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Might not have been worth executing from root folder....
This commit is contained in:
Chuck
2025-04-07 21:15:32 -05:00
parent e17450e1de
commit 2cab82b59a
2 changed files with 30 additions and 7 deletions
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35
src/display_manager.py
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@@ -36,25 +36,25 @@ class DisplayManager:
# Hardware configuration
hardware_config = self.config.get('hardware', {})
options.rows = hardware_config.get('rows', 32)
options.cols = hardware_config.get('cols', 32) # Each panel is 32 columns
options.cols = hardware_config.get('cols', 64) # Each panel is 64 columns
options.chain_length = hardware_config.get('chain_length', 2)
options.parallel = hardware_config.get('parallel', 1)
options.hardware_mapping = hardware_config.get('hardware_mapping', 'adafruit-hat-pwm')
logger.info("Setting hardware mapping to: %s", options.hardware_mapping)
options.brightness = hardware_config.get('brightness', 50)
options.pwm_bits = hardware_config.get('pwm_bits', 11)
options.brightness = hardware_config.get('brightness', 60)
options.pwm_bits = hardware_config.get('pwm_bits', 8)
options.pwm_lsb_nanoseconds = hardware_config.get('pwm_lsb_nanoseconds', 130)
options.led_rgb_sequence = hardware_config.get('led_rgb_sequence', 'RGB')
options.pixel_mapper_config = hardware_config.get('pixel_mapper_config', '')
options.row_address_type = hardware_config.get('row_addr_type', 0)
options.multiplexing = hardware_config.get('multiplexing', 0)
options.disable_hardware_pulsing = hardware_config.get('disable_hardware_pulsing', True)
options.show_refresh_rate = hardware_config.get('show_refresh_rate', False)
options.limit_refresh_rate_hz = hardware_config.get('limit_refresh_rate_hz', 120)
options.show_refresh_rate = hardware_config.get('show_refresh_rate', True)
options.limit_refresh_rate_hz = hardware_config.get('limit_refresh_rate_hz', 100)
# Runtime configuration
runtime_config = self.config.get('runtime', {})
options.gpio_slowdown = runtime_config.get('gpio_slowdown', 4)
options.gpio_slowdown = runtime_config.get('gpio_slowdown', 2)
logger.info("Setting GPIO slowdown to: %d", options.gpio_slowdown)
# Initialize the matrix
@@ -66,6 +66,29 @@ class DisplayManager:
# Create image with full chain width
self.image = Image.new('RGB', (self.matrix.width, self.matrix.height))
self.draw = ImageDraw.Draw(self.image)
# Draw a test pattern
self._draw_test_pattern()
def _draw_test_pattern(self):
"""Draw a test pattern to verify the display is working."""
# Clear the display first
self.clear()
# Draw a red rectangle border
self.draw.rectangle([0, 0, self.matrix.width-1, self.matrix.height-1], outline=(255, 0, 0))
# Draw a diagonal line
self.draw.line([0, 0, self.matrix.width-1, self.matrix.height-1], fill=(0, 255, 0))
# Draw some text
self.draw.text((10, 10), "TEST", font=self.font, fill=(0, 0, 255))
# Update the display
self.matrix.SetImage(self.image)
# Wait a moment
time.sleep(2)
def _draw_text(self, text, x, y, font, color=(255, 255, 255)):
"""Draw text on the canvas."""