bissen21/Marlin_Firmware
1
0
Fork 0
Code Issues Pull Requests Projects Releases 4 Wiki Activity

Multi-Volume. Select Media for LVGL (#21344)

Browse Source
This commit is contained in:
Victor Oliveira
2021-04-13 19:34:19 -03:00
committed by GitHub
parent a5f0075a60
commit 138340ee99
29 changed files with 546 additions and 279 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
Marlin/src/sd/usb_flashdrive/Sd2Card_FlashDrive.cpp
View File

@@ -121,7 +121,7 @@ static enum {
uint32_t lun0_capacity;
#endif
bool Sd2Card::usbStartup() {
bool DiskIODriver_USBFlash::usbStartup() {
if (state <= DO_STARTUP) {
SERIAL_ECHOPGM("Starting USB host...");
if (!UHS_START) {
@@ -147,7 +147,7 @@ bool Sd2Card::usbStartup() {
// the USB library to monitor for such events. This function also takes care
// of initializing the USB library for the first time.
void Sd2Card::idle() {
void DiskIODriver_USBFlash::idle() {
usb.Task();
const uint8_t task_state = usb.getUsbTaskState();
@@ -258,16 +258,16 @@ void Sd2Card::idle() {
// 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() {
bool DiskIODriver_USBFlash::isInserted() {
return state == MEDIA_READY;
}
bool Sd2Card::isReady() {
return state > DO_STARTUP;
bool DiskIODriver_USBFlash::isReady() {
return state > DO_STARTUP && usb.getUsbTaskState() == UHS_STATE(RUNNING);
}
// Marlin calls this to initialize an SD card once it is inserted.
bool Sd2Card::init(const uint8_t, const pin_t) {
bool DiskIODriver_USBFlash::init(const uint8_t, const pin_t) {
if (!isInserted()) return false;
#if USB_DEBUG >= 1
@@ -286,7 +286,7 @@ bool Sd2Card::init(const uint8_t, const pin_t) {
}
// Returns the capacity of the card in blocks.
uint32_t Sd2Card::cardSize() {
uint32_t DiskIODriver_USBFlash::cardSize() {
if (!isInserted()) return false;
#if USB_DEBUG < 3
const uint32_t
@@ -295,7 +295,7 @@ uint32_t Sd2Card::cardSize() {
return lun0_capacity;
}
bool Sd2Card::readBlock(uint32_t block, uint8_t *dst) {
bool DiskIODriver_USBFlash::readBlock(uint32_t block, uint8_t *dst) {
if (!isInserted()) return false;
#if USB_DEBUG >= 3
if (block >= lun0_capacity) {
@@ -309,7 +309,7 @@ bool Sd2Card::readBlock(uint32_t block, uint8_t *dst) {
return bulk.Read(0, block, 512, 1, dst) == 0;
}
bool Sd2Card::writeBlock(uint32_t block, const uint8_t *src) {
bool DiskIODriver_USBFlash::writeBlock(uint32_t block, const uint8_t *src) {
if (!isInserted()) return false;
#if USB_DEBUG >= 3
if (block >= lun0_capacity) {

44
Marlin/src/sd/usb_flashdrive/Sd2Card_FlashDrive.h
View File

@@ -27,6 +27,7 @@
*/
#include "../SdFatConfig.h"
#include "../SdInfo.h"
#include "../disk_io_driver.h"
#if DISABLED(USE_OTG_USB_HOST)
/**
@@ -46,7 +47,7 @@
#endif
#endif
class Sd2Card {
class DiskIODriver_USBFlash : public DiskIODriver {
private:
uint32_t pos;
@@ -54,25 +55,26 @@ class Sd2Card {
public:
static bool usbStartup();
bool init(const uint8_t sckRateID=0, const pin_t chipSelectPin=TERN(USE_OTG_USB_HOST, 0, SD_CHIP_SELECT_PIN));
static void idle();
inline bool readStart(const uint32_t block) { pos = block; return isReady(); }
inline bool readData(uint8_t *dst) { return readBlock(pos++, dst); }
inline bool readStop() const { return true; }
inline bool writeStart(const uint32_t block, const uint32_t) { pos = block; return isReady(); }
inline bool writeData(uint8_t *src) { return writeBlock(pos++, src); }
inline bool writeStop() const { return true; }
bool readBlock(uint32_t block, uint8_t *dst);
bool writeBlock(uint32_t blockNumber, const uint8_t *src);
bool readCSD(csd_t*) { return true; }
uint32_t cardSize();
static bool isInserted();
bool isReady();
bool init(const uint8_t sckRateID=0, const pin_t chipSelectPin=TERN(USE_OTG_USB_HOST, 0, SD_CHIP_SELECT_PIN)) override;
inline bool readCSD(csd_t*) override { return true; }
inline bool readStart(const uint32_t block) override { pos = block; return isReady(); }
inline bool readData(uint8_t *dst) override { return readBlock(pos++, dst); }
inline bool readStop() override { return true; }
inline bool writeStart(const uint32_t block, const uint32_t) override { pos = block; return isReady(); }
inline bool writeData(const uint8_t *src) override { return writeBlock(pos++, src); }
inline bool writeStop() override { return true; }
bool readBlock(uint32_t block, uint8_t *dst) override;
bool writeBlock(uint32_t blockNumber, const uint8_t *src) override;
uint32_t cardSize() override;
bool isReady() override;
void idle() override;
};