2020-01-29 22:40:38 -05:00
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# By default the filesystem is in external QSPI flash. But by setting the
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# following option this board puts some code into external flash set in XIP mode.
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2019-03-04 06:32:44 -05:00
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# USE_MBOOT must be enabled; see f769_qspi.ld for code that goes in QSPI flash
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2020-01-29 22:40:38 -05:00
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USE_QSPI_XIP ?= 0
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CFLAGS += -DUSE_QSPI_XIP=$(USE_QSPI_XIP)
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2019-03-04 06:32:44 -05:00
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# MCU settings
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2016-12-12 00:36:35 -05:00
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MCU_SERIES = f7
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CMSIS_MCU = STM32F769xx
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2017-06-28 01:42:40 -04:00
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MICROPY_FLOAT_IMPL = double
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2017-03-30 02:58:45 -04:00
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AF_FILE = boards/stm32f767_af.csv
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2019-02-07 00:28:01 -05:00
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ifeq ($(USE_MBOOT),1)
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2020-01-29 22:40:38 -05:00
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ifeq ($(USE_QSPI_XIP),1)
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2019-03-04 06:32:44 -05:00
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2020-01-29 22:40:38 -05:00
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# When using Mboot and QSPI-XIP the text is split between internal and external
|
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# QSPI flash, and the filesystem is in internal flash between the bootloader and
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# the main program text.
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2019-03-04 06:32:44 -05:00
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LD_FILES = boards/STM32F769DISC/f769_qspi.ld
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TEXT0_ADDR = 0x08020000
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TEXT1_ADDR = 0x90000000
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2021-04-05 22:11:15 -04:00
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TEXT0_SECTIONS = .isr_vector .text .data .ARM
|
2019-03-04 06:32:44 -05:00
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TEXT1_SECTIONS = .text_qspi
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else
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|
2020-01-29 22:40:38 -05:00
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# When using Mboot but not QSPI-XIP all the text goes together after the bootloader
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# (at same location as when QSPI-XIP is enabled so the same Mboot can be used for
|
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# either configuration) and the filesystem is in external flash.
|
2019-02-07 00:28:01 -05:00
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LD_FILES = boards/stm32f769.ld boards/common_blifs.ld
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TEXT0_ADDR = 0x08020000
|
2019-03-04 06:32:44 -05:00
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|
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endif
|
2019-02-07 00:28:01 -05:00
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else
|
2019-03-04 06:32:44 -05:00
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|
|
|
2020-01-29 22:40:38 -05:00
|
|
|
# When not using Mboot (and so no ability to load text into QSPI) all the text goes
|
|
|
|
|
# together at the start of internal flash, and the filesystem is in external flash.
|
|
|
|
|
LD_FILES = boards/stm32f769.ld boards/common_basic.ld
|
2018-03-27 06:24:15 -04:00
|
|
|
TEXT0_ADDR = 0x08000000
|
2019-03-04 06:32:44 -05:00
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|
|
2019-02-07 00:28:01 -05:00
|
|
|
endif
|
2019-03-04 07:34:03 -05:00
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|
|
# MicroPython settings
|
|
|
|
|
MICROPY_PY_LWIP = 1
|
2019-06-24 03:48:28 -04:00
|
|
|
MICROPY_PY_USSL = 1
|
|
|
|
|
MICROPY_SSL_MBEDTLS = 1
|
2023-01-26 22:17:19 -05:00
|
|
|
|
|
|
|
|
FROZEN_MANIFEST = $(BOARD_DIR)/manifest.py
|
