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@@ -11,9 +11,10 @@
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# ----------------------------------------------------------------------------
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import interstate75
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+import hub75
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from mapper import MapperReduceBrightness
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import time
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-from machine import Pin, mem32
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+from machine import Pin
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class PicoMatrix:
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def __init__(self, w = 32, h = 32):
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@@ -30,7 +31,7 @@ class PicoMatrix:
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raise RuntimeError("TODO not yet supported")
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mode = interstate75.DISPLAY_INTERSTATE75_32X32
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- self.matrix = interstate75.Interstate75(display = mode)
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+ self.matrix = interstate75.Interstate75(display = mode, panel_type = hub75.PANEL_FM6126A)
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self.black = self.matrix.display.create_pen(0, 0, 0)
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self.white = self.matrix.display.create_pen(255, 255, 255)
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@@ -38,18 +39,6 @@ class PicoMatrix:
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self.ledTime = time.time()
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self.led = Pin("LED", Pin.OUT)
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- # For all matrix pins r0, g0, b0, r1, g1, b1, a, b, c, d, e:
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- # reduce drive-strength to minimum 2mA and set slew to slow.
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- # Attempt to reduce ghosting on display. Not really helping :(
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- io_base = 0x4001c000
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- io_off = 0x04
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- io_inc = 0x04
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- for p in range(0, 11):
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- reg = io_base + (p * io_inc) + io_off
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- val = mem32[reg]
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- val = val & 0xFFFFFFCE
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- mem32[reg] = val
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-
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self.loop_start() # initialize with blank image for ScrollText constructor
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def loop_start(self):
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