diff options
Diffstat (limited to 'serial_link/protocol/transport.h')
| -rw-r--r-- | serial_link/protocol/transport.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/serial_link/protocol/transport.h b/serial_link/protocol/transport.h index 94ff85312a..a1a83b8f76 100644 --- a/serial_link/protocol/transport.h +++ b/serial_link/protocol/transport.h @@ -94,9 +94,25 @@ typedef struct { \ } \ }; \ type* begin_write_##name(uint8_t slave) { \ + remote_object_t* obj = (remote_object_t*)&remote_object_##name; \ + uint8_t* start = obj->buffer;\ + start += slave * LOCAL_OBJECT_SIZE(obj->object_size); \ + triple_buffer_object_t* tb = (triple_buffer_object_t*)start; \ + return (type*)triple_buffer_begin_write_internal(sizeof(type) + LOCAL_OBJECT_EXTRA, tb); \ }\ void end_write_##name(uint8_t slave) { \ + remote_object_t* obj = (remote_object_t*)&remote_object_##name; \ + uint8_t* start = obj->buffer;\ + start += slave * LOCAL_OBJECT_SIZE(obj->object_size); \ + triple_buffer_object_t* tb = (triple_buffer_object_t*)start; \ + triple_buffer_end_write_internal(tb); \ signal_data_written(); \ + }\ + type* read_##name() { \ + remote_object_t* obj = (remote_object_t*)&remote_object_##name; \ + uint8_t* start = obj->buffer + NUM_SLAVES * LOCAL_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 SLAVE_TO_MASTER_OBJECT(name, type) \ |