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openFPGALoader
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Add wlen var to make clang64 happy

This commit is contained in:
Alexey Starikovskiy 2023-04-17 11:39:15 +03:00
parent 1a3151dd0b
commit b30811f7e9
1 changed files with 4 additions and 3 deletions
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7
src/ch347jtag.cpp
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@ -57,15 +57,16 @@ int CH347Jtag::setClk(uint32_t clk) {
*ptr++ = 0;
*ptr++ = 0;
int actual = 0;
int wlen = ptr - obuf;
if (_verbose == 2) {
fprintf(stderr, "obuf[%ld] = {", ptr - obuf);
fprintf(stderr, "obuf[%d] = {", wlen);
for (int i = 0; i < ptr - obuf; ++i) {
fprintf(stderr, "%02x, ", obuf[i]);
}
fprintf(stderr, "}\n\n");
}
int rv = libusb_bulk_transfer(dev_handle, CH347JTAG_WRITE_EP, obuf, ptr - obuf, &actual, 300);
if (rv || actual != ptr - obuf)
int rv = libusb_bulk_transfer(dev_handle, CH347JTAG_WRITE_EP, obuf, wlen, &actual, 300);
if (rv || actual != wlen)
return -1;
rv = libusb_bulk_transfer(dev_handle, CH347JTAG_READ_EP, ibuf, 4, &actual, 300);
if (_verbose == 2) {