Displaying 4 results from an estimated 4 matches for "execute_and_retrieve_query".
2007 May 13
0
No subject
...t;
usb_dev_handle *upsdev = NULL;
int query_ups (unsigned char *reply) {
unsigned char buf[4];
int ret;
/*
* This packet is a status request to the UPS
*/
buf[0]=0x01;
buf[1]=0x00;
buf[2]=0x00;
buf[3]=0x30;
return execute_and_retrieve_query(buf, reply);
}
int execute_and_retrieve_query(unsigned char *query, unsigned char *reply) {
int ret;
ret = usb_control_msg(upsdev, STATUS_REQUESTTYPE, REQUEST_VALUE,
MESSAGE_VALUE, INDEX_VALUE, query, sizeof(query), 1000);
if (ret < 0) {
ret...
2007 May 13
0
No subject
..._usb.h"
usb_dev_handle *upsdev = NULL;
int query_ups (unsigned char *reply) {
unsigned char buf[4];
int ret;
/*
* This packet is a status request to the UPS
*/
buf[0]=0x01;
buf[1]=0x00;
buf[2]=0x00;
buf[3]=0x30;
return execute_and_retrieve_query(buf, reply);
}
int execute_and_retrieve_query(unsigned char *query, unsigned char *reply) {
int ret;
ret = usb_control_msg(upsdev, STATUS_REQUESTTYPE, REQUEST_VALUE,
MESSAGE_VALUE, INDEX_VALUE, query, sizeof(query), 1000);
if (ret < 0) {
return r...
2007 May 13
0
No subject
..._usb.h"
usb_dev_handle *upsdev = NULL;
int query_ups (unsigned char *reply) {
unsigned char buf[4];
int ret;
/*
* This packet is a status request to the UPS
*/
buf[0]=0x01;
buf[1]=0x00;
buf[2]=0x00;
buf[3]=0x30;
return execute_and_retrieve_query(buf, reply);
}
int execute_and_retrieve_query(unsigned char *query, unsigned char *reply) {
int ret;
ret = usb_control_msg(upsdev, STATUS_REQUESTTYPE, REQUEST_VALUE,
MESSAGE_VALUE, INDEX_VALUE, query, sizeof(query), 1000);
if (ret < 0) {
return r...
2007 Nov 20
2
Mustek Powermust 600VA
Hi,
I'm having a hard time configuring a Mustek Powermust 600VA ups to
work via USB with nut. I read somewhere that nut works OK via the
rs232 cable, but unfortunately I don't have a COM port in my computer.
The kernel detects the ups as an Xbox pad :) and loads the xpad
module. I tried running /lib/nut/megatec with different /dev/ttySx but
it displays megatec protocol UPS was not