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Diffstat (limited to 'Tonokip_Firmware/SdInfo.h')
| -rw-r--r-- | Tonokip_Firmware/SdInfo.h | 232 |
1 files changed, 0 insertions, 232 deletions
diff --git a/Tonokip_Firmware/SdInfo.h b/Tonokip_Firmware/SdInfo.h deleted file mode 100644 index acde74d..0000000 --- a/Tonokip_Firmware/SdInfo.h +++ /dev/null @@ -1,232 +0,0 @@ -/* Arduino Sd2Card Library
- * Copyright (C) 2009 by William Greiman
- *
- * This file is part of the Arduino Sd2Card Library
- *
- * This Library is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This Library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with the Arduino Sd2Card Library. If not, see
- * <http://www.gnu.org/licenses/>.
- */
-#ifndef SdInfo_h
-#define SdInfo_h
-#include <stdint.h>
-// Based on the document:
-//
-// SD Specifications
-// Part 1
-// Physical Layer
-// Simplified Specification
-// Version 2.00
-// September 25, 2006
-//
-// www.sdcard.org/developers/tech/sdcard/pls/Simplified_Physical_Layer_Spec.pdf
-//------------------------------------------------------------------------------
-// SD card commands
-/** GO_IDLE_STATE - init card in spi mode if CS low */
-uint8_t const CMD0 = 0X00;
-/** SEND_IF_COND - verify SD Memory Card interface operating condition.*/
-uint8_t const CMD8 = 0X08;
-/** SEND_CSD - read the Card Specific Data (CSD register) */
-uint8_t const CMD9 = 0X09;
-/** SEND_CID - read the card identification information (CID register) */
-uint8_t const CMD10 = 0X0A;
-/** SEND_STATUS - read the card status register */
-uint8_t const CMD13 = 0X0D;
-/** READ_BLOCK - read a single data block from the card */
-uint8_t const CMD17 = 0X11;
-/** WRITE_BLOCK - write a single data block to the card */
-uint8_t const CMD24 = 0X18;
-/** WRITE_MULTIPLE_BLOCK - write blocks of data until a STOP_TRANSMISSION */
-uint8_t const CMD25 = 0X19;
-/** ERASE_WR_BLK_START - sets the address of the first block to be erased */
-uint8_t const CMD32 = 0X20;
-/** ERASE_WR_BLK_END - sets the address of the last block of the continuous
- range to be erased*/
-uint8_t const CMD33 = 0X21;
-/** ERASE - erase all previously selected blocks */
-uint8_t const CMD38 = 0X26;
-/** APP_CMD - escape for application specific command */
-uint8_t const CMD55 = 0X37;
-/** READ_OCR - read the OCR register of a card */
-uint8_t const CMD58 = 0X3A;
-/** SET_WR_BLK_ERASE_COUNT - Set the number of write blocks to be
- pre-erased before writing */
-uint8_t const ACMD23 = 0X17;
-/** SD_SEND_OP_COMD - Sends host capacity support information and
- activates the card's initialization process */
-uint8_t const ACMD41 = 0X29;
-//------------------------------------------------------------------------------
-/** status for card in the ready state */
-uint8_t const R1_READY_STATE = 0X00;
-/** status for card in the idle state */
-uint8_t const R1_IDLE_STATE = 0X01;
-/** status bit for illegal command */
-uint8_t const R1_ILLEGAL_COMMAND = 0X04;
-/** start data token for read or write single block*/
-uint8_t const DATA_START_BLOCK = 0XFE;
-/** stop token for write multiple blocks*/
-uint8_t const STOP_TRAN_TOKEN = 0XFD;
-/** start data token for write multiple blocks*/
-uint8_t const WRITE_MULTIPLE_TOKEN = 0XFC;
-/** mask for data response tokens after a write block operation */
-uint8_t const DATA_RES_MASK = 0X1F;
-/** write data accepted token */
-uint8_t const DATA_RES_ACCEPTED = 0X05;
-//------------------------------------------------------------------------------
-typedef struct CID {
- // byte 0
- uint8_t mid; // Manufacturer ID
- // byte 1-2
- char oid[2]; // OEM/Application ID
- // byte 3-7
- char pnm[5]; // Product name
- // byte 8
- unsigned prv_m : 4; // Product revision n.m
- unsigned prv_n : 4;
- // byte 9-12
- uint32_t psn; // Product serial number
- // byte 13
- unsigned mdt_year_high : 4; // Manufacturing date
- unsigned reserved : 4;
- // byte 14
- unsigned mdt_month : 4;
- unsigned mdt_year_low :4;
- // byte 15
- unsigned always1 : 1;
- unsigned crc : 7;
-}cid_t;
-//------------------------------------------------------------------------------
-// CSD for version 1.00 cards
-typedef struct CSDV1 {
- // byte 0
- unsigned reserved1 : 6;
- unsigned csd_ver : 2;
- // byte 1
- uint8_t taac;
- // byte 2
- uint8_t nsac;
- // byte 3
- uint8_t tran_speed;
- // byte 4
- uint8_t ccc_high;
- // byte 5
- unsigned read_bl_len : 4;
- unsigned ccc_low : 4;
- // byte 6
- unsigned c_size_high : 2;
- unsigned reserved2 : 2;
- unsigned dsr_imp : 1;
- unsigned read_blk_misalign :1;
- unsigned write_blk_misalign : 1;
- unsigned read_bl_partial : 1;
- // byte 7
- uint8_t c_size_mid;
- // byte 8
- unsigned vdd_r_curr_max : 3;
- unsigned vdd_r_curr_min : 3;
- unsigned c_size_low :2;
- // byte 9
- unsigned c_size_mult_high : 2;
- unsigned vdd_w_cur_max : 3;
- unsigned vdd_w_curr_min : 3;
- // byte 10
- unsigned sector_size_high : 6;
- unsigned erase_blk_en : 1;
- unsigned c_size_mult_low : 1;
- // byte 11
- unsigned wp_grp_size : 7;
- unsigned sector_size_low : 1;
- // byte 12
- unsigned write_bl_len_high : 2;
- unsigned r2w_factor : 3;
- unsigned reserved3 : 2;
- unsigned wp_grp_enable : 1;
- // byte 13
- unsigned reserved4 : 5;
- unsigned write_partial : 1;
- unsigned write_bl_len_low : 2;
- // byte 14
- unsigned reserved5: 2;
- unsigned file_format : 2;
- unsigned tmp_write_protect : 1;
- unsigned perm_write_protect : 1;
- unsigned copy : 1;
- unsigned file_format_grp : 1;
- // byte 15
- unsigned always1 : 1;
- unsigned crc : 7;
-}csd1_t;
-//------------------------------------------------------------------------------
-// CSD for version 2.00 cards
-typedef struct CSDV2 {
- // byte 0
- unsigned reserved1 : 6;
- unsigned csd_ver : 2;
- // byte 1
- uint8_t taac;
- // byte 2
- uint8_t nsac;
- // byte 3
- uint8_t tran_speed;
- // byte 4
- uint8_t ccc_high;
- // byte 5
- unsigned read_bl_len : 4;
- unsigned ccc_low : 4;
- // byte 6
- unsigned reserved2 : 4;
- unsigned dsr_imp : 1;
- unsigned read_blk_misalign :1;
- unsigned write_blk_misalign : 1;
- unsigned read_bl_partial : 1;
- // byte 7
- unsigned reserved3 : 2;
- unsigned c_size_high : 6;
- // byte 8
- uint8_t c_size_mid;
- // byte 9
- uint8_t c_size_low;
- // byte 10
- unsigned sector_size_high : 6;
- unsigned erase_blk_en : 1;
- unsigned reserved4 : 1;
- // byte 11
- unsigned wp_grp_size : 7;
- unsigned sector_size_low : 1;
- // byte 12
- unsigned write_bl_len_high : 2;
- unsigned r2w_factor : 3;
- unsigned reserved5 : 2;
- unsigned wp_grp_enable : 1;
- // byte 13
- unsigned reserved6 : 5;
- unsigned write_partial : 1;
- unsigned write_bl_len_low : 2;
- // byte 14
- unsigned reserved7: 2;
- unsigned file_format : 2;
- unsigned tmp_write_protect : 1;
- unsigned perm_write_protect : 1;
- unsigned copy : 1;
- unsigned file_format_grp : 1;
- // byte 15
- unsigned always1 : 1;
- unsigned crc : 7;
-}csd2_t;
-//------------------------------------------------------------------------------
-// union of old and new style CSD register
-union csd_t {
- csd1_t v1;
- csd2_t v2;
-};
-#endif // SdInfo_h
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