Lines Matching full:modbus

9  * Client API in this file is based on mbm_core.c from uC/Modbus Stack.
11  *                                uC/Modbus
12  *                         The Embedded Modbus Stack
24  * @brief MODBUS transport protocol API
25  * @defgroup modbus MODBUS
44 /** @name Modbus exception codes
92  * Sends a Modbus message to read the status of coils from a server.
94  * @param iface      Modbus interface index
95  * @param unit_id    Modbus unit ID of the server
125  * Sends a Modbus message to read the status of discrete inputs from
128  * @param iface      Modbus interface index
129  * @param unit_id    Modbus unit ID of the server
159  * Sends a Modbus message to read the value of holding registers
162  * @param iface      Modbus interface index
163  * @param unit_id    Modbus unit ID of the server
182  * Sends a Modbus message to read the value of input registers from
185  * @param iface      Modbus interface index
186  * @param unit_id    Modbus unit ID of the server
205  * Sends a Modbus message to write the value of single coil to a server.
207  * @param iface      Modbus interface index
208  * @param unit_id    Modbus unit ID of the server
222  * Sends a Modbus message to write the value of single holding register
225  * @param iface      Modbus interface index
226  * @param unit_id    Modbus unit ID of the server
240  * Sends a Modbus message to perform a diagnostic function of a server unit.
242  * @param iface      Modbus interface index
243  * @param unit_id    Modbus unit ID of the server
259  * Sends a Modbus message to write to coils on a server unit.
261  * @param iface      Modbus interface index
262  * @param unit_id    Modbus unit ID of the server
292  * Sends a Modbus message to write to integer holding registers
295  * @param iface      Modbus interface index
296  * @param unit_id    Modbus unit ID of the server
315  * Sends a Modbus message to read the value of floating-point
318  * @param iface      Modbus interface index
319  * @param unit_id    Modbus unit ID of the server
338  * Sends a Modbus message to write to floating-point holding registers
341  * @param iface      Modbus interface index
342  * @param unit_id    Modbus unit ID of the server
358 /** Modbus Server User Callback structure */
389  * @brief Get Modbus interface index according to interface name
394  * @param iface_name Modbus interface name
396  * @retval           Modbus interface index or negative error value.
403  * @param iface      Modbus RTU interface index
415  * Modbus allows user defined function codes which can be used to extend
417  * function codes currently not supported by Zephyr's Modbus subsystem.
420  * signal this by setting excep_code to a modbus exception code.
425  * @param iface      Modbus interface index
464  * @brief Modbus interface mode
467 	/** Modbus over serial line RTU mode */
469 	/** Modbus over serial line ASCII mode */
471 	/** Modbus raw ADU mode */
476  * @brief Modbus serial line parameter
497  * @brief Modbus server parameter
502 	/** Modbus unit ID of the server */
512  * @brief User parameter structure to configure Modbus interface
534  * @brief Configure Modbus Interface as raw ADU server
536  * @param iface      Modbus RTU interface index
544  * @brief Configure Modbus Interface as raw ADU client
546  * @param iface      Modbus RTU interface index
554  * @brief Disable Modbus Interface
556  * This function is called to disable Modbus interface.
558  * @param iface      Modbus interface index
567  * @param iface      Modbus RTU interface index
607  * @param iface      Modbus client interface index
617  * The Modbus specification allows users to define standard function codes
618  * missing from Zephyr's Modbus implementation as well as add non-standard
625  * @param iface        Modbus client interface index