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all: prepare for CGo changes in TinyGo

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For details, see: https://github.com/tinygo-org/tinygo/pull/3927
This change just means we need to be more careful to use the right type,
now that types like C.uint32_t don't match to the Go equivalent (like
uint32).
This commit is contained in:
Ayke van Laethem
2023-09-22 17:56:44 +02:00
committed by Ron Evans
parent fd21e6ac9b
commit 715c33d4b0
5 changed files with 11 additions and 11 deletions
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ws2812/gen-ws2812.go
+1 -1
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@@ -251,7 +251,7 @@ func writeGoWrapper(f *os.File, arch string, megahertz int) error {
fmt.Fprintf(buf, " portClear, maskClear := d.Pin.PortMaskClear()\n")
fmt.Fprintf(buf, "\n")
fmt.Fprintf(buf, " mask := interrupt.Disable()\n")
fmt.Fprintf(buf, " C.ws2812_writeByte%d(C.char(c), (*uint32)(unsafe.Pointer(portSet)), (*uint32)(unsafe.Pointer(portClear)), maskSet, maskClear)\n", megahertz)
fmt.Fprintf(buf, " C.ws2812_writeByte%d(C.char(c), (*C.uint32_t)(unsafe.Pointer(portSet)), (*C.uint32_t)(unsafe.Pointer(portClear)), C.uint32_t(maskSet), C.uint32_t(maskClear))\n", megahertz)
buf.WriteString(`
interrupt.Restore(mask)
}