 Thomas Kolb
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d95248866b
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buzzer: ensure PWM is enabled on the output pin
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2024-05-18 00:15:22 +02:00 |
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Thomas Kolb
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8b0b03e0ee
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buttons: fix state detection
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2024-05-18 00:08:37 +02:00 |
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Thomas Kolb
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f89d7561ac
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sseg: fix code for F and add N
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2024-05-18 00:07:55 +02:00 |
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Thomas Kolb
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0de66a4f7b
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Complete the countdown state machine
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2024-05-16 21:22:16 +02:00 |
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Thomas Kolb
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7d36e71923
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WIP: started implementing the countdown state machine
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2024-05-15 22:07:53 +02:00 |
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Thomas Kolb
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0c95a27a3f
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Define button pins
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2024-05-15 22:07:09 +02:00 |
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Thomas Kolb
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02f622996c
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sseg: added support for 'O' and 'F'
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2024-05-15 22:06:23 +02:00 |
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Thomas Kolb
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3e9526a916
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Added modules for buttons and buzzer
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2024-05-15 22:05:57 +02:00 |
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Thomas Kolb
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75d3582ac7
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Save some power
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2024-05-10 21:34:15 +02:00 |
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Thomas Kolb
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a4e935692a
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Initial commit: most infrastructure already done
- 7-segment display controlled via PIO and DMA
- buzzer works with PWM
- millisecond trigger interrupt works
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2024-05-09 23:56:32 +02:00 |
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