thebears/marlin_skr
1
0
Fork 0
Code Issues Pull Requests Projects Releases 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

48
Marlin/src/sd/Sd2Card.cpp
View File

@@ -30,7 +30,7 @@
#include "../inc/MarlinConfig.h"
#if ENABLED(SDSUPPORT) && NONE(USB_FLASH_DRIVE_SUPPORT, SDIO_SUPPORT)
#if NEED_SD2CARD_SPI
/* Enable FAST CRC computations - You can trade speed for FLASH space if
* needed by disabling the following define */
@@ -88,7 +88,7 @@
#endif
// Send command and return error code. Return zero for OK
uint8_t Sd2Card::cardCommand(const uint8_t cmd, const uint32_t arg) {
uint8_t DiskIODriver_SPI_SD::cardCommand(const uint8_t cmd, const uint32_t arg) {
// Select card
chipSelect();
@@ -133,7 +133,7 @@ uint8_t Sd2Card::cardCommand(const uint8_t cmd, const uint32_t arg) {
* \return The number of 512 byte data blocks in the card
* or zero if an error occurs.
*/
uint32_t Sd2Card::cardSize() {
uint32_t DiskIODriver_SPI_SD::cardSize() {
csd_t csd;
if (!readCSD(&csd)) return 0;
if (csd.v1.csd_ver == 0) {
@@ -155,12 +155,12 @@ uint32_t Sd2Card::cardSize() {
}
}
void Sd2Card::chipDeselect() {
void DiskIODriver_SPI_SD::chipDeselect() {
extDigitalWrite(chipSelectPin_, HIGH);
spiSend(0xFF); // Ensure MISO goes high impedance
}
void Sd2Card::chipSelect() {
void DiskIODriver_SPI_SD::chipSelect() {
spiInit(spiRate_);
extDigitalWrite(chipSelectPin_, LOW);
}
@@ -178,7 +178,7 @@ void Sd2Card::chipSelect() {
*
* \return true for success, false for failure.
*/
bool Sd2Card::erase(uint32_t firstBlock, uint32_t lastBlock) {
bool DiskIODriver_SPI_SD::erase(uint32_t firstBlock, uint32_t lastBlock) {
if (ENABLED(SDCARD_READONLY)) return false;
csd_t csd;
@@ -216,7 +216,7 @@ bool Sd2Card::erase(uint32_t firstBlock, uint32_t lastBlock) {
* \return true if single block erase is supported.
* false if single block erase is not supported.
*/
bool Sd2Card::eraseSingleBlockEnable() {
bool DiskIODriver_SPI_SD::eraseSingleBlockEnable() {
csd_t csd;
return readCSD(&csd) ? csd.v1.erase_blk_en : false;
}
@@ -230,7 +230,7 @@ bool Sd2Card::eraseSingleBlockEnable() {
* \return true for success, false for failure.
* The reason for failure can be determined by calling errorCode() and errorData().
*/
bool Sd2Card::init(const uint8_t sckRateID, const pin_t chipSelectPin) {
bool DiskIODriver_SPI_SD::init(const uint8_t sckRateID, const pin_t chipSelectPin) {
#if IS_TEENSY_35_36 || IS_TEENSY_40_41
chipSelectPin_ = BUILTIN_SDCARD;
const uint8_t ret = SDHC_CardInit();
@@ -324,10 +324,12 @@ bool Sd2Card::init(const uint8_t sckRateID, const pin_t chipSelectPin) {
}
chipDeselect();
ready = true;
return setSckRate(sckRateID);
FAIL:
chipDeselect();
ready = false;
return false;
}
@@ -338,7 +340,7 @@ bool Sd2Card::init(const uint8_t sckRateID, const pin_t chipSelectPin) {
* \param[out] dst Pointer to the location that will receive the data.
* \return true for success, false for failure.
*/
bool Sd2Card::readBlock(uint32_t blockNumber, uint8_t *dst) {
bool DiskIODriver_SPI_SD::readBlock(uint32_t blockNumber, uint8_t *dst) {
#if IS_TEENSY_35_36 || IS_TEENSY_40_41
return 0 == SDHC_CardReadBlock(dst, blockNumber);
#endif
@@ -378,7 +380,7 @@ bool Sd2Card::readBlock(uint32_t blockNumber, uint8_t *dst) {
*
* \return true for success, false for failure.
*/
bool Sd2Card::readData(uint8_t *dst) {
bool DiskIODriver_SPI_SD::readData(uint8_t *dst) {
chipSelect();
return readData(dst, 512);
}
@@ -445,7 +447,7 @@ bool Sd2Card::readData(uint8_t *dst) {
#endif
#endif // SD_CHECK_AND_RETRY
bool Sd2Card::readData(uint8_t *dst, const uint16_t count) {
bool DiskIODriver_SPI_SD::readData(uint8_t *dst, const uint16_t count) {
bool success = false;
const millis_t read_timeout = millis() + SD_READ_TIMEOUT;
@@ -477,7 +479,7 @@ bool Sd2Card::readData(uint8_t *dst, const uint16_t count) {
}
/** read CID or CSR register */
bool Sd2Card::readRegister(const uint8_t cmd, void *buf) {
bool DiskIODriver_SPI_SD::readRegister(const uint8_t cmd, void *buf) {
uint8_t *dst = reinterpret_cast<uint8_t*>(buf);
if (cardCommand(cmd, 0)) {
error(SD_CARD_ERROR_READ_REG);
@@ -497,7 +499,7 @@ bool Sd2Card::readRegister(const uint8_t cmd, void *buf) {
*
* \return true for success, false for failure.
*/
bool Sd2Card::readStart(uint32_t blockNumber) {
bool DiskIODriver_SPI_SD::readStart(uint32_t blockNumber) {
if (type() != SD_CARD_TYPE_SDHC) blockNumber <<= 9;
const bool success = !cardCommand(CMD18, blockNumber);
@@ -511,7 +513,7 @@ bool Sd2Card::readStart(uint32_t blockNumber) {
*
* \return true for success, false for failure.
*/
bool Sd2Card::readStop() {
bool DiskIODriver_SPI_SD::readStop() {
chipSelect();
const bool success = !cardCommand(CMD12, 0);
if (!success) error(SD_CARD_ERROR_CMD12);
@@ -531,7 +533,7 @@ bool Sd2Card::readStop() {
* \return The value one, true, is returned for success and the value zero,
* false, is returned for an invalid value of \a sckRateID.
*/
bool Sd2Card::setSckRate(const uint8_t sckRateID) {
bool DiskIODriver_SPI_SD::setSckRate(const uint8_t sckRateID) {
const bool success = (sckRateID <= 6);
if (success) spiRate_ = sckRateID; else error(SD_CARD_ERROR_SCK_RATE);
return success;
@@ -542,12 +544,14 @@ bool Sd2Card::setSckRate(const uint8_t sckRateID) {
* \param[in] timeout_ms Timeout to abort.
* \return true for success, false for timeout.
*/
bool Sd2Card::waitNotBusy(const millis_t timeout_ms) {
bool DiskIODriver_SPI_SD::waitNotBusy(const millis_t timeout_ms) {
const millis_t wait_timeout = millis() + timeout_ms;
while (spiRec() != 0xFF) if (ELAPSED(millis(), wait_timeout)) return false;
return true;
}
void DiskIODriver_SPI_SD::error(const uint8_t code) { errorCode_ = code; }
/**
* Write a 512 byte block to an SD card.
*
@@ -555,7 +559,7 @@ bool Sd2Card::waitNotBusy(const millis_t timeout_ms) {
* \param[in] src Pointer to the location of the data to be written.
* \return true for success, false for failure.
*/
bool Sd2Card::writeBlock(uint32_t blockNumber, const uint8_t *src) {
bool DiskIODriver_SPI_SD::writeBlock(uint32_t blockNumber, const uint8_t *src) {
if (ENABLED(SDCARD_READONLY)) return false;
#if IS_TEENSY_35_36 || IS_TEENSY_40_41
@@ -586,7 +590,7 @@ bool Sd2Card::writeBlock(uint32_t blockNumber, const uint8_t *src) {
* \param[in] src Pointer to the location of the data to be written.
* \return true for success, false for failure.
*/
bool Sd2Card::writeData(const uint8_t *src) {
bool DiskIODriver_SPI_SD::writeData(const uint8_t *src) {
if (ENABLED(SDCARD_READONLY)) return false;
bool success = true;
@@ -601,7 +605,7 @@ bool Sd2Card::writeData(const uint8_t *src) {
}
// Send one block of data for write block or write multiple blocks
bool Sd2Card::writeData(const uint8_t token, const uint8_t *src) {
bool DiskIODriver_SPI_SD::writeData(const uint8_t token, const uint8_t *src) {
if (ENABLED(SDCARD_READONLY)) return false;
const uint16_t crc = TERN(SD_CHECK_AND_RETRY, CRC_CCITT(src, 512), 0xFFFF);
@@ -629,7 +633,7 @@ bool Sd2Card::writeData(const uint8_t token, const uint8_t *src) {
*
* \return true for success, false for failure.
*/
bool Sd2Card::writeStart(uint32_t blockNumber, const uint32_t eraseCount) {
bool DiskIODriver_SPI_SD::writeStart(uint32_t blockNumber, const uint32_t eraseCount) {
if (ENABLED(SDCARD_READONLY)) return false;
bool success = false;
@@ -650,7 +654,7 @@ bool Sd2Card::writeStart(uint32_t blockNumber, const uint32_t eraseCount) {
*
* \return true for success, false for failure.
*/
bool Sd2Card::writeStop() {
bool DiskIODriver_SPI_SD::writeStop() {
if (ENABLED(SDCARD_READONLY)) return false;
bool success = false;
@@ -666,4 +670,4 @@ bool Sd2Card::writeStop() {
return success;
}
#endif // SDSUPPORT
#endif // NEED_SD2CARD_SPI