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authorFred Sundvik <[email protected]>2016-02-21 21:32:01 +0200
committerFred Sundvik <[email protected]>2016-02-21 21:32:01 +0200
commit7b88b8b7e1fd50b1fc2a219c734a3069576bcbe2 (patch)
tree4aa780778ee890ba964748b275ad73d9ae8d3349 /serial_link/protocol/transport.h
parent64b7efeb72ff67d088641bda798226e619601a43 (diff)
downloadqmk_firmware-7b88b8b7e1fd50b1fc2a219c734a3069576bcbe2.tar.gz
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Add slave to master transport
Diffstat (limited to 'serial_link/protocol/transport.h')
-rw-r--r--serial_link/protocol/transport.h13
1 files changed, 13 insertions, 0 deletions
diff --git a/serial_link/protocol/transport.h b/serial_link/protocol/transport.h
index fa2e00d2d3..94ff85312a 100644
--- a/serial_link/protocol/transport.h
+++ b/serial_link/protocol/transport.h
@@ -108,9 +108,22 @@ typedef struct { \
} \
}; \
type* begin_write_##name(void) { \
+ remote_object_t* obj = (remote_object_t*)&remote_object_##name; \
+ triple_buffer_object_t* tb = (triple_buffer_object_t*)obj->buffer; \
+ return (type*)triple_buffer_begin_write_internal(sizeof(type) + LOCAL_OBJECT_EXTRA, tb); \
}\
void end_write_##name(void) { \
+ remote_object_t* obj = (remote_object_t*)&remote_object_##name; \
+ triple_buffer_object_t* tb = (triple_buffer_object_t*)obj->buffer; \
+ triple_buffer_end_write_internal(tb); \
signal_data_written(); \
+ }\
+ type* read_##name(uint8_t slave) { \
+ remote_object_t* obj = (remote_object_t*)&remote_object_##name; \
+ uint8_t* start = obj->buffer + LOCAL_OBJECT_SIZE(obj->object_size);\
+ start+=slave * REMOTE_OBJECT_SIZE(obj->object_size); \
+ triple_buffer_object_t* tb = (triple_buffer_object_t*)start; \
+ return triple_buffer_read_internal(obj->object_size, tb); \
}
#define REMOTE_OBJECT(name) (remote_object_t*)&remote_object_##name