search for: set_report

...t does not know how to do. So I monitored the USB port with wireshark (an interesting endeavor since I didn't start out with any knowledge of USB protocols). But I have managed to discover that when I ask Tripp Lite's poweralert software to schedule a UPS shutdown, it does it by using the SET_REPORT function of the USB HID protocol with ReportType "Feature", ReportID 21 (0x15), and 3 bytes of data which are 0x15 followed by the number of seconds to wait before shutting down in two bytes, LSB first. Below I include wireshark packet dissections for two such commands. The difference i...

Thanks for your help. From: Charles Lepple <clepple at gmail.com> Date: Mon, 18 Dec 2017 19:26:56 -0500 This may sound like an apples-to-oranges comparison, but we did uncover an issue with CyberPower UPSes where the delay values needed to be greater than or equal to 60 (seconds), since they were being rounded down to integer numbers of minutes internally: What was the largest

...: > > So I monitored the USB port with wireshark (an interesting endeavor > since I didn't start out with any knowledge of USB protocols). But I > have managed to discover that when I ask Tripp Lite's poweralert > software to schedule a UPS shutdown, it does it by using the SET_REPORT > function of the USB HID protocol with ReportType "Feature", ReportID 21 > (0x15), and 3 bytes of data which are 0x15 followed by the number of > seconds to wait before shutting down in two bytes, LSB first. > > Below I include wireshark packet dissections for two such co...

...integrate this driver with NUT and I wonder if you could give me some guidance in that sense. To be more specific: In order to communicate with this UPS both input and output have to be performed as USB interrupts I/O as this UPS doesn't recognizes Control IO, so libusb_get_report() and libusb_set_report() will not work. Looking at libusb.c I realized there's a libusb_get_interrupt() which can be used to read from the endpoint, however there's no counterpart libusb_set_interrupt() API and usb_communication_subdriver_t structure doesn't contain a *set_interrupt element as well: libusb.h...

...E) > + { > + upslogx(LOG_ERR, > + "set_data_agiler: output string too large"); > + return -1; > + } > + > + memset(report_buf,0,sizeof(report_buf)); > + memcpy(report_buf,str,strlen(str)); > + > + return usb->set_report(udev,0,report_buf,sizeof(report_buf)); > + } > + > + static int get_data_agiler(char *buffer,int buffer_size) > + { > + int i,len; > + char buf[AGILER_REPORT_SIZE*AGILER_REPORT_COUNT+1]; > + > + memset(buf,0,sizeof(buf)); > + > + for (i=0;i<AGILER...

On 1/23/07, Henning Brauer <hb-nut@bsws.de> wrote: > good new first: the megatec driverin 2.0.5 now works with the Online > Xanto S3000R here - well, for the very basics. > > the UPS has NO way ofidentifying itself. It also does not respond to > the power ratings query ("F"). I previously used a hacked up fentonups > driver. This means the driver cannot figure out

...REPORT_SIZE]; + + if (strlen(str)>AGILER_REPORT_SIZE) + { + upslogx(LOG_ERR, + "set_data_agiler: output string too large"); + return -1; + } + + memset(report_buf,0,sizeof(report_buf)); + memcpy(report_buf,str,strlen(str)); + + return usb->set_report(udev,0,report_buf,sizeof(report_buf)); +} + +static int get_data_agiler(char *buffer,int buffer_size) +{ + int i,len; + char buf[AGILER_REPORT_SIZE*AGILER_REPORT_COUNT+1]; + + memset(buf,0,sizeof(buf)); + + for (i=0;i<AGILER_REPORT_COUNT;i++) + { + len = usb->get_inte...

...ERFACE) << 8 | HID_REQ_GET_PROTOCOL): VDBG(cdev, "get_protocol\n"); length = min_t(unsigned int, length, 1); ((u8 *) req->buf)[0] = hidg->protocol; goto respond; - break; case ((USB_DIR_OUT | USB_TYPE_CLASS | USB_RECIP_INTERFACE) << 8 | HID_REQ_SET_REPORT): VDBG(cdev, "set_report | wLength=%d\n", ctrl->wLength); goto stall; - break; case ((USB_DIR_OUT | USB_TYPE_CLASS | USB_RECIP_INTERFACE) << 8 | HID_REQ_SET_PROTOCOL): VDBG(cdev, "set_protocol\n"); if (value > HID_REPORT_PROTOCOL) @@ -542,11 +53...

...ERFACE) << 8 | HID_REQ_GET_PROTOCOL): VDBG(cdev, "get_protocol\n"); length = min_t(unsigned int, length, 1); ((u8 *) req->buf)[0] = hidg->protocol; goto respond; - break; case ((USB_DIR_OUT | USB_TYPE_CLASS | USB_RECIP_INTERFACE) << 8 | HID_REQ_SET_REPORT): VDBG(cdev, "set_report | wLength=%d\n", ctrl->wLength); goto stall; - break; case ((USB_DIR_OUT | USB_TYPE_CLASS | USB_RECIP_INTERFACE) << 8 | HID_REQ_SET_PROTOCOL): VDBG(cdev, "set_protocol\n"); if (value > HID_REPORT_PROTOCOL) @@ -542,11 +53...