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replace direct register based mdio with ioctl

This commit is contained in:
Ralph Metzler 2018-04-11 21:18:00 +02:00
parent 29eda9be8e
commit bdea58c1b2
1 changed files with 19 additions and 1 deletions
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20
apps/octonet/ddtest.c
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@ -722,9 +722,10 @@ int mdio(int dev, int argc, char* argv[], uint32_t Flags)
adr = strtoul(argv[0], NULL, 16);
reg = strtoul(argv[1], NULL, 16);
#if 0
writereg(dev, 0x24, adr);
writereg(dev, 0x28, reg);
if(argc > 2) {
if (argc > 2) {
val = strtoul(argv[2], NULL, 16);
writereg(dev, 0x2c, val);
writereg(dev, 0x20, 0x03);
@ -739,6 +740,23 @@ int mdio(int dev, int argc, char* argv[], uint32_t Flags)
readreg(dev, 0x2c, &val);
printf("%04x\n", val);
}
#else
{
struct ddb_mdio mdio = {
.adr = adr,
.reg = reg,
};
if(argc > 2) {
mdio.val = strtoul(argv[2], NULL, 16);
return ioctl(dev, IOCTL_DDB_WRITE_MDIO, &mdio);
} else {
if (ioctl(dev, IOCTL_DDB_READ_MDIO, &mdio) < 0)
return -1;
printf("%04x\n", mdio.val);
}
}
#endif
return 0;
}