search for: subdriver_command

...()`, - ditto for subsequent communications, in `qx_command()`. For USB devices: - `qx_usb_id` lists the various VID:PID pairs (with, optionally and only if needed, the iManufacturer and iProduct strings) of each supported device, coupled with a function ('fun()' from now on) that will set `subdriver_command` to point to the function ('command()' from now on) later used to communicate with the device. - When nutdrv_qx starts, in `upsdrv_initups()`, it will either pick the USB subdriver (whose name must be mapped to its relative 'command()' in the `usbsubdriver` list) directly if it was...

Dear Daniele, I'm trying to create a subdriver for 'nutdrv_qx' instead of modifying the Blazer as you suggested, but i honestly don't understand how to integrate usb-serial devices (some of our UPSs have USB but serial protocol Q1). i understand the serial version but not the USB one. i also checked the "Claim" function, but i can't see drivers that uses the VID

...()`, - ditto for subsequent communications, in `qx_command()`. For USB devices: - `qx_usb_id` lists the various VID:PID pairs (with, optionally and only if needed, the iManufacturer and iProduct strings) of each supported device, coupled with a function ('fun()' from now on) that will set `subdriver_command` to point to the function ('command()' from now on) later used to communicate with the device. - When nutdrv_qx starts, in `upsdrv_initups()`, it will either pick the USB subdriver (whose name must be mapped to its relative 'command()' in the `usbsubdriver` list) directly if it was...

...s/nutdrv_qx.c @@ -422,6 +422,7 @@ static USBDevice_t            usbdevice;  static USBDeviceMatcher_t        *reopen_matcher = NULL;  static USBDeviceMatcher_t        *regex_matcher = NULL;  static int                langid_fix = -1; +static int                buflen_fix = -1;  static int    (*subdriver_command)(const char *cmd, char *buf, size_t buflen) = NULL; @@ -702,8 +703,15 @@ static int    krauler_command(const char *cmd, char *buf, size_t buflen)          { NULL }      }; -    int    i; +    /* check for buflen fix */ +    int blen = buflen; +    if (buflen_fix != -1) { +        /* set repor...

...tdrv_qx.c @@ -421,7 +421,6 @@ static usb_dev_handle            *udev = NULL;  static USBDevice_t            usbdevice;  static USBDeviceMatcher_t        *reopen_matcher = NULL;  static USBDeviceMatcher_t        *regex_matcher = NULL; -static int                langid_fix = -1;  static int    (*subdriver_command)(const char *cmd, char *buf, size_t buflen) = NULL; @@ -717,13 +716,7 @@ static int    krauler_command(const char *cmd, char *buf, size_t buflen)          for (retry = 0; retry < 10; retry++) {              int    ret; - -            if (langid_fix != -1) { -                /* Apply langid...