adafruit-mirror/Adafruit_CircuitPython_PIOASM
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Merge pull request #5 from dglaude/patch-1

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Fix for "; comment only lines"
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Scott Shawcroft 2021-02-03 19:18:48 -08:00 committed by GitHub
commit cf81c94093
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1 changed files with 4 additions and 3 deletions
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7
adafruit_pioasm.py
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@ -53,13 +53,14 @@ def assemble(text_program):
sideset_count = int(line.split()[1]) sideset_count = int(line.split()[1])
elif line.endswith(":"): elif line.endswith(":"):
labels[line[:-1]] = len(instructions) labels[line[:-1]] = len(instructions)
else: elif line:
# Only add as an instruction if the line isn't empty
instructions.append(line) instructions.append(line)
max_delay = 2 ** (5 - sideset_count) - 1 max_delay = 2 ** (5 - sideset_count) - 1
assembled = [] assembled = []
for instruction in instructions: for instruction in instructions:
print(instruction) # print(instruction)
instruction = instruction.split() instruction = instruction.split()
delay = 0 delay = 0
if instruction[-1].endswith("]"): # Delay if instruction[-1].endswith("]"): # Delay
@ -162,6 +163,6 @@ def assemble(text_program):
else: else:
raise RuntimeError("Unknown instruction:" + instruction) raise RuntimeError("Unknown instruction:" + instruction)
assembled[-1] |= delay << 8 assembled[-1] |= delay << 8
print(hex(assembled[-1])) # print(hex(assembled[-1]))
return array.array("H", assembled) return array.array("H", assembled)