smc.h File Reference

#include <avr32/io.h>
#include "compiler.h"
#include "conf_ebi.h"

Macros
#define	EXT_SM_SIZE   17
	SMC Peripheral Memory Size in log2(Bytes) More...
#define	NCS_CONTROLLED_READ   false
	Whether read is controlled by NCS or by NRD. More...
#define	NCS_CONTROLLED_WRITE   false
	Whether write is controlled by NCS or by NWE. More...
#define	NCS_RD_HOLD   0
	Unit: ns. More...
#define	NCS_RD_PULSE   82
	Unit: ns. More...
#define	NCS_RD_SETUP   0
	Unit: ns. More...
#define	NCS_WR_HOLD   82
	Unit: ns. More...
#define	NCS_WR_PULSE   82
	Unit: ns. More...
#define	NCS_WR_SETUP   0
	Unit: ns. More...
#define	NRD_CYCLE   Max((NCS_RD_SETUP + NCS_RD_PULSE + NCS_RD_HOLD),(NRD_SETUP + NRD_PULSE + NRD_HOLD))
#define	NRD_HOLD   0
#define	NRD_PULSE   82
	Unit: ns. More...
#define	NRD_SETUP   0
	Unit: ns. More...
#define	NWAIT_MODE   AVR32_SMC_EXNW_MODE_DISABLED
	Whether to use the NWAIT pin. More...
#define	NWE_CYCLE   Max((NCS_WR_SETUP + NCS_WR_PULSE + NCS_WR_HOLD),(NWE_SETUP + NWE_PULSE + NWE_HOLD))
#define	NWE_HOLD   82
#define	NWE_PULSE   82
	Unit: ns. More...
#define	NWE_SETUP   0
	Unit: ns. More...
#define	PAGE_MODE   false
#define	PAGE_SIZE   0
#define	SMC_8_BIT_CHIPS   false
	Whether 8-bit SM chips are connected on the SMC. More...
#define	SMC_DBW   16
	SMC Data Bus Width. More...
#define	TDF_CYCLES   0
#define	TDF_OPTIM   false

Functions
unsigned char	smc_get_cs_size (unsigned char cs)
	Return the size of the peripheral connected . More...
void	smc_init (unsigned long hsb_hz)
	Initializes the AVR32 SMC module and the connected SRAM(s). More...