GOSTSec/sgminer
1
0
Fork 0
mirror of https://github.com/GOSTSec/sgminer synced 2025-01-11 07:17:58 +00:00
Code Issues Releases Wiki Activity

libztex: Add firmware download support for ZTEX 1.15d and 1.15x

Browse Source 
The correct firmware file is automatically determined based on the ZTEX
descriptor in the dummy firmware.
This commit is contained in:
Denis Ahrens 2012-12-04 05:34:52 +01:00
parent f967392877
commit 1203f1f621
1 changed files with 38 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

44
libztex.c
View File

@ -1,5 +1,5 @@
/**
* libztex.c - Ztex 1.15x fpga board support library
* libztex.c - Ztex 1.15x/1.15y fpga board support library
*
* Copyright (c) 2012 nelisky.btc@gmail.com
* Copyright (c) 2012 Denis Ahrens <denis@h3q.com>
@ -105,7 +105,6 @@ static enum check_result libztex_checkDevice(struct libusb_device *dev)
int i, ret = CHECK_ERROR, err, cnt;
size_t got_bytes, length;
unsigned char buf[64], *fw_buf;
char *firmware = "ztex_ufm1_15y1.bin";
err = libusb_get_device_descriptor(dev, &desc);
if (unlikely(err != 0)) {
@ -145,9 +144,8 @@ static enum check_result libztex_checkDevice(struct libusb_device *dev)
switch(buf[7])
{
case 13:
applog(LOG_ERR, "Found ztex board 1.15d or 1.15x but currently unsupported!");
ret = CHECK_IS_NOT_ZTEX;
goto done;
applog(LOG_ERR, "Found ztex board 1.15d or 1.15x");
break;
case 15:
applog(LOG_ERR, "Found ztex board 1.15y");
break;
@ -163,7 +161,41 @@ static enum check_result libztex_checkDevice(struct libusb_device *dev)
goto done;
}
applog(LOG_ERR, "Found dummy firmware, trying to send mining firmware: %s", firmware);
applog(LOG_ERR, "Found dummy firmware, trying to send mining firmware");
char productString[32];
cnt = libztex_get_string_descriptor_ascii(hndl, desc.iProduct, productString, sizeof(productString));
if (unlikely(cnt < 0)) {
applog(LOG_ERR, "Ztex check device: Failed to read device productString with err %d", cnt);
return cnt;
}
applog(LOG_ERR, "productString: %s", productString);
unsigned char productID2 = buf[7];
char *firmware = NULL;
if (strcmp("USB-FPGA Module 1.15d (default)", productString) == 0 && productID2 == 13)
{
firmware = "ztex_ufm1_15d4.bin";
}
else if (strcmp("USB-FPGA Module 1.15x (default)", productString) == 0 && productID2 == 13)
{
firmware = "ztex_ufm1_15d4.bin";
}
else if (strcmp("USB-FPGA Module 1.15y (default)", productString) == 0 && productID2 == 15)
{
firmware = "ztex_ufm1_15y1.bin";
}
if (firmware == NULL)
{
applog(LOG_ERR, "could not figure out which firmware to use");
goto done;
}
applog(LOG_ERR, "Mining firmware filename: %s", firmware);
fp = open_bitstream("ztex", firmware);
if (!fp) {