simon
59ca269407
Firmware buffers 200-byte chunks into 4 KiB blocks for esp_ota_write; goTool uploads with per-block ACK flow control and larger UART buffers to avoid stalls. Co-authored-by: Cursor <cursoragent@cursor.com>
82 lines
2.2 KiB
Go
82 lines
2.2 KiB
Go
package main
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import (
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"flag"
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"fmt"
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"log"
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"os"
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)
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const defaultBaud = 921600
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func usage() {
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fmt.Fprintf(os.Stderr, "usage: gotool [-port /dev/ttyUSB0] <command>\n")
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fmt.Fprintf(os.Stderr, " test uses uart.master from bench config when -port is omitted\n\n")
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fmt.Fprintf(os.Stderr, "commands:\n")
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fmt.Fprintf(os.Stderr, " version firmware version and git hash\n")
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fmt.Fprintf(os.Stderr, " clients registered ESP-NOW slaves on the master\n")
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fmt.Fprintf(os.Stderr, " deadzone get/set accelerometer deadzone (LSB)\n")
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fmt.Fprintf(os.Stderr, " unicast-test send ESP-NOW unicast test to one slave\n")
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fmt.Fprintf(os.Stderr, " test run automated scenario (see testdata/)\n")
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fmt.Fprintf(os.Stderr, " serve web dashboard (Bootstrap + WebSocket)\n")
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fmt.Fprintf(os.Stderr, " ota UART OTA upload (A/B partitions)\n\n")
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flag.PrintDefaults()
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}
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func main() {
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portName := flag.String("port", "", "serial port (e.g. /dev/ttyUSB0)")
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baud := flag.Int("baud", defaultBaud, "UART baud rate")
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flag.Parse()
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if flag.NArg() < 1 {
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usage()
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os.Exit(2)
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}
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cmd := flag.Arg(0)
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var runErr error
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switch cmd {
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case "test", "autotest":
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runErr = runTest(*portName, *baud, flag.Args()[1:])
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case "serve", "web", "dashboard":
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if *portName == "" {
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fmt.Fprintf(os.Stderr, "command %q requires -port\n\n", cmd)
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usage()
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os.Exit(2)
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}
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runErr = runServe(*portName, *baud, flag.Args()[1:])
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case "version", "clients", "client-info", "deadzone", "accel-deadzone", "unicast-test", "unicast_test", "ota":
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if *portName == "" {
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fmt.Fprintf(os.Stderr, "command %q requires -port\n\n", cmd)
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usage()
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os.Exit(2)
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}
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sp, err := openSerial(*portName, *baud)
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if err != nil {
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log.Fatalf("open serial: %v", err)
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}
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defer sp.Close()
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switch cmd {
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case "version":
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runErr = runVersion(sp)
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case "clients", "client-info":
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runErr = runClients(sp)
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case "deadzone", "accel-deadzone":
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runErr = runDeadzone(sp, flag.Args()[1:])
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case "unicast-test", "unicast_test":
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runErr = runUnicastTest(sp, flag.Args()[1:])
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case "ota":
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runErr = runOTA(sp, flag.Args()[1:])
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}
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default:
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fmt.Fprintf(os.Stderr, "unknown command %q\n\n", cmd)
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usage()
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os.Exit(2)
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}
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if runErr != nil {
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log.Fatal(runErr)
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}
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}
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