42 lines
1.1 KiB
C
42 lines
1.1 KiB
C
#include "eeprom.h"
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// The start address for the controller data
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uint16_t EEMEM start_address_controller = 0x1400;
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// Checks if the EEPROM memory is ready to be written in and waits until it is.
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void check_eeprom_is_ready(){
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while(1){
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if (eeprom_is_ready()){
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break;
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}else{
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;
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}
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}
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}
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void write_struct_from_EEPROM(config_t write_struct){
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// Calculate the required storage size
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uint8_t struct_size = sizeof(write_struct);
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// Wait for the EEPROM to be ready
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check_eeprom_is_ready();
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// Update the stored config stuct
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eeprom_update_block((void*) &write_struct,(void*) &start_address_controller, struct_size);
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}
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config_t read_struct_from_EEPROM(){
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// Create a config struct to hold the received data
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config_t read_struct = { 0 };
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uint8_t struct_size = sizeof(read_struct);
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// Wait for the EEPROM to be ready
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check_eeprom_is_ready();
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// Read the data from the EEPROM
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eeprom_read_block((void *) &read_struct,(void*) &start_address_controller, struct_size);
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// Return the data
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return read_struct;
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} |