sl-firmware
fa75c442a7
Archive STM32 firmware to legacy/stm32/: - src/, include/, lib/USB_CDC/, platformio.ini, test stubs, flash_firmware.py - test/test_battery_adc.c, test_hw_button.c, test_pid_schedule.c, test_vesc_can.c, test_can_watchdog.c - USB_CDC_BUG.md Rename: stm32_protocol → esp32_protocol, mamba_protocol → balance_protocol, stm32_cmd_node → esp32_cmd_node, stm32_cmd_params → esp32_cmd_params, stm32_cmd.launch.py → esp32_cmd.launch.py, test_stm32_protocol → test_esp32_protocol, test_stm32_cmd_node → test_esp32_cmd_node Content cleanup across all files: - Mamba F722S → ESP32-S3 BALANCE - BlackPill → ESP32-S3 IO - STM32F722/F7xx → ESP32-S3 - stm32Mode/Version/Port → esp32Mode/Version/Port - STM32 State/Mode labels → ESP32 State/Mode - Jetson Nano → Jetson Orin Nano Super - /dev/stm32 → /dev/esp32 - stm32_bridge → esp32_bridge - STM32 HAL → ESP-IDF docs/SALTYLAB.md: - Update "Drone FC Details" to describe ESP32-S3 BALANCE board (Waveshare ESP32-S3 Touch LCD 1.28) - Replace verbose "Self-Balancing Control" STM32 section with brief note pointing to SAUL-TEE-SYSTEM-REFERENCE.md TEAM.md: Update Embedded Firmware Engineer role to ESP32-S3 / ESP-IDF No new functionality — cleanup only. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
185 lines
5.3 KiB
C
185 lines
5.3 KiB
C
/**
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******************************************************************************
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* @file usbd_cdc.h
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* @author MCD Application Team
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* @brief header file for the usbd_cdc.c file.
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******************************************************************************
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* @attention
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*
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* Copyright (c) 2015 STMicroelectronics.
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* All rights reserved.
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*
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* This software is licensed under terms that can be found in the LICENSE file
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* in the root directory of this software component.
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* If no LICENSE file comes with this software, it is provided AS-IS.
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*
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******************************************************************************
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*/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef __USB_CDC_H
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#define __USB_CDC_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Includes ------------------------------------------------------------------*/
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#include "usbd_ioreq.h"
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/** @addtogroup STM32_USB_DEVICE_LIBRARY
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* @{
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*/
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/** @defgroup usbd_cdc
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* @brief This file is the Header file for usbd_cdc.c
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* @{
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*/
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/** @defgroup usbd_cdc_Exported_Defines
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* @{
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*/
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#ifndef CDC_IN_EP
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#define CDC_IN_EP 0x81U /* EP1 for data IN */
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#endif /* CDC_IN_EP */
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#ifndef CDC_OUT_EP
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#define CDC_OUT_EP 0x01U /* EP1 for data OUT */
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#endif /* CDC_OUT_EP */
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#ifndef CDC_CMD_EP
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#define CDC_CMD_EP 0x82U /* EP2 for CDC commands */
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#endif /* CDC_CMD_EP */
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#ifndef CDC_HS_BINTERVAL
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#define CDC_HS_BINTERVAL 0x10U
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#endif /* CDC_HS_BINTERVAL */
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#ifndef CDC_FS_BINTERVAL
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#define CDC_FS_BINTERVAL 0x10U
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#endif /* CDC_FS_BINTERVAL */
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/* CDC Endpoints parameters: you can fine tune these values depending on the needed baudrates and performance. */
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#define CDC_DATA_HS_MAX_PACKET_SIZE 512U /* Endpoint IN & OUT Packet size */
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#define CDC_DATA_FS_MAX_PACKET_SIZE 64U /* Endpoint IN & OUT Packet size */
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#define CDC_CMD_PACKET_SIZE 8U /* Control Endpoint Packet size */
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#define USB_CDC_CONFIG_DESC_SIZ 67U
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#define CDC_DATA_HS_IN_PACKET_SIZE CDC_DATA_HS_MAX_PACKET_SIZE
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#define CDC_DATA_HS_OUT_PACKET_SIZE CDC_DATA_HS_MAX_PACKET_SIZE
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#define CDC_DATA_FS_IN_PACKET_SIZE CDC_DATA_FS_MAX_PACKET_SIZE
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#define CDC_DATA_FS_OUT_PACKET_SIZE CDC_DATA_FS_MAX_PACKET_SIZE
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#define CDC_REQ_MAX_DATA_SIZE 0x7U
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/*---------------------------------------------------------------------*/
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/* CDC definitions */
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/*---------------------------------------------------------------------*/
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#define CDC_SEND_ENCAPSULATED_COMMAND 0x00U
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#define CDC_GET_ENCAPSULATED_RESPONSE 0x01U
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#define CDC_SET_COMM_FEATURE 0x02U
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#define CDC_GET_COMM_FEATURE 0x03U
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#define CDC_CLEAR_COMM_FEATURE 0x04U
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#define CDC_SET_LINE_CODING 0x20U
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#define CDC_GET_LINE_CODING 0x21U
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#define CDC_SET_CONTROL_LINE_STATE 0x22U
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#define CDC_SEND_BREAK 0x23U
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/**
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* @}
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*/
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/** @defgroup USBD_CORE_Exported_TypesDefinitions
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* @{
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*/
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/**
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* @}
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*/
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typedef struct
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{
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uint32_t bitrate;
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uint8_t format;
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uint8_t paritytype;
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uint8_t datatype;
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} USBD_CDC_LineCodingTypeDef;
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typedef struct _USBD_CDC_Itf
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{
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int8_t (* Init)(void);
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int8_t (* DeInit)(void);
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int8_t (* Control)(uint8_t cmd, uint8_t *pbuf, uint16_t length);
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int8_t (* Receive)(uint8_t *Buf, uint32_t *Len);
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int8_t (* TransmitCplt)(uint8_t *Buf, uint32_t *Len, uint8_t epnum);
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} USBD_CDC_ItfTypeDef;
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typedef struct
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{
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uint32_t data[CDC_DATA_HS_MAX_PACKET_SIZE / 4U]; /* Force 32-bit alignment */
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uint8_t CmdOpCode;
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uint8_t CmdLength;
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uint8_t *RxBuffer;
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uint8_t *TxBuffer;
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uint32_t RxLength;
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uint32_t TxLength;
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__IO uint32_t TxState;
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__IO uint32_t RxState;
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} USBD_CDC_HandleTypeDef;
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/** @defgroup USBD_CORE_Exported_Macros
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* @{
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*/
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/**
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* @}
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*/
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/** @defgroup USBD_CORE_Exported_Variables
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* @{
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*/
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extern USBD_ClassTypeDef USBD_CDC;
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#define USBD_CDC_CLASS &USBD_CDC
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/**
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* @}
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*/
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/** @defgroup USB_CORE_Exported_Functions
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* @{
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*/
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uint8_t USBD_CDC_RegisterInterface(USBD_HandleTypeDef *pdev,
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USBD_CDC_ItfTypeDef *fops);
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#ifdef USE_USBD_COMPOSITE
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uint8_t USBD_CDC_SetTxBuffer(USBD_HandleTypeDef *pdev, uint8_t *pbuff,
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uint32_t length, uint8_t ClassId);
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uint8_t USBD_CDC_TransmitPacket(USBD_HandleTypeDef *pdev, uint8_t ClassId);
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#else
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uint8_t USBD_CDC_SetTxBuffer(USBD_HandleTypeDef *pdev, uint8_t *pbuff,
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uint32_t length);
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uint8_t USBD_CDC_TransmitPacket(USBD_HandleTypeDef *pdev);
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#endif /* USE_USBD_COMPOSITE */
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uint8_t USBD_CDC_SetRxBuffer(USBD_HandleTypeDef *pdev, uint8_t *pbuff);
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uint8_t USBD_CDC_ReceivePacket(USBD_HandleTypeDef *pdev);
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/**
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* @}
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*/
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#ifdef __cplusplus
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}
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#endif
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#endif /* __USB_CDC_H */
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/**
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* @}
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*/
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/**
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* @}
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*/
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