* - Bus Bridge Metalanguage
*/
#define DEBUG 1
-#include <acess.h>
#include <udi.h>
#include <udi_physio.h>
-#include "../../udi_internal.h"
+#include <acess.h>
+#include <udi_internal.h>
-// === GLOBALS ==
-udi_layout_t cMetaLang_BusBridge_IntrAttachCbLayout[] = {
- UDI_DL_STATUS_T,
- UDI_DL_UBIT8_T,
- UDI_DL_ORIGIN_T, // TODO: handle
- 0
-};
-tUDI_MetaLang cMetaLang_BusBridge = {
- "udi_bridge",
- // CB Types
- 5,
- {
- {0}, // 0: Empty
- {sizeof(udi_bus_bind_cb_t), NULL}, // Defined, but is just a gcb
- {sizeof(udi_intr_attach_cb_t), NULL},
- {sizeof(udi_intr_detach_cb_t), NULL},
- {sizeof(udi_intr_event_cb_t), NULL}
- }
-};
+#define udi_mei_info udi_meta_info__bridge
+
+extern tUDI_MetaLang cMetaLang_BusBridge;
+extern udi_mei_init_t udi_meta_info__bridge;
// === EXPORTS ===
-EXPORT(udi_bus_unbind_req);
-EXPORT(udi_bus_unbind_ack);
EXPORT(udi_bus_bind_req);
EXPORT(udi_bus_bind_ack);
+EXPORT(udi_bus_unbind_req);
+EXPORT(udi_bus_unbind_ack);
+EXPORT(udi_intr_attach_req);
+EXPORT(udi_intr_attach_ack);
+EXPORT(udi_intr_attach_ack_unused);
+EXPORT(udi_intr_detach_req);
+EXPORT(udi_intr_detach_ack);
+EXPORT(udi_intr_detach_ack_unused);
+EXPORT(udi_intr_event_ind);
+EXPORT(udi_intr_event_rdy);
#define PREP_OPS(type,ml,num) const type *ops = UDI_int_ChannelPrepForCall(UDI_GCB(cb), ml, num); \
if(!ops) { Log_Warning("UDI", "%s on wrong channel type", __func__); return ; }
if(!ops) { Log_Warning("UDI", "%s on wrong channel type", __func__); return ; }
// === CODE ===
-void udi_bus_unbind_req(udi_bus_bind_cb_t *cb)
+UDI_MEI_STUBS(udi_bus_bind_ack, udi_bus_bind_cb_t, 3,
+ (dma_constraints, preferred_endianness, status ),
+ (udi_dma_constraints_t, udi_ubit8_t, udi_status_t),
+ (UDI_VA_POINTER, UDI_VA_UBIT8_T, UDI_VA_STATUS_T),
+ UDI_BUS_DEVICE_OPS_NUM, 1)
+UDI_MEI_STUBS(udi_bus_unbind_ack, udi_bus_bind_cb_t, 0,
+ (), (), (),
+ UDI_BUS_DEVICE_OPS_NUM, 2)
+UDI_MEI_STUBS(udi_intr_attach_ack, udi_intr_attach_cb_t, 1,
+ (status), (udi_status_t), (UDI_VA_STATUS_T),
+ UDI_BUS_DEVICE_OPS_NUM, 3)
+void udi_intr_attach_ack_unused(udi_intr_attach_cb_t *intr_attach_cb, udi_status_t status)
{
- UNIMPLEMENTED();
+ Log_Error("UDI", "Driver %s caused %s to be called",
+ UDI_int_ChannelGetInstance(UDI_GCB(intr_attach_cb), false, NULL)->Module->ModuleName,
+ __func__);
}
-void udi_bus_unbind_ack(udi_bus_bind_cb_t *cb)
+UDI_MEI_STUBS(udi_intr_detach_ack, udi_intr_detach_cb_t, 0,
+ (), (), (),
+ UDI_BUS_DEVICE_OPS_NUM, 4)
+void udi_intr_detach_ack_unused(udi_intr_detach_cb_t *intr_detach_cb)
{
- UNIMPLEMENTED();
+ Log_Error("UDI", "Driver %s caused %s to be called",
+ UDI_int_ChannelGetInstance(UDI_GCB(intr_detach_cb), false, NULL)->Module->ModuleName,
+ __func__);
}
-void udi_bus_bind_req(udi_bus_bind_cb_t *cb)
-{
- LOG("cb=%p{...}", cb);
- PREP_OPS(udi_bus_bridge_ops_t, &cMetaLang_BusBridge, UDI_BUS_BRIDGE_OPS_NUM)
-
- UDI_int_MakeDeferredCb( UDI_GCB(cb), (udi_op_t*)ops->bus_bind_req_op );
-}
+UDI_MEI_STUBS(udi_bus_bind_req, udi_bus_bind_cb_t, 0,
+ (), (), (),
+ UDI_BUS_BRIDGE_OPS_NUM, 1)
+UDI_MEI_STUBS(udi_bus_unbind_req, udi_bus_bind_cb_t, 0,
+ (), (), (),
+ UDI_BUS_BRIDGE_OPS_NUM, 2)
+UDI_MEI_STUBS(udi_intr_attach_req, udi_intr_attach_cb_t, 0,
+ (), (), (),
+ UDI_BUS_BRIDGE_OPS_NUM, 3)
+UDI_MEI_STUBS(udi_intr_detach_req, udi_intr_detach_cb_t, 0,
+ (), (), (),
+ UDI_BUS_BRIDGE_OPS_NUM, 4)
-struct marshalled_bus_bind_ack
-{
- tUDI_DeferredCall Call;
- udi_dma_constraints_t dma_constraints;
- udi_ubit8_t preferred_endianness;
- udi_status_t status;
+UDI_MEI_STUBS(udi_intr_event_rdy, udi_intr_event_cb_t, 0,
+ (), (), (),
+ UDI_BUS_INTR_DISPATCH_OPS_NUM, 1)
+UDI_MEI_STUBS(udi_intr_event_ind, udi_intr_event_cb_t, 1,
+ (flags), (udi_ubit8_t), (UDI_VA_UBIT8_T),
+ UDI_BUS_INTR_HANDLER_OPS_NUM, 1)
+
+
+// === GLOBALS ==
+udi_layout_t _BUS_BIND_cb_layout[] = {
+ UDI_DL_END
+};
+udi_layout_t _BUS_INTR_ATTACH_cb_layout[] = {
+ UDI_DL_STATUS_T,
+ UDI_DL_UBIT8_T,
+ UDI_DL_PIO_HANDLE_T,
+ UDI_DL_END
+};
+udi_layout_t _BUS_INTR_DETACH_cb_layout[] = {
+ UDI_DL_INDEX_T,
+ UDI_DL_END
+};
+udi_layout_t _BUS_INTR_EVENT_cb_layout[] = {
+ UDI_DL_BUF,
+ 0,0,0,
+ UDI_DL_UBIT16_T,
+ UDI_DL_END
};
-static void _unmarshal_bus_bind_ack(tUDI_DeferredCall *Call)
-{
- struct marshalled_bus_bind_ack *info = (void*)Call;
- ((udi_bus_bind_ack_op_t*)Call->Handler)(
- UDI_MCB(Call->cb, udi_bus_bind_cb_t),
- info->dma_constraints,
- info->preferred_endianness,
- info->status);
- free(info);
-}
+static const udi_layout_t _noargs_marshal[] = {
+ UDI_DL_END
+};
+#define _udi_bus_bind_req_marshal_layout _noargs_marshal
+#define _udi_bus_unbind_req_marshal_layout _noargs_marshal
+#define _udi_intr_attach_req_marshal_layout _noargs_marshal
+#define _udi_intr_detach_req_marshal_layout _noargs_marshal
+const udi_layout_t _udi_bus_bind_ack_marshal_layout[] = {
+ UDI_DL_DMA_CONSTRAINTS_T,
+ UDI_DL_UBIT8_T,
+ UDI_DL_STATUS_T,
+ UDI_DL_END
+};
+#define _udi_bus_unbind_ack_marshal_layout _noargs_marshal
+const udi_layout_t _udi_intr_attach_ack_marshal_layout[] = {
+ UDI_DL_STATUS_T,
+ UDI_DL_END
+};
+#define _udi_intr_detach_ack_marshal_layout _noargs_marshal
+#define _udi_intr_event_rdy_marshal_layout _noargs_marshal
+const udi_layout_t _udi_intr_event_ind_marshal_layout[] = {
+ UDI_DL_UBIT8_T,
+ UDI_DL_END
+};
-void udi_bus_bind_ack(
- udi_bus_bind_cb_t *cb,
- udi_dma_constraints_t dma_constraints,
- udi_ubit8_t preferred_endianness,
- udi_status_t status
- )
-{
- LOG("cb=%p{...}, dma_constraints=%p, preferred_endianness=%i,status=%i",
- cb, dma_constraints, preferred_endianness, status);
- PREP_OPS(udi_bus_device_ops_t, &cMetaLang_BusBridge, UDI_BUS_DEVICE_OPS_NUM)
-
- struct marshalled_bus_bind_ack *call = NEW(struct marshalled_bus_bind_ack,);
- call->Call.Unmarshal = _unmarshal_bus_bind_ack;
- call->Call.cb = UDI_GCB(cb);
- call->Call.Handler = (udi_op_t*)ops->bus_bind_ack_op;
- call->dma_constraints = dma_constraints;
- call->preferred_endianness = preferred_endianness;
- call->status = status;
- UDI_int_AddDeferred(&call->Call);
-}
+#define UDI__OPS_NUM 0
+#define MEI_OPINFO(name,cat,flags,cbtype,rsp_ops,rsp_idx,err_ops,err_idx) \
+ {#name, UDI_MEI_OPCAT_##cat,flags,UDI_##cbtype##_CB_NUM, \
+ UDI_##rsp_ops##_OPS_NUM,rsp_idx,UDI_##err_ops##_OPS_NUM,err_idx, \
+ name##_direct, name##_backend, _##cbtype##_cb_layout, _##name##_marshal_layout }
+
+udi_mei_op_template_t udi_meta_info__bridge__bus_ops[] = {
+ MEI_OPINFO(udi_bus_bind_req, REQ, 0, BUS_BIND, BUS_DEVICE,1, ,0),
+ MEI_OPINFO(udi_bus_unbind_req, REQ, 0, BUS_BIND, BUS_DEVICE,2, ,0),
+ MEI_OPINFO(udi_intr_attach_req, REQ, 0, BUS_INTR_ATTACH, BUS_DEVICE,3, ,0),
+ MEI_OPINFO(udi_intr_detach_req, REQ, 0, BUS_INTR_DETACH, BUS_DEVICE,4, ,0),
+ {0}
+};
+udi_mei_op_template_t udi_meta_info__bridge__device_ops[] = {
+ MEI_OPINFO(udi_bus_bind_ack, ACK, 0, BUS_BIND, ,0, ,0),
+ MEI_OPINFO(udi_bus_unbind_ack, ACK, 0, BUS_BIND, ,0, ,0),
+ MEI_OPINFO(udi_intr_attach_ack, ACK, 0, BUS_INTR_ATTACH, ,0, ,0),
+ MEI_OPINFO(udi_intr_detach_ack, ACK, 0, BUS_INTR_DETACH, ,0, ,0),
+ {0}
+};
+udi_mei_op_template_t udi_meta_info__bridge__intr_disp_ops[] = {
+ MEI_OPINFO(udi_intr_event_rdy, RDY, 0, BUS_INTR_EVENT, ,0, ,0),
+ {0}
+};
+udi_mei_op_template_t udi_meta_info__bridge__intr_hdlr_ops[] = {
+ MEI_OPINFO(udi_intr_event_ind, IND, 0, BUS_INTR_EVENT, ,0, ,0),
+ {0}
+};
+udi_mei_ops_vec_template_t udi_meta_info__bridge_ops[] = {
+ {UDI_BUS_BRIDGE_OPS_NUM, UDI_MEI_REL_EXTERNAL|UDI_MEI_REL_INITIATOR|UDI_MEI_REL_BIND, udi_meta_info__bridge__bus_ops},
+ {UDI_BUS_DEVICE_OPS_NUM, UDI_MEI_REL_EXTERNAL|UDI_MEI_REL_BIND, udi_meta_info__bridge__device_ops},
+ {UDI_BUS_INTR_DISPATCH_OPS_NUM, UDI_MEI_REL_EXTERNAL|UDI_MEI_REL_INITIATOR, udi_meta_info__bridge__intr_disp_ops},
+ {UDI_BUS_INTR_HANDLER_OPS_NUM, UDI_MEI_REL_EXTERNAL, udi_meta_info__bridge__intr_hdlr_ops},
+ {0}
+};
+udi_mei_init_t udi_meta_info__bridge = {
+ udi_meta_info__bridge_ops,
+ NULL
+};
+tUDI_MetaLang cMetaLang_BusBridge = {
+ "udi_bridge",
+ &udi_meta_info__bridge,
+ // CB Types
+ 5,
+ {
+ {0}, // 0: Empty
+ {sizeof(udi_bus_bind_cb_t), 0, _BUS_BIND_cb_layout},
+ {sizeof(udi_intr_attach_cb_t), 0, _BUS_INTR_ATTACH_cb_layout},
+ {sizeof(udi_intr_detach_cb_t), 0, _BUS_INTR_DETACH_cb_layout},
+ {sizeof(udi_intr_event_cb_t), 0, _BUS_INTR_EVENT_cb_layout}
+ }
+};
git.ucc.asn.au / tpg / acess2.git / blobdiff
UCC git Repository :: git.ucc.asn.au