simon
94b5fd47a4
The Prototype will be used as Template for the Code Generation but first we need an working example
101 lines
2.3 KiB
C
101 lines
2.3 KiB
C
#ifndef _PROTO_HEADER
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#define _PROTO_HEADER
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#include "freertos/idf_additions.h"
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#include <stdint.h>
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void message_handler_init(void);
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QueueHandle_t message_handler_get_input_queue(void);
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QueueHandle_t message_handler_get_output_queue(void);
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// MessageIDs
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typedef enum {
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RequestPing = 0xE1,
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RequestStatus = 0xE2,
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PrepareFirmwareUpdate = 0xF1,
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FirmwareUpdateLine = 0xF2,
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} PC_TO_ESP_MESSAGE_IDS;
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typedef enum {
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Clients = 0xE1,
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Status = 0xE2,
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Pong = 0xD1,
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} ESP_TO_PC_MESSAGE_IDS;
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// Payloads for single Messages
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typedef struct {
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uint8_t clientId;
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} RequestPingPayload;
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typedef struct {
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uint8_t clientId;
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} RequestStatusPayload;
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typedef struct {
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// empty payload
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} PrepareFirmwareUpdatePayload;
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typedef struct {
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uint8_t data[240];
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} FirmwareUpdateLinePayload;
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typedef struct {
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uint8_t clientCount;
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uint32_t clientAvaiableBitMask;
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} ClientsPayload;
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typedef struct {
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uint8_t clientId;
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uint8_t mac[6];
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} StatusPayload;
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typedef struct {
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uint8_t clientId;
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uint32_t ping;
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} PongPayload;
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// Union for all the Payloads
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typedef union {
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RequestPingPayload request_ping;
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RequestStatusPayload request_status;
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PrepareFirmwareUpdatePayload prepare_firmware_update;
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FirmwareUpdateLinePayload firmware_update_line;
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ClientsPayload clients;
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StatusPayload status;
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PongPayload pong;
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} PayloadUnion;
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// Base Message that can hold all Payloads
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typedef struct {
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uint8_t Version;
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PC_TO_ESP_MESSAGE_IDS MessageID;
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uint8_t Length;
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PayloadUnion Payload;
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} PCTOESPBaseMessage;
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typedef struct {
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uint8_t Version;
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ESP_TO_PC_MESSAGE_IDS MessageID;
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uint8_t Length;
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PayloadUnion Payload;
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} ESPTOPCBaseMessage;
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// deklarierte Hook-Signatur
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void esp_send_message_hook(ESPTOPCBaseMessage *msg);
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// Generic Send Function Prototype
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void send_message(ESP_TO_PC_MESSAGE_IDS msgid, PayloadUnion *payload);
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// Spezific Send Functions Prototype
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void send_clients(uint8_t clientCount, uint32_t clientAvaiableBitMask);
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void send_status(uint8_t clientId, uint8_t *mac);
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void send_pong(uint8_t clientId, uint32_t ping);
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// Prototypes for Message Recieve Handler to be set in user code
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void (*on_request_ping)(RequestPingPayload *);
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void (*on_request_status)(RequestStatusPayload *);
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void (*on_prepare_firmware_update)(PrepareFirmwareUpdatePayload *);
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void (*on_firmware_update_line)(FirmwareUpdateLinePayload *);
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#endif
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