1066 lines
26 KiB
C
1066 lines
26 KiB
C
/*
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* riello_usb.c: support for Riello USB protocol based UPSes
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*
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* A document describing the protocol implemented by this driver can be
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* found online at:
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*
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* http://www.networkupstools.org/ups-protocols/riello/PSGPSER-0104.pdf
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*
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* Copyright (C) 2012 - Elio Parisi <e.parisi@riello-ups.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* Reference of the derivative work: blazer driver
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*/
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#include <stdint.h>
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#include "main.h"
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#include "libusb.h"
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#include "usb-common.h"
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#include "riello.h"
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#define DRIVER_NAME "Riello USB driver"
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#define DRIVER_VERSION "0.02"
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/* driver description structure */
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upsdrv_info_t upsdrv_info = {
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DRIVER_NAME,
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DRIVER_VERSION,
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"Elio Parisi <e.parisi@riello-ups.com>",
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DRV_EXPERIMENTAL,
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{ NULL }
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};
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uint8_t bufOut[BUFFER_SIZE];
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uint8_t bufIn[BUFFER_SIZE];
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uint8_t gpser_error_control;
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uint8_t input_monophase;
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uint8_t output_monophase;
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extern uint8_t commbyte;
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extern uint8_t wait_packet;
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extern uint8_t foundnak;
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extern uint8_t foundbadcrc;
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extern uint8_t buf_ptr_length;
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extern uint8_t requestSENTR;
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TRielloData DevData;
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static usb_communication_subdriver_t *usb = &usb_subdriver;
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static usb_dev_handle *udev = NULL;
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static USBDevice_t usbdevice;
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static USBDeviceMatcher_t *reopen_matcher = NULL;
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static USBDeviceMatcher_t *regex_matcher = NULL;
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static int (*subdriver_command)(uint8_t *cmd, uint8_t *buf, uint16_t length, uint16_t buflen) = NULL;
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void ussleep(long usec)
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{
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if (usec == 1)
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usec = 400;
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else
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usec *= 1000;
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usleep(usec);
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}
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static int cypress_setfeatures()
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{
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int ret;
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bufOut[0] = 0xB0;
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bufOut[1] = 0x4;
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bufOut[2] = 0x0;
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bufOut[3] = 0x0;
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bufOut[4] = 0x3;
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/* Write features report */
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ret = usb_control_msg(udev, USB_ENDPOINT_OUT + USB_TYPE_CLASS + USB_RECIP_INTERFACE,
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0x09, /* HID_REPORT_SET = 0x09 */
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0 + (0x03 << 8), /* HID_REPORT_TYPE_FEATURE */
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0, (char*) bufOut, 0x5, 1000);
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if (ret <= 0) {
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upsdebugx(3, "send: %s", ret ? usb_strerror() : "error");
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return ret;
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}
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upsdebugx(3, "send: features report ok");
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return ret;
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}
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uint8_t Send_USB_Packet(uint8_t *send_str, uint16_t numbytes)
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{
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uint8_t USB_buff_pom[10];
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int i, err, size, errno;
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/* is input correct ? */
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if ((!send_str) || (!numbytes))
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return 1;
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size = 7;
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/* routine which parse report into 4-bytes packet */
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for (i=0; i<(numbytes/size); i++) {
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USB_buff_pom[0] = 0x37;
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USB_buff_pom[1] = send_str[(i*7)];
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USB_buff_pom[2] = send_str[(i*7)+1];
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USB_buff_pom[3] = send_str[(i*7)+2];
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USB_buff_pom[4] = send_str[(i*7)+3];
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USB_buff_pom[5] = send_str[(i*7)+4];
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USB_buff_pom[6] = send_str[(i*7)+5];
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USB_buff_pom[7] = send_str[(i*7)+6];
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err = usb_bulk_write(udev, 0x2, (char*) USB_buff_pom, 8, 1000);
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if (err < 0) {
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if (err==-13 || errno==19)
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upsdebugx(3, "USB device disconnected !");
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else
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upsdebugx(3, "USB: Send_USB_Packet: send_usb_packet, err = %08x %s ", err, strerror(errno));
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return 2;
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}
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ussleep(USB_WRITE_DELAY);
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}
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/* send rest of packet */
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if (numbytes % size) {
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i = numbytes/size;
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memset(USB_buff_pom, '0', sizeof(USB_buff_pom));
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USB_buff_pom[0] = 0x30+(numbytes%7);
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if ((i*7)<numbytes)
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USB_buff_pom[1] = send_str[(i*7)];
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if (((i*7)+1)<numbytes)
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USB_buff_pom[2] = send_str[(i*7)+1];
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if (((i*7)+2)<numbytes)
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USB_buff_pom[3] = send_str[(i*7)+2];
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if (((i*7)+3)<numbytes)
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USB_buff_pom[4] = send_str[(i*7)+3];
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if (((i*7)+4)<numbytes)
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USB_buff_pom[5] = send_str[(i*7)+4];
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if (((i*7)+5)<numbytes)
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USB_buff_pom[6] = send_str[(i*7)+5];
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if (((i*7)+6)<numbytes)
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USB_buff_pom[7] = send_str[(i*7)+6];
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err = usb_bulk_write(udev, 0x2, (char*) USB_buff_pom, 8, 1000);
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if (err < 0) {
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if (err==-13 || errno==19)
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upsdebugx(3, "USB device disconnected !");
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else
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upsdebugx(3, "USB: Send_USB_Packet: send_usb_packet, err = %08x %s ", err, strerror(errno));
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return 2;
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}
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ussleep(USB_WRITE_DELAY);
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}
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return (0);
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}
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uint8_t Get_USB_Packet(uint8_t *buffer)
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{
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char inBuf[10];
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int err, size, errno, ep;
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/* note: this function stop until some byte(s) is not arrived */
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size = 8;
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ep = 0x81 | USB_ENDPOINT_IN;
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err = usb_bulk_read(udev, ep, (char*) inBuf, size, 1000);
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upsdebugx(3, "read: %02X %02X %02X %02X %02X %02X %02X %02X", inBuf[0], inBuf[1], inBuf[2], inBuf[3], inBuf[4], inBuf[5], inBuf[6], inBuf[7]);
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if (err == 0) {
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if (err==-13 || err==-19 || errno==19)
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upsdebugx(3, "USB device disconnected !");
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else {
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switch (errno) {
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case 11: /* resource temp. not available */
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case 16: /* device busy */
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/* ignore it */
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break;
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default:
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upsdebugx(3, "USB: Get_USB_Packet: send_usb_packet, err = %08x %s ", err, strerror(errno));
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break;
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}
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}
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return (0);
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}
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/* copy to buffer */
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size = inBuf[0] & 0x07;
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if (size)
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memcpy(buffer, &inBuf[1], size);
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return(size);
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}
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static int cypress_command(uint8_t *buffer, uint8_t *buf, uint16_t length, uint16_t buflen)
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{
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int ret, i = 0;
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uint8_t USB_buff[BUFFER_SIZE];
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/* read to flush buffer */
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/* ret = Get_USB_Packet(buf+i);*/
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riello_init_serial();
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/* send packet */
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ret = Send_USB_Packet(buffer, length);
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if (ret > 0) {
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upsdebugx(3, "send: %s", ret ? usb_strerror() : "timeout");
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return ret;
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}
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upsdebugx(3, "send ok");
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memset(buf, 0, buflen);
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while ((buf_ptr_length < BUFFER_SIZE) && wait_packet) {
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memset(USB_buff, 0, sizeof(USB_buff));
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ret = Get_USB_Packet(USB_buff);
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/*
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* Any errors here mean that we are unable to read a reply (which
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* will happen after successfully writing a command to the UPS)
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*/
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if (ret < 0) {
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upsdebugx(3, "read: %s", ret ? usb_strerror() : "timeout");
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return ret;
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}
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for (i = 0; i < ret; i++ ) {
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commbyte = USB_buff[i];
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riello_parse_serialport(DEV_RIELLOGPSER, buf, gpser_error_control);
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}
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}
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upsdebugx(3, "in read: %u", buf_ptr_length);
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return buf_ptr_length;
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}
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static void *cypress_subdriver(USBDevice_t *device)
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{
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subdriver_command = &cypress_command;
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return NULL;
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}
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/* Riello (Cypress Semiconductor Corp.) */
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#define RIELLO_VENDORID 0x04b4
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static usb_device_id_t riello_usb_id[] = {
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/* various models */
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{ USB_DEVICE(RIELLO_VENDORID, 0x5500), &cypress_subdriver },
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/* end of list */
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{-1, -1, NULL}
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};
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static int device_match_func(USBDevice_t *hd, void *privdata)
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{
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if (subdriver_command) {
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return 1;
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}
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switch (is_usb_device_supported(riello_usb_id, hd))
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{
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case SUPPORTED:
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return 1;
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case POSSIBLY_SUPPORTED:
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case NOT_SUPPORTED:
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default:
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return 0;
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}
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}
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static USBDeviceMatcher_t device_matcher = {
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&device_match_func,
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NULL,
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NULL
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};
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/*
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* Generic command processing function. Send a command and read a reply.
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* Returns < 0 on error, 0 on timeout and the number of bytes read on
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* success.
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*/
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int riello_command(uint8_t *cmd, uint8_t *buf, uint16_t length, uint16_t buflen)
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{
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int ret;
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if (udev == NULL) {
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ret = usb->open(&udev, &usbdevice, reopen_matcher, NULL);
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if (ret < 1) {
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return ret;
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}
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}
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ret = (*subdriver_command)(cmd, buf, length, buflen);
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if (ret >= 0) {
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return ret;
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}
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switch (ret)
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{
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case -EBUSY: /* Device or resource busy */
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fatal_with_errno(EXIT_FAILURE, "Got disconnected by another driver");
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case -EPERM: /* Operation not permitted */
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fatal_with_errno(EXIT_FAILURE, "Permissions problem");
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case -EPIPE: /* Broken pipe */
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if (usb_clear_halt(udev, 0x81) == 0) {
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upsdebugx(1, "Stall condition cleared");
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break;
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}
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#ifdef ETIME
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case -ETIME: /* Timer expired */
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#endif
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if (usb_reset(udev) == 0) {
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upsdebugx(1, "Device reset handled");
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}
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case -ENODEV: /* No such device */
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case -EACCES: /* Permission denied */
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case -EIO: /* I/O error */
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case -ENXIO: /* No such device or address */
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case -ENOENT: /* No such file or directory */
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/* Uh oh, got to reconnect! */
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usb->close(udev);
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udev = NULL;
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break;
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case -ETIMEDOUT: /* Connection timed out */
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case -EOVERFLOW: /* Value too large for defined data type */
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#ifdef EPROTO
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case -EPROTO: /* Protocol error */
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#endif
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default:
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break;
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}
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return ret;
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}
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int get_ups_nominal()
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{
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uint8_t recv, length;
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length = riello_prepare_gn(&bufOut[0], gpser_error_control);
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recv = riello_command(&bufOut[0], &bufIn[0], length, LENGTH_GN);
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if (!wait_packet && foundbadcrc) {
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upsdebugx (3, "Get nominal Ko: bad CRC or Checksum");
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return 1;
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}
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if (!wait_packet && foundnak) {
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upsdebugx (3, "Get nominal Ko: command not supported");
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return 1;
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}
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upsdebugx (3, "Get nominal Ok: read byte: %u", recv);
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riello_parse_gn(&bufIn[0], &DevData);
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return 0;
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}
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int get_ups_status()
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{
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uint8_t recv, numread, length;
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length = riello_prepare_rs(&bufOut[0], gpser_error_control);
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if (input_monophase)
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numread = LENGTH_RS_MM;
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else if (output_monophase)
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numread = LENGTH_RS_TM;
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else
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numread = LENGTH_RS_TT;
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recv = riello_command(&bufOut[0], &bufIn[0], length, numread);
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if (!wait_packet && foundbadcrc) {
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upsdebugx (3, "Get status Ko: bad CRC or Checksum");
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return 1;
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}
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if (!wait_packet && foundnak) {
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upsdebugx (3, "Get status Ko: command not supported");
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return 1;
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}
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upsdebugx (3, "Get status Ok: read byte: %u", recv);
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riello_parse_rs(&bufIn[0], &DevData, numread);
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return 0;
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}
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int get_ups_extended()
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{
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uint8_t recv, length;
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length = riello_prepare_re(&bufOut[0], gpser_error_control);
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recv = riello_command(&bufOut[0], &bufIn[0], length, LENGTH_RE);
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if (!wait_packet && foundbadcrc) {
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upsdebugx (3, "Get extended Ko: bad CRC or Checksum");
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return 1;
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}
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if (!wait_packet && foundnak) {
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upsdebugx (3, "Get extended Ko: command not supported");
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return 1;
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}
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upsdebugx (3, "Get extended Ok: read byte: %u", recv);
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riello_parse_re(&bufIn[0], &DevData);
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return 0;
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}
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int get_ups_statuscode()
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{
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uint8_t recv, length;
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length = riello_prepare_rc(&bufOut[0], gpser_error_control);
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recv = riello_command(&bufOut[0], &bufIn[0], length, LENGTH_RC);
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if (!wait_packet && foundbadcrc) {
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upsdebugx (3, "Get statuscode Ko: bad CRC or Checksum");
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return 1;
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}
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if (!wait_packet && foundnak) {
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upsdebugx (3, "Get statuscode Ko: command not supported");
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return 1;
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}
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upsdebugx (3, "Get statuscode Ok: read byte: %u", recv);
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riello_parse_rc(&bufIn[0], &DevData);
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return 0;
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}
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int riello_instcmd(const char *cmdname, const char *extra)
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{
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uint8_t length, recv;
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uint16_t delay;
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const char *delay_char;
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if (!riello_test_bit(&DevData.StatusCode[0], 1)) {
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if (!strcasecmp(cmdname, "load.off")) {
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delay = 0;
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length = riello_prepare_cs(bufOut, gpser_error_control, delay);
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recv = riello_command(&bufOut[0], &bufIn[0], length, LENGTH_DEF);
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if (recv > 0) {
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if (!wait_packet && foundbadcrc) {
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upsdebugx (3, "Command load.off Ko: bad CRC or Checksum");
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return STAT_INSTCMD_FAILED;
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}
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if (!wait_packet && foundnak) {
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upsdebugx (3, "Command load.off Ko: command not supported");
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return STAT_INSTCMD_FAILED;
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}
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return STAT_INSTCMD_HANDLED;
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}
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else
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return STAT_INSTCMD_FAILED;
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}
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|
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if (!strcasecmp(cmdname, "load.off.delay")) {
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delay_char = dstate_getinfo("ups.delay.shutdown");
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delay = atoi(delay_char);
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length = riello_prepare_cs(bufOut, gpser_error_control, delay);
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recv = riello_command(&bufOut[0], &bufIn[0], length, LENGTH_DEF);
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if (recv > 0) {
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if (!wait_packet && foundbadcrc) {
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upsdebugx (3, "Command load.off.delay Ko: bad CRC or Checksum");
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return STAT_INSTCMD_FAILED;
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}
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|
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if (!wait_packet && foundnak) {
|
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upsdebugx (3, "Command load.off.delay Ko: command not supported");
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return STAT_INSTCMD_FAILED;
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}
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|
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return STAT_INSTCMD_HANDLED;
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}
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else
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return STAT_INSTCMD_FAILED;
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}
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|
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if (!strcasecmp(cmdname, "load.on")) {
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delay = 0;
|
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length = riello_prepare_cr(bufOut, gpser_error_control, delay);
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|
recv = riello_command(&bufOut[0], &bufIn[0], length, LENGTH_DEF);
|
|
if (recv > 0) {
|
|
if (!wait_packet && foundbadcrc) {
|
|
upsdebugx (3, "Command load.on Ko: bad CRC or Checksum");
|
|
return STAT_INSTCMD_FAILED;
|
|
}
|
|
|
|
if (!wait_packet && foundnak) {
|
|
upsdebugx (3, "Command load.on Ko: command not supported");
|
|
return STAT_INSTCMD_FAILED;
|
|
}
|
|
|
|
return STAT_INSTCMD_HANDLED;
|
|
}
|
|
else
|
|
return STAT_INSTCMD_FAILED;
|
|
}
|
|
|
|
if (!strcasecmp(cmdname, "load.on.delay")) {
|
|
delay_char = dstate_getinfo("ups.delay.reboot");
|
|
delay = atoi(delay_char);
|
|
|
|
length = riello_prepare_cr(bufOut, gpser_error_control, delay);
|
|
recv = riello_command(&bufOut[0], &bufIn[0], length, LENGTH_DEF);
|
|
if (recv > 0) {
|
|
if (!wait_packet && foundbadcrc) {
|
|
upsdebugx (3, "Command load.on.delay Ko: bad CRC or Checksum");
|
|
return STAT_INSTCMD_FAILED;
|
|
}
|
|
|
|
if (!wait_packet && foundnak) {
|
|
upsdebugx (3, "Command load.on.delay Ko: command not supported");
|
|
return STAT_INSTCMD_FAILED;
|
|
}
|
|
|
|
return STAT_INSTCMD_HANDLED;
|
|
}
|
|
else
|
|
return STAT_INSTCMD_FAILED;
|
|
}
|
|
}
|
|
else {
|
|
if (!strcasecmp(cmdname, "shutdown.return")) {
|
|
delay_char = dstate_getinfo("ups.delay.shutdown");
|
|
delay = atoi(delay_char);
|
|
|
|
length = riello_prepare_cs(bufOut, gpser_error_control, delay);
|
|
recv = riello_command(&bufOut[0], &bufIn[0], length, LENGTH_DEF);
|
|
if (recv > 0) {
|
|
if (!wait_packet && foundbadcrc) {
|
|
upsdebugx (3, "Command shutdown.return Ko: bad CRC or Checksum");
|
|
return STAT_INSTCMD_FAILED;
|
|
}
|
|
|
|
if (!wait_packet && foundnak) {
|
|
upsdebugx (3, "Command shutdown.return Ko: command not supported");
|
|
return STAT_INSTCMD_FAILED;
|
|
}
|
|
|
|
return STAT_INSTCMD_HANDLED;
|
|
}
|
|
else
|
|
return STAT_INSTCMD_FAILED;
|
|
}
|
|
}
|
|
|
|
if (!strcasecmp(cmdname, "shutdown.stop")) {
|
|
length = riello_prepare_cd(bufOut, gpser_error_control);
|
|
recv = riello_command(&bufOut[0], &bufIn[0], length, LENGTH_DEF);
|
|
if (recv > 0) {
|
|
if (!wait_packet && foundbadcrc) {
|
|
upsdebugx (3, "Command shutdown.stop Ko: bad CRC or Checksum");
|
|
return STAT_INSTCMD_FAILED;
|
|
}
|
|
|
|
if (!wait_packet && foundnak) {
|
|
upsdebugx (3, "Command shutdown.stop Ko: command not supported");
|
|
return STAT_INSTCMD_FAILED;
|
|
}
|
|
|
|
return STAT_INSTCMD_HANDLED;
|
|
}
|
|
else
|
|
return STAT_INSTCMD_FAILED;
|
|
}
|
|
|
|
if (!strcasecmp(cmdname, "test.panel.start")) {
|
|
length = riello_prepare_tp(bufOut, gpser_error_control);
|
|
recv = riello_command(&bufOut[0], &bufIn[0], length, LENGTH_DEF);
|
|
if (recv > 0) {
|
|
if (!wait_packet && foundbadcrc) {
|
|
upsdebugx (3, "Command test.panel.start Ko: bad CRC or Checksum");
|
|
return STAT_INSTCMD_FAILED;
|
|
}
|
|
|
|
if (!wait_packet && foundnak) {
|
|
upsdebugx (3, "Command test.panel.start Ko: command not supported");
|
|
return STAT_INSTCMD_FAILED;
|
|
}
|
|
|
|
return STAT_INSTCMD_HANDLED;
|
|
}
|
|
else
|
|
return STAT_INSTCMD_FAILED;
|
|
}
|
|
|
|
if (!strcasecmp(cmdname, "test.battery.start")) {
|
|
length = riello_prepare_tb(bufOut, gpser_error_control);
|
|
recv = riello_command(&bufOut[0], &bufIn[0], length, LENGTH_DEF);
|
|
if (recv > 0) {
|
|
if (!wait_packet && foundbadcrc) {
|
|
upsdebugx (3, "Command test.battery.start Ko: bad CRC or Checksum");
|
|
return STAT_INSTCMD_FAILED;
|
|
}
|
|
|
|
if (!wait_packet && foundnak) {
|
|
upsdebugx (3, "Command test.battery.start Ko: command not supported");
|
|
return STAT_INSTCMD_FAILED;
|
|
}
|
|
|
|
return STAT_INSTCMD_HANDLED;
|
|
}
|
|
else
|
|
return STAT_INSTCMD_FAILED;
|
|
}
|
|
|
|
upslogx(LOG_NOTICE, "instcmd: unknown command [%s]", cmdname);
|
|
return STAT_INSTCMD_UNKNOWN;
|
|
}
|
|
|
|
int start_ups_comm()
|
|
{
|
|
uint16_t length;
|
|
int recv;
|
|
|
|
upsdebugx (2, "entering start_ups_comm()\n");
|
|
|
|
cypress_setfeatures();
|
|
|
|
length = riello_prepare_gi(&bufOut[0]);
|
|
|
|
recv = riello_command(&bufOut[0], &bufIn[0], length, LENGTH_GI);
|
|
|
|
if (!wait_packet && foundbadcrc) {
|
|
upsdebugx (3, "Get identif Ko: bad CRC or Checksum");
|
|
return 1;
|
|
}
|
|
|
|
if (!wait_packet && foundnak) {
|
|
upsdebugx (3, "Get identif Ko: command not supported");
|
|
return 1;
|
|
}
|
|
|
|
|
|
upsdebugx (3, "Get identif Ok: read byte: %u", recv);
|
|
|
|
return 0;
|
|
}
|
|
|
|
void upsdrv_help(void)
|
|
{
|
|
|
|
}
|
|
|
|
|
|
void upsdrv_makevartable(void)
|
|
{
|
|
|
|
}
|
|
|
|
void upsdrv_initups(void)
|
|
{
|
|
const struct {
|
|
const char *name;
|
|
int (*command)(uint8_t *cmd, uint8_t *buf, uint16_t length, uint16_t buflen);
|
|
} subdriver[] = {
|
|
{ "cypress", &cypress_command },
|
|
{ NULL }
|
|
};
|
|
|
|
int ret;
|
|
char *regex_array[6];
|
|
|
|
char *subdrv = getval("subdriver");
|
|
|
|
regex_array[0] = getval("vendorid");
|
|
regex_array[1] = getval("productid");
|
|
regex_array[2] = getval("vendor");
|
|
regex_array[3] = getval("product");
|
|
regex_array[4] = getval("serial");
|
|
regex_array[5] = getval("bus");
|
|
|
|
/* pick up the subdriver name if set explicitly */
|
|
if (subdrv) {
|
|
int i;
|
|
|
|
if (!regex_array[0] || !regex_array[1]) {
|
|
fatalx(EXIT_FAILURE, "When specifying a subdriver, 'vendorid' and 'productid' are mandatory.");
|
|
}
|
|
|
|
for (i = 0; subdriver[i].name; i++) {
|
|
|
|
if (strcasecmp(subdrv, subdriver[i].name)) {
|
|
continue;
|
|
}
|
|
|
|
subdriver_command = subdriver[i].command;
|
|
break;
|
|
}
|
|
|
|
if (!subdriver_command) {
|
|
fatalx(EXIT_FAILURE, "Subdriver \"%s\" not found!", subdrv);
|
|
}
|
|
}
|
|
|
|
ret = USBNewRegexMatcher(®ex_matcher, regex_array, REG_ICASE | REG_EXTENDED);
|
|
|
|
switch (ret)
|
|
{
|
|
case -1:
|
|
fatal_with_errno(EXIT_FAILURE, "USBNewRegexMatcher");
|
|
case 0:
|
|
break; /* all is well */
|
|
default:
|
|
fatalx(EXIT_FAILURE, "invalid regular expression: %s", regex_array[ret]);
|
|
}
|
|
|
|
|
|
/* link the matchers */
|
|
regex_matcher->next = &device_matcher;
|
|
|
|
ret = usb->open(&udev, &usbdevice, regex_matcher, NULL);
|
|
if (ret < 0) {
|
|
fatalx(EXIT_FAILURE,
|
|
"No supported devices found. Please check your device availability with 'lsusb'\n"
|
|
"and make sure you have an up-to-date version of NUT. If this does not help,\n"
|
|
"try running the driver with at least 'subdriver', 'vendorid' and 'productid'\n"
|
|
"options specified. Please refer to the man page for details about these options\n"
|
|
"(man 8 riello_usb).\n");
|
|
}
|
|
|
|
if (!subdriver_command) {
|
|
fatalx(EXIT_FAILURE, "No subdriver selected");
|
|
}
|
|
|
|
/* create a new matcher for later reopening */
|
|
ret = USBNewExactMatcher(&reopen_matcher, &usbdevice);
|
|
if (ret) {
|
|
fatal_with_errno(EXIT_FAILURE, "USBNewExactMatcher");
|
|
}
|
|
|
|
/* link the matchers */
|
|
reopen_matcher->next = regex_matcher;
|
|
|
|
dstate_setinfo("ups.vendorid", "%04x", usbdevice.VendorID);
|
|
dstate_setinfo("ups.productid", "%04x", usbdevice.ProductID);
|
|
}
|
|
|
|
void upsdrv_initinfo(void)
|
|
{
|
|
int ret;
|
|
|
|
ret = start_ups_comm();
|
|
|
|
if (ret < 0)
|
|
fatalx(EXIT_FAILURE, "No communication with UPS");
|
|
else if (ret > 0)
|
|
fatalx(EXIT_FAILURE, "Bad checksum or NACK");
|
|
else
|
|
upsdebugx(2, "Communication with UPS established");
|
|
|
|
riello_parse_gi(&bufIn[0], &DevData);
|
|
|
|
gpser_error_control = DevData.Identif_bytes[4]-0x30;
|
|
if ((DevData.Identif_bytes[0] == '1') || (DevData.Identif_bytes[0] == '2'))
|
|
input_monophase = 1;
|
|
else {
|
|
input_monophase = 0;
|
|
dstate_setinfo("input.phases", "%u", 3);
|
|
dstate_setinfo("input.phases", "%u", 3);
|
|
dstate_setinfo("input.bypass.phases", "%u", 3);
|
|
}
|
|
if ((DevData.Identif_bytes[0] == '1') || (DevData.Identif_bytes[0] == '3'))
|
|
output_monophase = 1;
|
|
else {
|
|
output_monophase = 0;
|
|
dstate_setinfo("output.phases", "%u", 3);
|
|
}
|
|
|
|
dstate_setinfo("device.mfr", "RPS S.p.a.");
|
|
dstate_setinfo("device.model", "%s", (unsigned char*) DevData.ModelStr);
|
|
dstate_setinfo("device.serial", "%s", (unsigned char*) DevData.Identification);
|
|
dstate_setinfo("device.type", "ups");
|
|
|
|
dstate_setinfo("ups.mfr", "RPS S.p.a.");
|
|
dstate_setinfo("ups.model", "%s", (unsigned char*) DevData.ModelStr);
|
|
dstate_setinfo("ups.serial", "%s", (unsigned char*) DevData.Identification);
|
|
dstate_setinfo("ups.firmware", "%s", (unsigned char*) DevData.Version);
|
|
|
|
if (get_ups_nominal() == 0) {
|
|
dstate_setinfo("ups.realpower.nominal", "%u", DevData.NomPowerKW);
|
|
dstate_setinfo("ups.power.nominal", "%u", DevData.NomPowerKVA);
|
|
dstate_setinfo("output.voltage.nominal", "%u", DevData.NominalUout);
|
|
dstate_setinfo("output.frequency.nominal", "%.1f", DevData.NomFout/10.0);
|
|
dstate_setinfo("battery.voltage.nominal", "%u", DevData.NomUbat);
|
|
dstate_setinfo("battery.capacity", "%u", DevData.NomBatCap);
|
|
}
|
|
|
|
/* commands ----------------------------------------------- */
|
|
dstate_addcmd("load.off");
|
|
dstate_addcmd("load.on");
|
|
dstate_addcmd("load.off.delay");
|
|
dstate_addcmd("load.on.delay");
|
|
dstate_addcmd("shutdown.return");
|
|
dstate_addcmd("shutdown.stop");
|
|
dstate_addcmd("test.battery.start");
|
|
dstate_addcmd("test.panel.start");
|
|
|
|
/* install handlers */
|
|
/* upsh.setvar = hid_set_value; setvar; */
|
|
|
|
/* note: for a transition period, these data are redundant! */
|
|
/* dstate_setinfo("device.mfr", "skel manufacturer"); */
|
|
/* dstate_setinfo("device.model", "longrun 15000"); */
|
|
|
|
upsh.instcmd = riello_instcmd;
|
|
}
|
|
|
|
void upsdrv_shutdown(void)
|
|
{
|
|
/* tell the UPS to shut down, then return - DO NOT SLEEP HERE */
|
|
int retry;
|
|
|
|
/* maybe try to detect the UPS here, but try a shutdown even if
|
|
it doesn't respond at first if possible */
|
|
|
|
/* replace with a proper shutdown function */
|
|
|
|
|
|
/* you may have to check the line status since the commands
|
|
for toggling power are frequently different for OL vs. OB */
|
|
|
|
/* OL: this must power cycle the load if possible */
|
|
|
|
/* OB: the load must remain off until the power returns */
|
|
|
|
for (retry = 1; retry <= MAXTRIES; retry++) {
|
|
|
|
if (riello_instcmd("shutdown.stop", NULL) != STAT_INSTCMD_HANDLED) {
|
|
continue;
|
|
}
|
|
|
|
if (riello_instcmd("shutdown.return", NULL) != STAT_INSTCMD_HANDLED) {
|
|
continue;
|
|
}
|
|
|
|
fatalx(EXIT_SUCCESS, "Shutting down");
|
|
}
|
|
|
|
fatalx(EXIT_FAILURE, "Shutdown failed!");
|
|
}
|
|
|
|
void upsdrv_updateinfo(void)
|
|
{
|
|
uint8_t getextendedOK;
|
|
static int countlost = 0;
|
|
|
|
if (countlost < COUNTLOST)
|
|
upsdebugx(1, "Communication with UPS is lost: status read failed!");
|
|
else if (countlost == COUNTLOST)
|
|
upslogx(LOG_WARNING, "Communication with UPS is lost: status read failed!");
|
|
else
|
|
dstate_datastale();
|
|
|
|
if (get_ups_status() != 0) {
|
|
if (countlost <= COUNTLOST)
|
|
countlost++;
|
|
return;
|
|
}
|
|
|
|
if (get_ups_extended() == 0)
|
|
getextendedOK = 1;
|
|
else
|
|
getextendedOK = 0;
|
|
|
|
if (countlost > COUNTLOST)
|
|
upslogx(LOG_NOTICE, "Communication with UPS is re-established!");
|
|
|
|
dstate_setinfo("input.frequency", "%.2f", DevData.Finp/10.0);
|
|
dstate_setinfo("input.bypass.frequency", "%.2f", DevData.Fbypass/10.0);
|
|
dstate_setinfo("output.frequency", "%.2f", DevData.Fout/10.0);
|
|
dstate_setinfo("battery.voltage", "%.1f", DevData.Ubat/10.0);
|
|
dstate_setinfo("battery.charge", "%u", DevData.BatCap);
|
|
dstate_setinfo("battery.runtime", "%u", DevData.BatTime*60);
|
|
dstate_setinfo("ups.temperature", "%u", DevData.Tsystem);
|
|
|
|
if (input_monophase) {
|
|
dstate_setinfo("input.voltage", "%u", DevData.Uinp1);
|
|
dstate_setinfo("input.bypass.voltage", "%u", DevData.Ubypass1);
|
|
}
|
|
else {
|
|
dstate_setinfo("input.L1-N.voltage", "%u", DevData.Uinp1);
|
|
dstate_setinfo("input.L2-N.voltage", "%u", DevData.Uinp2);
|
|
dstate_setinfo("input.L3-N.voltage", "%u", DevData.Uinp3);
|
|
dstate_setinfo("input.bypass.L1-N.voltage", "%u", DevData.Ubypass1);
|
|
dstate_setinfo("input.bypass.L2-N.voltage", "%u", DevData.Ubypass2);
|
|
dstate_setinfo("input.bypass.L3-N.voltage", "%u", DevData.Ubypass3);
|
|
}
|
|
|
|
if (output_monophase) {
|
|
dstate_setinfo("output.voltage", "%u", DevData.Uout1);
|
|
dstate_setinfo("output.power.percent", "%u", DevData.Pout1);
|
|
dstate_setinfo("ups.load", "%u", DevData.Pout1);
|
|
}
|
|
else {
|
|
dstate_setinfo("output.L1-N.voltage", "%u", DevData.Uout1);
|
|
dstate_setinfo("output.L2-N.voltage", "%u", DevData.Uout2);
|
|
dstate_setinfo("output.L3-N.voltage", "%u", DevData.Uout3);
|
|
dstate_setinfo("output.L1.power.percent", "%u", DevData.Pout1);
|
|
dstate_setinfo("output.L2.power.percent", "%u", DevData.Pout2);
|
|
dstate_setinfo("output.L3.power.percent", "%u", DevData.Pout3);
|
|
dstate_setinfo("ups.load", "%u", (DevData.Pout1+DevData.Pout2+DevData.Pout3)/3);
|
|
}
|
|
|
|
status_init();
|
|
|
|
/* AC Fail */
|
|
if (riello_test_bit(&DevData.StatusCode[0], 1))
|
|
status_set("OB");
|
|
else
|
|
status_set("OL");
|
|
|
|
/* LowBatt */
|
|
if ((riello_test_bit(&DevData.StatusCode[0], 1)) &&
|
|
(riello_test_bit(&DevData.StatusCode[0], 0)))
|
|
status_set("LB");
|
|
|
|
/* Standby */
|
|
if (!riello_test_bit(&DevData.StatusCode[0], 3))
|
|
status_set("OFF");
|
|
|
|
/* On Bypass */
|
|
if (riello_test_bit(&DevData.StatusCode[1], 3))
|
|
status_set("BYPASS");
|
|
|
|
/* Overload */
|
|
if (riello_test_bit(&DevData.StatusCode[4], 2))
|
|
status_set("OVER");
|
|
|
|
/* Buck */
|
|
if (riello_test_bit(&DevData.StatusCode[1], 0))
|
|
status_set("TRIM");
|
|
|
|
/* Boost */
|
|
if (riello_test_bit(&DevData.StatusCode[1], 1))
|
|
status_set("BOOST");
|
|
|
|
/* Replace battery */
|
|
if (riello_test_bit(&DevData.StatusCode[2], 0))
|
|
status_set("RB");
|
|
|
|
/* Charging battery */
|
|
if (riello_test_bit(&DevData.StatusCode[2], 2))
|
|
status_set("CHRG");
|
|
|
|
status_commit();
|
|
|
|
dstate_dataok();
|
|
|
|
if (getextendedOK) {
|
|
dstate_setinfo("output.L1.power", "%u", DevData.Pout1VA);
|
|
dstate_setinfo("output.L2.power", "%u", DevData.Pout2VA);
|
|
dstate_setinfo("output.L3.power", "%u", DevData.Pout3VA);
|
|
dstate_setinfo("output.L1.realpower", "%u", DevData.Pout1W);
|
|
dstate_setinfo("output.L2.realpower", "%u", DevData.Pout2W);
|
|
dstate_setinfo("output.L3.realpower", "%u", DevData.Pout3W);
|
|
dstate_setinfo("output.L1.current", "%u", DevData.Iout1);
|
|
dstate_setinfo("output.L2.current", "%u", DevData.Iout2);
|
|
dstate_setinfo("output.L3.current", "%u", DevData.Iout3);
|
|
}
|
|
|
|
poll_interval = 2;
|
|
|
|
countlost = 0;
|
|
/* if (get_ups_statuscode() != 0)
|
|
upsdebugx(2, "Communication is lost");
|
|
else {
|
|
}*/
|
|
|
|
/*
|
|
* ret = ser_get_line(upsfd, temp, sizeof(temp), ENDCHAR, IGNCHARS);
|
|
*
|
|
* if (ret < STATUS_LEN) {
|
|
* upslogx(LOG_ERR, "Short read from UPS");
|
|
* dstate_datastale();
|
|
* return;
|
|
* }
|
|
*/
|
|
|
|
/* dstate_setinfo("var.name", ""); */
|
|
|
|
/* if (ioctl(upsfd, TIOCMGET, &flags)) {
|
|
* upslog_with_errno(LOG_ERR, "TIOCMGET");
|
|
* dstate_datastale();
|
|
* return;
|
|
* }
|
|
*/
|
|
|
|
/* status_init();
|
|
*
|
|
* if (ol)
|
|
* status_set("OL");
|
|
* else
|
|
* status_set("OB");
|
|
* ...
|
|
*
|
|
* status_commit();
|
|
*
|
|
* dstate_dataok();
|
|
*/
|
|
|
|
/*
|
|
* poll_interval = 2;
|
|
*/
|
|
}
|
|
|
|
void upsdrv_cleanup(void)
|
|
{
|
|
usb->close(udev);
|
|
USBFreeExactMatcher(reopen_matcher);
|
|
USBFreeRegexMatcher(regex_matcher);
|
|
free(usbdevice.Vendor);
|
|
free(usbdevice.Product);
|
|
free(usbdevice.Serial);
|
|
free(usbdevice.Bus);
|
|
}
|