forked from espruino/Espruino
/
G5.py
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G5.py
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#!/bin/false
# This file is part of Espruino, a JavaScript interpreter for Microcontrollers
#
# Copyright (C) 2013 Gordon Williams <gw@pur3.co.uk>
import pinutils;
info = {
'name' : "G5",
'link' : [ "https://www.kospet.com/products/kospet-magic-3" ],
'espruino_page_link' : 'G5',
'default_console' : "EV_BLUETOOTH",
'variables' : 14000-7300, # How many variables are allocated for Espruino to use. RAM will be overflowed if this number is too high and code won't compile.
'bootloader' : 1,
'binary_name' : 'espruino_%v_g5buf.hex',
'build' : {
'optimizeflags' : '-Os',
'libraries' : [
'BLUETOOTH',
# 'NET',
'GRAPHICS',
# 'NFC',
# 'NEOPIXEL'
],
'makefile' : [
# 'DEFINES += -DCONFIG_GPIO_AS_PINRESET', # Allow the reset pin to work
'DEFINES += -DCONFIG_NFCT_PINS_AS_GPIOS',
'DEFINES += -DESPR_LSE_ENABLE', # Ensure low speed external osc enabled
'DEFINES += -DESPR_DCDC_ENABLE=1', # Use DC/DC converter
# 'CFLAGS += -D__STARTUP_CLEAR_BSS -D__START=main',
# 'LDFLAGS += -D__STARTUP_CLEAR_BSS -D__START=main -nostartfiles',
'DEFINES += -DNRF_SDH_BLE_GATT_MAX_MTU_SIZE=131', # 23+x*27 rule as per https://devzone.nordicsemi.com/f/nordic-q-a/44825/ios-mtu-size-why-only-185-bytes
'LDFLAGS += -Xlinker --defsym=LD_APP_RAM_BASE=0x2ec0', # set RAM base to match MTU
'DEFINES+=-DUSE_FONT_6X8 -DGRAPHICS_PALETTED_IMAGES -DGRAPHICS_ANTIALIAS',
'DEFINES+=-DNO_DUMP_HARDWARE_INITIALISATION', # don't dump hardware init - not used and saves 1k of flash
'DEFINES += -DESPR_NO_LINE_NUMBERS=1', # we execute mainly from flash, so line numbers can be worked out
'DEFINES += -DBLUETOOTH_NAME_PREFIX=\'"G5"\'',
'DFU_PRIVATE_KEY=targets/nrf5x_dfu/dfu_private_key.pem',
'DFU_SETTINGS=--application-version 0xff --hw-version 52 --sd-req 0xa9,0xae,0xb6', #S140 6.0.0
'BOOTLOADER_SETTINGS_FAMILY=NRF52840',
# 'DEFINES += -DBUTTONPRESS_TO_REBOOT_BOOTLOADER',
'USE_LCD_AMOLED=1',
'DEFINES+=-DESPR_GRAPHICS_INTERNAL=1',
'DEFINES += -DESPR_USE_SPI3 -DSPI0_USE_EASY_DMA=1',
'ESPR_BLUETOOTH_ANCS=1', # Enable ANCS (Apple notifications) support
'DEFINES += -DNRF_BL_DFU_INSECURE=1 -DNRF_BOOTLOADER_NO_WRITE_PROTECT=1',
'DEFINES += -DNO_DUMP_HARDWARE_INITIALISATION -DUSE_FONT_6X8',
'NRF_SDK15=1'
'INCLUDE += -I$(ROOT)/libs/misc',
'WRAPPERSOURCES += libs/misc/jswrap_stepcount.c',
'SOURCES += libs/misc/stepcount.c'
]
}
};
save_code_pages = 96; #96;
fstorage_pages = 2; # typically 2, 10 reduces risk of brick on first flash from stock FW
chip = {
'part' : "NRF52840",
'family' : "NRF52",
'package' : "QFN48",
'ram' : 256,
'flash' : 1024,
'speed' : 64,
'usart' : 0, #2
'spi' : 1, #3
'i2c' : 1, #2
'adc' : 1,
'dac' : 0,
'saved_code' : {
# 'address' : ((0xf8 - fstorage_pages - save_code_pages) * 4096), # Bootloader at 0xF8000
'page_size' : 4096,
# 'pages' : save_code_pages,
'flash_available' : 1024 - ((0x26 + (0x100-0xf8) + fstorage_pages + save_code_pages)*4), # Softdevice uses 38 pages of flash (0x26000/0x100), bootloader 0x100-0xe0=0x20, FS 2, code 96. Each page is 4 kb.
'address' : 0x60000000, # put this in external spiflash (see below)
'pages' : 2048 # Entire 8MB of external flash
},
};
devices = {
'BTN1' : { 'pin' : 'D46', 'pinstate' : 'IN_PULLDOWN' },
'BTN2' : { 'pin' : 'D45', 'pinstate' : 'IN_PULLDOWN' },
'SPIFLASH' : {
'pin_cs' : 'D20',
'pin_sck' : 'D25',
'pin_mosi' : 'D22',
'pin_miso' : 'D23',
'pin_wp' : 'D21',
# 'pin_hold' : 'D23',
'pin_rst' : 'D24', # no reset but this is HOLD pin, we want it set to 1 like RST
'size' : 8192*1024, # 4MB
'memmap_base' : 0x60000000,
},
'LCD' : {
'width' : 454, 'height' : 454, 'bpp' : 4, # due to frame buffer size
'controller' : 'amoled',
'pin_dc' : 'D21',
'pin_cs' : 'D26',
'pin_rst' : 'D40',
'pin_sck' : 'D5',
'pin_mosi' : 'D11',
'pin_miso' : 'D7',
'pin_en' : 'D3',
'pin_bl' : 'D34', # TESTED!
'bitrate' : 32000000
}
};
# left-right, or top-bottom order
board = {
'left' : [ 'VDD', 'VDD', 'RESET', 'VDD','5V','GND','GND','','','D3','D4','D28','D29','D30','D31'],
'right' : [
'D27', 'D26', 'D2', 'GND', 'D25','D24','D23', 'D22','D20','D19','',
'D18','D17','D16','D15','D14','D13','D12','D11','',
'D10','D9','D8','D7','D6','D5','D21','D1','D0'],
'_notes' : {
'D6' : "Serial console RX",
'D8' : "Serial console TX"
}
};
board["_css"] = """
#board {
width: 528px;
height: 800px;
top: 0px;
left : 200px;
background-image: url(img/NRF528DK.jpg);
}
#boardcontainer {
height: 900px;
}
#left {
top: 219px;
right: 466px;
}
#right {
top: 150px;
left: 466px;
}
.leftpin { height: 17px; }
.rightpin { height: 17px; }
""";
def get_pins():
pins = pinutils.generate_pins(0,47) # 48 General Purpose I/O Pins.
pinutils.findpin(pins, "PD0", True)["functions"]["XL1"]=0;
pinutils.findpin(pins, "PD1", True)["functions"]["XL2"]=0;
pinutils.findpin(pins, "PD9", True)["functions"]["NFC1"]=0;
pinutils.findpin(pins, "PD10", True)["functions"]["NFC2"]=0;
pinutils.findpin(pins, "PD2", True)["functions"]["ADC1_IN0"]=0;
pinutils.findpin(pins, "PD3", True)["functions"]["ADC1_IN1"]=0;
pinutils.findpin(pins, "PD4", True)["functions"]["ADC1_IN2"]=0;
pinutils.findpin(pins, "PD5", True)["functions"]["ADC1_IN3"]=0;
pinutils.findpin(pins, "PD28", True)["functions"]["ADC1_IN4"]=0;
pinutils.findpin(pins, "PD29", True)["functions"]["ADC1_IN5"]=0;
pinutils.findpin(pins, "PD30", True)["functions"]["ADC1_IN6"]=0;
pinutils.findpin(pins, "PD31", True)["functions"]["ADC1_IN7"]=0;
# Make buttons and LEDs negated
pinutils.findpin(pins, "PD45", True)["functions"]["NEGATED"]=0;
pinutils.findpin(pins, "PD46", True)["functions"]["NEGATED"]=0;
# everything is non-5v tolerant
for pin in pins:
pin["functions"]["3.3"]=0;
#The boot/reset button will function as a reset button in normal operation. Pin reset on PD21 needs to be enabled on the nRF52832 device for this to work.
return pins