6657的IPC问题

在6657上IPC通信出现问题，单步调试时看IPCGRx寄存器，对其写数值后该寄存器value还是0，没有改变；对KICK寄存器进行了UNLOCK，数值还是不变

#define CHIP_LEVEL_REG  0x02620000
// Boot cfg registers
#define KICK0   *(unsigned int*)(CHIP_LEVEL_REG + 0x0038)
#define KICK1   *(unsigned int*)(CHIP_LEVEL_REG + 0x003C)
#define KICK0_UNLOCK 0x83E70B13
#define KICK1_UNLOCK 0x95A4F1E0
#define KICK_LOCK    0

........

 // Unlock Config
 KICK0 = KICK0_UNLOCK;
 KICK1 = KICK1_UNLOCK;

   *(volatile uint32_t *) iIPCGRInfo[iNextCore] = interruptInfo;

   *(volatile uint32_t *) iIPCGRInfo[iNextCore] |= 1;
 // lock Config
 KICK0 = KICK_LOCK;
 KICK1 = KICK_LOCK;