zketech-ebd-usb: Style fixes

[libsigrok.git] / src / hardware / zketech-ebd-usb / protocol.h

diff --git a/src/hardware/zketech-ebd-usb/protocol.h b/src/hardware/zketech-ebd-usb/protocol.h
index 888ead09f16896ae793277256f99144bf5b342f2..d0c8389ce170d752917f8958227853ff04dfeb50 100644 (file)
--- a/src/hardware/zketech-ebd-usb/protocol.h
+++ b/src/hardware/zketech-ebd-usb/protocol.h
@@ -2,6 +2,7 @@
  * This file is part of the libsigrok project.
  *
  * Copyright (C) 2018 Sven Bursch-Osewold <sb_git@bursch.com>
+ * Copyright (C) 2019 King Kévin <kingkevin@cuvoodoo.info>
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -27,9 +28,39 @@
 
 #define LOG_PREFIX "zketech-ebd-usb"
 
+#define MSG_MAX_LEN 19
+#define MSG_FRAME_BEGIN 0xfa
+#define MSG_FRAME_END 0xf8
+
 struct dev_context {
+       struct sr_sw_limits limits;
+       GMutex rw_mutex;
+       float current_limit;
+       float uvc_threshold;
+       gboolean running;
+       gboolean load_activated;
 };
 
-SR_PRIV int zketech_ebd_usb_receive_data(int fd, int revents, void *cb_data);
+/* Communication via serial. */
+SR_PRIV int ebd_read_message(struct sr_serial_dev_inst *serial, size_t length,
+       uint8_t *buf);
+
+/* Commands. */
+SR_PRIV int ebd_init(struct sr_serial_dev_inst *serial,
+       struct dev_context *devc);
+SR_PRIV int ebd_loadstart(struct sr_serial_dev_inst *serial,
+       struct dev_context *devc);
+SR_PRIV int ebd_receive_data(int fd, int revents, void *cb_data);
+SR_PRIV int ebd_stop(struct sr_serial_dev_inst *serial,
+       struct dev_context *devc);
+SR_PRIV int ebd_loadtoggle(struct sr_serial_dev_inst *serial,
+       struct dev_context *devc);
+
+/* Configuration. */
+SR_PRIV int ebd_get_current_limit(const struct sr_dev_inst *sdi, float *current);
+SR_PRIV int ebd_set_current_limit(const struct sr_dev_inst *sdi, float current);
+SR_PRIV int ebd_get_uvc_threshold(const struct sr_dev_inst *sdi, float *voltage);
+SR_PRIV int ebd_set_uvc_threshold(const struct sr_dev_inst *sdi, float voltage);
+SR_PRIV gboolean ebd_current_is0(struct dev_context *devc);
 
 #endif