Don't exit on max retries in updateRegisters
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parent
d9fbbfac1c
commit
ea8ca1a6df
2
main.go
2
main.go
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@ -25,7 +25,7 @@ import (
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var static embed.FS
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var (
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version = "0.1.0"
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version = "0.1.1"
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device pingvin.Pingvin
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config Conf
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usernamehash [32]byte
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@ -310,11 +310,12 @@ func (p *Pingvin) updateRegisters() {
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if len(results) > 0 {
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break
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} else if retries == 4 {
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log.Fatal("updateRegisters: client.ReadHoldingRegisters: ", err)
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log.Printf("ERROR: updateRegisters: max retries reached, giving up. client.ReadHoldingRegisters: ", err)
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return
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} else if err != nil {
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log.Printf("WARNING: updateRegisters: client.ReadHoldingRegisters attempt %d: %s", retries, err)
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}
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time.Sleep(100 * time.Millisecond)
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time.Sleep(200 * time.Millisecond)
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}
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// The values represent 16 bit integers, but modbus works with bytes
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// Each even byte of the returned []byte is the 8 MSBs of a new 16-bit
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