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Dependencies: mbed BufferedSerial ConfigFile
ROBOFRIEN_SUB_FUNC/eeprom.h
- Committer:
- skyyoungsik
- Date:
- 2018-06-12
- Revision:
- 0:3473b92e991e
- Child:
- 1:9530746906b6
File content as of revision 0:3473b92e991e:
#define eeprom_length 256 LocalFileSystem local("local"); // Create the local filesystem under the name "local" volatile int eeprom_address[eeprom_length],eeprom_data[eeprom_length]; void eeprom_init(){ FILE *file = fopen("/local/eeprom.txt", "r"); // Open "out.txt" on the local file system for writing if(file == NULL){ FILE *file = fopen("/local/eeprom.txt", "w"); // Write "out.txt ~~// for(int i=0; i<eeprom_length; i++){ fprintf(file, "%d\t%d\r\n", i, 0); } fclose(file); }else{ for(int i=0; i<eeprom_length; i++) {eeprom_address[i] = 0; eeprom_data[i] = 0; } for(int i=0; i<eeprom_length; i++){ fscanf(file,"%d\t%d\r\n",&eeprom_address[i], &eeprom_data[i]); } } fclose(file); } void eeprom_refresh(){ /// Write Data to EEPROM // FILE *file = fopen("/local/eeprom.txt", "w"); // Open "out.txt" on the local file system for writing for(int i=0; i<eeprom_length; i++){ fprintf(file,"%d\t%d\r\n",i, eeprom_data[i]); } fclose(file); } void eeprom_write(int addr, int data){ /// Change Data // eeprom_data[addr] = data; } int eeprom_read(int addr){ return eeprom_data[addr]; } void eeprom_reset(){ FILE *file = fopen("/local/eeprom.txt", "w"); // Open "out.txt" on the local file system for writing for(int i=0; i<256; i++){ fprintf(file, "%d\t%d\r\n", i,0); } fclose(file); }