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Added ctrlreq command

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This commit is contained in:
Ingo Ruhnke 2008-11-06 15:40:11 +01:00
parent cc6d754d15
commit 758816276f
1 changed files with 46 additions and 0 deletions
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46
tools/usbdebug.cpp
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@ -1,3 +1,4 @@
#include <string.h>
#include <boost/format.hpp>
#include <signal.h>
#include <usb.h>
@ -583,6 +584,47 @@ void console_send_cmd(const std::vector<std::string>& args)
}
}
void console_ctrlreq_cmd(const std::vector<std::string>& args)
{
if (args.size() < 5)
{
std::cout << "Usage: ctrlreq REQUESTTYPE REQUEST VALUE INDEX LEN" << std::endl;
}
else
{ // See USB Specification (usb_20.pdf) page 248
int requesttype = strtol(args[1].c_str(), NULL, 16);
int request = strtol(args[2].c_str(), NULL, 16);
int value = strtol(args[3].c_str(), NULL, 16);
int index = strtol(args[4].c_str(), NULL, 16);
int len = strtol(args[5].c_str(), NULL, 16);
std::cout << "Sending to ctrl: "
<< requesttype << " "
<< request << " "
<< value << " "
<< index << " "
<< len << ": ";
uint8_t* data = (len == 0) ? NULL : new uint8_t[len];
memset(data, 0, len*sizeof(uint8_t));
int ret = USBDevice::current()->ctrl_msg(requesttype, request,
value, index,
data,
len);
std::cout << " -> " << ret << " '" << strerror(-ret) << "'" << std::endl;
if (!data)
std::cout << "no data";
else
print_raw_data(std::cout, data, len);
std::cout << std::endl;
delete[] data;
}
}
void console_ctrl_cmd(const std::vector<std::string>& args)
{
if (args.size() < 5)
@ -678,6 +720,10 @@ void dispatch_command(const std::vector<std::string>& args)
{
console_ctrl_cmd(args);
}
else if (args[0] == "ctrlreq")
{
console_ctrlreq_cmd(args);
}
else if (args[0] == "wait")
{
console_wait_cmd(args);