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

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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
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38
Marlin/src/HAL/STM32/msc_sd.cpp
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@ -30,54 +30,66 @@
class Sd2CardUSBMscHandler : public USBMscHandler {
public:
DiskIODriver* diskIODriver() {
#if ENABLED(MULTI_VOLUME)
#if SHARED_VOLUME_IS(SD_ONBOARD)
return &card.media_sd_spi;
#elif SHARED_VOLUME_IS(USB_FLASH_DRIVE)
return &card.media_usbFlashDrive;
#endif
#else
return diskIODriver();
#endif
}
bool GetCapacity(uint32_t *pBlockNum, uint16_t *pBlockSize) {
*pBlockNum = card.getSd2Card().cardSize();
*pBlockNum = diskIODriver()->cardSize();
*pBlockSize = BLOCK_SIZE;
return true;
}
bool Write(uint8_t *pBuf, uint32_t blkAddr, uint16_t blkLen) {
auto sd2card = card.getSd2Card();
auto sd2card = diskIODriver();
// single block
if (blkLen == 1) {
watchdog_refresh();
sd2card.writeBlock(blkAddr, pBuf);
sd2card->writeBlock(blkAddr, pBuf);
return true;
}
// multi block optmization
sd2card.writeStart(blkAddr, blkLen);
sd2card->writeStart(blkAddr, blkLen);
while (blkLen--) {
watchdog_refresh();
sd2card.writeData(pBuf);
sd2card->writeData(pBuf);
pBuf += BLOCK_SIZE;
}
sd2card.writeStop();
sd2card->writeStop();
return true;
}
bool Read(uint8_t *pBuf, uint32_t blkAddr, uint16_t blkLen) {
auto sd2card = card.getSd2Card();
auto sd2card = diskIODriver();
// single block
if (blkLen == 1) {
watchdog_refresh();
sd2card.readBlock(blkAddr, pBuf);
sd2card->readBlock(blkAddr, pBuf);
return true;
}
// multi block optmization
sd2card.readStart(blkAddr);
sd2card->readStart(blkAddr);
while (blkLen--) {
watchdog_refresh();
sd2card.readData(pBuf);
sd2card->readData(pBuf);
pBuf += BLOCK_SIZE;
}
sd2card.readStop();
sd2card->readStop();
return true;
}
bool IsReady() {
return card.isMounted();
return diskIODriver()->isReady();
}
};
@ -105,8 +117,8 @@ USBMscHandler *pSingleMscHandler = &usbMscHandler;
void MSC_SD_init() {
USBDevice.end();
delay(200);
USBDevice.begin();
USBDevice.registerMscHandlers(1, &pSingleMscHandler, Marlin_STORAGE_Inquirydata);
USBDevice.begin();
}
#endif // __STM32F1__ && HAS_SD_HOST_DRIVE