#define SD_CS_ON() do { /* implement me */} while(0)
#define SD_CS_OFF() do { /* implement me */} while(0)
-#define SD_PIN_INIT() do { /* implement me */} while(0)
-#define SD_CARD_PRESENT() true /* implement me */
-#define SD_WRITE_PROTECT() false /* implement me */
+#define SD_STROBE_ON() do { /* implement me */ } while(0)
+#define SD_STROBE_OFF() do { /* implement me */ } while(0)
+
+#define SD_STROBE_INIT() do { /* implement me */} while(0)
+#define SD_PIN_INIT() do { /* implement me */} while(0)
+
+#define SD_CARD_PRESENT() /* implement me */
+#define SD_WRITE_PROTECT() /* implement me */
#endif /* HW_SD_H */