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EtherBone Core
Commit 03371729 authored by Mathias Kreider's avatar Mathias Kreider
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added new sdb discovery for subtrees support for lm32 periphery sdbs

parent 1586485a
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Showing with 23 additions and 1 deletion
api/etherbone.h
View file @ 03371729
......@@ -625,6 +625,8 @@ EB_PUBLIC eb_status_t eb_sdb_find_by_address(eb_device_t device, eb_address_t ad
*/
EB_PUBLIC eb_status_t eb_sdb_find_by_identity(eb_device_t device, uint64_t vendor_id, uint32_t device_id, struct sdb_device* output, int* devices);
EB_PUBLIC eb_status_t eb_sdb_find_by_identity_at(eb_device_t device, uint64_t vendor_id, uint32_t device_id, struct sdb_device* output, int* devices, const struct sdb_bridge* bridge);
#ifdef __cplusplus
}
......
api/glue/sdb.c
View file @ 03371729
......@@ -623,7 +623,8 @@ static void eb_cb_find_by_identity(eb_user_data_t data, eb_device_t dev, const s
}
}
if (des->empty.record_type == sdb_record_device &&
if ((des->empty.record_type == sdb_record_device ||
des->empty.record_type == sdb_record_bridge) &&
des->device.sdb_component.product.vendor_id == record->vendor_id &&
des->device.sdb_component.product.device_id == record->device_id) {
if (record->fill < record->size)
......@@ -650,3 +651,22 @@ eb_status_t eb_sdb_find_by_identity(eb_device_t device, uint64_t vendor_id, uint
*devices = record.fill;
return record.status;
}
eb_status_t eb_sdb_find_by_identity_at(eb_device_t device, uint64_t vendor_id, uint32_t device_id, struct sdb_device* output, int* devices, const struct sdb_bridge* bridge) {
struct eb_find_by_identity record;
record.vendor_id = vendor_id;
record.device_id = device_id;
record.size = *devices;
record.fill = 0;
record.pending = 1;
record.output = output;
if ((record.status = eb_sdb_scan_bus(device, bridge, &record, eb_cb_find_by_identity)) == EB_OK)
while (record.pending > 0)
eb_socket_run(eb_device_socket(device), -1);
*devices = record.fill;
return record.status;
}
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