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00074 #include <dev/nvmem.h>
00075
00076 #if defined(NUT_CONFIG_X12RTC)
00077 #include <dev/x12rtc.h>
00078 #elif defined(NUT_CONFIG_AT45D)
00079 #include <dev/nvmem_at45d.h>
00080 #elif defined(NUT_CONFIG_AT45DB)
00081 #include <dev/at45db.h>
00082 #elif defined(NUT_CONFIG_AT49BV)
00083 #include <dev/at49bv.h>
00084 #elif defined(NUT_CONFIG_AT91EFC)
00085 #include <arch/arm/at91_efc.h>
00086 #endif
00087
00092
00105 int NutNvMemLoad(unsigned int addr, void *buff, size_t siz)
00106 {
00107 #if defined(NUT_CONFIG_X12RTC)
00108 return X12EepromRead(addr, buff, siz);
00109 #elif defined(NUT_CONFIG_AT45D)
00110 return SpiAt45dConfigRead(addr, buff, siz);
00111 #elif defined(NUT_CONFIG_AT45DB)
00112 return At45dbParamRead(addr, buff, siz);
00113 #elif defined(NUT_CONFIG_AT49BV)
00114 return At49bvParamRead(addr, buff, siz);
00115 #elif defined(__AVR__)
00116 return OnChipNvMemLoad(addr, buff, siz);
00117 #elif defined(NUT_CONFIG_AT91EFC)
00118 return At91EfcParamRead(addr, buff, siz);
00119 #else
00120 return -1;
00121 #endif
00122 }
00123
00136 int NutNvMemSave(unsigned int addr, CONST void *buff, size_t len)
00137 {
00138 #if defined(NUT_CONFIG_X12RTC)
00139 return X12EepromWrite(addr, buff, len);
00140 #elif defined(NUT_CONFIG_AT45D)
00141 return SpiAt45dConfigWrite(addr, buff, len);
00142 #elif defined(NUT_CONFIG_AT45DB)
00143 return At45dbParamWrite(addr, buff, len);
00144 #elif defined(NUT_CONFIG_AT49BV)
00145 return At49bvParamWrite(addr, buff, len);
00146 #elif defined(__AVR__)
00147 return OnChipNvMemSave(addr, buff, len);
00148 #elif defined(NUT_CONFIG_AT91EFC)
00149 return At91EfcParamWrite(addr, buff, len);
00150 #else
00151 return -1;
00152 #endif
00153 }
00154