skruecken/powerpods
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Add goTool web dashboard with UART auto-reconnect.

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Serve polls the master over UART and pushes live state via WebSocket;
reopens the serial port when the device is unplugged and comes back.

Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
skruecken
2026-05-19 00:04:57 +02:00
co-authored by Cursor
parent 0299ba44fd
commit c4696657a7
10 changed files with 652 additions and 13 deletions
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goTool/client_api.go
+31 -7
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@@ -8,11 +8,23 @@ import (
"powerpod/gotool/pb"
)
func (s *serialPort) getVersion() (*pb.VersionResponse, error) {
payload, err := s.exchange(byte(pb.MessageType_VERSION), "VERSION")
func (m *managedSerial) getVersion() (*pb.VersionResponse, error) {
payload, err := m.exchange(byte(pb.MessageType_VERSION), "VERSION")
if err != nil {
return nil, err
}
return decodeVersionPayload(payload)
}
func (m *managedSerial) listClients() ([]*pb.ClientInfo, error) {
payload, err := m.exchange(byte(pb.MessageType_CLIENT_INFO), "CLIENT_INFO")
if err != nil {
return nil, err
}
return decodeClientsPayload(payload)
}
func decodeVersionPayload(payload []byte) (*pb.VersionResponse, error) {
var msg pb.UartMessage
if err := proto.Unmarshal(payload[1:], &msg); err != nil {
return nil, fmt.Errorf("decode: %w", err)
@@ -27,11 +39,7 @@ func (s *serialPort) getVersion() (*pb.VersionResponse, error) {
return ver, nil
}
func (s *serialPort) listClients() ([]*pb.ClientInfo, error) {
payload, err := s.exchange(byte(pb.MessageType_CLIENT_INFO), "CLIENT_INFO")
if err != nil {
return nil, err
}
func decodeClientsPayload(payload []byte) ([]*pb.ClientInfo, error) {
var msg pb.UartMessage
if err := proto.Unmarshal(payload[1:], &msg); err != nil {
return nil, fmt.Errorf("decode: %w", err)
@@ -46,6 +54,22 @@ func (s *serialPort) listClients() ([]*pb.ClientInfo, error) {
return info.GetClients(), nil
}
func (s *serialPort) getVersion() (*pb.VersionResponse, error) {
payload, err := s.exchange(byte(pb.MessageType_VERSION), "VERSION")
if err != nil {
return nil, err
}
return decodeVersionPayload(payload)
}
func (s *serialPort) listClients() ([]*pb.ClientInfo, error) {
payload, err := s.exchange(byte(pb.MessageType_CLIENT_INFO), "CLIENT_INFO")
if err != nil {
return nil, err
}
return decodeClientsPayload(payload)
}
func (s *serialPort) accelDeadzone(req *pb.AccelDeadzoneRequest) (*pb.AccelDeadzoneResponse, error) {
msg := &pb.UartMessage{
Type: pb.MessageType_ACCEL_DEADZONE,