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Repetier-Firmware 0.2
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Raw access to SD and SDHC flash memory cards. More...
#include <Sd2Card.h>
Public Member Functions | |
Sd2Card (void) | |
uint32_t | cardSize (void) |
uint8_t | erase (uint32_t firstBlock, uint32_t lastBlock) |
uint8_t | eraseSingleBlockEnable (void) |
uint8_t | errorCode (void) const |
uint8_t | errorData (void) const |
uint8_t | init (void) |
uint8_t | init (uint8_t sckRateID) |
uint8_t | init (uint8_t sckRateID, uint8_t chipSelectPin) |
void | partialBlockRead (uint8_t value) |
uint8_t | partialBlockRead (void) const |
uint8_t | readBlock (uint32_t block, uint8_t *dst) |
uint8_t | readData (uint32_t block, uint16_t offset, uint16_t count, uint8_t *dst) |
uint8_t | readCID (cid_t *cid) |
uint8_t | readCSD (csd_t *csd) |
void | readEnd (void) |
uint8_t | setSckRate (uint8_t sckRateID) |
uint8_t | type (void) const |
uint8_t | writeBlock (uint32_t blockNumber, const uint8_t *src) |
uint8_t | writeData (const uint8_t *src) |
uint8_t | writeStart (uint32_t blockNumber, uint32_t eraseCount) |
uint8_t | writeStop (void) |
Private Member Functions | |
uint8_t | cardAcmd (uint8_t cmd, uint32_t arg) |
uint8_t | cardCommand (uint8_t cmd, uint32_t arg) |
void | error (uint8_t code) |
uint8_t | readRegister (uint8_t cmd, void *buf) |
uint8_t | sendWriteCommand (uint32_t blockNumber, uint32_t eraseCount) |
void | chipSelectHigh (void) |
void | chipSelectLow (void) |
void | type (uint8_t value) |
uint8_t | waitNotBusy (uint16_t timeoutMillis) |
uint8_t | writeData (uint8_t token, const uint8_t *src) |
uint8_t | waitStartBlock (void) |
Private Attributes | |
uint32_t | block_ |
uint8_t | chipSelectPin_ |
uint8_t | errorCode_ |
uint8_t | inBlock_ |
uint16_t | offset_ |
uint8_t | partialBlockRead_ |
uint8_t | status_ |
uint8_t | type_ |
Raw access to SD and SDHC flash memory cards.
uint8_t cardAcmd | ( | uint8_t | cmd, |
uint32_t | arg | ||
) | [inline, private] |
uint8_t cardCommand | ( | uint8_t | cmd, |
uint32_t | arg | ||
) | [private] |
uint32_t cardSize | ( | void | ) |
void chipSelectHigh | ( | void | ) | [private] |
void chipSelectLow | ( | void | ) | [private] |
uint8_t erase | ( | uint32_t | firstBlock, |
uint32_t | lastBlock | ||
) |
uint8_t eraseSingleBlockEnable | ( | void | ) |
void error | ( | uint8_t | code | ) | [inline, private] |
uint8_t errorCode | ( | void | ) | const [inline] |
uint8_t errorData | ( | void | ) | const [inline] |
uint8_t init | ( | uint8_t | sckRateID, |
uint8_t | chipSelectPin | ||
) |
uint8_t init | ( | void | ) | [inline] |
Initialize an SD flash memory card with default clock rate and chip select pin. See sd2Card::init(uint8_t sckRateID, uint8_t chipSelectPin).
uint8_t init | ( | uint8_t | sckRateID | ) | [inline] |
Initialize an SD flash memory card with the selected SPI clock rate and the default SD chip select pin. See sd2Card::init(uint8_t sckRateID, uint8_t chipSelectPin).
void partialBlockRead | ( | uint8_t | value | ) |
uint8_t partialBlockRead | ( | void | ) | const [inline] |
Returns the current value, true or false, for partial block read.
uint8_t readBlock | ( | uint32_t | block, |
uint8_t * | dst | ||
) |
uint8_t readCID | ( | cid_t * | cid | ) | [inline] |
uint8_t readCSD | ( | csd_t * | csd | ) | [inline] |
Read a cards CSD register. The CSD contains Card-Specific Data that provides information regarding access to the card's contents.
uint8_t readData | ( | uint32_t | block, |
uint16_t | offset, | ||
uint16_t | count, | ||
uint8_t * | dst | ||
) |
void readEnd | ( | void | ) |
uint8_t readRegister | ( | uint8_t | cmd, |
void * | buf | ||
) | [private] |
uint8_t sendWriteCommand | ( | uint32_t | blockNumber, |
uint32_t | eraseCount | ||
) | [private] |
uint8_t setSckRate | ( | uint8_t | sckRateID | ) |
uint8_t type | ( | void | ) | const [inline] |
Return the card type: SD V1, SD V2 or SDHC
void type | ( | uint8_t | value | ) | [inline, private] |
uint8_t waitNotBusy | ( | uint16_t | timeoutMillis | ) | [private] |
uint8_t waitStartBlock | ( | void | ) | [private] |
uint8_t writeBlock | ( | uint32_t | blockNumber, |
const uint8_t * | src | ||
) |
uint8_t writeData | ( | const uint8_t * | src | ) |
uint8_t writeData | ( | uint8_t | token, |
const uint8_t * | src | ||
) | [private] |
uint8_t writeStart | ( | uint32_t | blockNumber, |
uint32_t | eraseCount | ||
) |
uint8_t writeStop | ( | void | ) |
uint32_t block_ [private] |
uint8_t chipSelectPin_ [private] |
uint8_t errorCode_ [private] |
uint8_t inBlock_ [private] |
uint16_t offset_ [private] |
uint8_t partialBlockRead_ [private] |
uint8_t status_ [private] |
uint8_t type_ [private] |