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//***************************************************************************** | |
// | |
// ram.c - Driver for the ram Module. | |
// | |
//***************************************************************************** | |
//***************************************************************************** | |
// | |
//! \addtogroup ram_api ram | |
//! @{ | |
// | |
//***************************************************************************** | |
#include "inc/hw_regaccess.h" | |
#include "inc/hw_memmap.h" | |
#ifdef __MSP430_HAS_RC_FRAM__ | |
#include "ram.h" | |
#include <assert.h> | |
void RAM_setSectorOff(uint8_t sector, | |
uint8_t mode) | |
{ | |
uint8_t sectorPos = sector << 1; | |
uint8_t val = HWREG8(RAM_BASE + OFS_RCCTL0_L) & ~(0x3 << sectorPos); | |
HWREG16(RAM_BASE + OFS_RCCTL0) = (RCKEY | val | (mode << sectorPos)); | |
} | |
uint8_t RAM_getSectorState(uint8_t sector) | |
{ | |
uint8_t sectorPos = sector << 1; | |
return((HWREG8(RAM_BASE + OFS_RCCTL0_L) & (0x3 << sectorPos)) >> sectorPos); | |
} | |
#endif | |
//***************************************************************************** | |
// | |
//! Close the doxygen group for ram_api | |
//! @} | |
// | |
//***************************************************************************** |