Gateway stubs */
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.gnu.sgstubs :
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{
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. = ALIGN(4);
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*(.gnu.sgstubs*)
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. = ALIGN(4);
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} >FLASH_COMMON
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