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Fix: Return Params (#3)

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Justin Hammond 2021-09-23 20:06:56 +08:00 • committed by GitHub
parent da4c349fd7
commit 7b609977be
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 8 additions and 7 deletions
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15
dcdcusb.go
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@ -190,15 +190,15 @@ func (dc *DcDcUSB) Close() {
// Gets All current Params from the DCDCUSB power Supply.
// Set a Timeout/Deadline Context to cancel slow calls
func (dc *DcDcUSB) GetAllParam(ctx context.Context) {
func (dc *DcDcUSB) GetAllParam(ctx context.Context) (Params) {
if dc.intf == nil {
dc.log.Warn("Interface Not Opened")
return
return Params{}
}
outp, err := dc.intf.OutEndpoint(0x01)
if err != nil {
dc.log.Warn("Can't Get OutPoint: %s", err)
return
return Params{}
}
//log.Printf("OutEndpoint: %v", outp)
var send = make([]byte, 24)
@ -208,13 +208,13 @@ func (dc *DcDcUSB) GetAllParam(ctx context.Context) {
len, err := outp.WriteContext(ctx, send)
if err != nil {
dc.log.Warn("Cant Send GetAllValues Command: %s (%v) - %d", err, send, len)
return
return Params{}
}
//log.Printf("Sent %d Bytes", len)
inp, err := dc.intf.InEndpoint(0x81)
if err != nil {
dc.log.Warn("Can't Get OutPoint: %s", err)
return
return Params{}
}
//log.Printf("InEndpoint: %v", inp)
@ -222,11 +222,12 @@ func (dc *DcDcUSB) GetAllParam(ctx context.Context) {
len, err = inp.ReadContext(ctx, recv)
if err != nil {
dc.log.Warn("Can't Read GetAllValues Command: %s", err)
return
return Params{}
}
//log.Printf("Got %d Bytes", len)
dc.log.Trace("Got %v", recv)
dc.parseAllValues(recv, len)
params, _ := dc.parseAllValues(recv, len)
return params
}
// 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23