feat(set-protocol): добавь порт F407 для DevBoard_V1

c/set-protocol/include/pcan_modbus_server.h

@@ -0,0 +1,60 @@
+/**
+ * @file pcan_modbus_server.h
+ * @brief Modbus register windows transported in one classic ProtoCAN frame.
+ */
+#ifndef PCAN_MODBUS_SERVER_H
+#define PCAN_MODBUS_SERVER_H
+
+#include <stdbool.h>
+#include <stdint.h>
+
+#include "pcan_frame.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef enum {
+    PCAN_MODBUS_COIL = 0x4U,
+    PCAN_MODBUS_DISCRETE = 0x5U,
+    PCAN_MODBUS_HOLDING = 0x6U,
+    PCAN_MODBUS_INPUT = 0x7U
+} pcan_modbus_bank_t;
+
+typedef bool (*pcan_modbus_read_fn)(void *user, pcan_modbus_bank_t bank,
+                                    uint16_t address, uint16_t *value);
+typedef bool (*pcan_modbus_write_fn)(void *user, pcan_modbus_bank_t bank,
+                                     uint16_t address, uint16_t value);
+
+typedef struct {
+    uint8_t device_type;
+    uint8_t device_id;
+    pcan_modbus_read_fn read;
+    pcan_modbus_write_fn write;
+    void *user;
+    uint32_t requests;
+    uint32_t responses;
+    uint32_t rejected;
+} pcan_modbus_server_t;
+
+typedef enum {
+    PCAN_MODBUS_NOT_FOR_US = 0,
+    PCAN_MODBUS_HANDLED_NO_RESPONSE,
+    PCAN_MODBUS_RESPONSE
+} pcan_modbus_result_t;
+
+bool pcan_modbus_server_init(pcan_modbus_server_t *server,
+                             uint8_t device_type, uint8_t device_id,
+                             pcan_modbus_read_fn read,
+                             pcan_modbus_write_fn write, void *user);
+
+/** Zero DLC reads; data writes COIL/HOLDING. Register words are little-endian. */
+pcan_modbus_result_t pcan_modbus_server_handle(pcan_modbus_server_t *server,
+                                                const pcan_frame_t *request,
+                                                pcan_frame_t *response);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* PCAN_MODBUS_SERVER_H */

c/set-protocol/include/protocan_transport.h

@@ -23,6 +23,7 @@
 #include "pcan_gas.h"
 #include "pcan_id.h"
 #include "pcan_link.h"
+#include "pcan_modbus_server.h"
 #include "pcan_ring.h"
 
 #endif /* PROTOCAN_TRANSPORT_H */