X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Flascar-el-usb%2Fprotocol.h;h=bc7e6ebd442449c6afb474d84b4f5d40e8ec76b0;hb=b15ff1c92aabeea04649de25a3a01f851ab0a1ec;hp=a94bd8a59da2c6c51b7b418045edf6b547cab170;hpb=155b680da482cea2381becb73c51cfb838bff31e;p=libsigrok.git

diff --git a/src/hardware/lascar-el-usb/protocol.h b/src/hardware/lascar-el-usb/protocol.h
index a94bd8a5..bc7e6ebd 100644
--- a/src/hardware/lascar-el-usb/protocol.h
+++ b/src/hardware/lascar-el-usb/protocol.h
@@ -21,23 +21,26 @@
 #define LIBSIGROK_HARDWARE_LASCAR_EL_USB_PROTOCOL_H
 
 #include <stdint.h>
-#include "libsigrok.h"
+#include <libsigrok/libsigrok.h>
 #include "libsigrok-internal.h"
 
 #define LOG_PREFIX "lascar-el-usb"
 
-#define LASCAR_VENDOR "Lascar"
 #define LASCAR_INTERFACE 0
 #define LASCAR_EP_IN 0x82
 #define LASCAR_EP_OUT 2
-/* Max 100ms for a device to positively identify. */
-#define SCAN_TIMEOUT 100000
 #define MAX_CONFIGBLOCK_SIZE 256
 
-/** Private, per-device-instance driver context. */
+/* Max 100ms for a device to positively identify. */
+#define SCAN_TIMEOUT (100 * 1000)
+#define BULK_XFER_TIMEOUT (10 * 1000)
+#define EVENTS_TIMEOUT (10 * 1000)
+#define SLEEP_US_LONG (5 * 1000)
+#define SLEEP_US_SHORT (1 * 1000)
+
 struct dev_context {
-	void *cb_data;
 	const struct elusb_profile *profile;
+
 	/* Generic EL-USB */
 	unsigned char config[MAX_CONFIGBLOCK_SIZE];
 	unsigned int log_size;
@@ -46,6 +49,7 @@ struct dev_context {
 	unsigned int logged_samples;
 	unsigned int rcvd_samples;
 	uint64_t limit_samples;
+
 	/* Model-specific */
 	/* EL-USB-CO: these are something like scaling and calibration values
 	 * fixed per device, used to convert the sample values to CO ppm. */
@@ -63,7 +67,7 @@ enum {
 
 struct elusb_profile {
 	int modelid;
-	char *modelname;
+	const char *modelname;
 	int logformat;
 };
 
@@ -71,10 +75,9 @@ SR_PRIV int lascar_get_config(libusb_device_handle *dev_hdl,
 		unsigned char *configblock, int *configlen);
 SR_PRIV struct sr_dev_inst *lascar_scan(int bus, int address);
 SR_PRIV int lascar_el_usb_handle_events(int fd, int revents, void *cb_data);
-SR_PRIV void lascar_el_usb_receive_transfer(struct libusb_transfer *transfer);
+SR_PRIV void LIBUSB_CALL lascar_el_usb_receive_transfer(struct libusb_transfer *transfer);
 SR_PRIV int lascar_start_logging(const struct sr_dev_inst *sdi);
 SR_PRIV int lascar_stop_logging(const struct sr_dev_inst *sdi);
 SR_PRIV int lascar_is_logging(const struct sr_dev_inst *sdi);
-SR_PRIV int dev_acquisition_stop(struct sr_dev_inst *sdi, void *cb_data);
 
 #endif