157 lines
5.5 KiB
Python
157 lines
5.5 KiB
Python
# SPDX-License-Identifier: LGPL-3.0-or-later
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# Copyright (C) 2020 Daniel Thompson
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import machine
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import wasp
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import icons
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class TestApp():
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"""Simple test application.
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"""
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NAME = 'Self Test'
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ICON = icons.app
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# 2-bit RLE, generated from res/app_icon.png, 457 bytes
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RLE_2BIT = (
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96, 64,
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b'\x1e@md<d<d;f?X\xec2\xf0/'
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b'\xf2-\xf4,\xc3.\xc3,\xc3.\xc3,\xc3.\xc3,'
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b'\xc3.\xc3,\xc3.\xc3,\xc3\x0c\x80\xfc\x83\x10\xc0]'
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b'\xc3\x0c@\xffC,C\n\x87\x0c\xc7\nC,C\t'
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b'\x83\x02\x84\n\xc4\x02\xc3\tC,C\x08\x82\x07\x82\x08'
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b'\xc2\x07\xc2\x08C,C\x07\x82\t\x82\x06\xc2\t\xc2\x07'
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b'C,C\x06\x82\x0b\x82\x04\xc2\x0b\xc2\x06C,C\x06'
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b'\x82\x0b\x82\x04\xc2\x0b\xc2\x06C,C\x05\x82\x0c\x82\x04'
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b'\xc2\x0c\xc2\x05C,C\x05\x82\x0c\x82\x04\xc2\x0c\xc2\x05'
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b'C,C\x05\x83\x0b\x82\x04\xc2\x0b\xc3\x05C,C\x06'
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b'\x82\x0b\x82\x04\xc2\x0b\xc2\x06C,C\x06\x82\x0b\x82\x04'
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b'\xc2\x0b\xc1\x07C,C\x07\x82\n\x82\x04\xc2\n\xc2\x07'
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b'C+D\x08\x82\t\x82\x04\xc2\t\xc2\x08C*E\t'
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b'\x8c\x04\xcc\tC*E\n\x8b\x04\xcb\nC*E.'
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b'C*E.C*E.C*E.C*E\n'
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b'\x80\xe9\x8b\x04\xc0o\xcb\nC+D\t\x8c\x04\xcc\t'
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b'C,C\x08\x82\t\x82\x04\xc2\t\xc2\x08C,C\x07'
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b'\x82\n\x82\x04\xc2\n\xc2\x07C,C\x06\x82\x0b\x82\x04'
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b'\xc2\x0b\xc1\x07C,C\x06\x82\x0b\x82\x04\xc2\x0b\xc2\x06'
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b'C,C\x05\x83\x0b\x82\x04\xc2\x0b\xc3\x05C,C\x05'
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b'\x82\x0c\x82\x04\xc2\x0c\xc2\x05C,C\x05\x82\x0c\x82\x04'
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b'\xc2\x0c\xc2\x05C,C\x06\x82\x0b\x82\x04\xc2\x0b\xc2\x06'
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b'C,C\x06\x82\x0b\x82\x04\xc2\x0b\xc2\x06C,C\x07'
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b'\x82\t\x82\x06\xc2\t\xc2\x07C,C\x08\x82\x07\x82\x08'
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b'\xc2\x07\xc2\x08C,C\t\x83\x02\x84\n\xc4\x02\xc3\t'
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b'C,C\n\x86\x0e\xc6\nC,C\x0c\x83\x10\xc3\x0c'
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b'C,C.C,C.C,C.C,C.'
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b'C,C.C,t-r/p2l?X@'
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b'mf;d<d<d\x1e'
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)
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def __init__(self):
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self.tests = ('Touch', 'String', 'Button', 'Crash', '1-bit RLE', '2-bit RLE')
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self.test = self.tests[0]
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self.scroll = wasp.widgets.ScrollIndicator()
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def foreground(self):
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"""Activate the application."""
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self.on_screen = ( -1, -1, -1, -1, -1, -1 )
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self.draw()
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wasp.system.request_event(wasp.EventMask.TOUCH |
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wasp.EventMask.SWIPE_UPDOWN |
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wasp.EventMask.BUTTON)
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def press(self, button, state):
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draw = wasp.watch.drawable
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if self.test == 'Touch':
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draw.string('Button', 0, 108, width=240)
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if self.test == 'String':
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self.benchmark_string()
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elif self.test == 'Button':
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draw.string('{}: {}'.format(button, state), 0, 108, width=240)
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elif self.test == 'Crash':
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self.crash()
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def swipe(self, event):
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tests = self.tests
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i = tests.index(self.test)
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if event[0] == wasp.EventType.UP:
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i += 1
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if i >= len(tests):
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i = 0
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else:
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i -= 1
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if i < 0:
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i = len(tests) - 1
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self.test = tests[i]
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self.draw()
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def touch(self, event):
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if self.test == 'Touch':
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wasp.watch.drawable.string('({}, {})'.format(
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event[1], event[2]), 0, 108, width=240)
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elif self.test == 'String':
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self.benchmark_string()
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elif self.test == '1-bit RLE':
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self.benchmark_rle_1bit()
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elif self.test == '2-bit RLE':
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self.benchmark_rle_2bit()
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def benchmark_rle_1bit(self):
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draw = wasp.watch.drawable
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draw.fill(0, 0, 30, 240, 240-30)
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self.scroll.draw()
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t = machine.Timer(id=1, period=8000000)
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t.start()
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for i in range(0, 128, 16):
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draw.rleblit(self.ICON, (i, 30 + i))
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elapsed = t.time()
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t.stop()
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del t
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draw.string('{}s'.format(elapsed / 1000000), 12, 24+192)
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def benchmark_rle_2bit(self):
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draw = wasp.watch.drawable
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draw.fill(0, 0, 30, 240, 240-30)
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self.scroll.draw()
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t = machine.Timer(id=1, period=8000000)
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t.start()
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for i in range(0, 128, 16):
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draw.rle2bit(self.RLE_2BIT, i, 30 + i)
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elapsed = t.time()
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t.stop()
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del t
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draw.string('{}s'.format(elapsed / 1000000), 12, 24+192)
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def benchmark_string(self):
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draw = wasp.watch.drawable
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draw.fill(0, 0, 30, 240, 240-30)
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self.scroll.draw()
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t = machine.Timer(id=1, period=8000000)
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t.start()
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draw.string("The quick brown", 12, 24+24)
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draw.string("fox jumped over", 12, 24+48)
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draw.string("the lazy dog.", 12, 24+72)
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draw.string("0123456789", 12, 24+120)
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draw.string('!"£$%^&*()', 12, 24+144)
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elapsed = t.time()
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t.stop()
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del t
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draw.string('{}s'.format(elapsed / 1000000), 12, 24+192)
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def draw(self):
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"""Redraw the display from scratch."""
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wasp.watch.display.mute(True)
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draw = wasp.watch.drawable
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draw.fill()
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draw.string('{} test'.format(self.test),
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0, 6, width=240)
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self.scroll.draw()
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if self.test == 'Crash':
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draw.string("Press button to", 12, 24+24)
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draw.string("throw exception.", 12, 24+48)
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elif self.test == '1-bit RLE':
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draw.rleblit(self.ICON, (120-48, 120-32))
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elif self.test == '2-bit RLE':
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draw.rle2bit(self.RLE_2BIT, 120-48, 120-32)
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wasp.watch.display.mute(False)
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