Tryanks/gousb
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Update to use ints instead of uint8s

Browse Source
This commit is contained in:
Sebastian Zagrodzki
2017-04-26 22:23:58 +02:00
parent 83276566fc
commit 6c60468e06
1 changed files with 10 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
rawread/main.go
View File

@@ -31,14 +31,14 @@ import (
var (
vidPID = flag.String("vidpid", "", "VID:PID of the device to which to connect. Exclusive with busaddr flag.")
busAddr = flag.String("busaddr", "", "Bus:address of the device to which to connect. Exclusive with vidpid flag.")
config = flag.Uint("config", 1, "Configuration number to use with the device.")
iface = flag.Uint("interface", 0, "Interface to use on the device.")
alternate = flag.Uint("alternate", 0, "Alternate setting to use on the interface.")
endpoint = flag.Uint("endpoint", 1, "Endpoint number to which to connect (without the leading 0x8).")
config = flag.Int("config", 1, "Configuration number to use with the device.")
iface = flag.Int("interface", 0, "Interface to use on the device.")
alternate = flag.Int("alternate", 0, "Alternate setting to use on the interface.")
endpoint = flag.Int("endpoint", 1, "Endpoint number to which to connect (without the leading 0x8).")
debug = flag.Int("debug", 3, "Debug level for libusb.")
size = flag.Uint("read_size", 1024, "Number of bytes of data to read in a single transaction.")
bufSize = flag.Uint("buffer_size", 0, "Number of buffer transfers, for data prefetching.")
num = flag.Uint("read_num", 0, "Number of read transactions to perform. 0 means infinite.")
size = flag.Int("read_size", 1024, "Number of bytes of data to read in a single transaction.")
bufSize = flag.Int("buffer_size", 0, "Number of buffer transfers, for data prefetching.")
num = flag.Int("read_num", 0, "Number of read transactions to perform. 0 means infinite.")
)
func parseVIDPID(vidPid string) (usb.ID, usb.ID, error) {
@@ -141,7 +141,7 @@ func main() {
dev := devs[0]
log.Printf("Connecting to endpoint %d...", *endpoint)
ep, err := dev.InEndpoint(uint8(*config), uint8(*iface), uint8(*alternate), uint8(*endpoint))
ep, err := dev.InEndpoint(*config, *iface, *alternate, *endpoint)
if err != nil {
log.Fatalf("dev.InEndpoint(): %s", err)
}
@@ -149,7 +149,7 @@ func main() {
var rdr io.Reader = ep
if *bufSize > 1 {
log.Print("Creating buffer...")
s, err := ep.NewStream(int(*size), int(*bufSize))
s, err := ep.NewStream(*size, *bufSize)
if err != nil {
log.Fatalf("ep.NewStream(): %v", err)
}
@@ -159,7 +159,7 @@ func main() {
log.Print("Reading...")
buf := make([]byte, *size)
for i := uint(0); *num == 0 || i < *num; i++ {
for i := 0; *num == 0 || i < *num; i++ {
num, err := rdr.Read(buf)
if err != nil {
log.Fatalf("Reading from device failed: %v", err)