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hide deprecated code; make USB snippet common for F0/F1/F3

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Edward Emelianov
2024-09-02 18:21:41 +03:00
parent 9166996bff
commit bdbd7d68d9
419 changed files with 3445 additions and 752 deletions
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88
F1:F103/deprecated/chronometer_v2/flash.h Normal file
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/*
* flash.h
*
* Copyright 2017 Edward V. Emelianov <eddy@sao.ru, edward.emelianoff@gmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*
*/
#pragma once
#ifndef __FLASH_H__
#define __FLASH_H__
#include <stm32f1.h>
#include "hardware.h"
#define FLASH_BLOCK_SIZE (1024)
#define FLASH_SIZE_REG ((uint32_t)0x1FFFF7E0)
#define FLASH_SIZE *((uint16_t*)FLASH_SIZE_REG)
/*
* struct to save user configurations
*/
typedef struct __attribute__((packed, aligned(4))){
uint16_t userconf_sz; // "magick number"
uint16_t NLfreeWarn; // warn user when there's less free log records than NLfreeWarn
uint8_t trigstate; // level in `triggered` state
uint8_t defflags; // default flags
uint16_t dist_min; // minimal distance for LIDAR
uint16_t dist_max; // maximal -//-
uint32_t USART_speed; // USART1 speed (115200 by default)
uint32_t LIDAR_speed; // USART3 speed (115200 by default)
uint16_t trigpause[TRIGGERS_AMOUNT]; // pause (ms) for false shots
} user_conf;
// values for user_conf.defflags:
// save events in flash
#define FLAG_SAVE_EVENTS (1 << 0)
// strings ends with "\r\n" instead of normal "\n"
#define FLAG_STRENDRN (1 << 1)
// proxy GPS messages over USART1
#define FLAG_GPSPROXY (1 << 2)
// USART3 works as regular TTY instead of LIDAR
#define FLAG_NOLIDAR (1 << 3)
/*
* struct to save events logs
*/
typedef struct __attribute__((packed, aligned(4))){
uint16_t elog_sz;
uint8_t trigno;
trigtime shottime;
int16_t triglen;
uint16_t lidar_dist;
} event_log;
extern user_conf the_conf;
extern const user_conf *Flash_Data;
extern const event_log *logsstart;
extern uint32_t maxCnum, maxLnum;
// data from ld-file
extern uint32_t _varslen, __varsstart, __logsstart;
void flashstorage_init();
int store_userconf();
int store_log(event_log *L);
int dump_log(int start, int Nlogs);
#ifdef EBUG
void dump_userconf();
void addNrecs(int N);
#endif
#endif // __FLASH_H__