/*
* System-dependent processes (before start_system)
*/
EXPORT void sysdepend_patch1( void )
{
T_DINT dint;
/* register an empty handler to ignore stray interrupts */
dint.intatr = TA_HLNG;
dint.inthdr = ignore_interrupt;
tk_def_int(DINTNO(IV_IRQ(95)), &dint);
}
#include "clkdrv.h"
#include <tk/util.h>
#include <device/em1d512_iic.h>
#ifdef DEBUG
#define DP(x) printf x
#else
#define DP(x) /* do nothing */
#endif
#define IICMAX 2
LOCAL FastLock IICLock[IICMAX];
LOCAL ID IICTskID[IICMAX];
LOCAL const UW IICBase[IICMAX] = {0x50040000, 0x50030000};
LOCAL const UW IICVec[IICMAX] = {IV_IRQ(33), IV_IRQ(39)};
#define IIC_IIC(x) (IICBase[x] + 0x0000)
#define IIC_IICC(x) (IICBase[x] + 0x0008)
#define IIC_SVA(x) (IICBase[x] + 0x000c)
#define IIC_IICCL(x) (IICBase[x] + 0x0010)
#define IIC_IICSE(x) (IICBase[x] + 0x001c)
#define IIC_IICF(x) (IICBase[x] + 0x0028)
#define IICC_IICE (1 << 7)
#define IICC_LREL (1 << 6)
#define IICC_WREL (1 << 5)
#define IICC_SPIE (1 << 4)
#define IICC_WTIM (1 << 3)
#define IICC_ACKE (1 << 2)
#define IICC_STT (1 << 1)
