X-Git-Url: http://git.zerfleddert.de/cgi-bin/gitweb.cgi/rigol/blobdiff_plain/483a564bf0578b64b25c68ffabdfdc0fb9f0f2b7..07a45f0356f55c38f9d2bbbec36e742f43cdd3e1:/usbtmc.h

diff --git a/usbtmc.h b/usbtmc.h
index 1fa1046..3734ff5 100644
--- a/usbtmc.h
+++ b/usbtmc.h
@@ -56,6 +56,17 @@ struct usbtmc_capabilities {
 #define USB488_CAP_DEV_RL1		(1<<1)
 #define USB488_CAP_DEV_DT1		(1<<0)
 
+#define USBTMC_STATUS_SUCCESS		0x01
+#define USBTMC_STATUS_PENDING		0x02
+#define USBTMC_STATUS_FAILED		0x80
+#define USBTMC_STATUS_TRANS_NIP		0x81
+#define USBTMC_STATUS_SPLIT_NIP		0x82
+#define USBTMC_STATUS_SPLIT_IP		0x83
+
+#define USBTMC_STATUS_SUCC(x)	(x == USBTMC_STATUS_SUCCESS)
+#define USBTMC_STATUS_WARN(x)	((x > USBTMC_STATUS_SUCCESS) && (x < USBTMC_STATUS_FAILED))
+#define USBTMC_STATUS_FAIL(x)	(x >= USBTMC_STATUS_FAILED)
+
 int usbtmc_sendscpi(struct scope *sc, char* cmd, unsigned char *resp, int resplen);
 struct scope * usbtmc_initscope(void);
 void usbtmc_close(struct scope *sc);