Lines Matching refs:col_start
280 u8 col_start, u8 cols)
282 u8 col_end = col_start + cols - 1;
285 if (col_start == ssd130x->col_start && col_end == ssd130x->col_end)
288 ret = ssd130x_write_cmd(ssd130x, 3, SSD130X_SET_COL_RANGE, col_start, col_end);
292 ssd130x->col_start = col_start;
317 u8 page_start, u8 col_start)
325 SSD130X_PAGE_COL_START_LOW_SET(col_start);
327 SSD130X_PAGE_COL_START_HIGH_SET(col_start);