| cyg_modbus_response | ||
|---|---|---|
 | 111.2. Backend API |  |
Name
cyg_modbus_response — Provide MODBUS response
Synopsis
#include <cyg/modbus.h>
Cyg_ErrNo cyg_modbus_response(cyg_handle_t ctx, cyg_uint8 len, cyg_uint8 *data);
Description
Provide the MODBUS server with a valid PDU response for a request
handed to the relevant backend
handler. The data allows the backend
application to reference its own data buffer, which may be in
read-only memory.
Return value
Currently only ENOERR is returned.
| |  | |
| cyg_modbus_server_stop |  | cyg_modbus_raw_pdu |
| 2025-10-02 | eCosPro Non-Commercial Public License |