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Merge pull request #271 from pimoroni/patch-badger2040-examples
Badger 2040 - Improve examples
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...ts/289-0-wind-in-the-willows-abridged.txt → ...ts/289-0-wind-in-the-willows-abridged.txt
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,30 +1,140 @@ | ||
| import time | ||
| import machine | ||
| import badger2040 | ||
| from machine import RTC | ||
|
|
||
| rtc = RTC() | ||
|
|
||
| rtc = machine.RTC() | ||
| screen = badger2040.Badger2040() | ||
| screen.update_speed(badger2040.UPDATE_TURBO) | ||
| screen.font("gothic") | ||
|
|
||
| year, month, day, wd, hour, minute, second, _ = rtc.datetime() | ||
| cursors = ["year", "month", "day", "hour", "minute"] | ||
| set_clock = False | ||
| cursor = 0 | ||
| last = 0 | ||
|
|
||
| if (year, month, day) == (2021, 1, 1): | ||
| rtc.datetime((2022, 2, 25, 3, 12, 0, 0, 0)) | ||
| # Set up the buttons | ||
| button_down = machine.Pin(badger2040.BUTTON_DOWN, machine.Pin.IN, machine.Pin.PULL_DOWN) | ||
| button_up = machine.Pin(badger2040.BUTTON_UP, machine.Pin.IN, machine.Pin.PULL_DOWN) | ||
|
|
||
| while True: | ||
| year, month, day, wd, hour, minute, second, _ = rtc.datetime() | ||
| button_a = machine.Pin(badger2040.BUTTON_A, machine.Pin.IN, machine.Pin.PULL_DOWN) | ||
| button_b = machine.Pin(badger2040.BUTTON_B, machine.Pin.IN, machine.Pin.PULL_DOWN) | ||
| button_c = machine.Pin(badger2040.BUTTON_C, machine.Pin.IN, machine.Pin.PULL_DOWN) | ||
|
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||
|
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| # Button handling function | ||
| def button(pin): | ||
| global last, set_clock, cursor, year, month, day, hour, minute | ||
|
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||
| time.sleep(0.05) | ||
| if not pin.value(): | ||
| return | ||
|
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||
| adjust = 0 | ||
| changed = False | ||
|
|
||
| if pin == button_b: | ||
| set_clock = not set_clock | ||
| changed = True | ||
| if not set_clock: | ||
| rtc.datetime((year, month, day, 0, hour, minute, second, 0)) | ||
|
|
||
| if set_clock: | ||
| if pin == button_c: | ||
| cursor += 1 | ||
| cursor %= len(cursors) | ||
|
|
||
| if pin == button_a: | ||
| cursor -= 1 | ||
| cursor %= len(cursors) | ||
|
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||
| if pin == button_up: | ||
| adjust = 1 | ||
|
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||
| if pin == button_down: | ||
| adjust = -1 | ||
|
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| if cursors[cursor] == "year": | ||
| year += adjust | ||
| year = max(year, 2022) | ||
| if cursors[cursor] == "month": | ||
| month += adjust | ||
| month = min(max(month, 1), 12) | ||
| if cursors[cursor] == "day": | ||
| day += adjust | ||
| day = min(max(day, 1), 31) | ||
| if cursors[cursor] == "hour": | ||
| hour += adjust | ||
| hour %= 60 | ||
| if cursors[cursor] == "minute": | ||
| minute += adjust | ||
| minute %= 60 | ||
|
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||
| if set_clock or changed: | ||
| draw_clock() | ||
|
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|
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| # Register the button handling function with the buttons | ||
| button_down.irq(trigger=machine.Pin.IRQ_RISING, handler=button) | ||
| button_up.irq(trigger=machine.Pin.IRQ_RISING, handler=button) | ||
| button_a.irq(trigger=machine.Pin.IRQ_RISING, handler=button) | ||
| button_b.irq(trigger=machine.Pin.IRQ_RISING, handler=button) | ||
| button_c.irq(trigger=machine.Pin.IRQ_RISING, handler=button) | ||
|
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||
|
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| def draw_clock(): | ||
| hms = "{:02}:{:02}:{:02}".format(hour, minute, second) | ||
| ymd = "{:04}/{:02}/{:02}".format(year, month, day) | ||
|
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||
| hms_width = screen.measure_text(hms, 1.8) | ||
| hms_offset = int((badger2040.WIDTH / 2) - (hms_width / 2)) | ||
| h_width = screen.measure_text(hms[0:2], 1.8) | ||
| mi_width = screen.measure_text(hms[3:5], 1.8) | ||
| mi_offset = screen.measure_text(hms[0:3], 1.8) | ||
|
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| ymd_width = screen.measure_text(ymd, 1.0) | ||
| ymd_offset = int((badger2040.WIDTH / 2) - (ymd_width / 2)) | ||
| y_width = screen.measure_text(ymd[0:4], 1.0) | ||
| m_width = screen.measure_text(ymd[5:7], 1.0) | ||
| m_offset = screen.measure_text(ymd[0:5], 1.0) | ||
| d_width = screen.measure_text(ymd[8:10], 1.0) | ||
| d_offset = screen.measure_text(ymd[0:8], 1.0) | ||
|
|
||
| screen.pen(15) | ||
| screen.clear() | ||
| screen.pen(0) | ||
| screen.thickness(5) | ||
| screen.text(hms, 0, 40, 1.8) | ||
| screen.text(hms, hms_offset, 40, 1.8) | ||
| screen.thickness(3) | ||
| screen.text(ymd, 0, 100, 1.0) | ||
| screen.text(ymd, ymd_offset, 100, 1.0) | ||
|
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||
| if set_clock: | ||
| if cursors[cursor] == "year": | ||
| screen.line(ymd_offset, 120, ymd_offset + y_width, 120) | ||
| if cursors[cursor] == "month": | ||
| screen.line(ymd_offset + m_offset, 120, ymd_offset + m_offset + m_width, 120) | ||
| if cursors[cursor] == "day": | ||
| screen.line(ymd_offset + d_offset, 120, ymd_offset + d_offset + d_width, 120) | ||
|
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||
| if cursors[cursor] == "hour": | ||
| screen.line(hms_offset, 70, hms_offset + h_width, 70) | ||
| if cursors[cursor] == "minute": | ||
| screen.line(hms_offset + mi_offset, 70, hms_offset + mi_offset + mi_width, 70) | ||
|
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| screen.update() | ||
|
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| time.sleep(0.5) | ||
|
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| year, month, day, wd, hour, minute, second, _ = rtc.datetime() | ||
|
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| if (year, month, day) == (2021, 1, 1): | ||
| rtc.datetime((2022, 2, 29, 3, 12, 0, 0, 0)) | ||
|
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| last_second = second | ||
|
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| while True: | ||
| if not set_clock: | ||
| year, month, day, wd, hour, minute, second, _ = rtc.datetime() | ||
| if second != last_second: | ||
| draw_clock() | ||
| last_second = second | ||
| time.sleep(0.1) |
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