/
PIXLJS.py
202 lines (189 loc) · 8.94 KB
/
PIXLJS.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
#!/bin/false
# This file is part of Espruino, a JavaScript interpreter for Microcontrollers
#
# Copyright (C) 2013 Gordon Williams <gw@pur3.co.uk>
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
# ----------------------------------------------------------------------------------------
# This file contains information for a specific board - the available pins, and where LEDs,
# Buttons, and other in-built peripherals are. It is used to build documentation as well
# as various source and header files for Espruino.
# ----------------------------------------------------------------------------------------
import pinutils;
info = {
'name' : "Pixl.js",
'link' : [ "https://espruino.com/Pixl.js" ],
'espruino_page_link' : 'Pixl.js',
'default_console' : "EV_SERIAL1",
'default_console_tx' : "D1",
'default_console_rx' : "D0",
'default_console_baudrate' : "9600",
'variables' : 2950, # 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_pixljs.hex',
'build' : {
'optimizeflags' : '-Os',
'libraries' : [
'BLUETOOTH',
'NET',
'GRAPHICS',
'NFC',
'NEOPIXEL',
'PIXLJS',
'CRYPTO',
#'SHA256',
#'AES',
'FILESYSTEM',
'JIT',
'TERMINAL'
],
'makefile' : [
'WIZNET=1','W5100=1', # Add WIZnet support - W5100 is the most common Arduino shield
'DEFINES+=-DHAL_NFC_ENGINEERING_BC_FTPAN_WORKAROUND=1', # Looks like proper production nRF52s had this issue
# 'DEFINES+=-DCONFIG_GPIO_AS_PINRESET', # Allow the reset pin to work
'DEFINES += -DNRF_BLE_GATT_MAX_MTU_SIZE=53 -DNRF_BLE_MAX_MTU_SIZE=53', # increase MTU from default of 23
'DEFINES += -DCENTRAL_LINK_COUNT=2 -DNRF_SDH_BLE_CENTRAL_LINK_COUNT=2', # allow two outgoing connections at once
'LDFLAGS += -Xlinker --defsym=LD_APP_RAM_BASE=0x3290', # set RAM base to match MTU=53 + CENTRAL_LINK_COUNT=2
'DEFINES+=-DBLUETOOTH_NAME_PREFIX=\'"Pixl.js"\'',
'DEFINES+=-DCUSTOM_GETBATTERY=jswrap_pixljs_getBattery',
'DEFINES+=-DNFC_DEFAULT_URL=\'"https://www.espruino.com/ide"\'',
'DEFINES+=-DDUMP_IGNORE_VARIABLES=\'"g\\0"\'',
'DEFINES+=-DNEOPIXEL_SCK_PIN=14 -DNEOPIXEL_LRCK_PIN=15', # see https://github.com/espruino/Espruino/issues/2071
'DEFINES += -DESPR_USE_STEPPER_TIMER=1', # Build in the code for stepping using the timer
'DEFINES+=-DSAVE_ON_FLASH_MATH',
'DFU_PRIVATE_KEY=targets/nrf5x_dfu/dfu_private_key.pem',
'DFU_SETTINGS=--application-version 0xff --hw-version 52 --sd-req 0x8C,0x91',
'INCLUDE += -I$(ROOT)/libs/pixljs',
'WRAPPERSOURCES += libs/pixljs/jswrap_pixljs.c',
'JSMODULESOURCES += libs/js/graphical_menu.min.js'
]
}
};
chip = {
'part' : "NRF52832",
'family' : "NRF52",
'package' : "QFN48",
'ram' : 64,
'flash' : 512,
'speed' : 64,
'usart' : 1,
'spi' : 1,
'i2c' : 1,
'adc' : 1,
'dac' : 0,
'saved_code' : {
'address' : ((118 - 9) * 4096), # Bootloader takes pages 120-127, FS takes 118-119
'page_size' : 4096,
'pages' : 9,
'flash_available' : 512 - ((31 + 8 + 2 + 9)*4) # Softdevice uses 31 pages of flash, bootloader 8, FS 2, code 10. Each page is 4 kb.
},
};
devices = {
'LED1' : { 'pin' : 'H0' }, # Pin negated in software
'BTN1' : { 'pin' : 'H1', 'pinstate' : 'IN_PULLDOWN' }, # Pin negated in software
'BTN2' : { 'pin' : 'H2', 'pinstate' : 'IN_PULLDOWN' }, # Pin negated in software
'BTN3' : { 'pin' : 'H3', 'pinstate' : 'IN_PULLDOWN' }, # Pin negated in software
'BTN4' : { 'pin' : 'H4', 'pinstate' : 'IN_PULLDOWN' }, # Pin negated in software
'LCD' : {
'width' : 128, 'height' : 64, 'bpp' : 1,
'controller' : 'st7567',
'pin_dc' : 'H5',
'pin_cs' : 'H6',
'pin_rst' : 'H7',
'pin_sck' : 'H8',
'pin_mosi' : 'H9',
'pin_backlight' : 'H0',
},
};
# left-right, or top-bottom order
board = {
'top' : [ 'D0','D1','D2','D3','D4','D5','D6','D7','','D8','D9','D10','D11','D12','D13','GND','','A4','A5' ],
'bottom' : [ 'A5','A4','A3','A2','A1','A0','','Vin','GND','GND','5V','3.3V','RST','3.3V','','','GND','Vin'],
'bottom2' : [ '3.3V','SWIO','SWCK','GND'],
'_notes' : {
'D0' : "Serial Console RX when Bluetooth disconnected",
'D1' : "Serial Console TX when Bluetooth disconnected",
'A4' : "Also used for the pin marked SDA",
'A5' : "Also used for the pin marked SCL",
'H8' : "This is used as SCK when driving Neopixels with 'require('neopixel').write'. It will not affect the LCD as CS won't be asserted.",
'H9' : "This is used as LRCK when driving Neopixels with 'require('neopixel').write'. It will not affect the LCD as CS won't be asserted.",
'5V' : "Pixl.js has no 5v rail so this is not connected by default. A solder jumper can be used to connect it to Vin or 3.3v"
}
};
board["_css"] = """
#board {
width: 650px;
height: 568px;
top: 100px;
left : 100px;
background-image: url(img/PIXLJS.png);
}
#boardcontainer {
height: 800px;
}
#top {
bottom: 553px;
left: 74px;
}
#bottom {
top: 555px;
left: 74px;
}
#bottom2 {
top: 374px;
left: 64px;
}
.toppin { width: 21px; }
.bottompin { width: 21px; }
.bottom2pin { width: 21px; }
""";
def get_pins():
pins = [
{ "name":"PD0", "sortingname":"D00", "port":"D", "num":"25", "functions":{}, "csv":{} },
{ "name":"PD1", "sortingname":"D01", "port":"D", "num":"26", "functions":{}, "csv":{} },
{ "name":"PD2", "sortingname":"D02", "port":"D", "num":"27", "functions":{}, "csv":{} },
{ "name":"PD3", "sortingname":"D03", "port":"D", "num":"30", "functions":{ "ADC1_IN6":0 }, "csv":{} },
{ "name":"PD4", "sortingname":"D04", "port":"D", "num":"31", "functions":{ "ADC1_IN7":0 }, "csv":{} },
{ "name":"PD5", "sortingname":"D05", "port":"D", "num":"0", "functions":{}, "csv":{} },
{ "name":"PD6", "sortingname":"D06", "port":"D", "num":"1", "functions":{}, "csv":{} },
{ "name":"PD7", "sortingname":"D07", "port":"D", "num":"6", "functions":{}, "csv":{} },
{ "name":"PD8", "sortingname":"D08", "port":"D", "num":"7", "functions":{}, "csv":{} },
{ "name":"PD9", "sortingname":"D09", "port":"D", "num":"8", "functions":{}, "csv":{} },
{ "name":"PD10", "sortingname":"D10", "port":"D", "num":"17", "functions":{}, "csv":{} },
{ "name":"PD11", "sortingname":"D11", "port":"D", "num":"18", "functions":{}, "csv":{} },
{ "name":"PD12", "sortingname":"D12", "port":"D", "num":"19", "functions":{}, "csv":{} },
{ "name":"PD13", "sortingname":"D13", "port":"D", "num":"20", "functions":{}, "csv":{} },
{ "name":"PA0", "sortingname":"A00", "port":"A", "num":"2", "functions":{ "ADC1_IN0":0 }, "csv":{} },
{ "name":"PA1", "sortingname":"A01", "port":"A", "num":"3", "functions":{ "ADC1_IN1":0 }, "csv":{} },
{ "name":"PA2", "sortingname":"A02", "port":"A", "num":"4", "functions":{ "ADC1_IN2":0 }, "csv":{} },
{ "name":"PA3", "sortingname":"A03", "port":"A", "num":"5", "functions":{ "ADC1_IN3":0 }, "csv":{} },
{ "name":"PA4", "sortingname":"A04", "port":"A", "num":"28", "functions":{ "ADC1_IN4":0 }, "csv":{} },
{ "name":"PA5", "sortingname":"A05", "port":"A", "num":"29", "functions":{ "ADC1_IN5":0 }, "csv":{} },
{ "name":"PH0", "sortingname":"H0", "port":"H", "num":"16", "functions":{}, "csv":{} }, # LED
{ "name":"PH1", "sortingname":"H1", "port":"H", "num":"23", "functions":{}, "csv":{} }, # BTN1
{ "name":"PH2", "sortingname":"H2", "port":"H", "num":"21", "functions":{}, "csv":{} }, # 2
{ "name":"PH3", "sortingname":"H3", "port":"H", "num":"22", "functions":{}, "csv":{} }, # 3
{ "name":"PH4", "sortingname":"H4", "port":"H", "num":"24", "functions":{}, "csv":{} }, # 4
{ "name":"PH5", "sortingname":"H5", "port":"H", "num":"13", "functions":{}, "csv":{} }, # LCD DC
{ "name":"PH6", "sortingname":"H6", "port":"H", "num":"12", "functions":{}, "csv":{} }, # LCD CS
{ "name":"PH7", "sortingname":"H7", "port":"H", "num":"11", "functions":{}, "csv":{} }, # LCD RST
{ "name":"PH8", "sortingname":"H8", "port":"H", "num":"14", "functions":{}, "csv":{} }, # LCD SCK
{ "name":"PH9", "sortingname":"H9", "port":"H", "num":"15", "functions":{}, "csv":{} }, # LCD MOSI
];
# Make buttons and LEDs negated
pinutils.findpin(pins, "PH0", True)["functions"]["NEGATED"]=0;
pinutils.findpin(pins, "PH1", True)["functions"]["NEGATED"]=0;
pinutils.findpin(pins, "PH2", True)["functions"]["NEGATED"]=0;
pinutils.findpin(pins, "PH3", True)["functions"]["NEGATED"]=0;
pinutils.findpin(pins, "PH4", True)["functions"]["NEGATED"]=0;
# everything is non-5v tolerant
for pin in pins:
pin["functions"]["3.3"]=0;
for pin in pins:
if pin["port"]=="H":
pin["functions"]["NO_BLOCKLY"]=0; # hide in blockly
#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