The friendly Operating System for the Internet of Things
csd_v1_t Struct Reference

CSD register with csd structure version 1.0 see section 5.3.2 in SD-Spec v5.00. More...

Detailed Description

Definition at line 56 of file sdcard_spi.h.

#include <sdcard_spi.h>

Data Fields

uint8_t CSD_STRUCTURE: 2
 see section 5.3.2 in SD-Spec v5.00
 
uint8_t TAAC: 8
 see section 5.3.2 in SD-Spec v5.00
 
uint8_t NSAC: 8
 see section 5.3.2 in SD-Spec v5.00
 
uint8_t TRAN_SPEED: 8
 see section 5.3.2 in SD-Spec v5.00
 
uint16_t CCC: 12
 see section 5.3.2 in SD-Spec v5.00
 
uint8_t READ_BL_LEN: 4
 see section 5.3.2 in SD-Spec v5.00
 
uint8_t READ_BL_PARTIAL: 1
 see section 5.3.2 in SD-Spec v5.00
 
uint8_t WRITE_BLK_MISALIGN: 1
 see section 5.3.2 in SD-Spec v5.00
 
uint8_t READ_BLK_MISALIGN: 1
 see section 5.3.2 in SD-Spec v5.00
 
uint8_t DSR_IMP: 1
 see section 5.3.2 in SD-Spec v5.00
 
uint16_t C_SIZE: 12
 see section 5.3.2 in SD-Spec v5.00
 
uint8_t VDD_R_CURR_MIN: 3
 see section 5.3.2 in SD-Spec v5.00
 
uint8_t VDD_R_CURR_MAX: 3
 see section 5.3.2 in SD-Spec v5.00
 
uint8_t VDD_W_CURR_MIN: 3
 see section 5.3.2 in SD-Spec v5.00
 
uint8_t VDD_W_CURR_MAX: 3
 see section 5.3.2 in SD-Spec v5.00
 
uint8_t C_SIZE_MULT: 3
 see section 5.3.2 in SD-Spec v5.00
 
uint8_t ERASE_BLK_EN: 1
 see section 5.3.2 in SD-Spec v5.00
 
uint8_t SECTOR_SIZE: 7
 see section 5.3.2 in SD-Spec v5.00
 
uint8_t WP_GRP_SIZE: 7
 see section 5.3.2 in SD-Spec v5.00
 
uint8_t WP_GRP_ENABLE: 1
 see section 5.3.2 in SD-Spec v5.00
 
uint8_t R2W_FACTOR: 3
 see section 5.3.2 in SD-Spec v5.00
 
uint8_t WRITE_BL_LEN: 4
 see section 5.3.2 in SD-Spec v5.00
 
uint8_t WRITE_BL_PARTIAL: 1
 see section 5.3.2 in SD-Spec v5.00
 
uint8_t FILE_FORMAT_GRP: 1
 see section 5.3.2 in SD-Spec v5.00
 
uint8_t COPY: 1
 see section 5.3.2 in SD-Spec v5.00
 
uint8_t PERM_WRITE_PROTECT: 1
 see section 5.3.2 in SD-Spec v5.00
 
uint8_t TMP_WRITE_PROTECT: 1
 see section 5.3.2 in SD-Spec v5.00
 
uint8_t FILE_FORMAT: 2
 see section 5.3.2 in SD-Spec v5.00
 
uint8_t CSD_CRC: 8
 see section 5.3.2 in SD-Spec v5.00
 

The documentation for this struct was generated from the following file: