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Update USB_FLASH_DRIVE_SUPPORT (#15021)

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This commit is contained in:
Marcio Teixeira
2019-08-24 00:47:19 -06:00
committed by Scott Lahteine
parent 20fc66f875
commit da601d5114
149 changed files with 12939 additions and 693 deletions
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288
Marlin/src/sd/usb_flashdrive/Sd2Card_FlashDrive.cpp
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@@ -22,12 +22,75 @@
#include "../../inc/MarlinConfigPre.h"
/**
* Adjust USB_DEBUG to select debugging verbosity.
* 0 - no debug messages
* 1 - basic insertion/removal messages
* 2 - show USB state transitions
* 3 - perform block range checking
* 4 - print each block access
*/
#define USB_DEBUG 1
#define USB_STARTUP_DELAY 0
// uncomment to get 'printf' console debugging. NOT FOR UNO!
//#define HOST_DEBUG(...) {char s[255]; sprintf(s,__VA_ARGS__); SERIAL_ECHOLNPAIR("UHS:",s);}
//#define BS_HOST_DEBUG(...) {char s[255]; sprintf(s,__VA_ARGS__); SERIAL_ECHOLNPAIR("UHS:",s);}
//#define MAX_HOST_DEBUG(...) {char s[255]; sprintf(s,__VA_ARGS__); SERIAL_ECHOLNPAIR("UHS:",s);}
#if ENABLED(USB_FLASH_DRIVE_SUPPORT)
#include "../../Marlin.h"
#include "../../core/serial.h"
#include "../../module/temperature.h"
#include "lib/Usb.h"
#include "lib/masstorage.h"
static_assert(USB_CS_PIN != -1, "USB_CS_PIN must be defined");
static_assert(USB_INTR_PIN != -1, "USB_INTR_PIN must be defined");
#if ENABLED(USE_UHS3_USB)
#define NO_AUTO_SPEED
#define UHS_MAX3421E_SPD 8000000 >> SPI_SPEED
#define UHS_DEVICE_WINDOWS_USB_SPEC_VIOLATION_DESCRIPTOR_DEVICE 1
#define UHS_HOST_MAX_INTERFACE_DRIVERS 2
#define MASS_MAX_SUPPORTED_LUN 1
#define USB_HOST_SERIAL MYSERIAL0
// Workaround for certain issues with UHS3
#define SKIP_PAGE3F // Required for IOGEAR media adapter
#define USB_NO_TEST_UNIT_READY // Required for removable media adapter
#define USB_HOST_MANUAL_POLL // Optimization to shut off IRQ automatically
// Workarounds for keeping Marlin's watchdog timer from barking...
void marlin_yield() {
thermalManager.manage_heater();
}
#define SYSTEM_OR_SPECIAL_YIELD(...) marlin_yield();
#define delay(x) safe_delay(x)
#define LOAD_USB_HOST_SYSTEM
#define LOAD_USB_HOST_SHIELD
#define LOAD_UHS_BULK_STORAGE
#define MARLIN_UHS_WRITE_SS(v) WRITE(USB_CS_PIN, v)
#define MARLIN_UHS_READ_IRQ() READ(USB_INTR_PIN)
#include "lib-uhs3/UHS_host/UHS_host.h"
MAX3421E_HOST usb(USB_CS_PIN, USB_INTR_PIN);
UHS_Bulk_Storage bulk(&usb);
#define UHS_START (usb.Init() == 0)
#define UHS_STATE(state) UHS_USB_HOST_STATE_##state
#else
#include "lib-uhs2/Usb.h"
#include "lib-uhs2/masstorage.h"
USB usb;
BulkOnly bulk(&usb);
#define UHS_START usb.start()
#define UHS_STATE(state) USB_STATE_##state
#endif
#include "Sd2Card_FlashDrive.h"
@@ -35,10 +98,41 @@
#include "../../lcd/ultralcd.h"
#endif
USB usb;
BulkOnly bulk(&usb);
static enum {
UNINITIALIZED,
DO_STARTUP,
WAIT_FOR_DEVICE,
WAIT_FOR_LUN,
MEDIA_READY,
MEDIA_ERROR
} state;
Sd2Card::state_t Sd2Card::state;
#if USB_DEBUG >= 3
uint32_t lun0_capacity;
#endif
bool Sd2Card::usbStartup() {
if (state <= DO_STARTUP) {
SERIAL_ECHOPGM("Starting USB host...");
if (!UHS_START) {
SERIAL_ECHOLNPGM(" failed.");
#if EITHER(ULTRA_LCD, EXTENSIBLE_UI)
LCD_MESSAGEPGM("USB start failed");
#endif
return false;
}
// SPI quick test - check revision register
switch (usb.regRd(rREVISION)) {
case 0x01: SERIAL_ECHOLNPGM("rev.01 started"); break;
case 0x12: SERIAL_ECHOLNPGM("rev.02 started"); break;
case 0x13: SERIAL_ECHOLNPGM("rev.03 started"); break;
default: SERIAL_ECHOLNPGM("started. rev unknown."); break;
}
state = WAIT_FOR_DEVICE;
}
return true;
}
// The USB library needs to be called periodically to detect USB thumbdrive
// insertion and removals. Call this idle() function periodically to allow
@@ -46,75 +140,145 @@ Sd2Card::state_t Sd2Card::state;
// of initializing the USB library for the first time.
void Sd2Card::idle() {
static uint32_t next_retry;
usb.Task();
switch (state) {
case USB_HOST_DELAY_INIT:
next_retry = millis() + 2000;
state = USB_HOST_WAITING;
break;
case USB_HOST_WAITING:
if (ELAPSED(millis(), next_retry)) {
next_retry = millis() + 2000;
state = USB_HOST_UNINITIALIZED;
}
break;
case USB_HOST_UNINITIALIZED:
SERIAL_ECHOPGM("Starting USB host...");
if (!usb.start()) {
SERIAL_ECHOPGM(" Failed. Retrying in 2s.");
#if HAS_DISPLAY
LCD_MESSAGEPGM("USB start failed");
#endif
state = USB_HOST_DELAY_INIT;
}
else
state = USB_HOST_INITIALIZED;
SERIAL_EOL();
break;
case USB_HOST_INITIALIZED:
const uint8_t lastUsbTaskState = usb.getUsbTaskState();
usb.Task();
const uint8_t newUsbTaskState = usb.getUsbTaskState();
const uint8_t task_state = usb.getUsbTaskState();
if (lastUsbTaskState == USB_STATE_RUNNING && newUsbTaskState != USB_STATE_RUNNING) {
// the user pulled the flash drive. Make sure the bulk storage driver releases the address
#ifdef USB_DEBUG
SERIAL_ECHOLNPGM("USB drive removed");
#endif
//bulk.Release();
#if USB_DEBUG >= 2
if (state > DO_STARTUP) {
static uint8_t laststate = 232;
if (task_state != laststate) {
laststate = task_state;
#define UHS_USB_DEBUG(x) case UHS_STATE(x): SERIAL_ECHOLNPGM(#x); break
switch (task_state) {
UHS_USB_DEBUG(IDLE);
UHS_USB_DEBUG(RESET_DEVICE);
UHS_USB_DEBUG(RESET_NOT_COMPLETE);
UHS_USB_DEBUG(DEBOUNCE);
UHS_USB_DEBUG(DEBOUNCE_NOT_COMPLETE);
UHS_USB_DEBUG(WAIT_SOF);
UHS_USB_DEBUG(ERROR);
UHS_USB_DEBUG(CONFIGURING);
UHS_USB_DEBUG(CONFIGURING_DONE);
UHS_USB_DEBUG(RUNNING);
default:
SERIAL_ECHOLNPAIR("UHS_USB_HOST_STATE: ", task_state);
break;
}
}
if (lastUsbTaskState != USB_STATE_RUNNING && newUsbTaskState == USB_STATE_RUNNING) {
#ifdef USB_DEBUG
SERIAL_ECHOLNPGM("USB drive inserted");
}
#endif
static millis_t next_state_ms = millis();
#define GOTO_STATE_AFTER_DELAY(STATE, DELAY) do{ state = STATE; next_state_ms = millis() + DELAY; }while(0)
if (ELAPSED(millis(), next_state_ms)) {
GOTO_STATE_AFTER_DELAY(state, 250); // Default delay
switch (state) {
case UNINITIALIZED:
#ifndef MANUAL_USB_STARTUP
GOTO_STATE_AFTER_DELAY( DO_STARTUP, USB_STARTUP_DELAY );
#endif
}
break;
break;
case DO_STARTUP: usbStartup(); break;
case WAIT_FOR_DEVICE:
if (task_state == UHS_STATE(RUNNING)) {
#if USB_DEBUG >= 1
SERIAL_ECHOLNPGM("USB device inserted");
#endif
GOTO_STATE_AFTER_DELAY( WAIT_FOR_LUN, 250 );
}
break;
case WAIT_FOR_LUN:
/* USB device is inserted, but if it is an SD card,
* adapter it may not have an SD card in it yet. */
if (bulk.LUNIsGood(0)) {
#if USB_DEBUG >= 1
SERIAL_ECHOLNPGM("LUN is good");
#endif
GOTO_STATE_AFTER_DELAY( MEDIA_READY, 100 );
}
else {
#ifdef USB_HOST_MANUAL_POLL
// Make sure we catch disconnect events
usb.busprobe();
usb.VBUS_changed();
#endif
#if USB_DEBUG >= 1
SERIAL_ECHOLNPGM("Waiting for media");
#endif
#if EITHER(ULTRA_LCD, EXTENSIBLE_UI)
LCD_MESSAGEPGM("Waiting for media");
#endif
GOTO_STATE_AFTER_DELAY(state, 2000);
}
break;
case MEDIA_READY: break;
case MEDIA_ERROR: break;
}
if (state > WAIT_FOR_DEVICE && task_state != UHS_STATE(RUNNING)) {
// Handle device removal events
#if USB_DEBUG >= 1
SERIAL_ECHOLNPGM("USB device removed");
#endif
#if EITHER(ULTRA_LCD, EXTENSIBLE_UI)
if (state != MEDIA_READY)
LCD_MESSAGEPGM("USB device removed");
#endif
GOTO_STATE_AFTER_DELAY( WAIT_FOR_DEVICE, 0 );
}
else if (state > WAIT_FOR_LUN && !bulk.LUNIsGood(0)) {
// Handle media removal events
#if USB_DEBUG >= 1
SERIAL_ECHOLNPGM("Media removed");
#endif
#if EITHER(ULTRA_LCD, EXTENSIBLE_UI)
LCD_MESSAGEPGM("Media removed");
#endif
GOTO_STATE_AFTER_DELAY( WAIT_FOR_DEVICE, 0 );
}
else if (task_state == UHS_STATE(ERROR)) {
#if EITHER(ULTRA_LCD, EXTENSIBLE_UI)
LCD_MESSAGEPGM("Media read error");
#endif
GOTO_STATE_AFTER_DELAY( MEDIA_ERROR, 0 );
}
}
}
// Marlin calls this function to check whether an USB drive is inserted.
// This is equivalent to polling the SD_DETECT when using SD cards.
bool Sd2Card::isInserted() {
return usb.getUsbTaskState() == USB_STATE_RUNNING;
return state == MEDIA_READY;
}
bool Sd2Card::ready() {
return state > DO_STARTUP;
}
// Marlin calls this to initialize an SD card once it is inserted.
bool Sd2Card::init(const uint8_t sckRateID/*=0*/, const pin_t chipSelectPin/*=SD_CHIP_SELECT_PIN*/) {
if (!ready()) return false;
if (!bulk.LUNIsGood(0)) {
SERIAL_ECHOLNPGM("LUN zero is not good");
return false;
}
bool Sd2Card::init(const uint8_t, const pin_t) {
if (!isInserted()) return false;
#if USB_DEBUG >= 1
const uint32_t sectorSize = bulk.GetSectorSize(0);
if (sectorSize != 512) {
SERIAL_ECHOLNPAIR("Expecting sector size of 512. Got: ", sectorSize);
return false;
}
#endif
#ifdef USB_DEBUG
#if USB_DEBUG >= 3
lun0_capacity = bulk.GetCapacity(0);
SERIAL_ECHOLNPAIR("LUN Capacity (in blocks): ", lun0_capacity);
#endif
@@ -123,8 +287,8 @@ bool Sd2Card::init(const uint8_t sckRateID/*=0*/, const pin_t chipSelectPin/*=SD
// Returns the capacity of the card in blocks.
uint32_t Sd2Card::cardSize() {
if (!ready()) return 0;
#ifndef USB_DEBUG
if (!isInserted()) return false;
#if USB_DEBUG < 3
const uint32_t
#endif
lun0_capacity = bulk.GetCapacity(0);
@@ -132,13 +296,13 @@ uint32_t Sd2Card::cardSize() {
}
bool Sd2Card::readBlock(uint32_t block, uint8_t* dst) {
if (!ready()) return false;
#ifdef USB_DEBUG
if (!isInserted()) return false;
#if USB_DEBUG >= 3
if (block >= lun0_capacity) {
SERIAL_ECHOLNPAIR("Attempt to read past end of LUN: ", block);
return false;
}
#if USB_DEBUG > 1
#if USB_DEBUG >= 4
SERIAL_ECHOLNPAIR("Read block ", block);
#endif
#endif
@@ -146,13 +310,13 @@ bool Sd2Card::readBlock(uint32_t block, uint8_t* dst) {
}
bool Sd2Card::writeBlock(uint32_t block, const uint8_t* src) {
if (!ready()) return false;
#ifdef USB_DEBUG
if (!isInserted()) return false;
#if USB_DEBUG >= 3
if (block >= lun0_capacity) {
SERIAL_ECHOLNPAIR("Attempt to write past end of LUN: ", block);
return false;
}
#if USB_DEBUG > 1
#if USB_DEBUG >= 4
SERIAL_ECHOLNPAIR("Write block ", block);
#endif
#endif