bkinnightskytw
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ethercat
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Minor changes.

This commit is contained in:
Florian Pose 2008-03-13 12:31:09 +00:00
parent 670c7fa525
commit 90ae651e00
1 changed files with 3 additions and 3 deletions
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6
examples/mini/mini.c
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@ -169,7 +169,7 @@ void read_sdo(void)
{
switch (ecrt_sdo_request_state(sdo)) {
case EC_SDO_REQUEST_UNUSED: // request was not used yet
ecrt_sdo_request_read(sdo);
ecrt_sdo_request_read(sdo); // trigger first read
break;
case EC_SDO_REQUEST_BUSY:
printk(KERN_INFO PFX "Still busy...\n");
@ -177,11 +177,11 @@ void read_sdo(void)
case EC_SDO_REQUEST_SUCCESS:
printk(KERN_INFO PFX "Sdo value: 0x%04X\n",
EC_READ_U16(ecrt_sdo_request_data(sdo)));
ecrt_sdo_request_read(sdo);
ecrt_sdo_request_read(sdo); // trigger next read
break;
case EC_SDO_REQUEST_ERROR:
printk(KERN_INFO PFX "Failed to read Sdo!\n");
ecrt_sdo_request_read(sdo);
ecrt_sdo_request_read(sdo); // retry reading
break;
}
}