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ftdi: responsability changes

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This commit is contained in:
Valentin Boulanger
2025-11-13 16:11:50 +01:00
parent c7d9f35080
commit 4600ac6645
2 changed files with 29 additions and 35 deletions
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50
hardware/FTDIFinder.go
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@@ -60,27 +60,24 @@ func (f *FTDIFinder) RegisterPeripheral(ctx context.Context, peripheralData Peri
defer f.mu.Unlock()
f.saved[peripheralData.SerialNumber] = peripheralData
runtime.EventsEmit(ctx, string(PeripheralStatusUpdated), peripheralData, PeripheralStatusDisconnected)
// If already detected, connect it
if peripheral, ok := f.detected[peripheralData.SerialNumber]; ok {
f.wg.Add(1)
go func() {
defer f.wg.Done()
runtime.EventsEmit(ctx, string(PeripheralStatusUpdated), peripheralData, PeripheralStatusConnecting)
err := peripheral.Connect(ctx)
if err != nil {
runtime.EventsEmit(ctx, string(PeripheralStatusUpdated), peripheralData, PeripheralStatusDisconnected)
log.Err(err).Str("file", "FTDIFinder").Str("peripheralSN", peripheralData.SerialNumber).Msg("unable to connect the peripheral")
return
}
runtime.EventsEmit(ctx, string(PeripheralStatusUpdated), peripheralData, PeripheralStatusDeactivated)
// Peripheral connected, activate it
err = peripheral.Activate(ctx)
if err != nil {
log.Err(err).Str("file", "FTDIFinder").Str("peripheralSN", peripheralData.SerialNumber).Msg("unable to activate the FTDI peripheral")
return
}
runtime.EventsEmit(ctx, string(PeripheralStatusUpdated), peripheralData, PeripheralStatusActivated)
}()
}
@@ -102,14 +99,12 @@ func (f *FTDIFinder) UnregisterPeripheral(ctx context.Context, peripheralData Pe
log.Err(err).Str("sn", peripheralData.SerialNumber).Msg("unable to deactivate the peripheral")
return nil
}
runtime.EventsEmit(ctx, string(PeripheralStatusUpdated), peripheralData, PeripheralStatusDeactivated)
// Disconnecting peripheral
err = peripheral.Disconnect()
err = peripheral.Disconnect(ctx)
if err != nil {
log.Err(err).Str("sn", peripheralData.SerialNumber).Msg("unable to disconnect the peripheral")
return nil
}
runtime.EventsEmit(ctx, string(PeripheralStatusUpdated), peripheralData, PeripheralStatusDisconnected)
}
delete(f.saved, peripheralData.SerialNumber)
runtime.EventsEmit(ctx, "UNLOAD_PERIPHERAL", peripheralData)
@@ -169,27 +164,25 @@ func (f *FTDIFinder) GetName() string {
// GetPeripheralSettings gets the peripheral settings
func (f *FTDIFinder) GetPeripheralSettings(peripheralID string) (map[string]interface{}, error) {
// Return the specified peripheral
// peripheral, found := f.registeredPeripherals[peripheralID]
// if !found {
// log.Error().Str("file", "FTDIFinder").Str("peripheralID", peripheralID).Msg("unable to get this peripheral from the FTDI finder")
// return nil, fmt.Errorf("unable to found the peripheral")
// }
// log.Debug().Str("file", "FTDIFinder").Str("peripheralID", peripheralID).Msg("peripheral found by the FTDI finder")
// return peripheral.GetSettings(), nil
return make(map[string]interface{}), nil
peripheral, found := f.detected[peripheralID]
if !found {
log.Error().Str("file", "FTDIFinder").Str("peripheralID", peripheralID).Msg("unable to get this peripheral from the FTDI finder")
return nil, fmt.Errorf("unable to found the peripheral")
}
log.Debug().Str("file", "FTDIFinder").Str("peripheralID", peripheralID).Msg("peripheral found by the FTDI finder")
return peripheral.GetSettings(), nil
}
// SetPeripheralSettings sets the peripheral settings
func (f *FTDIFinder) SetPeripheralSettings(ctx context.Context, peripheralID string, settings map[string]any) error {
// Return the specified peripheral
// peripheral, found := f.registeredPeripherals[peripheralID]
// if !found {
// log.Error().Str("file", "FTDIFinder").Str("peripheralID", peripheralID).Msg("unable to get this peripheral from the FTDI finder")
// return fmt.Errorf("unable to found the peripheral")
// }
// log.Debug().Str("file", "FTDIFinder").Str("peripheralID", peripheralID).Msg("peripheral found by the FTDI finder")
// return peripheral.SetSettings(settings)
return nil
peripheral, found := f.detected[peripheralID]
if !found {
log.Error().Str("file", "FTDIFinder").Str("peripheralID", peripheralID).Msg("unable to get this peripheral from the FTDI finder")
return fmt.Errorf("unable to found the peripheral")
}
log.Debug().Str("file", "FTDIFinder").Str("peripheralID", peripheralID).Msg("peripheral found by the FTDI finder")
return peripheral.SetSettings(settings)
}
// scanPeripherals scans the FTDI peripherals
@@ -242,28 +235,21 @@ func (f *FTDIFinder) scanPeripherals(ctx context.Context) error {
}
log.Info().Str("sn", sn).Str("name", peripheralData.Name).Msg("[FTDI] New peripheral detected")
// Disconnected by default
runtime.EventsEmit(ctx, string(PeripheralStatusUpdated), peripheralData, PeripheralStatusDisconnected)
// If the peripheral is saved in the project => connect
if _, saved := f.saved[sn]; saved {
f.wg.Add(1)
go func(p PeripheralInfo) {
defer f.wg.Done()
runtime.EventsEmit(ctx, string(PeripheralStatusUpdated), p, PeripheralStatusConnecting)
err := peripheral.Connect(ctx)
if err != nil {
runtime.EventsEmit(ctx, string(PeripheralStatusUpdated), p, PeripheralStatusDisconnected)
log.Err(err).Str("sn", p.SerialNumber).Msg("unable to connect the FTDI peripheral")
return
}
runtime.EventsEmit(ctx, string(PeripheralStatusUpdated), p, PeripheralStatusDeactivated)
err = peripheral.Activate(ctx)
if err != nil {
log.Err(err).Str("sn", p.SerialNumber).Msg("unable to activate the FTDI peripheral")
return
}
runtime.EventsEmit(ctx, string(PeripheralStatusUpdated), p, PeripheralStatusActivated)
}(peripheralData)
}
}
@@ -278,12 +264,10 @@ func (f *FTDIFinder) scanPeripherals(ctx context.Context) error {
if err != nil {
log.Err(err).Str("sn", sn).Msg("unable to deactivate the FTDI peripheral after disconnection")
}
runtime.EventsEmit(ctx, string(PeripheralStatusUpdated), oldPeripheral.GetInfo(), PeripheralStatusDeactivated)
err = oldPeripheral.Disconnect()
err = oldPeripheral.Disconnect(ctx)
if err != nil {
log.Err(err).Str("sn", sn).Msg("unable to disconnect the FTDI peripheral after disconnection")
}
runtime.EventsEmit(ctx, string(PeripheralStatusUpdated), oldPeripheral.GetInfo(), PeripheralStatusDisconnected)
// Delete it from the detected list
delete(f.detected, sn)