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updated to version 0.3 by Karsten:

Browse source 
- added INSTALL and README documents.
- fixed compile warnings.
- install hotplug scripts to /etc/hotplug/usb.
- added phase1 firmware files.
This commit is contained in:
Takashi Iwai 2003-09-23 14:16:23 +00:00
parent b52baf89dd
commit ac8b155791
11 changed files with 776 additions and 18 deletions
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25
usx2yloader/usx2yloader.c
View file

@ -63,15 +63,17 @@ static void error(const char *fmt, ...)
/*
* read a xilinx bitstream file
* read a xilinx bitstream file.
* NOTE: This interprets somehow differently from the vxloaders read_xilinx_image()!
* I took this from rbtload.c of the project usb-midi-fw.sf.net.
*/
static int read_xilinx_image(snd_hwdep_dsp_image_t *img, const char *fname)
{
FILE *fp;
char buf[256];
int data, c, idx, length;
int data = 0, c = 0, idx = 0, length = 0;
char *p;
char *imgbuf;
char *imgbuf = 0;
if ((fp = fopen(fname, "r")) == NULL) {
fprintf(stderr, PROGNAME ": cannot open %s\n", fname);
@ -79,10 +81,6 @@ static int read_xilinx_image(snd_hwdep_dsp_image_t *img, const char *fname)
}
snd_hwdep_dsp_image_set_name(img, fname);
c = 0;
data = 0;
idx = 0;
length = 0;
while (fgets(buf, sizeof(buf), fp)) {
if (strncmp(buf, "Bits:", 5) == 0) {
for (p = buf + 5; *p && isspace(*p); p++);
@ -140,15 +138,13 @@ static int read_xilinx_image(snd_hwdep_dsp_image_t *img, const char *fname)
}
}
}
if (c)
imgbuf[idx++] = data;
if (idx != length) {
fprintf(stderr,
PROGNAME ": length doesn't match: %d != %d\n", idx,
length);
if (idx != length || 0 == imgbuf) {
fprintf(stderr, PROGNAME ": length doesn't match: %d != %d\n", idx, length);
fclose(fp);
return -EINVAL;
}
if (c)
imgbuf[idx++] = data;
snd_hwdep_dsp_image_set_length(img, length);
snd_hwdep_dsp_image_set_image(img, imgbuf);
fclose(fp);
@ -223,7 +219,6 @@ static int get_file_name(const char *key, unsigned int idx, char *fname)
len = strlen(temp);
while (fgets(buf, sizeof(buf), fp)) {
int prepad;
if (strncmp(buf, temp, len))
continue;
@ -303,7 +298,7 @@ static int usx2y_boot(const char *devname)
{
snd_hwdep_t *hw;
const char *id;
int err, is_pcmcia;
int err;
unsigned int idx, dsps, loaded;
snd_hwdep_dsp_status_t *stat;