On Wed, Nov 25, 2009 at 10:51:40AM -0500, Eric H. Johnson wrote:
> One thing I would like to try is to simply not load the FPGA configuration
> on initialization. I recall there was a switch for this in the old 5i20
> driver. Does that exit for the hostmot drivers, and what is it? I so far
> have not managed to find it.
based on reading the source code, simply not specifying firmware= will
skip loading a firmware:
static int hm2_parse_config_string(hostmot2_t *hm2, char *config_string) {
...
hm2->config.firmware = NULL;
...
} else if (strncmp(token, "firmware=", 9) == 0) {
hm2->config.firmware = token + 9;
...
}
int hm2_register(hm2_lowlevel_io_t *llio, char *config_string) {
...
if ((llio->program_fpga != NULL) && (hm2->config.firmware != NULL)) {
...
r = llio->program_fpga(llio, &bitfile);
...
}
Jeff
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