contiki/include/nvm.h
2009-04-15 17:32:00 -04:00

41 lines
942 B
C

#ifndef NVM_H
#define NVM_H
typedef enum
{
gNvmType_NoNvm_c,
gNvmType_SST_c,
gNvmType_ST_c,
gNvmType_ATM_c,
gNvmType_Max_c
} nvmType_t;
typedef enum
{
gNvmErrNoError_c = 0,
gNvmErrInvalidInterface_c,
gNvmErrInvalidNvmType_c,
gNvmErrInvalidPointer_c,
gNvmErrWriteProtect_c,
gNvmErrVerifyError_c,
gNvmErrAddressSpaceOverflow_c,
gNvmErrBlankCheckError_c,
gNvmErrRestrictedArea_c,
gNvmErrMaxError_c
} nvmErr_t;
typedef enum
{
gNvmInternalInterface_c,
gNvmExternalInterface_c,
gNvmInterfaceMax_c
} nvmInterface_t;
/* ROM code seems to be THUMB */
/* need to be in a THUMB block before calling them */
volatile nvmErr_t (*nvm_detect)(nvmInterface_t nvmInterface,nvmType_t* pNvmType) = 0x00006cb9;
volatile nvmErr_t (*nvm_read)(nvmInterface_t nvmInterface , nvmType_t nvmType , void *pDest, uint32_t address, uint32_t numBytes) = 0x00006d69;
volatile void(*nvm_setsvar)(uint32_t zero_for_awesome) = 0x00007085;
#endif //NVM_H