General Purpose Macros

group group_sd_host_macros_general_purpose

Defines

CY_SD_HOST_DRV_VERSION_MAJOR

Driver major version.

CY_SD_HOST_DRV_VERSION_MINOR

Driver minor version.

CY_SD_HOST_ID

SD_HOST PDL ID.

CY_SD_HOST_BLOCK_SIZE

The SD memory card block size.

CY_SD_HOST_SDSC_ADDR_SHIFT

This constant is used to get the address for the SDSC card using the shift operation instead of multiply to 512.

CY_SD_HOST_CLK_25M

Clk = 20 MHz.

CY_SD_HOST_CLK_50M

Clk = 50 MHz.

CY_SD_HOST_CLK_100M

Clk = 100 MHz.

CY_SD_HOST_CLK_RAMP_UP_TIME_MS

The host power ramp up time.

CY_SD_HOST_CLK_RAMP_UP_TIME_US_WAKEUP

The default host power ramp up time during wake up from deep sleep.

CY_SD_HOST_ADMA_NOP

Does not execute the current line and go to next line.

CY_SD_HOST_ADMA_RSV

Reserved.

CY_SD_HOST_ADMA_TRAN

Transfers data of one descriptor line.

The link to another descriptor.

CY_SD_HOST_ADMA3_CMD

The Command descriptor.

CY_SD_HOST_ADMA3_INTERGRATED

The Integrated descriptor.

CY_SD_HOST_ADMA2_DESCR_SIZE

The ADMA2 descriptor size.

CY_SD_HOST_ADMA_ATTR_VALID_POS

The ADMA Attr Valid position.

CY_SD_HOST_ADMA_ATTR_END_POS

The ADMA Attr End position.

CY_SD_HOST_ADMA_ATTR_INT_POS

The ADMA Attr Int position.

CY_SD_HOST_ADMA_ACT_POS

The ADMA Act position.

CY_SD_HOST_ADMA_RESERVED2_POS

The ADMA Reserved2 position.

CY_SD_HOST_ADMA_LEN_POS

The ADMA Len position.