2024-07-04 13:59:39 +08:00
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package message
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import (
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"fmt"
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2024-07-08 10:33:19 +08:00
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"github.com/snksoft/crc"
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2024-07-04 13:59:39 +08:00
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"testing"
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)
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func TestRssp_I_Crc16(t *testing.T) {
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bytes := []byte{0x01, 0x80, 0x3a, 0x30, 0x9e, 0x30, 0x24, 0x85, 00, 00, 0x23, 00, 0x3b, 0x2b, 0xb1, 0x08, 0xf8, 0xc0, 0x6c, 0x16, 0x80, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00}
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crc := Rssp_I_Crc16(bytes)
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fmt.Printf("crc16: %x\n", crc)
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}
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2024-07-08 10:33:19 +08:00
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func BenchmarkRssp_I_Crc32C1(b *testing.B) {
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var params = &crc.Parameters{
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Width: 32,
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Polynomial: 0x100d4e63,
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ReflectIn: true,
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ReflectOut: true,
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Init: 0,
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FinalXor: 0,
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}
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hash := crc.NewHash(params)
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bytes := []byte{0x01, 0x80, 0x3a, 0x30, 0x9e, 0x30, 0x24, 0x85, 00, 00, 0x23, 00, 0x3b, 0x2b, 0xb1, 0x08, 0xf8, 0xc0, 0x6c, 0x16, 0x80, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00}
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for i := 0; i < b.N; i++ {
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hash.CalculateCRC(bytes)
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}
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//for i := 0; i < b.N; i++ {
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// crc.CalculateCRC(params, bytes)
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//}
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}
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