SAMV71 Xplained Ultra Software Package 1.5
Defines |
#define | SD_OCR_VDD_LOW (1ul << 7) |
#define | MMC_OCR_VDD_170_195 (1ul << 7) |
#define | MMC_OCR_VDD_200_260 (0x3Ful << 8) |
#define | SD_OCR_VDD_20_21 (1ul << 8) |
#define | SD_OCR_VDD_21_22 (1ul << 9) |
#define | SD_OCR_VDD_22_23 (1ul << 10) |
#define | SD_OCR_VDD_23_24 (1ul << 11) |
#define | SD_OCR_VDD_24_25 (1ul << 12) |
#define | SD_OCR_VDD_25_26 (1ul << 13) |
#define | SD_OCR_VDD_26_27 (1ul << 14) |
#define | SD_OCR_VDD_27_28 (1ul << 15) |
#define | SD_OCR_VDD_28_29 (1ul << 16) |
#define | SD_OCR_VDD_29_30 (1ul << 17) |
#define | SD_OCR_VDD_30_31 (1ul << 18) |
#define | SD_OCR_VDD_31_32 (1ul << 19) |
#define | SD_OCR_VDD_32_33 (1ul << 20) |
#define | SD_OCR_VDD_33_34 (1ul << 21) |
#define | SD_OCR_VDD_34_35 (1ul << 22) |
#define | SD_OCR_VDD_35_36 (1ul << 23) |
#define | SDIO_OCR_MP (0x1ul << 27) |
#define | SDIO_OCR_NF (0x3ul << 28) |
#define | MMC_OCR_ACCESS_MODE (0x3ul << 29) |
#define | MMC_OCR_ACCESS_BYTE (0x0 << 29) |
#define | MMC_OCR_ACCESS_SECTOR (0x2 << 29) |
#define | SD_OCR_CCS (1ul << 30) |
#define | SD_OCR_BUSY (1ul << 31) |
#define | SD_HOST_VOLTAGE_RANGE |
Define Documentation
#define MMC_OCR_ACCESS_BYTE (0x0 << 29) |
MMC: Byte access mode
Definition at line 163 of file sdmmc.h.
#define MMC_OCR_ACCESS_MODE (0x3ul << 29) |
MMC: Access mode, 0x2 is sector mode
Definition at line 162 of file sdmmc.h.
#define MMC_OCR_ACCESS_SECTOR (0x2 << 29) |
MMC: Sector access mode
Definition at line 164 of file sdmmc.h.
#define MMC_OCR_VDD_170_195 (1ul << 7) |
MMC: 1.7 ~ 1.95V, Dual vol and eMMC is 1
Definition at line 141 of file sdmmc.h.
#define MMC_OCR_VDD_200_260 (0x3Ful << 8) |
MMC: 2.0 ~ 2.6 V
Definition at line 142 of file sdmmc.h.
#define SD_HOST_VOLTAGE_RANGE |
Value:(SD_OCR_VDD_27_28 +\
SD_OCR_VDD_28_29 +\
SD_OCR_VDD_29_30 +\
SD_OCR_VDD_30_31 +\
SD_OCR_VDD_31_32 +\
SD_OCR_VDD_32_33 +\
SD_OCR_VDD_33_34 +\
SD_OCR_VDD_34_35 +\
SD_OCR_VDD_35_36)
We support 2.7 ~ 3.3V cards
Definition at line 169 of file sdmmc.h.
#define SD_OCR_BUSY (1ul << 31) |
SD/MMC Card power up status bit (busy)
Definition at line 166 of file sdmmc.h.
#define SD_OCR_CCS (1ul << 30) |
SD Card Capacity Status (CCS)
Definition at line 165 of file sdmmc.h.
#define SD_OCR_VDD_LOW (1ul << 7) |
SD: Reserved for Low Voltage Range
Definition at line 140 of file sdmmc.h.
#define SDIO_OCR_MP (0x1ul << 27) |
SDIO: Memory present
Definition at line 160 of file sdmmc.h.
#define SDIO_OCR_NF (0x3ul << 28) |
SDIO: Number of functions
Definition at line 161 of file sdmmc.h.