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deadprogram
1d695a231a
This adds support to the WS2812 for the ESP32-C3 processor which is a RISC-V processor from Espressif. Signed-off-by: deadprogram <ron@hybridgroup.com>
17 lines
316 B
Go
17 lines
316 B
Go
//go:build tinygo.riscv32 && !esp32c3
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package ws2812
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import "machine"
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// Send a single byte using the WS2812 protocol.
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func (d Device) WriteByte(c byte) error {
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switch machine.CPUFrequency() {
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case 320_000_000: // 320MHz, e.g. fe310
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d.writeByte320(c)
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return nil
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default:
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return errUnknownClockSpeed
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}
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}
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