C++ (Cpp) bsp_ipc_sem_create 예제들

예제 #1

파일: ipc_balong_test.c 프로젝트: magnusjjj/android_kernel_huawei_rle

int ipc_func1(void*data)
{
	s32 ret = 0;
	ret = bsp_ipc_sem_create(IPC_SEM1_IPC_TEST);
	if(ret!=OK)
	{
		bsp_trace(BSP_LOG_LEVEL_ERROR,BSP_MODU_IPC,"ipc_func1 bsp_ipc_sem_create fail\n");
	}
	while(1)
	{
		delay(2);
		
		ret = bsp_ipc_sem_take(IPC_SEM1_IPC_TEST,100);
		if(ret==OK)
		{
			bsp_trace(BSP_LOG_LEVEL_ERROR,BSP_MODU_IPC,"ipc task1 take success\n");
			delay(2);
			ret = bsp_ipc_sem_give(IPC_SEM1_IPC_TEST);
		}
		else
		{
			bsp_trace(BSP_LOG_LEVEL_ERROR,BSP_MODU_IPC,"ipc task1 take fail\n");
		}	
	}
}

예제 #2

파일: nv_base.c 프로젝트: debbiche/android_kernel_huawei_p8

u32 bsp_nvm_init(void)
{
    u32 ret = NV_ERROR;
    struct nv_global_ddr_info_stru* ddr_info = (struct nv_global_ddr_info_stru*)NV_GLOBAL_INFO_ADDR;

#ifdef BSP_CONFIG_HI3630
    nv_printf("waiting for ap modem nv init ok .......\n");
    BSP_SYNC_Wait(SYNC_MODULE_NV,0);
#endif

    nv_debug(NV_FUN_NVM_INIT,0,0,0,0);
    if(ddr_info->ccore_init_state < NV_BOOT_INIT_OK)
    {
        nv_printf("[%s]:pre init fail,break here!\n",__FUNCTION__);
        nv_debug(NV_FUN_NVM_INIT,1,0,0,0);
        /*lint -save -e801*/
        goto nv_init_fail;
        /*lint -restore*/
    }
    g_nv_ctrl.shared_addr = (u32)NV_GLOBAL_INFO_ADDR;
    spin_lock_init(&g_nv_ctrl.spinlock);

    ret = nv_icc_chan_init();
    if(ret)
    {
        nv_debug(NV_FUN_NVM_INIT,2,ret,0,0);
        /*lint -save -e801*/
        goto nv_init_fail;
        /*lint -restore*/
    }
    osl_sem_init(1,&g_nv_ctrl.rw_sem);
    osl_sem_init(0,&g_nv_ctrl.cc_sem);

    ret = bsp_nvm_read(NV_ID_MSP_FLASH_LESS_MID_THRED,(u8*)&g_nv_ctrl.mid_prio,sizeof(u32));
    if(ret)
    {
        g_nv_ctrl.mid_prio = 20;
        nv_printf("read 0x%x error : 0x%x,use default count\n",NV_ID_MSP_FLASH_LESS_MID_THRED,ret);
    }

    ret = (u32)bsp_ipc_sem_create(IPC_SEM_NV_CRC);
    if(ret)
    {
        nv_debug(NV_FUN_KERNEL_INIT,3 ,ret ,0,0);
        /*lint -save -e801*/
        goto nv_init_fail;
        /*lint -restore*/
    }
    ddr_info->ccore_init_state = NV_INIT_OK;
    nv_printf("nv init ok !\n");

    INIT_LIST_HEAD(&g_nv_ctrl.stList);
    return NV_OK;
nv_init_fail:
    ddr_info->ccore_init_state = NV_INIT_FAIL;
    nv_printf("\n[%s]\n",__FUNCTION__);
    nv_help(NV_FUN_NVM_INIT);
    return ret;
}

예제 #3

파일: ipc_balong_test.c 프로젝트: magnusjjj/android_kernel_huawei_rle

/********************************ST BEGIN****************************************/
s32 ipc_test_case01(void)
{
	s32 ret=0;
	ret = bsp_ipc_sem_create(IPC_SEM1_IPC_TEST);
	if(OK!=ret)
	{
		bsp_trace(BSP_LOG_LEVEL_ERROR,BSP_MODU_IPC,"[%s], bsp_ipc_sem_create error\n",__FUNCTION__);
		return ERROR;
	}
	ret = bsp_ipc_sem_take(IPC_SEM1_IPC_TEST,10);
	if(OK!=ret)
	{
		bsp_trace(BSP_LOG_LEVEL_ERROR,BSP_MODU_IPC,"[%s], bsp_ipc_sem_take error\n",__FUNCTION__);
		return ERROR;
	}
	ret = bsp_ipc_sem_give(IPC_SEM1_IPC_TEST);
	if(OK!=ret)
	{
		bsp_trace(BSP_LOG_LEVEL_ERROR,BSP_MODU_IPC,"[%s], sem_give error\n",__FUNCTION__);
		return ERROR;
	}
	ret = bsp_ipc_int_send(DEST_CORE,TEST_INT_NUM);
	if(OK!=ret)
	{
		bsp_trace(BSP_LOG_LEVEL_ERROR,BSP_MODU_IPC,"[%s], int send error\n",__FUNCTION__);
		return ERROR;
	}
	delay(100);
	ret = bsp_ipc_sem_take(IPC_SEM1_IPC_TEST,10);
	if(OK!=ret)
	{
		ret = bsp_ipc_sem_delete(IPC_SEM1_IPC_TEST);
		if(OK!=ret)
		{
			bsp_trace(BSP_LOG_LEVEL_ERROR,BSP_MODU_IPC,"[%s], bsp_ipc_sem_delete error\n",__FUNCTION__);
			return ERROR;
		}
		return OK;
	}
	else
	{
		ret = bsp_ipc_sem_delete(IPC_SEM1_IPC_TEST);
		if(OK!=ret)
		{
			bsp_trace(BSP_LOG_LEVEL_ERROR,BSP_MODU_IPC,"[%s], bsp_ipc_sem_delete error\n",__FUNCTION__);
			return ERROR;
		}
		return ERROR;
	}	
}

예제 #4

파일: ipc_balong_test.c 프로젝트: magnusjjj/android_kernel_huawei_rle

/*测试多次take和give同一个信号量*/
s32 ipc_test_case02(void)
{
	s32 ret = 0,i = 0;
	ret = bsp_ipc_sem_give(IPC_SEM2_IPC_TEST);
	if(OK!=ret)
	{
		bsp_trace(BSP_LOG_LEVEL_ERROR,BSP_MODU_IPC,"[%s], sem_give error\n",__FUNCTION__);
		return ret;
	}
	ret = bsp_ipc_sem_create(IPC_SEM2_IPC_TEST);
	if(OK!=ret)
	{
		bsp_trace(BSP_LOG_LEVEL_ERROR,BSP_MODU_IPC,"[%s]: sem_create error\n",__FUNCTION__);
		return ERROR;
	}
	for(i=0;i<TEST_COUNT;i++)
	{
		ret = bsp_ipc_sem_take(IPC_SEM2_IPC_TEST,0);
		if(OK!=ret)
		{
			bsp_trace(BSP_LOG_LEVEL_ERROR,BSP_MODU_IPC,"[%s]: sem_take error,loop i=%d\n",__FUNCTION__,i);
			return ERROR;
		}
		ret = bsp_ipc_sem_give(IPC_SEM2_IPC_TEST);
		if(OK!=ret)
		{
			bsp_trace(BSP_LOG_LEVEL_ERROR,BSP_MODU_IPC,"[%s]: sem_give error,loop i=%d\n",__FUNCTION__,i);
			return ERROR;
		}
	}
	ret = bsp_ipc_sem_delete(IPC_SEM2_IPC_TEST);
	if(OK!=ret)
	{
		bsp_trace(BSP_LOG_LEVEL_ERROR,BSP_MODU_IPC,"[%s], sem_delete error\n",__FUNCTION__);
		return ERROR;
	}
	return OK;
}

예제 #5

파일: adp_ipc.c 프로젝트: samm-git/e3372h-vendor-src

BSP_S32 BSP_IPC_SemCreate(BSP_U32 u32SignalNum)
{
	return bsp_ipc_sem_create(u32SignalNum);
}

예제 #6

파일: adp_ipc.c 프로젝트: XePeleato/android_kernel_huawei_venus

int mdrv_ipc_sem_create (unsigned int u32SignalNum)
{
	return bsp_ipc_sem_create(u32SignalNum);
}