Lines Matching refs:dr
48 DRESULT dr;
73 dr = disk_ioctl(pdrv, GET_SECTOR_COUNT, &sz_drv);
74 if (dr == RES_OK) {
90 dr = disk_ioctl(pdrv, GET_SECTOR_SIZE, &sz_sect);
91 if (dr == RES_OK) {
105 dr = disk_ioctl(pdrv, GET_BLOCK_SIZE, &sz_eblk);
106 if (dr == RES_OK) {
111 if (dr == RES_OK || sz_eblk >= 2) {
122 dr = disk_write(pdrv, pbuff, lba, 1);
123 if (dr == RES_OK) {
130 dr = disk_ioctl(pdrv, CTRL_SYNC, 0);
131 if (dr == RES_OK) {
139 dr = disk_read(pdrv, pbuff, lba, 1);
140 if (dr == RES_OK) {
161 dr = disk_write(pdrv, pbuff, lba, ns);
162 if (dr == RES_OK) {
169 dr = disk_ioctl(pdrv, CTRL_SYNC, 0);
170 if (dr == RES_OK) {
178 dr = disk_read(pdrv, pbuff, lba, ns);
179 if (dr == RES_OK) {
201 dr = disk_write(pdrv, pbuff+3, lba, 1);
202 if (dr == RES_OK) {
209 dr = disk_ioctl(pdrv, CTRL_SYNC, 0);
210 if (dr == RES_OK) {
218 dr = disk_read(pdrv, pbuff+5, lba, 1);
219 if (dr == RES_OK) {
239 dr = disk_write(pdrv, pbuff, lba, 1);
240 if (dr == RES_OK) {
247 dr = disk_write(pdrv, pbuff+sz_sect, lba2, 1);
248 if (dr == RES_OK) {
255 dr = disk_ioctl(pdrv, CTRL_SYNC, 0);
256 if (dr == RES_OK) {
264 dr = disk_read(pdrv, pbuff, lba, 1);
265 if (dr == RES_OK) {
272 dr = disk_read(pdrv, pbuff+sz_sect, lba2, 1);
273 if (dr == RES_OK) {