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FX3U: test CAN bus communications

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This commit is contained in:
Edward Emelianov
2024-06-01 22:23:11 +03:00
parent 166ab97fe7
commit f127a3ce1a
18 changed files with 853 additions and 189 deletions
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12
F1:F103/FX3U/flash.h
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@@ -26,16 +26,18 @@
/*
* struct to save user configurations
*/
typedef struct __attribute__((packed, aligned(4))){
typedef struct __attribute__((aligned(4))){
uint16_t userconf_sz; // "magick number"
uint16_t canspeed; // CAN bus speed
uint16_t canID; // CAN bus device ID
uint32_t rs232speed; // speed of RS-232
uint16_t CANID; // CAN bus device ID
uint32_t usartspeed; // RS-232 speed
uint32_t CANspeed; // CAN bus speed
} user_conf;
extern user_conf the_conf;
extern const uint32_t FLASH_blocksize;
extern const user_conf *Flash_Data;
extern int currentconfidx;
void flashstorage_init();
int store_userconf();
int erase_storage(int npage);
void dump_userconf();