Modules/UDI - Moved UDI headers to /UDI/include

[tpg/acess2.git] / UDI / include / physio / meta_bus.h

diff --git a/UDI/include/physio/meta_bus.h b/UDI/include/physio/meta_bus.h
new file mode 100644 (file)
index 0000000..f1af116
--- /dev/null
+++ b/UDI/include/physio/meta_bus.h
@@ -0,0 +1,74 @@
+/**
+ * \file physio/meta_bus.h
+ */
+#ifndef _PHYSIO_META_BUS_H_
+#define _PHYSIO_META_BUS_H_
+
+#include <udi.h>
+#include <udi_physio.h>
+
+typedef const struct udi_bus_device_ops_s      udi_bus_device_ops_t;
+typedef const struct udi_bus_bridge_ops_s      udi_bus_bridge_ops_t;
+typedef struct udi_bus_bind_cb_s       udi_bus_bind_cb_t;
+typedef void   udi_bus_unbind_req_op_t(udi_bus_bind_cb_t *cb);
+typedef void   udi_bus_unbind_ack_op_t(udi_bus_bind_cb_t *cb);
+typedef void   udi_bus_bind_req_op_t(udi_bus_bind_cb_t *cb);
+typedef void   udi_bus_bind_ack_op_t(
+       udi_bus_bind_cb_t       *cb,
+       udi_dma_constraints_t   dma_constraints,
+       udi_ubit8_t     preferred_endianness,
+       udi_status_t    status
+       );
+
+
+struct udi_bus_device_ops_s
+{
+       udi_channel_event_ind_op_t      *channel_event_ind_op;
+       udi_bus_bind_ack_op_t   *bus_bind_ack_op;
+       udi_bus_unbind_ack_op_t *bus_unbind_ack_op;
+       udi_intr_attach_ack_op_t        *intr_attach_ack_op;
+       udi_intr_detach_ack_op_t        *intr_detach_ack_op;
+};
+/* Bus Device Ops Vector Number */
+#define UDI_BUS_DEVICE_OPS_NUM            1
+
+struct udi_bus_bridge_ops_s
+{
+     udi_channel_event_ind_op_t        *channel_event_ind_op;
+     udi_bus_bind_req_op_t     *bus_bind_req_op;
+     udi_bus_unbind_req_op_t   *bus_unbind_req_op;
+     udi_intr_attach_req_op_t  *intr_attach_req_op;
+     udi_intr_detach_req_op_t  *intr_detach_req_op;
+};
+/* Bus Bridge Ops Vector Number */
+#define UDI_BUS_BRIDGE_OPS_NUM 2
+
+struct udi_bus_bind_cb_s
+{
+     udi_cb_t gcb;
+};
+/* Bus Bind Control Block Group Number */
+#define UDI_BUS_BIND_CB_NUM              1
+
+
+extern void udi_bus_bind_req(udi_bus_bind_cb_t *cb);
+
+extern 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
+       );
+/* Values for preferred_endianness */
+#define UDI_DMA_BIG_ENDIAN                (1U<<5)
+#define UDI_DMA_LITTLE_ENDIAN             (1U<<6)
+#define UDI_DMA_ANY_ENDIAN                (1U<<0)
+
+extern void udi_bus_unbind_req(udi_bus_bind_cb_t *cb);
+extern void udi_bus_unbind_ack(udi_bus_bind_cb_t *cb);
+
+
+
+
+
+#endif