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device configuration prepared

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This commit is contained in:
Wolfgang Hottgenroth
2020-11-30 18:29:53 +01:00
parent 76ff0d8e24
commit f22c821ca3
4 changed files with 117 additions and 46 deletions
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16
cube/User/Inc/config.h
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@ -3,9 +3,10 @@
#include <stdint.h>
#include <spi.h>
#include <assert.h>
#define CONFIG_MAGIC 0xdead0003
#define CONFIG_MAGIC 0xdead0004
#define DEVICE_MAGIC 0xaffe0000
typedef struct __attribute__((__packed__)) s_configBlock {
uint32_t configMagic;
@ -27,11 +28,12 @@ typedef struct __attribute__((__packed__)) s_configBlock {
#define MBUSDEVICE_NUM_OF_CONSIDEREDFIELDS 4
typedef struct __attribute__((__packed__)) s_deviceBlock {
char deviceName[MBUSDEVICE_NAMELENGTH];
uint8_t address;
int8_t consideredField[MBUSDEVICE_NUM_OF_CONSIDEREDFIELDS];
int32_t period;
uint8_t filler[7];
uint32_t deviceMagic;
char deviceName[MBUSDEVICE_NAMELENGTH];
uint8_t address;
int8_t consideredField[MBUSDEVICE_NUM_OF_CONSIDEREDFIELDS];
int32_t period;
uint8_t filler[3];
} t_deviceBlock;
void configInit();