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BTB get version from Firmware

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This commit is contained in:
Kano 2013-08-19 20:34:37 +10:00
parent 2a78cd36cc
commit 96c0c31775
3 changed files with 41 additions and 0 deletions
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32
driver-avalon.c
View File

@ -660,6 +660,31 @@ static int bitburner_get_core_voltage(struct cgpu_info *avalon)
}
}
static void bitburner_get_version(struct cgpu_info *avalon)
{
struct avalon_info *info = avalon->device_data;
uint8_t buf[3];
int err;
int amount;
err = usb_transfer_read(avalon, FTDI_TYPE_IN, BITBURNER_REQUEST,
BITBURNER_VALUE, BITBURNER_INDEX_GET_VERSION,
(char *)buf, sizeof(buf), &amount,
C_GETVERSION);
if (unlikely(err != 0 || amount != sizeof(buf))) {
applog(LOG_DEBUG, "%s%i: GetVersion failed: err=%d, amt=%d assuming %d.%d.%d",
avalon->drv->name, avalon->device_id, err, amount,
BITBURNER_VERSION1, BITBURNER_VERSION2, BITBURNER_VERSION3);
info->version1 = BITBURNER_VERSION1;
info->version2 = BITBURNER_VERSION2;
info->version3 = BITBURNER_VERSION3;
} else {
info->version1 = buf[0];
info->version2 = buf[1];
info->version3 = buf[2];
}
}
static bool avalon_detect_one(libusb_device *dev, struct usb_find_devices *found)
{
int baud, miner_count, asic_count, timeout, frequency;
@ -746,6 +771,8 @@ static bool avalon_detect_one(libusb_device *dev, struct usb_find_devices *found
BITBURNER_MAX_COREMV);
} else
bitburner_set_core_voltage(avalon, opt_bitburner_core_voltage);
bitburner_get_version(avalon);
}
return true;
@ -1454,6 +1481,7 @@ static struct api_data *avalon_api_stats(struct cgpu_info *cgpu)
{
struct api_data *root = NULL;
struct avalon_info *info = cgpu->device_data;
char buf[64];
int i;
root = api_add_int(root, "baud", &(info->baud), false);
@ -1481,6 +1509,10 @@ static struct api_data *avalon_api_stats(struct cgpu_info *cgpu)
root = api_add_int(root, mcw, &(info->matching_work[i]), false);
}
snprintf(buf, sizeof(buf), "%"PRIu8".%"PRIu8".%"PRIu8,
info->version1, info->version2, info->version3);
root = api_add_string(root, "version", buf, true);
return root;
}

8
driver-avalon.h
View File

@ -142,8 +142,16 @@ struct avalon_info {
bool reset;
bool overheat;
bool optimal;
uint8_t version1;
uint8_t version2;
uint8_t version3;
};
#define BITBURNER_VERSION1 1
#define BITBURNER_VERSION2 0
#define BITBURNER_VERSION3 0
#define AVALON_WRITE_SIZE (sizeof(struct avalon_task))
#define AVALON_READ_SIZE (sizeof(struct avalon_result))
#define AVALON_ARRAY_SIZE 3

1
usbutils.h
View File

@ -53,6 +53,7 @@
#define BITBURNER_VALUE 0x4242
#define BITBURNER_INDEX_SET_VOLTAGE 1
#define BITBURNER_INDEX_GET_VOLTAGE 2
#define BITBURNER_INDEX_GET_VERSION 4
// CMR = 115200 & 57600
#define FTDI_VALUE_BAUD_CMR_115 0xc068