Ryan Malloy
61da375a0c
Firmware: - Add spp_connect, spp_disconnect, spp_data events - Add spp_send, spp_disconnect, spp_status commands - Track remote address for connected SPP peer - Report received data as hex + optional text decode Python MCP: - esp32_spp_send(data/data_hex) - send text or binary - esp32_spp_disconnect() - close SPP connection - esp32_spp_status() - query connection state Tested: Linux rfcomm connect → ESP32, bidirectional data transfer works
78 lines
2.5 KiB
C
78 lines
2.5 KiB
C
#pragma once
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#include "driver/uart.h"
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/* UART configuration */
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#define PROTO_UART_NUM UART_NUM_0
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#define PROTO_BAUD_RATE 115200
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#define PROTO_TX_BUF_SIZE 4096
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#define PROTO_RX_BUF_SIZE 4096
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#define PROTO_MAX_LINE 2048
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/* Message types */
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#define MSG_TYPE_CMD "cmd"
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#define MSG_TYPE_RESP "resp"
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#define MSG_TYPE_EVENT "event"
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/* Response status */
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#define STATUS_OK "ok"
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#define STATUS_ERROR "error"
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/* System commands */
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#define CMD_PING "ping"
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#define CMD_RESET "reset"
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#define CMD_GET_INFO "get_info"
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#define CMD_GET_STATUS "get_status"
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/* Configuration commands */
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#define CMD_CONFIGURE "configure"
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#define CMD_LOAD_PERSONA "load_persona"
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#define CMD_LIST_PERSONAS "list_personas"
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#define CMD_CLASSIC_SET_SSP_MODE "classic_set_ssp_mode"
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/* Classic BT commands */
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#define CMD_CLASSIC_ENABLE "classic_enable"
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#define CMD_CLASSIC_DISABLE "classic_disable"
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#define CMD_CLASSIC_SET_DISCOVERABLE "classic_set_discoverable"
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#define CMD_CLASSIC_PAIR_RESPOND "classic_pair_respond"
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/* SPP commands */
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#define CMD_SPP_SEND "spp_send"
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#define CMD_SPP_DISCONNECT "spp_disconnect"
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#define CMD_SPP_STATUS "spp_status"
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/* BLE commands */
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#define CMD_BLE_ENABLE "ble_enable"
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#define CMD_BLE_DISABLE "ble_disable"
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#define CMD_BLE_ADVERTISE "ble_advertise"
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#define CMD_BLE_SET_ADV_DATA "ble_set_adv_data"
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/* GATT commands */
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#define CMD_GATT_ADD_SERVICE "gatt_add_service"
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#define CMD_GATT_ADD_CHARACTERISTIC "gatt_add_characteristic"
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#define CMD_GATT_SET_VALUE "gatt_set_value"
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#define CMD_GATT_NOTIFY "gatt_notify"
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#define CMD_GATT_CLEAR "gatt_clear"
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/* Events */
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#define EVT_BOOT "boot"
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#define EVT_PAIR_REQUEST "pair_request"
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#define EVT_PAIR_COMPLETE "pair_complete"
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#define EVT_CONNECT "connect"
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#define EVT_DISCONNECT "disconnect"
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#define EVT_GATT_READ "gatt_read"
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#define EVT_GATT_WRITE "gatt_write"
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#define EVT_GATT_SUBSCRIBE "gatt_subscribe"
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/* SPP events */
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#define EVT_SPP_DATA "spp_data"
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#define EVT_SPP_CONNECT "spp_connect"
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#define EVT_SPP_DISCONNECT "spp_disconnect"
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/* SSP IO capabilities */
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#define IO_CAP_DISPLAY_ONLY "display_only"
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#define IO_CAP_DISPLAY_YESNO "display_yesno"
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#define IO_CAP_KEYBOARD_ONLY "keyboard_only"
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#define IO_CAP_NO_IO "no_io"
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#define IO_CAP_KEYBOARD_DISPLAY "keyboard_display"
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