mirror of
https://github.com/felis/USB_Host_Shield_2.0.git
synced 2024-03-22 11:31:26 +01:00
Convert CDB10 routines.
This commit is contained in:
Andrew J. Kroll
parent
fee903bbac
commit
0c79e8e10f
2 changed files with 206 additions and 140 deletions
269
masstorage.cpp
269
masstorage.cpp
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@ -70,6 +70,22 @@ uint8_t BulkOnly::SCSITransaction6(CDB6_t *cdb, uint16_t buf_size, void *buf, ui
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return (HandleSCSIError(Transaction(&cbw, buf_size, buf)));
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}
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/**
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* Wrap and execute a SCSI CDB with length of 10
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*
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* @param cdb CDB to execute
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* @param buf_size Size of expected transaction
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* @param buf Buffer
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* @param dir MASS_CMD_DIR_IN | MASS_CMD_DIR_OUT
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* @return
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*/
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uint8_t BulkOnly::SCSITransaction10(CDB10_t *cdb, uint16_t buf_size, void *buf, uint8_t dir) {
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// promote to 32bits.
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CommandBlockWrapper cbw = CommandBlockWrapper(++dCBWTag, (uint32_t)buf_size, cdb, dir);
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SetCurLUN(cdb->LUN);
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return (HandleSCSIError(Transaction(&cbw, buf_size, buf)));
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}
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/**
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* Lock or Unlock the tray or door on device.
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* Caution: Some devices with buggy firmware will lock up.
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@ -133,18 +149,24 @@ uint8_t BulkOnly::Read(uint8_t lun, uint32_t addr, uint16_t bsize, uint8_t block
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Notify(PSTR("\r\nblock size:\t"), 0x90);
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D_PrintHex<uint16_t > (bsize, 0x90);
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Notify(PSTR("\r\n---------\r\n"), 0x80);
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CommandBlockWrapper cbw = CommandBlockWrapper(0, ((uint32_t)bsize * blocks), MASS_CMD_DIR_IN, lun, 10, SCSI_CMD_READ_10);
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cbw.CBWCB[1] = lun << 5;
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cbw.CBWCB[2] = ((addr >> 24) & 0xff);
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cbw.CBWCB[3] = ((addr >> 16) & 0xff);
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cbw.CBWCB[4] = ((addr >> 8) & 0xff);
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cbw.CBWCB[5] = (addr & 0xff);
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cbw.CBWCB[8] = blocks;
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//CommandBlockWrapper cbw = CommandBlockWrapper(0, ((uint32_t)bsize * blocks), MASS_CMD_DIR_IN, lun, 10, SCSI_CMD_READ_10);
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//cbw.CBWCB[1] = lun << 5;
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//cbw.CBWCB[2] = ((addr >> 24) & 0xff);
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//cbw.CBWCB[3] = ((addr >> 16) & 0xff);
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//cbw.CBWCB[4] = ((addr >> 8) & 0xff);
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//cbw.CBWCB[5] = (addr & 0xff);
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//cbw.CBWCB[8] = blocks;
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CDB10_t cdb = CDB10_t(SCSI_CMD_READ_10, lun, blocks, addr);
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again:
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cbw.dCBWTag = ++dCBWTag;
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SetCurLUN(lun);
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uint8_t er = HandleSCSIError(Transaction(&cbw, bsize, buf));
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//cbw.dCBWTag = ++dCBWTag;
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//SetCurLUN(lun);
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//uint8_t er = HandleSCSIError(Transaction(&cbw, bsize, buf));
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uint8_t er = SCSITransaction10(&cdb, ((uint16_t)bsize * blocks), buf, (uint8_t)MASS_CMD_DIR_IN);
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if (er == MASS_ERR_STALL) {
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MediaCTL(lun, 1);
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delay(150);
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@ -177,18 +199,23 @@ uint8_t BulkOnly::Write(uint8_t lun, uint32_t addr, uint16_t bsize, uint8_t bloc
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D_PrintHex<uint16_t > (bsize, 0x90);
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Notify(PSTR("\r\n---------\r\n"), 0x80);
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//MediaCTL(lun, 0x01);
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CommandBlockWrapper cbw = CommandBlockWrapper(0, ((uint32_t)bsize * blocks), MASS_CMD_DIR_OUT, lun, 10, SCSI_CMD_WRITE_10);
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cbw.CBWCB[1] = lun << 5;
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cbw.CBWCB[2] = ((addr >> 24) & 0xff);
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cbw.CBWCB[3] = ((addr >> 16) & 0xff);
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cbw.CBWCB[4] = ((addr >> 8) & 0xff);
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cbw.CBWCB[5] = (addr & 0xff);
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cbw.CBWCB[8] = 1;
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//CommandBlockWrapper cbw = CommandBlockWrapper(0, ((uint32_t)bsize * blocks), MASS_CMD_DIR_OUT, lun, 10, SCSI_CMD_WRITE_10);
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//cbw.CBWCB[1] = lun << 5;
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//cbw.CBWCB[2] = ((addr >> 24) & 0xff);
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//cbw.CBWCB[3] = ((addr >> 16) & 0xff);
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//cbw.CBWCB[4] = ((addr >> 8) & 0xff);
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//cbw.CBWCB[5] = (addr & 0xff);
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//cbw.CBWCB[8] = blocks;
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CDB10_t cdb = CDB10_t(SCSI_CMD_WRITE_10, lun, blocks, addr);
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again:
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cbw.dCBWTag = ++dCBWTag;
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SetCurLUN(lun);
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uint8_t er = HandleSCSIError(Transaction(&cbw, bsize, (void*)buf));
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//cbw.dCBWTag = ++dCBWTag;
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//SetCurLUN(lun);
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//uint8_t er = HandleSCSIError(Transaction(&cbw, bsize, (void*)buf));
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uint8_t er = SCSITransaction10(&cdb, ((uint16_t)bsize * blocks), (void*)buf, (uint8_t)MASS_CMD_DIR_OUT);
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if (er == MASS_ERR_WRITE_STALL) {
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MediaCTL(lun, 1);
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delay(150);
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@ -397,14 +424,51 @@ uint8_t BulkOnly::Init(uint8_t parent, uint8_t port, bool lowspeed) {
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delay(1000); // Delay a bit for slow firmware.
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//bTheLUN = bMaxLUN;
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for (uint8_t lun = 0; lun <= bMaxLUN; lun++) {
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InquiryResponse response;
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rcode = Inquiry(lun, sizeof (InquiryResponse), (uint8_t*) & response);
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if (rcode) {
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ErrorMessage<uint8_t > (PSTR("Inquiry"), rcode);
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} else {
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#if 0
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printf("LUN %i `", lun);
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uint8_t *buf = response.VendorID;
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for (int i = 0; i < 28; i++) printf("%c", buf[i]);
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printf("'\r\nQualifier %1.1X ", response.PeripheralQualifier);
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printf("Device type %2.2X ", response.DeviceType);
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printf("RMB %1.1X ", response.Removable);
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printf("SSCS %1.1X ", response.SCCS);
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uint8_t sv = response.Version;
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printf("SCSI version %2.2X\r\nDevice conforms to ", sv);
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switch (sv) {
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case 0:
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printf("No specific");
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break;
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/*
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case 1:
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printf("");
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break;
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*/
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case 2:
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printf("ANSI 2");
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break;
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case 3:
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printf("ANSI INCITS 301-1997 (SPC)");
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break;
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case 4:
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printf("ANSI INCITS 351-2001 (SPC-2)");
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break;
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case 5:
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printf("ANSI INCITS 408-2005 (SPC-4)");
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break;
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case 6:
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printf("T10/1731-D (SPC-4)");
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break;
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default:
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printf("unknown");
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}
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printf(" standards.\r\n");
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#endif
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uint8_t tries = 0xf0;
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while (rcode = TestUnitReady(lun)) {
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if (rcode == 0x08) break; // break on no media, this is OK to do.
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@ -444,7 +508,6 @@ uint8_t BulkOnly::Init(uint8_t parent, uint8_t port, bool lowspeed) {
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if (rcode)
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goto FailOnInit;
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USBTRACE("MS configured\r\n\r\n");
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bPollEnable = true;
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@ -551,15 +614,15 @@ uint8_t BulkOnly::Release() {
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boolean BulkOnly::CheckLUN(uint8_t lun) {
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uint8_t rcode;
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Capacity capacity;
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for (uint8_t i = 0; i<sizeof (Capacity); i++) capacity.data[i] = 0;
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for (uint8_t i = 0; i < 8; i++) capacity.data[i] = 0;
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rcode = ReadCapacity(lun, sizeof (Capacity), (uint8_t*) & capacity);
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rcode = ReadCapacity10(lun, (uint8_t*)capacity.data);
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if (rcode) {
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//printf(">>>>>>>>>>>>>>>>ReadCapacity returned %i\r\n", rcode);
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return false;
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}
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ErrorMessage<uint8_t > (PSTR(">>>>>>>>>>>>>>>>CAPACITY OK ON LUN"), lun);
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for (uint8_t i = 0; i<sizeof (Capacity); i++)
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for (uint8_t i = 0; i < 8 /*sizeof (Capacity)*/; i++)
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D_PrintHex<uint8_t > (capacity.data[i], 0x80);
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Notify(PSTR("\r\n\r\n"), 0x80);
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// Only 512/1024/2048/4096 are valid values!
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@ -671,46 +734,6 @@ uint8_t BulkOnly::Inquiry(uint8_t lun, uint16_t bsize, uint8_t *buf) {
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CDB6_t cdb = CDB6_t(SCSI_CMD_INQUIRY, lun, 0LU, (uint8_t)bsize, 0);
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uint8_t rc = SCSITransaction6(&cdb, bsize, buf, (uint8_t)MASS_CMD_DIR_IN);
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#if 0
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if (!rc) {
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printf("LUN %i `", lun);
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for (int i = 8; i < 36; i++) printf("%c", buf[i]);
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printf("'\r\nQualifier %1.1X ", (buf[0]&0xE0) >> 5);
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printf("Device type %2.2X ", buf[0]&0x1f);
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printf("RMB %1.1X ", buf[1]&0x80 >> 7);
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printf("SSCS% 1.1X ", buf[5]&0x80 >> 7);
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uint8_t sv = buf[2];
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printf("SCSI version %2.2X\r\nDevice conforms to ", sv);
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switch (sv) {
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case 0:
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printf("No specific");
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break;
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/*
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case 1:
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printf("");
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break;
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*/
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case 2:
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printf("ANSI 2");
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break;
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case 3:
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printf("ANSI INCITS 301-1997 (SPC)");
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break;
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case 4:
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printf("ANSI INCITS 351-2001 (SPC-2)");
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break;
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case 5:
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printf("ANSI INCITS 408-2005 (SPC-4)");
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break;
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case 6:
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printf("T10/1731-D (SPC-4)");
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break;
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default:
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printf("unknown");
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}
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printf(" standards.\r\n");
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}
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#endif
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return rc;
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}
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@ -748,7 +771,7 @@ uint8_t BulkOnly::TestUnitReady(uint8_t lun) {
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* @param pbuf
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* @return
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*/
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uint8_t BulkOnly::ModeSense(uint8_t lun, uint8_t pc, uint8_t page, uint8_t subpage, uint8_t len, uint8_t * pbuf) {
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uint8_t BulkOnly::ModeSense6(uint8_t lun, uint8_t pc, uint8_t page, uint8_t subpage, uint8_t len, uint8_t * pbuf) {
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Notify(PSTR("\r\rModeSense\r\n"), 0x80);
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Notify(PSTR("------------\r\n"), 0x80);
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@ -759,7 +782,56 @@ uint8_t BulkOnly::ModeSense(uint8_t lun, uint8_t pc, uint8_t page, uint8_t subpa
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//cbw.CBWCB[4] = len;
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//return HandleSCSIError(Transaction(&cbw, 512, pbuf));
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CDB6_t cdb = CDB6_t(SCSI_CMD_TEST_UNIT_READY, lun, (uint32_t)((((pc << 6) | page) << 8) | subpage), len, 0);
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return SCSITransaction6(&cdb, 512, pbuf, (uint8_t)MASS_CMD_DIR_IN);
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return SCSITransaction6(&cdb, len, pbuf, (uint8_t)MASS_CMD_DIR_IN);
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}
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/**
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* For driver use only.
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*
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* @param lun Logical Unit Number
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* @param bsize
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* @param buf
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* @return
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*/
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uint8_t BulkOnly::ReadCapacity10(uint8_t lun, uint8_t *buf) {
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Notify(PSTR("\r\nReadCapacity\r\n"), 0x80);
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Notify(PSTR("---------------\r\n"), 0x80);
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#if 0
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CommandBlockWrapper cbw = CommandBlockWrapper(++dCBWTag, 8, MASS_CMD_DIR_IN, lun, 10, SCSI_CMD_READ_CAPACITY_10);
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SetCurLUN(lun);
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cbw.CBWCB[1] = lun << 5;
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return HandleSCSIError(Transaction(&cbw, 8, buf));
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#else
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CDB10_t cdb = CDB10_t(SCSI_CMD_READ_CAPACITY_10, lun);
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return SCSITransaction10(&cdb, 8, buf, (uint8_t)MASS_CMD_DIR_IN);
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#endif
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}
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/**
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* For driver use only.
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*
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* Page 3F contains write protect status.
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*
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* @param lun Logical Unit Number to test.
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* @return Write protect switch status.
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*/
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uint8_t BulkOnly::Page3F(uint8_t lun) {
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uint8_t buf[192];
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for (int i = 0; i < 192; i++) {
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buf[i] = 0x00;
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}
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WriteOk[lun] = true;
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uint8_t rc = ModeSense6(lun, 0, 0x3f, 0, 192, buf);
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if (!rc) {
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WriteOk[lun] = ((buf[2] & 0x80) == 0);
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Notify(PSTR("Mode Sense: "), 0x80);
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for (int i = 0; i < 4; i++) {
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D_PrintHex<uint8_t > (buf[i], 0x80);
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Notify(PSTR(" "), 0x80);
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}
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Notify(PSTR("\r\n"), 0x80);
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}
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return rc;
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}
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/**
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@ -786,53 +858,6 @@ uint8_t BulkOnly::RequestSense(uint8_t lun, uint16_t size, uint8_t *buf) {
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return Transaction(&cbw, size, buf);
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}
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/**
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* For driver use only.
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*
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* Page 3F contains write protect status.
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*
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* @param lun Logical Unit Number to test.
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* @return Write protect switch status.
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*/
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uint8_t BulkOnly::Page3F(uint8_t lun) {
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uint8_t buf[192];
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for (int i = 0; i < 192; i++) {
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buf[i] = 0x00;
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}
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WriteOk[lun] = true;
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uint8_t rc = ModeSense(lun, 0, 0x3f, 0, 192, buf);
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if (!rc) {
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WriteOk[lun] = ((buf[2] & 0x80) == 0);
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Notify(PSTR("Mode Sense: "), 0x80);
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for (int i = 0; i < 4; i++) {
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D_PrintHex<uint8_t > (buf[i], 0x80);
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Notify(PSTR(" "), 0x80);
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}
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Notify(PSTR("\r\n"), 0x80);
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}
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return rc;
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}
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/**
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* For driver use only.
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*
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* @param lun Logical Unit Number
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* @param bsize
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* @param buf
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* @return
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*/
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uint8_t BulkOnly::ReadCapacity(uint8_t lun, uint16_t bsize, uint8_t *buf) {
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Notify(PSTR("\r\nReadCapacity\r\n"), 0x80);
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Notify(PSTR("---------------\r\n"), 0x80);
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CommandBlockWrapper cbw = CommandBlockWrapper(++dCBWTag, bsize, MASS_CMD_DIR_IN, lun, 10, SCSI_CMD_READ_CAPACITY_10);
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SetCurLUN(lun);
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cbw.CBWCB[1] = lun << 5;
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return HandleSCSIError(Transaction(&cbw, bsize, buf));
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}
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////////////////////////////////////////////////////////////////////////////////
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@ -1035,19 +1060,19 @@ uint8_t BulkOnly::Transaction(CommandBlockWrapper *pcbw, uint16_t buf_size, void
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, uint8_t flags
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#endif
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) {
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uint16_t bytes = (pcbw->dCBWDataTransferLength > buf_size) ? buf_size : pcbw->dCBWDataTransferLength;
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boolean write = (pcbw->bmCBWFlags & MASS_CMD_DIR_IN) != MASS_CMD_DIR_IN;
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#if WANT_PARSER
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uint16_t bytes = (pcbw->dCBWDataTransferLength > buf_size) ? buf_size : pcbw->dCBWDataTransferLength;
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printf("Transfersize %i\r\n", bytes); delay(1000);
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boolean callback = (flags & MASS_TRANS_FLG_CALLBACK) == MASS_TRANS_FLG_CALLBACK;
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#else
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uint16_t bytes = buf_size;
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#endif
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boolean write = (pcbw->bmCBWFlags & MASS_CMD_DIR_IN) != MASS_CMD_DIR_IN;
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uint8_t ret = 0;
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uint8_t usberr;
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CommandStatusWrapper csw; // up here, we allocate ahead to save cpu cycles.
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// Not needed any longer, the constructor ensures this now
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// Fix reserved bits.
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//pcbw->bmReserved1 = 0;
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//pcbw->bmReserved2 = 0;
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ErrorMessage<uint32_t > (PSTR("CBW.dCBWTag"), pcbw->dCBWTag);
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while ((usberr = pUsb->outTransfer(bAddress, epInfo[epDataOutIndex].epAddr, sizeof (CommandBlockWrapper), (uint8_t*)pcbw)) == hrBUSY) delay(1);
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@ -1115,7 +1140,7 @@ uint8_t BulkOnly::Transaction(CommandBlockWrapper *pcbw, uint16_t buf_size, void
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// Get a different device. It isn't compliant, and should have never passed Q&A.
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// I own one... 05e3:0701 Genesys Logic, Inc. USB 2.0 IDE Adapter.
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// Other devices that exhibit this behavior exist in the wild too.
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// Be sure to check for quirks on Linux before reporting a bug. --xxxajk
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// Be sure to check quirks in the Linux source code before reporting a bug. --xxxajk
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Notify(PSTR("Invalid CSW\r\n"), 0x80);
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ResetRecovery();
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//return MASS_ERR_SUCCESS;
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73
masstorage.h
73
masstorage.h
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@ -196,6 +196,17 @@ struct Capacity {
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//uint32_t dwBlockLength;
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} __attribute__((packed));
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struct BASICCDB {
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uint8_t Opcode;
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||||
|
||||
unsigned unused :5;
|
||||
unsigned LUN : 3;
|
||||
|
||||
uint8_t info[12];
|
||||
} __attribute__((packed));
|
||||
|
||||
typedef BASICCDB BASICCDB_t;
|
||||
|
||||
struct CDB6 {
|
||||
uint8_t Opcode;
|
||||
|
||||
|
|
@ -208,12 +219,16 @@ struct CDB6 {
|
|||
uint8_t Control;
|
||||
|
||||
public:
|
||||
|
||||
CDB6(uint8_t _Opcode, uint8_t _LUN, uint32_t LBA, uint8_t _AllocationLength, uint8_t _Control) :
|
||||
Opcode(_Opcode), LUN(_LUN), LBAMSB((LBA >> 16) & 0x1f), LBAHB((LBA >> 8) & 0xff), LBALB(LBA & 0xff),
|
||||
AllocationLength(_AllocationLength), Control(_Control) {}
|
||||
AllocationLength(_AllocationLength), Control(_Control) {
|
||||
}
|
||||
|
||||
CDB6(uint8_t _Opcode, uint8_t _LUN, uint8_t _AllocationLength, uint8_t _Control) :
|
||||
Opcode(_Opcode), LUN(_LUN), LBAMSB(0), LBAHB(0), LBALB(0),
|
||||
AllocationLength(_AllocationLength), Control(_Control) {}
|
||||
AllocationLength(_AllocationLength), Control(_Control) {
|
||||
}
|
||||
} __attribute__((packed));
|
||||
|
||||
typedef CDB6 CDB6_t;
|
||||
|
|
@ -222,7 +237,7 @@ struct CDB10 {
|
|||
uint8_t Opcode;
|
||||
|
||||
unsigned Service_Action : 5;
|
||||
unsigned Misc : 3;
|
||||
unsigned LUN : 3;
|
||||
|
||||
uint8_t LBA_L_M_MB;
|
||||
uint8_t LBA_L_M_LB;
|
||||
|
|
@ -235,8 +250,24 @@ struct CDB10 {
|
|||
uint8_t ALC_LB;
|
||||
|
||||
uint8_t Control;
|
||||
public:
|
||||
|
||||
};
|
||||
CDB10(uint8_t _Opcode, uint8_t _LUN) :
|
||||
Opcode(_Opcode), Service_Action(0), LUN(_LUN),
|
||||
LBA_L_M_MB(0), LBA_L_M_LB(0), LBA_L_L_MB(0), LBA_L_L_LB(0),
|
||||
Misc2(0), ALC_MB(0), ALC_LB(0), Control(0) {
|
||||
}
|
||||
// CDB10(uint8_t _Opcode, uint8_t _LUN, uint16_t xflen) :
|
||||
// Opcode(_Opcode), Service_Action(0), LUN(_LUN),
|
||||
// LBA_L_M_MB(0), LBA_L_M_LB(0), LBA_L_L_MB(0), LBA_L_L_LB(0),
|
||||
// Misc2(0), ALC_MB((xflen >> 8) & 0xff), ALC_LB(xflen & 0xff), Control(0) {
|
||||
// }
|
||||
CDB10(uint8_t _Opcode, uint8_t _LUN, uint16_t xflen, uint32_t _LBA) :
|
||||
Opcode(_Opcode), Service_Action(0), LUN(_LUN),
|
||||
LBA_L_M_MB((_LBA >> 24) & 0xff), LBA_L_M_LB((_LBA >> 16) & 0xff), LBA_L_L_MB((_LBA >> 8) & 0xff), LBA_L_L_LB(_LBA & 0xff),
|
||||
Misc2(0), ALC_MB((xflen >> 8) & 0xff), ALC_LB(xflen & 0xff), Control(0) {
|
||||
}
|
||||
} __attribute__((packed));
|
||||
|
||||
typedef CDB10 CDB10_t;
|
||||
|
||||
|
|
@ -254,7 +285,7 @@ struct CDB12 {
|
|||
uint8_t ALC_L_MB;
|
||||
uint8_t ALC_L_LB;
|
||||
uint8_t Control;
|
||||
};
|
||||
} __attribute__((packed));
|
||||
|
||||
typedef CDB12 CDB12_t;
|
||||
|
||||
|
|
@ -281,7 +312,7 @@ struct CDB_LBA32_16 {
|
|||
|
||||
uint8_t Misc2;
|
||||
uint8_t Control;
|
||||
};
|
||||
} __attribute__((packed));
|
||||
|
||||
struct CDB_LBA64_16 {
|
||||
uint8_t Opcode;
|
||||
|
|
@ -304,7 +335,7 @@ struct CDB_LBA64_16 {
|
|||
|
||||
uint8_t Misc2;
|
||||
uint8_t Control;
|
||||
};
|
||||
} __attribute__((packed));
|
||||
|
||||
struct InquiryResponse {
|
||||
uint8_t DeviceType : 5;
|
||||
|
|
@ -383,24 +414,33 @@ struct CommandBlockWrapper : public CommandBlockWrapperBase {
|
|||
|
||||
uint8_t CBWCB[16];
|
||||
|
||||
CommandBlockWrapper() : bmReserved1(0), bmReserved2(0) {
|
||||
for(uint8_t i = 0; i < 16; i++) CBWCB[i] = 0;
|
||||
}
|
||||
public:
|
||||
// All zeroed.
|
||||
CommandBlockWrapper() :
|
||||
CommandBlockWrapperBase(0,0,0), bmReserved1(0), bmReserved2(0)
|
||||
{
|
||||
for (int i=0; i<16; i++) CBWCB[i]=0;
|
||||
}
|
||||
|
||||
// Generic Wrap
|
||||
// Generic Wrap, CDB zeroed.
|
||||
CommandBlockWrapper(uint32_t tag, uint32_t xflen, uint8_t flgs, uint8_t lu, uint8_t cmdlen, uint8_t cmd) :
|
||||
CommandBlockWrapperBase(tag, xflen, flgs),
|
||||
bmReserved1(0), bmReserved2(0), bmCBWLUN(lu), bmCBWCBLength(cmdlen) {
|
||||
for(uint8_t i = 1; i < cmdlen; i++) CBWCB[i] = 0;
|
||||
CBWCB[0] = cmd;
|
||||
for (int i=0; i<16; i++) CBWCB[i]=0;
|
||||
((BASICCDB_t *)CBWCB)->LUN = cmd;
|
||||
}
|
||||
|
||||
// Wrap for CDB of 6
|
||||
CommandBlockWrapper(uint32_t tag, uint32_t xflen, CDB6_t *cdb, uint8_t dir) :
|
||||
CommandBlockWrapperBase(tag, xflen, dir),
|
||||
bmReserved1(0), bmReserved2(0), bmCBWLUN(cdb->LUN), bmCBWCBLength(6) {
|
||||
memcpy(CBWCB, cdb, 6);
|
||||
memcpy(&CBWCB, cdb, 6);
|
||||
}
|
||||
// Wrap for CDB of 10
|
||||
CommandBlockWrapper(uint32_t tag, uint32_t xflen, CDB10_t *cdb, uint8_t dir) :
|
||||
CommandBlockWrapperBase(tag, xflen, dir),
|
||||
bmReserved1(0), bmReserved2(0), bmCBWLUN(cdb->LUN), bmCBWCBLength(10) {
|
||||
memcpy(&CBWCB, cdb, 10);
|
||||
}
|
||||
} __attribute__((packed));
|
||||
|
||||
|
|
@ -508,17 +548,18 @@ public:
|
|||
}
|
||||
|
||||
uint8_t SCSITransaction6(CDB6_t *cdb, uint16_t buf_size, void *buf, uint8_t dir);
|
||||
uint8_t SCSITransaction10(CDB10_t *cdb, uint16_t buf_size, void *buf, uint8_t dir);
|
||||
|
||||
private:
|
||||
uint8_t Inquiry(uint8_t lun, uint16_t size, uint8_t *buf);
|
||||
uint8_t TestUnitReady(uint8_t lun);
|
||||
uint8_t RequestSense(uint8_t lun, uint16_t size, uint8_t *buf);
|
||||
uint8_t ModeSense(uint8_t lun, uint8_t pc, uint8_t page, uint8_t subpage, uint8_t len, uint8_t *buf);
|
||||
uint8_t ModeSense6(uint8_t lun, uint8_t pc, uint8_t page, uint8_t subpage, uint8_t len, uint8_t *buf);
|
||||
uint8_t GetMaxLUN(uint8_t *max_lun);
|
||||
uint8_t SetCurLUN(uint8_t lun);
|
||||
void Reset();
|
||||
uint8_t ResetRecovery();
|
||||
uint8_t ReadCapacity(uint8_t lun, uint16_t size, uint8_t *buf);
|
||||
uint8_t ReadCapacity10(uint8_t lun, uint8_t *buf);
|
||||
void ClearAllEP();
|
||||
void CheckMedia();
|
||||
boolean CheckLUN(uint8_t lun);
|
||||
|
|
|
|||
Loading…
Reference in a new issue