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Read the hardware and software version

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This commit is contained in:
Jef Driesen 2021-11-18 10:10:58 +01:00
parent c9c441b8bb
commit c5dced237a
1 changed files with 19 additions and 1 deletions
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20
src/deepsix_excursion.c
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@ -44,6 +44,8 @@
#define DIR_READ 0x01
#define GRP_INFO 0xA0
#define CMD_INFO_HARDWARE 0x01
#define CMD_INFO_SOFTWARE 0x02
#define CMD_INFO_SERIAL 0x03
#define CMD_INFO_LASTDIVE 0x04
@ -265,6 +267,22 @@ deepsix_excursion_device_foreach (dc_device_t *abstract, dc_dive_callback_t call
return status;
}
// Read the hardware version.
unsigned char rsp_hardware[6] = {0};
status = deepsix_excursion_transfer (device, GRP_INFO, CMD_INFO_HARDWARE, DIR_READ, NULL, 0, rsp_hardware, sizeof(rsp_hardware), NULL);
if (status != DC_STATUS_SUCCESS) {
ERROR (abstract->context, "Failed to read the hardware version.");
return status;
}
// Read the software version.
unsigned char rsp_software[6] = {0};
status = deepsix_excursion_transfer (device, GRP_INFO, CMD_INFO_SOFTWARE, DIR_READ, NULL, 0, rsp_software, sizeof(rsp_software), NULL);
if (status != DC_STATUS_SUCCESS) {
ERROR (abstract->context, "Failed to read the software version.");
return status;
}
// Read the serial number
unsigned char rsp_serial[12] = {0};
status = deepsix_excursion_transfer (device, GRP_INFO, CMD_INFO_SERIAL, DIR_READ, NULL, 0, rsp_serial, sizeof(rsp_serial), NULL);
@ -276,7 +294,7 @@ deepsix_excursion_device_foreach (dc_device_t *abstract, dc_dive_callback_t call
// Emit a device info event.
dc_event_devinfo_t devinfo;
devinfo.model = 0;
devinfo.firmware = 0;
devinfo.firmware = array_uint16_be (rsp_software + 4);
devinfo.serial = array_convert_str2num (rsp_serial + 3, sizeof(rsp_serial) - 3);
device_event_emit (abstract, DC_EVENT_DEVINFO, &devinfo);