COMMAND_HANDLER(vsllink_handle_usb_vid_command)
{
if (CMD_ARGC != 1) {
- LOG_ERROR("parameter error, "
- "should be one parameter for VID");
- return ERROR_OK;
+ return ERROR_COMMAND_SYNTAX_ERROR;
}
COMMAND_PARSE_NUMBER(u16, CMD_ARGV[0],
COMMAND_HANDLER(vsllink_handle_usb_pid_command)
{
if (CMD_ARGC != 1) {
- LOG_ERROR("parameter error, "
- "should be one parameter for PID");
- return ERROR_OK;
+ return ERROR_COMMAND_SYNTAX_ERROR;
}
COMMAND_PARSE_NUMBER(u16, CMD_ARGV[0],
versaloon_interface.usb_setting.pid);
COMMAND_HANDLER(vsllink_handle_usb_bulkin_command)
{
if (CMD_ARGC != 1) {
- LOG_ERROR("parameter error, "
- "should be one parameter for BULKIN endpoint");
- return ERROR_OK;
+ return ERROR_COMMAND_SYNTAX_ERROR;
}
COMMAND_PARSE_NUMBER(u8, CMD_ARGV[0],
COMMAND_HANDLER(vsllink_handle_usb_bulkout_command)
{
if (CMD_ARGC != 1) {
- LOG_ERROR("parameter error, "
- "should be one parameter for BULKOUT endpoint");
- return ERROR_OK;
+ return ERROR_COMMAND_SYNTAX_ERROR;
}
COMMAND_PARSE_NUMBER(u8, CMD_ARGV[0],
COMMAND_HANDLER(vsllink_handle_usb_interface_command)
{
if (CMD_ARGC != 1) {
- LOG_ERROR("parameter error, "
- "should be one parameter for interface number");
- return ERROR_OK;
+ return ERROR_COMMAND_SYNTAX_ERROR;
}
COMMAND_PARSE_NUMBER(u8, CMD_ARGV[0],