mirror of
https://github.com/espruino/Espruino.git
synced 2025-12-08 19:06:15 +00:00
150 lines
4.8 KiB
Python
150 lines
4.8 KiB
Python
#!/bin/false
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# This file is part of Espruino, a JavaScript interpreter for Microcontrollers
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#
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# Copyright (C) 2013 Gordon Williams <gw@pur3.co.uk>
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#
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# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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#
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# ----------------------------------------------------------------------------------------
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# This file contains information for a specific board - the available pins, and where LEDs,
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# Buttons, and other in-built peripherals are. It is used to build documentation as well
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# as various source and header files for Espruino.
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# ----------------------------------------------------------------------------------------
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import pinutils;
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info = {
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'name' : "STM32 F4 LCD board",
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'link' : [ "https://www.aliexpress.com/item/1005006735000932.html" ], # https://github.com/wegi1/STM32F407VET6-BLACK-ILI9341-BENCHMARK/
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#https://stm32-base.org/assets/pdf/boards/original-schematic-STM32F407VET6-STM32_F4VE_V2.0.pdf
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'variables' : 2450,
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'binary_name' : 'espruino_%v_stm32f4lcd.bin',
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'default_console' : "EV_SERIAL2",
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'default_console_tx' : "A2",
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'default_console_rx' : "A3",
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'default_console_baudrate' : "9600",
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'build' : {
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'optimizeflags' : '-Os',
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'libraries' : [
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# 'USB_HID',
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'GRAPHICS',
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'LCD_FSMC',
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'FILESYSTEM',
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'FILESYSTEM_SDIO',
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],
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'makefile' : [
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'DEFINES+=-DUSE_USB_OTG_FS=1',
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'DEFINES+=-DUSE_RTC',
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'DEFINES+=-DUSE_FONT_6X8 -DGRAPHICS_PALETTED_IMAGES -DGRAPHICS_ANTIALIAS -DESPR_PBF_FONTS -DESPR_GRAPHICS_INTERNAL -DESPR_GRAPHICS_SELF_INIT',
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'DEFINES+=-DESPR_SDIO_FAST_UNALIGNED', # see sdio_diskio.c - this is a nasty hack to increase unaligned read speed
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'DEFINES+=-DLCD_ORIENTATION_LANDSCAPE',
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'DEFINES+=-DUSE_AUDIO_CODEC',
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'STLIB=STM32F407xx',
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'-DHSE_VALUE=9000000',
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# 'DEFINES+=-DFSMC_BITBANG',
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'PRECOMPILED_OBJS+=$(ROOT)/targetlibs/stm32f4/lib/startup_stm32f40_41xxx.o',
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'TARGETSOURCES+=targetlibs/stm32f4/lib/stm32f4xx_fsmc.c',
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# 'USE_DFU=1'
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]
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}
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};
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chip = {
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'part' : "STM32F407VE",
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'family' : "STM32F4",
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'package' : "LQFP100",
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'ram' : 192,
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'flash' : 512,
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# 'flash_base' : 0x08000000,
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'speed' : 168,
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'usart' : 6,
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'spi' : 3,
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'i2c' : 3,
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'adc' : 3,
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'dac' : 2,
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'saved_code' : {
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'address' : 0x08080000,
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'page_size' : 65536, # size of pages
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'pages' : 1, # number of pages we're using
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'flash_available' : 512 # Saved code is after binary
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},
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};
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devices = {
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'OSC' : { 'pin_1' : 'H0',
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'pin_2' : 'H1' },
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'OSC_RTC' : { 'pin_1' : 'C14',
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'pin_2' : 'C15' },
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'LED1' : { 'pin' : 'A6' },
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'LED2' : { 'pin' : 'A7' },
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'BTN1' : { 'pin' : 'A0', 'pinstate' : 'IN_PULLDOWN' },
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'BTN2' : { 'pin' : 'E4', 'pinstate' : 'IN_PULLDOWN' },
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'BTN3' : { 'pin' : 'E3', 'pinstate' : 'IN_PULLDOWN' },
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'SD' : { 'pin_cmd' : 'D2',
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'pin_d0' : 'C8',
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'pin_d1' : 'C9',
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'pin_d2' : 'C10',
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'pin_d3' : 'C11',
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'pin_clk' : 'C12' },
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'TOUCHSCREEN' : {
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'pin_irq' : 'C5',
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'pin_cs' : 'B12',
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'pin_sck' : 'B13',
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'pin_miso' : 'B14',
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'pin_mosi' : 'B15'
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},
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'LCD' : {
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'width' : 320, 'height' : 240, 'bpp' : 16, 'controller' : 'fsmc',
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'pin_d0' : 'D14',
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'pin_d1' : 'D15',
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'pin_d2' : 'D0',
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'pin_d3' : 'D1',
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'pin_d4' : 'E7',
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'pin_d5' : 'E8',
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'pin_d6' : 'E9',
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'pin_d7' : 'E10',
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'pin_d8' : 'E11',
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'pin_d9' : 'E12',
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'pin_d10' : 'E13',
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'pin_d11' : 'E14',
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'pin_d12' : 'E15',
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'pin_d13' : 'D8',
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'pin_d14' : 'D9',
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'pin_d15' : 'D10',
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'pin_rs' : 'D13',
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'pin_rd' : 'D4',
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'pin_wr' : 'D5',
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'pin_cs' : 'D7', # CS / NE1
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'pin_bl' : 'B1' # backlight
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},
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# flash
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'USB' : { 'pin_vsense' : 'A9',
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'pin_dm' : 'A11',
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'pin_dp' : 'A12' },
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'JTAG' : {
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'pin_MS' : 'A13',
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'pin_CK' : 'A14',
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'pin_DI' : 'A15'
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},
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};
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# left-right, or top-bottom order
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board = {
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};
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board["_css"] = """
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""";
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def get_pins():
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pins = pinutils.scan_pin_file([], 'stm32f40x.csv', 6, 9, 10)
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pins = pinutils.scan_pin_af_file(pins, 'stm32f405_af.csv', 0, 1) # F405 is close enough to the F407
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# print(pinutils.findpin(pins, "PA9", True));
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pins = pinutils.only_from_package(pinutils.fill_gaps_in_pin_list(pins), chip["package"])
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pinutils.findpin(pins, "PA6", True)["functions"]["NEGATED"]=0; # LED1
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pinutils.findpin(pins, "PA7", True)["functions"]["NEGATED"]=0; # LED2
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pinutils.findpin(pins, "PE4", True)["functions"]["NEGATED"]=0; # BTN2
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pinutils.findpin(pins, "PE3", True)["functions"]["NEGATED"]=0; # BTN3
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return pins
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