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https://github.com/Fishwaldo/go-dcdc200.git
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Fix: Return Params (#3)
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parent
da4c349fd7
commit
7b609977be
1 changed files with 8 additions and 7 deletions
15
dcdcusb.go
15
dcdcusb.go
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@ -190,15 +190,15 @@ func (dc *DcDcUSB) Close() {
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// Gets All current Params from the DCDCUSB power Supply.
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// Set a Timeout/Deadline Context to cancel slow calls
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func (dc *DcDcUSB) GetAllParam(ctx context.Context) {
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func (dc *DcDcUSB) GetAllParam(ctx context.Context) (Params) {
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if dc.intf == nil {
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dc.log.Warn("Interface Not Opened")
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return
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return Params{}
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}
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outp, err := dc.intf.OutEndpoint(0x01)
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if err != nil {
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dc.log.Warn("Can't Get OutPoint: %s", err)
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return
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return Params{}
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}
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//log.Printf("OutEndpoint: %v", outp)
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var send = make([]byte, 24)
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@ -208,13 +208,13 @@ func (dc *DcDcUSB) GetAllParam(ctx context.Context) {
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len, err := outp.WriteContext(ctx, send)
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if err != nil {
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dc.log.Warn("Cant Send GetAllValues Command: %s (%v) - %d", err, send, len)
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return
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return Params{}
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}
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//log.Printf("Sent %d Bytes", len)
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inp, err := dc.intf.InEndpoint(0x81)
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if err != nil {
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dc.log.Warn("Can't Get OutPoint: %s", err)
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return
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return Params{}
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}
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//log.Printf("InEndpoint: %v", inp)
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@ -222,11 +222,12 @@ func (dc *DcDcUSB) GetAllParam(ctx context.Context) {
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len, err = inp.ReadContext(ctx, recv)
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if err != nil {
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dc.log.Warn("Can't Read GetAllValues Command: %s", err)
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return
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return Params{}
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}
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//log.Printf("Got %d Bytes", len)
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dc.log.Trace("Got %v", recv)
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dc.parseAllValues(recv, len)
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params, _ := dc.parseAllValues(recv, len)
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return params
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}
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// 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
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