Lines Matching defs:col_start
202 u8 col_start, u8 cols)
204 u8 col_end = col_start + cols - 1;
207 if (col_start == ssd130x->col_start && col_end == ssd130x->col_end)
210 ret = ssd130x_write_cmd(ssd130x, 3, SSD130X_SET_COL_RANGE, col_start, col_end);
214 ssd130x->col_start = col_start;
239 u8 page_start, u8 col_start)
247 SSD130X_PAGE_COL_START_LOW_SET(col_start);
249 SSD130X_PAGE_COL_START_HIGH_SET(col_start);