33 lines
1.3 KiB
C
33 lines
1.3 KiB
C
#pragma once
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#include <stdbool.h>
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#include <stddef.h>
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#include <stdint.h>
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#include "esp_err.h"
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#define CMD_GAP_MOVE 0x05
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#define CMD_GET_OFFSET 0x06
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#define CMD_SET_OFFSET 0x07
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#define CMD_BOOT_JUMP_BOOT 0xA0
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#define CMD_BOOT_ERASE_PAGE 0xA1
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#define CMD_BOOT_WRITE_DATA 0xA2
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#define CMD_BOOT_JUMP_APP 0xA3
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#define CMD_BOOT_GET_VERSION 0xA4
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#define OTA_MAX_DATA_PER_FRAME 236u
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bool printer_protocol_acquire_control_lane(uint32_t timeout_ms, char *err, size_t err_len);
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void printer_protocol_release_control_lane(void);
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esp_err_t printer_protocol_send_cmd_wait_response(uint8_t cmd,
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const uint8_t *payload,
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uint16_t payload_len,
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bool with_checksum,
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uint32_t timeout_ms,
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bool expect_ack,
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uint8_t *out_payload,
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size_t out_payload_cap,
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uint16_t *out_payload_len,
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char *err,
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size_t err_len);
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