79 lines
2.8 KiB
C
79 lines
2.8 KiB
C
#ifndef OTA_UPDATE_H
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#define OTA_UPDATE_H
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#include "esp_err.h"
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#include <stdint.h>
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#include <sys/types.h>
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#include "esp_now.h"
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#include "message_structs.h"
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#define UPDATE_BUFFER_SIZE 4096
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#define UPDATE_PAYLOAD_SIZE 200
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#define UPDATE_MAX_SEQUENZES (UPDATE_BUFFER_SIZE / UPDATE_PAYLOAD_SIZE)
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typedef enum {
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OTA_COMMAND_PREPARE,
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OTA_COMMAND_CHUNK,
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OTA_COMMAND_REQUEST_STATUS,
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OTA_COMMAND_COMMIT,
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OTA_COMMAND_FINISH,
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OTA_COMMAND_MASTER_READY
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} ota_command_t;
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typedef struct {
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ota_command_t command;
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uint8_t mac_addr[ESP_NOW_ETH_ALEN];
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union {
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OTA_CHUNK_Payload ota_chunk_payload;
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OTA_REQUEST_BLOCK_STATUS_Payload ota_request_block_status_payload;
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OTA_COMMIT_BLOCK_Payload ota_commit_block_payload;
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} payload;
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} ota_task_queue_message_t;
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extern uint32_t g_uart_firmware_total_size;
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void init_ota();
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void ota_task(void *pvParameter);
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enum OTA_UPDATE_STATES {
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IDEL,
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START_REQUESTED,
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WAITING_FOR_PAYLOAD,
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WRITING_OTA_TO_PARTITION,
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};
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int prepare_ota_update();
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esp_err_t write_ota_update(uint32_t write_len, const uint8_t *payload);
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esp_err_t end_ota_update();
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void slave_Prep_Upgrade_Callback(const esp_now_recv_info_t *esp_now_info,
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const uint8_t *data, int data_len);
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void slave_ota_chunk_callback(const esp_now_recv_info_t *esp_now_info,
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const uint8_t *data, int data_len);
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void slave_request_block_status_callback(
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const esp_now_recv_info_t *esp_now_info, const uint8_t *data,
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int data_len);
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void slave_commit_block_callback(const esp_now_recv_info_t *esp_now_info,
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const uint8_t *data, int data_len);
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void slave_finish_update_callback(const esp_now_recv_info_t *esp_now_info,
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const uint8_t *data, int data_len);
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void slave_master_ready_to_send_chunks_callback(const esp_now_recv_info_t *esp_now_info,
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const uint8_t *data, int data_len);
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void start_uart_update(uint8_t msgid, const uint8_t *payload,
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size_t payload_len, uint8_t *send_payload_buffer,
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size_t send_payload_buffer_size, uint8_t *send_buffer,
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size_t send_buffer_size);
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void payload_uart_update(uint8_t msgid, const uint8_t *payload_data_from_uart,
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size_t total_payload_len_from_uart, uint8_t *send_payload_buffer,
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size_t send_payload_buffer_size, uint8_t *send_buffer,
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size_t send_buffer_size);
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void end_uart_update(uint8_t msgid, const uint8_t *payload, size_t payload_len,
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uint8_t *send_payload_buffer,
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size_t send_payload_buffer_size, uint8_t *send_buffer,
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size_t send_buffer_size);
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#endif
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