Get SD card working in SPI

sw/bootloader/devices/sd_print.h

@@ -0,0 +1,61 @@
+#ifndef SD_PRINT_H
+#define SD_PRINT_H
+
+
+#include <stdint.h>
+
+
+/* R1 MACROS */
+#define PARAM_ERROR(X)      X & 0b01000000
+#define ADDR_ERROR(X)       X & 0b00100000
+#define ERASE_SEQ_ERROR(X)  X & 0b00010000
+#define CRC_ERROR(X)        X & 0b00001000
+#define ILLEGAL_CMD(X)      X & 0b00000100
+#define ERASE_RESET(X)      X & 0b00000010
+#define IN_IDLE(X)          X & 0b00000001
+
+/* R2 MACROS */
+#define OUT_OF_RANGE(X)     X & 0b10000000
+#define ERASE_PARAM(X)      X & 0b01000000
+#define WP_VIOLATION(X)     X & 0b00100000
+#define CARD_ECC_FAILED(X)  X & 0b00010000
+#define CC_ERROR(X)         X & 0b00001000
+#define ERROR(X)            X & 0b00000100
+#define WP_ERASE_SKIP(X)    X & 0b00000010
+#define CARD_LOCKED(X)      X & 0b00000001
+
+/* R3 MACROS */
+#define POWER_UP_STATUS(X)  X & 0x40
+#define CCS_VAL(X)          X & 0x40
+#define VDD_2728(X)         X & 0b10000000
+#define VDD_2829(X)         X & 0b00000001
+#define VDD_2930(X)         X & 0b00000010
+#define VDD_3031(X)         X & 0b00000100
+#define VDD_3132(X)         X & 0b00001000
+#define VDD_3233(X)         X & 0b00010000
+#define VDD_3334(X)         X & 0b00100000
+#define VDD_3435(X)         X & 0b01000000
+#define VDD_3536(X)         X & 0b10000000
+
+/* R7 MACROS */
+#define CMD_VER(X)          ((X >> 4) & 0xF0)
+#define VOL_ACC(X)          (X & 0x1F)
+#define VOLTAGE_ACC_27_33   0b00000001
+#define VOLTAGE_ACC_LOW     0b00000010
+#define VOLTAGE_ACC_RES1    0b00000100
+#define VOLTAGE_ACC_RES2    0b00001000
+
+/* DATA ERROR TOKEN */
+#define SD_TOKEN_OOR(X)     X & 0b00001000
+#define SD_TOKEN_CECC(X)    X & 0b00000100
+#define SD_TOKEN_CC(X)      X & 0b00000010
+#define SD_TOKEN_ERROR(X)   X & 0b00000001
+
+void SD_printR1(uint8_t res);
+void SD_printR2(uint8_t *res);
+void SD_printR3(uint8_t *res);
+void SD_printR7(uint8_t *res);
+void SD_printBuf(uint8_t *buf);
+void SD_printDataErrToken(uint8_t token);
+
+#endif