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modify the configuration of app frame

This commit is contained in:
Wang_Weigen 2021-06-17 14:04:50 +08:00
parent fc505837b9
commit 0e496a791f
57 changed files with 1 additions and 34474 deletions
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6
Ubiquitous/XiUOS/Kconfig
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@ -1,12 +1,8 @@
source "$KERNEL_DIR/kernel/Kconfig" source "$KERNEL_DIR/kernel/Kconfig"
source "$KERNEL_DIR/lib/Kconfig"
source "$KERNEL_DIR/fs/Kconfig" source "$KERNEL_DIR/fs/Kconfig"
source "$KERNEL_DIR/framework/Kconfig"
source "$KERNEL_DIR/applications/Kconfig"
source "$KERNEL_DIR/../../APP_Framework/Kconfig" source "$KERNEL_DIR/../../APP_Framework/Kconfig"

99
Ubiquitous/XiUOS/applications/Kconfig
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@ -1,99 +0,0 @@
menu "Applications"
menu "config stack size and priority of main task"
config MAIN_KTASK_STACK_SIZE
int "Set main task stack size"
default 1024
config MAIN_KTASK_PRIORITY
int
default 4 if KTASK_PRIORITY_8
default 10 if KTASK_PRIORITY_32
default 85 if KTASK_PRIORITY_256
endmenu
menuconfig APPLICATION_SENSOR
bool "Using sensor apps"
default n
select PERCEPTION_SENSORDEVICE
if APPLICATION_SENSOR
menuconfig APPLICATION_SENSOR_CO2
bool "Using sensor CO2 apps"
default n
select PERCEPTION_CO2
if APPLICATION_SENSOR_CO2
config APPLICATION_SENSOR_CO2_ZG09
bool "Using sensor ZG09 apps"
default n
select PERCEPTION_ZG09
endif
menuconfig APPLICATION_SENSOR_PM1_0
bool "Using sensor PM1.0 apps"
default n
select PERCEPTION_PM
if APPLICATION_SENSOR_PM1_0
config APPLICATION_SENSOR_PM1_0_PS5308
bool "Using sensor PS5308 apps"
default n
select PERCEPTION_PS5308
endif
menuconfig APPLICATION_SENSOR_VOICE
bool "Using sensor voice apps"
default n
select PERCEPTION_VOICE
if APPLICATION_SENSOR_VOICE
config APPLICATION_SENSOR_VOICE_D124
bool "Using sensor D124 apps"
default n
select PERCEPTION_D124
endif
menuconfig APPLICATION_SENSOR_HUMIDITY
bool "Using sensor humidity apps"
default n
select PERCEPTION_HUMIDITY
if APPLICATION_SENSOR_HUMIDITY
config APPLICATION_SENSOR_HUMIDITY_HS300X
bool "Using sensor HS300x apps"
default n
select PERCEPTION_HS300X
endif
menuconfig APPLICATION_SENSOR_TEMPERATURE
bool "Using sensor temperature apps"
default n
select PERCEPTION_TEMPERATURE
if APPLICATION_SENSOR_TEMPERATURE
config APPLICATION_SENSOR_TEMPERATURE_HS300X
bool "Using sensor HS300x apps"
default n
select PERCEPTION_HS300X
endif
endif
menuconfig CONNECTION_COMMUNICATION_ZIGBEE
bool "enable zigbee demo"
default n
select CONFIG_CONNECTION_COMMUNICATION_ZIGBEE
if CONNECTION_COMMUNICATION_ZIGBEE
source "$KERNEL_DIR/framework/connection/Adapter/zigbee/Kconfig"
endif
source "$KERNEL_DIR/applications/tflite_sin/Kconfig"
source "$KERNEL_DIR/applications/tflite_mnist/Kconfig"
source "$KERNEL_DIR/applications/app_test/Kconfig"
endmenu

62
Ubiquitous/XiUOS/applications/Makefile
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@ -1,62 +0,0 @@
SRC_DIR := tflite_sin tflite_mnist
ifeq ($(CONFIG_USER_APPLICATION),y)
SRC_FILES := main.c framework_init.c
SRC_DIR += user_api
ifeq ($(CONFIG_SEPARATE_COMPILE),y)
SRC_DIR += app_newlib
SRC_FILES += userspace.c
else
SRC_FILES += cppmain.cpp
endif
ifeq ($(CONFIG_USER_TEST),y)
SRC_DIR += app_test
endif
endif
ifeq ($(CONFIG_RESOURCES_SDIO), y)
SRC_FILES += sd_card_mount.c
endif
ifeq ($(CONFIG_RESOURCES_SPI_SD), y)
SRC_FILES += spi_sd_card_mount.c
endif
ifeq ($(CONFIG_CONNECTION_COMMUNICATION_BOOTSTART_LORA_NET_SAMPLE), y)
SRC_DIR += connection_demo/adhoc_lora_demo
endif
ifeq ($(CONFIG_CONNECTION_COMMUNICATION_ZIGBEE), y)
SRC_DIR += connection_demo/zigbee_demo
endif
ifeq ($(CONFIG_CONNECTION_COMMUNICATION_ETHERNET), y)
SRC_DIR += connection_demo/ethernet_demo
endif
ifeq ($(CONFIG_CONNECTION_COMMUNICATION_WIFI), y)
SRC_DIR += connection_demo/wifi_demo
endif
ifeq ($(CONFIG_CONNECTION_COMMUNICATION_NB_IOT), y)
SRC_DIR += connection_demo/nbiot_demo
endif
# ifeq ($(CONFIG_CONNECTION_COMMUNICATION_4G), y)
# SRC_DIR += connection_demo/4G_demo
# endif
ifeq ($(CONFIG_CONNECTION_COMMUNICATION_BLUETOOTH), y)
SRC_DIR += connection_demo/bluetooth_demo
endif
ifeq ($(CONFIG_APPLICATION_SENSOR),y)
SRC_DIR += sensor_app
endif
include $(KERNEL_ROOT)/compiler.mk

18
Ubiquitous/XiUOS/applications/app_test/Kconfig
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@ -1,18 +0,0 @@
menuconfig USER_TEST
bool "Enable application test function "
default n
if USER_TEST
config USER_TEST_LORA_ADHOC
bool "Config test lora adhoc"
default n
config USER_TEST_SPI_LORA
bool "Config test spi lora"
default n
config USER_TEST_SPI_FLASH
bool "Config test spi flash"
default n
endif

15
Ubiquitous/XiUOS/applications/app_test/Makefile
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@ -1,15 +0,0 @@
SRC_FILES :=
ifeq ($(CONFIG_USER_TEST_LORA_ADHOC),y)
SRC_FILES += test_adhoc_lora.c
endif
ifeq ($(CONFIG_USER_TEST_SPI_LORA),y)
SRC_FILES += test_spi_lora.c
endif
ifeq ($(CONFIG_USER_TEST_SPI_FLASH),y)
SRC_FILES += test_spi_flash.c
endif
include $(KERNEL_ROOT)/compiler.mk

20
Ubiquitous/XiUOS/applications/app_test/test_adhoc_lora.c
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@ -1,20 +0,0 @@
#include <xiuos.h>
extern void net_lora_client(int argc, char *argv[]);
extern void net_lora_gateway(int argc, char *argv[]);
void demo_lora_adhoc()
{
#ifdef CONNECTION_COMMUNICATION_SET_AS_LORA_CLIENT
char pgk_count[32];
char* param[3];
param[0] = "xxx";
param[1] = CONNECTION_COMMUNICATION_LORA_CLIENT_NAME;
itoa(CONNECTION_COMMUNICATION_LORA_CLIENT_PKG_COUNT, pgk_count, 10);
param[2] = pgk_count;
net_lora_client(2, param);
#endif
#ifdef CONNECTION_COMMUNICATION_SET_AS_LORA_GATEWAY
net_lora_gateway(0, 0);
#endif
}

175
Ubiquitous/XiUOS/applications/app_test/test_spi_flash.c
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@ -1,175 +0,0 @@
/*
* File : spi_flash_sfud.c
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2006 - 2016, RT-Thread Development Team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Change Logs:
* Date Author Notes
* 2016-09-28 armink first version.
*/
/**
* @file test_spi_flash.c
* @brief support to test spi flash function
* @version 1.0
* @author AIIT XUOS Lab
* @date 2021-05-17
*/
/*************************************************
File name: test_spi_flash.c
Description: support spi flash function test
Others: add spi flash test cmd from SFUD/blob/master/demo/stm32f2xx_rtt/RT-Thread-2.1.0/components/drivers/spi/spi_flash_sfud.c
https://github.com/armink/SFUD/
History:
1. Date: 2021-05-17
Author: AIIT XUOS Lab
Modification:
1. support spi flash open, read and write function
*************************************************/
#include <xiuos.h>
#include <device.h>
#include <flash_spi.h>
#include <user_api.h>
#define SPI_FLASH_PATH "/dev/spi1_W25Q64"
#define FlashDataPrint(ch) ((unsigned int)((ch) - ' ') < 127u - ' ')
static int spi_flash_fd;
void FlashOpen(void)
{
x_err_t ret = EOK;
spi_flash_fd = open(SPI_FLASH_PATH, O_RDWR);
if (spi_flash_fd < 0) {
KPrintf("open spi flash fd error %d\n", spi_flash_fd);
}
KPrintf("Spi Flash init succeed\n");
return;
}
SHELL_EXPORT_CMD(SHELL_CMD_PERMISSION(0)|SHELL_CMD_TYPE(SHELL_TYPE_CMD_MAIN),
FlashOpen, FlashOpen, open spi flash device);
void FlashRead(int argc, char *argv[])
{
x_size_t i, j = 0;
uint32 addr;
uint32 size;
uint8 data[16];
struct BusBlockReadParam read_param;
memset(&read_param, 0, sizeof(struct BusBlockReadParam));
memset(data, 0, 16);
if (3 != argc) {
KPrintf("FlashRead cmd format: FlashRead addr size.\n");
return;
} else {
addr = strtol(argv[1], NULL, 0);
size = strtol(argv[2], NULL, 0);
read_param.buffer = data;
read_param.pos = addr;
read_param.size = size;
if (read_param.buffer) {
read(spi_flash_fd, &read_param, size);
if (size == read_param.read_length) {
KPrintf("Read the %s flash data success. Start from 0x%08X, size is %ld. The data is:\n",
SPI_FLASH_PATH, addr, size);
KPrintf("Offset (h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F\n");
for (i = 0; i < size; i += 16) {
KPrintf("[%08X] ", addr + i);
/* dump hex */
for (j = 0; j < 16; j++) {
if (i + j < size) {
KPrintf("%02X ", data[i + j]);
} else {
KPrintf(" ");
}
}
/* dump char for hex */
for (j = 0; j < 16; j++) {
if (i + j < size) {
KPrintf("%c", FlashDataPrint(data[i + j]) ? data[i + j] : '.');
}
}
KPrintf("\n");
}
KPrintf("\n");
}
} else {
KPrintf("SpiFlashRead alloc read buffer failed!\n");
}
}
return;
}
SHELL_EXPORT_CMD(SHELL_CMD_PERMISSION(0)|SHELL_CMD_TYPE(SHELL_TYPE_CMD_MAIN),
FlashRead, FlashRead, read data from spi flash device);
void FlashWrite(int argc, char *argv[])
{
x_err_t ret = EOK;
x_size_t i, j = 0;
uint32 addr;
uint32 size;
uint8 data[16];
struct BusBlockWriteParam write_param;
memset(&write_param, 0, sizeof(struct BusBlockWriteParam));
memset(data, 0, 16);
if (argc < 3) {
KPrintf("FlashWrite cmd format: FlashWrite addr data.\n");
return;
} else {
addr = strtol(argv[1], NULL, 0);
size = argc - 2;
write_param.buffer = data;
write_param.pos = addr;
write_param.size = size;
if (data) {
for (i = 0; i < size; i++) {
data[i] = strtol(argv[2 + i], NULL, 0);
}
ret = write(spi_flash_fd, &write_param, size);
if (EOK == ret) {
KPrintf("Write the %s flash data success. Start from 0x%08X, size is %ld.\n",
SPI_FLASH_PATH, addr, size);
KPrintf("Write data: ");
for (i = 0; i < size; i++) {
KPrintf("%d ", data[i]);
}
KPrintf(".\n");
}
} else {
KPrintf("SpiFlashWrite alloc write buffer failed!\n");
}
}
}
SHELL_EXPORT_CMD(SHELL_CMD_PERMISSION(0)|SHELL_CMD_TYPE(SHELL_TYPE_CMD_MAIN),
FlashWrite, FlashWrite, write data to spi flash device);

3
Ubiquitous/XiUOS/applications/connection_demo/adhoc_lora_demo/Makefile
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@ -1,3 +0,0 @@
SRC_FILES := client.c gateway.c
include $(KERNEL_ROOT)/compiler.mk

108
Ubiquitous/XiUOS/applications/connection_demo/adhoc_lora_demo/client.c
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@ -1,108 +0,0 @@
#include <user_api.h>
#include <string.h>
#include <xs_adapter_lora.h>
#include <xs_adapter_manager.h>
#include <stdio.h>
#include <stdlib.h>
char client_name[DEVNAME_LEN_MAX] = "lora_dev_123";
void success_cb(void *param)
{
printf("success_cb, param = %s\n", param);
}
void invert_param(void *param)
{
printf("success_cb02 invoke, invert bool param.\n");
bool *bparam = (bool *)param;
if (*bparam)
{
*bparam = false;
}
else
{
*bparam = true;
}
}
void net_lora_client(int argc, char *argv[])
{
int pkg_count = 10;
if (argc >= 1)
{
memset(client_name, 0, DEVNAME_LEN_MAX);
strncpy(client_name, argv[1], strlen(argv[1]));
printf("lora client set clientName(%s).\n", client_name);
}
if (argc >= 2)
{
pkg_count = atoi(argv[2]);
printf("lora client set pkg_count(%d).\n", pkg_count);
}
// 1.Create an adapter for a specific agreement (LORA)
static struct AdapterLora lora_adapter;
memset(&lora_adapter, 0, sizeof(lora_adapter));
struct AdapterDone lora_example_done = {
.NetAiitOpen = LoraAdapterOpen,
.NetAiitClose = LoraAdapterCose,
.NetAiitSend = LoraAdapterSendc2g,
.NetAiitReceive = NULL,
.NetAiitJoin = LoraAdapterJoin,
.NetAiitIoctl = NULL,
};
lora_adapter.parent.done = lora_example_done; // Bind adapter operation
lora_adapter.name = client_name; // Set adapter name
lora_adapter.spi_lora_fd = -1; // Set adapter information
lora_adapter.deve_ui = "xxx";
lora_adapter.app_key = "yyy";
// 2.Register the adapter in the list
LoraAdapterInit();
LoraAdapterRegister((adapter_t)&lora_adapter);
// 3.Find from the list of registered adapters
adapter_t padapter = LoraAdapterFind(client_name);
if (NONE == padapter)
{
printf("adapter find failed!\n");
return;
}
// 4.Open adapter
if (0 != padapter->done.NetAiitOpen(padapter))
{
printf("adapter open failed!\n");
return;
}
// 5.Join the specified network segment as client
printf("NetAiitJoin start. \n");
padapter->done.NetAiitJoin(padapter, ROLE_TYPE_SLAVE, CONNECTION_COMMUNICATION_LORA_NET_ID);
printf("NetAiitJoin end. \n");
// 6.Point to point sending data to gateway
int i = 0;
while (i < pkg_count)
{
char data[120] = {0};
sprintf(data, "***** I am %s, data_num = %d ******" ,client_name, i);
bool v = false;
padapter->done.NetAiitSend(padapter, data, strlen(data) + 1, true, 10000, 0, invert_param, &v, NULL);
while (!v) // Asynchronous analog synchronization
{
UserTaskDelay(100);
}
printf("send success(main thread)... %s\n" ,data);
i++;
UserTaskDelay(800); // Contract interval
}
printf("all pkg send success(main thread), quit.\n");
padapter->done.NetAiitClose(padapter);
printf("client quit.\n");
}

63
Ubiquitous/XiUOS/applications/connection_demo/adhoc_lora_demo/gateway.c
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@ -1,63 +0,0 @@
#include <user_api.h>
#include <string.h>
#include <xs_klist.h>
#include <xs_adapter_lora.h>
#include <xs_adapter_manager.h>
extern DoubleLinklistType online_user_head;
void net_lora_gateway(int argc, char *argv[])
{
// 1.New specific agreement (LORA) adapter
static struct AdapterLora lora_adapter;
memset(&lora_adapter, 0, sizeof(lora_adapter));
struct AdapterDone lora_example_done = {
.NetAiitOpen = LoraAdapterOpen,
.NetAiitClose = NULL,
.NetAiitSend = NULL,
.NetAiitReceive = LoraAdapterReceive,
.NetAiitJoin = LoraAdapterJoin,
.NetAiitIoctl = NULL,
};
lora_adapter.parent.done = lora_example_done; // Bind adapter operation
lora_adapter.name = "lora_dev_456"; // Set adapter name
lora_adapter.spi_lora_fd = -1; // Set adapter information
lora_adapter.deve_ui = "xxx";
lora_adapter.app_key = "yyy";
// 2.Register the adapter in the list
LoraAdapterInit();
LoraAdapterRegister((adapter_t)&lora_adapter);
// 3.Find from the list of registered adapters
adapter_t padapter = LoraAdapterFind("lora_dev_456");
if (NONE == padapter)
{
printf("adapter find failed!\n");
return;
}
// 4.Open adapter
if (0 != padapter->done.NetAiitOpen(padapter))
{
printf("adapter open failed!\n");
return;
}
// 5.Join the specified network segment as gateway
padapter->done.NetAiitJoin(padapter, ROLE_TYPE_MASTER, CONNECTION_COMMUNICATION_LORA_NET_ID);
}
static void net_lora_connectedlist(int argc, char *argv[])
{
DoubleLinklistType* pNode;
printf("******** connected users *********\n");
DOUBLE_LINKLIST_FOR_EACH(pNode, &online_user_head)
{
OnlineUser* pUser =CONTAINER_OF(pNode, OnlineUser, link);
printf("%s\n", pUser->user_name);
}
printf("*********************************\n");
}

3
Ubiquitous/XiUOS/applications/connection_demo/bluetooth_demo/Makefile
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@ -1,3 +0,0 @@
SRC_FILES := bluetooth_receive_demo.c bluetooth_send_demo.c
# zigbee_send_demo.c zigbee_receive_demo.c
include $(KERNEL_ROOT)/compiler.mk

88
Ubiquitous/XiUOS/applications/connection_demo/bluetooth_demo/bluetooth_receive_demo.c
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@ -1,88 +0,0 @@
/*
* Copyright (c) 2020 AIIT XUOS Lab
* XiUOS is licensed under Mulan PSL v2.
* You can use this software according to the terms and conditions of the Mulan PSL v2.
* You may obtain a copy of Mulan PSL v2 at:
* http://license.coscl.org.cn/MulanPSL2
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
* See the Mulan PSL v2 for more details.
*/
/**
* @file: bluetooth_receive_demo.c
* @brief: using bluetooth to receive message
* @version: 1.0
* @author: AIIT XUOS Lab
* @date: 2021/4/30
*
*/
#include <xs_adapter_bluetooth.h>
#include <string.h>
#include <xs_klist.h>
#include <xs_adapter_manager.h>
#include <user_api.h>
#include <string.h>
static int re_sem;
static int buff_sem;
/*Critical zone protection function for*/
void BluetoothWait(char *rev_buffer)
{
while(1){
if (strlen(rev_buffer)>1){
UserSemaphoreAbandon(re_sem);
break;
}
}
}
/* receive message from another bluetooth device*/
void BluetoothReceiveDemo(int argc, char *argv[])
{
adapter_t padapter = BluetoothAdapterFind("Bluetooth");
if (NONE == padapter){
KPrintf("adapter find failed!\n");
return;
}
/*Open adapter*/
if (0 != padapter->done.NetAiitOpen(padapter)){
KPrintf("adapter open failed!\n");
return;
}
char rev_buffer[NAME_NUM_MAX];
/* Initialize semaphore */
re_sem = UserSemaphoreCreate(0);
/* receive buffer from serial port */
padapter->done.NetAiitReceive(padapter,rev_buffer,strlen(rev_buffer),10000,false,NULL);
BluetoothWait(rev_buffer);
UserSemaphoreObtain(re_sem,-1);
printf("\n");
for (int i=0;i<strlen(rev_buffer);i++)
{
if(rev_buffer[i] != 0Xff)
printf("%c",rev_buffer[i]);
}
printf("\n");
}
#ifndef SEPARATE_COMPILE
SHELL_EXPORT_CMD(SHELL_CMD_PERMISSION(0)|SHELL_CMD_TYPE(SHELL_TYPE_CMD_MAIN),
BluetoothReceiveDemo, BluetoothReceiveDemo, bluetooth receive function );
#endif

65
Ubiquitous/XiUOS/applications/connection_demo/bluetooth_demo/bluetooth_send_demo.c
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@ -1,65 +0,0 @@
/*
* Copyright (c) 2020 AIIT XUOS Lab
* XiUOS is licensed under Mulan PSL v2.
* You can use this software according to the terms and conditions of the Mulan PSL v2.
* You may obtain a copy of Mulan PSL v2 at:
* http://license.coscl.org.cn/MulanPSL2
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
* See the Mulan PSL v2 for more details.
*/
/**
* @file: bluetooth_send_demo.c
* @brief: using bluetooth to send message
* @version: 1.0
* @author: AIIT XUOS Lab
* @date: 2021/4/30
*
*/
#include <xs_adapter_bluetooth.h>
#include <string.h>
#include <xs_klist.h>
#include <xs_adapter_manager.h>
#include <string.h>
#include <user_api.h>
adapter_t padapter;
/* a demo function to send message through command line using bluetooth*/
/* first open bluetooth to start demo*/
void BluetoothOpenDemo()
{
/*Find from the list of registered adapters*/
// adapter_t padapter = BluetoothAdapterFind("Bluetoot");
padapter = BluetoothAdapterFind("Bluetooth");
if (NONE == padapter){
printf("adapter find failed!\n");
return;
}
/*Open adapter*/
if (0 != padapter->done.NetAiitOpen(padapter)){
printf("adapter open failed!\n");
return;
}
}
#ifndef SEPARATE_COMPILE
SHELL_EXPORT_CMD(SHELL_CMD_PERMISSION(0)|SHELL_CMD_TYPE(SHELL_TYPE_CMD_MAIN),
BluetoothOpenDemo, BluetoothOpenDemo, bluetooth send function );
#endif
void BluetoothSendDemo(int argc, char *argv[])
{
/*Find from the list of registered adapters*/
bool v = false;
padapter->done.NetAiitSend(padapter, argv[1], strlen(argv[1]) ,true,10000,0, NULL,&v,NULL);
}
#ifndef SEPARATE_COMPILE
SHELL_EXPORT_CMD(SHELL_CMD_PERMISSION(0)|SHELL_CMD_TYPE(SHELL_TYPE_CMD_MAIN),
BluetoothSendDemo, BluetoothSendDemo, bluetooth send function );
#endif

3
Ubiquitous/XiUOS/applications/connection_demo/ethernet_demo/Makefile
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@ -1,3 +0,0 @@
SRC_FILES := ethernet_demo.c
include $(KERNEL_ROOT)/compiler.mk

197
Ubiquitous/XiUOS/applications/connection_demo/ethernet_demo/ethernet_demo.c
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@ -1,197 +0,0 @@
/*
* Copyright (c) 2020 AIIT XUOS Lab
* XiUOS is licensed under Mulan PSL v2.
* You can use this software according to the terms and conditions of the Mulan PSL v2.
* You may obtain a copy of Mulan PSL v2 at:
* http://license.coscl.org.cn/MulanPSL2
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
* See the Mulan PSL v2 for more details.
*/
/**
* @file ethernet_demo.c
* @brief Demo for ethernet function
* @version 1.0
* @author AIIT XUOS Lab
* @date 2021.04.22
*/
#include <string.h>
#include <user_api.h>
#include <xs_adapter_manager.h>
#include <xs_adapter_at_ethernet.h>
static bool opened = false;
void OpenEthernetMsg()
{
struct AdapterAT *at_adapter = ATAdapterFind(ETHERNET_ADAPTER_ID);
if (!at_adapter)
printf("ATAdapterFind failed .\n");
if (!opened){
opened = true;
at_adapter->parent.done.NetAiitOpen(&at_adapter->parent);
}
}
void SendEthernetMsg(int argc, char *argv[])
{
char ethernet_msg[128];
if (argc >= 1){
memset(ethernet_msg, 0, 128);
strncpy(ethernet_msg, argv[1], strlen(argv[1]));
printf("SendEthernetMsg(%s).\n", ethernet_msg);
}
struct AdapterAT *at_adapter = ATAdapterFind(ETHERNET_ADAPTER_ID);
if (!at_adapter)
printf("ATAdapterFind failed .\n");
if (!opened){
opened = true;
at_adapter->parent.done.NetAiitOpen(&at_adapter->parent);
}
at_adapter->parent.done.NetAiitSend(&at_adapter->parent, ethernet_msg, strlen(ethernet_msg), true, 1000, 0, NULL, NULL, NULL);
}
void RecvEthernetMsg()
{
char ethernet_recv_msg[128];
memset(ethernet_recv_msg, 0, sizeof(ethernet_recv_msg));
struct AdapterAT *at_adapter = ATAdapterFind(ETHERNET_ADAPTER_ID);
if (!at_adapter)
printf("ATAdapterFind failed .\n");
if (!opened){
opened = true;
at_adapter->parent.done.NetAiitOpen(&at_adapter->parent);
}
while (1){
memset(ethernet_recv_msg, 0, sizeof(ethernet_recv_msg));
if (EOK == at_adapter->parent.done.NetAiitReceive(&at_adapter->parent, ethernet_recv_msg, 128, 40000, true, NULL))
printf("ethernet_recv_msg (%s)\n", ethernet_recv_msg);
else
printf("ethernet_recv_msg failed .\n");
}
}
void DhcpEthernet()
{
struct AdapterAT *at_adapter = ATAdapterFind(ETHERNET_ADAPTER_ID);
if (!at_adapter)
printf("ATAdapterFind failed .\n");
printf("Waiting for msg...\n");
if (!opened){
opened = true;
at_adapter->parent.done.NetAiitOpen(&at_adapter->parent);
}
if (EOK != at_adapter->atdone.ATOperateDHCP(at_adapter, 1))
printf("EthernetNetstat failed \n");
}
void PingEthernet()
{
char ethernet_recv_msg[128];
memset(ethernet_recv_msg, 0, sizeof(ethernet_recv_msg));
struct AdapterAT *at_adapter = ATAdapterFind(ETHERNET_ADAPTER_ID);
if (!at_adapter)
printf("ATAdapterFind failed .\n");
printf("Waiting for msg...\n");
struct PingResult result;
char *ip_str = "192.168.250.250";
if (!opened){
opened = true;
at_adapter->parent.done.NetAiitOpen(&at_adapter->parent);
}
if (EOK == at_adapter->atdone.ATPing(at_adapter, ip_str, &result))
printf("EthernetPing success (%s)\n", result.ip_addr.ipv4);
else
printf("EthernetPing failed \n");
}
void SetUpEthernet()
{
char ethernet_recv_msg[128];
memset(ethernet_recv_msg, 0, sizeof(ethernet_recv_msg));
struct AdapterAT *at_adapter = ATAdapterFind(ETHERNET_ADAPTER_ID);
if (!at_adapter)
printf("ATAdapterFind failed .\n");
printf("Waiting for msg...\n");
struct PingResult result;
if (!opened){
opened = true;
at_adapter->parent.done.NetAiitOpen(&at_adapter->parent);
}
if (EOK == at_adapter->atdone.ATOperateUp(at_adapter))
printf("EthernetSetUp success (%s)\n", result.ip_addr.ipv4);
else
printf("EthernetSetUp failed \n");
}
void NetstatEthernet()
{
struct AdapterAT *at_adapter = ATAdapterFind(ETHERNET_ADAPTER_ID);
if (!at_adapter)
printf("ATAdapterFind failed .\n");
printf("Waiting for msg...\n");
if (!opened){
opened = true;
at_adapter->parent.done.NetAiitOpen(&at_adapter->parent);
}
if (EOK != at_adapter->atdone.ATNetstat(at_adapter))
printf("EthernetNetstat failed \n");
}
void AtTestCmdEthernet(int argc, char *argv[])
{
char cmd[64];
if (argc >= 1){
memset(cmd, 0, sizeof(cmd));
strncpy(cmd, argv[1], strlen(argv[1]));
printf("AT cmd send(%s).\n", cmd);
}
strcat(cmd,"\r");
struct AdapterAT* at_adapter = ATAdapterFind(ETHERNET_ADAPTER_ID);
if (!opened){
opened = true;
at_adapter->parent.done.NetAiitOpen(&at_adapter->parent);
}
printf("Waiting for msg...\n");
// Send hfa21 handshake, start cmd mode.
ATOrderSend(at_adapter->agent, REPLY_TIME_OUT, NULL, "+++");
UserTaskDelay(100);
ATOrderSend(at_adapter->agent, REPLY_TIME_OUT, NULL, "a");
UserTaskDelay(2500);
ATOrderSend(at_adapter->agent,REPLY_TIME_OUT, NULL,cmd);
UserTaskDelay(2500);
ATOrderSend(at_adapter->agent,REPLY_TIME_OUT, NULL,"AT+Z\r");
UserTaskDelay(5000);
}

3
Ubiquitous/XiUOS/applications/connection_demo/nbiot_demo/Makefile
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@ -1,3 +0,0 @@
SRC_FILES :=nbiot_demo.c
include $(KERNEL_ROOT)/compiler.mk

56
Ubiquitous/XiUOS/applications/connection_demo/nbiot_demo/nbiot_demo.c
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@ -1,56 +0,0 @@
/*
* Copyright (c) 2020 AIIT XUOS Lab
* XiUOS is licensed under Mulan PSL v2.
* You can use this software according to the terms and conditions of the Mulan PSL v2.
* You may obtain a copy of Mulan PSL v2 at:
* http://license.coscl.org.cn/MulanPSL2
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
* See the Mulan PSL v2 for more details.
*/
/**
* @file nbiot_demo.c
* @brief Demo for NBIoT function
* @version 1.0
* @author AIIT XUOS Lab
* @date 2021.04.22
*/
#include <string.h>
#include <user_api.h>
#include <xs_adapter_at_agent.h>
#include <xs_adapter_manager.h>
#include <xs_adapter_at_nbiot.h>
extern void RegisterAdapterNBIoT(void);
void NbiotEnable(void)
{
struct AdapterAT* at_adapter = ATAdapterFind(NBIOT_ADAPTER_ID);
UserTaskDelay(5000);
at_adapter->parent.done.NetAiitOpen(&at_adapter->parent);
printf("Waiting for msg...\n");
at_adapter->atdone.ATSocketCreate(at_adapter, 1, SOCKET_TYPE_STREAM, NET_TYPE_AF_INET);
UserTaskDelay(1000);
struct AddressIpv4 addr;
addr.ipv4 = IpTint("115.236.53.226");
at_adapter->atdone.ATSocketConnect(at_adapter, 1, addr, 8989, 0);
int socket_fd = 1;
int count = 0;
while (1) {
UserTaskDelay(1000);
at_adapter->parent.done.NetAiitSend((struct Adapter *)at_adapter, "AB30313233", 5, 0, 0, 0, 0, 0, &socket_fd);
count++;
if (count == 10)
break;
}
}

3
Ubiquitous/XiUOS/applications/connection_demo/wifi_demo/Makefile
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@ -1,3 +0,0 @@
SRC_FILES :=wifi_demo.c
include $(KERNEL_ROOT)/compiler.mk

179
Ubiquitous/XiUOS/applications/connection_demo/wifi_demo/wifi_demo.c
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@ -1,179 +0,0 @@
/*
* Copyright (c) 2020 AIIT XUOS Lab
* XiUOS is licensed under Mulan PSL v2.
* You can use this software according to the terms and conditions of the Mulan PSL v2.
* You may obtain a copy of Mulan PSL v2 at:
* http://license.coscl.org.cn/MulanPSL2
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
* See the Mulan PSL v2 for more details.
*/
/**
* @file wifi_demo.c
* @brief Demo for wifi function
* @version 1.0
* @author AIIT XUOS Lab
* @date 2021.04.22
*/
#include <string.h>
#include <user_api.h>
#include <xs_adapter_manager.h>
#include <xs_adapter_at_wifi.h>
void SendWiftMsg(int argc, char *argv[])
{
char wifi_msg[128];
if (argc >= 1) {
memset(wifi_msg, 0, 128);
strncpy(wifi_msg, argv[1], strlen(argv[1]));
printf("SendWiftMsg(%s).\n", wifi_msg);
}
struct AdapterAT *at_adapter = ATAdapterFind(WIFI_ADAPTER_ID);
if (!at_adapter) {
printf("ATAdapterFind failed .\n");
}
at_adapter->parent.done.NetAiitOpen(&at_adapter->parent);
at_adapter->parent.done.NetAiitSend(&at_adapter->parent, wifi_msg, strlen(wifi_msg), true, 1000, 0, NULL, NULL, NULL);
}
void RecvWifiMsg()
{
char wifi_recv_msg[128];
memset(wifi_recv_msg, 0, sizeof(wifi_recv_msg));
struct AdapterAT *at_adapter = ATAdapterFind(WIFI_ADAPTER_ID);
if (!at_adapter) {
printf("ATAdapterFind failed .\n");
}
at_adapter->parent.done.NetAiitOpen(&at_adapter->parent);
while (1) {
memset(wifi_recv_msg, 0, sizeof(wifi_recv_msg));
if (EOK == at_adapter->parent.done.NetAiitReceive(&at_adapter->parent, wifi_recv_msg, 128, 40000, true, NULL)) {
printf("wifi_recv_msg (%s)\n", wifi_recv_msg);
} else {
printf("wifi_recv_msg failed .\n");
}
}
}
void SetAddrWifi()
{
struct AdapterAT* at_adapter = ATAdapterFind(WIFI_ADAPTER_ID);
if (!at_adapter) {
printf("ATAdapterFind failed .\n");
}
printf("Waiting for msg...\n");
at_adapter->parent.done.NetAiitOpen(&at_adapter->parent);
if(EOK != at_adapter->atdone.ATOperateAddr(at_adapter, IpTint("10.10.100.222"), IpTint("255.255.255.0"), IpTint("255.255.255.0")))
printf("WifiSetAddr failed \n");
}
void DhcpWifi()
{
struct AdapterAT* at_adapter = ATAdapterFind(WIFI_ADAPTER_ID);
if (!at_adapter) {
printf("ATAdapterFind failed .\n");
}
printf("Waiting for msg...\n");
at_adapter->parent.done.NetAiitOpen(&at_adapter->parent);
if(EOK != at_adapter->atdone.ATOperateDHCP(at_adapter,1))
printf("WifiDHCP failed \n");
}
void PingWifi()
{
char wifi_recv_msg[128];
memset(wifi_recv_msg, 0, sizeof(wifi_recv_msg));
struct AdapterAT *at_adapter = ATAdapterFind(WIFI_ADAPTER_ID);
if (!at_adapter) {
printf("ATAdapterFind failed .\n");
}
printf("Waiting for msg...\n");
struct PingResult result;
//www.baidu.com
char *ip_str = "36.152.44.95";
at_adapter->parent.done.NetAiitOpen(&at_adapter->parent);
at_adapter->atdone.ATPing(at_adapter, ip_str, &result);
}
void SetUpWifi()
{
char wifi_recv_msg[128];
memset(wifi_recv_msg, 0, sizeof(wifi_recv_msg));
struct AdapterAT* at_adapter = ATAdapterFind(WIFI_ADAPTER_ID);
if (!at_adapter) {
printf("ATAdapterFind failed .\n");
}
printf("Waiting for msg...\n");
struct PingResult result;
at_adapter->parent.done.NetAiitOpen(&at_adapter->parent);
if (EOK == at_adapter->atdone.ATOperateUp(at_adapter)) {
printf("WifiSetUp success (%s)\n", result.ip_addr.ipv4);
} else {
printf("WifiSetUp failed \n");
}
}
void NetstatWifi()
{
struct AdapterAT* at_adapter = ATAdapterFind(WIFI_ADAPTER_ID);
if (!at_adapter) {
printf("ATAdapterFind failed .\n");
}
printf("Waiting for msg...\n");
at_adapter->parent.done.NetAiitOpen(&at_adapter->parent);
if (EOK != at_adapter->atdone.ATNetstat(at_adapter))
printf("WifiNetstat failed \n");
}
void AtTestCmdWifi(int argc, char *argv[])
{
char cmd[64];
if (argc >= 1) {
memset(cmd, 0, sizeof(cmd));
strncpy(cmd, argv[1], strlen(argv[1]));
printf("AT cmd send(%s).\n", cmd);
}
strcat(cmd,"\r");
struct AdapterAT* at_adapter = ATAdapterFind(WIFI_ADAPTER_ID);
at_adapter->parent.done.NetAiitOpen(&at_adapter->parent);
printf("Waiting for msg...\n");
ATOrderSend(at_adapter->agent, REPLY_TIME_OUT, NULL, "+++");
UserTaskDelay(100);
ATOrderSend(at_adapter->agent, REPLY_TIME_OUT, NULL, "a");
UserTaskDelay(2500);
ATOrderSend(at_adapter->agent,REPLY_TIME_OUT, NULL,cmd);
UserTaskDelay(2500);
ATOrderSend(at_adapter->agent,REPLY_TIME_OUT, NULL,"AT+Z\r");
UserTaskDelay(5000);
}

3
Ubiquitous/XiUOS/applications/connection_demo/zigbee_demo/Makefile
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@ -1,3 +0,0 @@
SRC_FILES := zigbee_receive_demo.c
# zigbee_send_demo.c zigbee_receive_demo.c
include $(KERNEL_ROOT)/compiler.mk

88
Ubiquitous/XiUOS/applications/connection_demo/zigbee_demo/zigbee_receive_demo.c
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@ -1,88 +0,0 @@
/*
* Copyright (c) 2020 AIIT XUOS Lab
* XiUOS is licensed under Mulan PSL v2.
* You can use this software according to the terms and conditions of the Mulan PSL v2.
* You may obtain a copy of Mulan PSL v2 at:
* http://license.coscl.org.cn/MulanPSL2
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
* See the Mulan PSL v2 for more details.
*/
/**
* @file: zigbee_receive_demo.c
* @brief: using zigbee to receive message
* @version: 1.0
* @author: AIIT XUOS Lab
* @date: 2021/4/30
*
*/
#include <xs_adapter_zigbee.h>
#include <string.h>
#include <xs_klist.h>
#include <xs_adapter_manager.h>
#include <user_api.h>
#include <string.h>
static int re_sem;
static int buff_sem;
/*Critical zone protection function for*/
void ZigbeeWait(char *rev_buffer)
{
while(1){
if (strlen(rev_buffer)>1){
UserSemaphoreAbandon(re_sem);
break;
}
}
}
/* receive message from another zigbee device*/
void ZigbeeReceiveDemo(int argc, char *argv[])
{
adapter_t padapter = ZigbeeAdapterFind("zigbee");
if (NONE == padapter){
KPrintf("adapter find failed!\n");
return;
}
/*Open adapter*/
if (0 != padapter->done.NetAiitOpen(padapter)){
KPrintf("adapter open failed!\n");
return;
}
char rev_buffer[NAME_NUM_MAX];
/* Initialize semaphore */
re_sem = UserSemaphoreCreate(0);
/* receive buffer from serial port */
padapter->done.NetAiitReceive(padapter,rev_buffer,strlen(rev_buffer),10000,false,NULL);
ZigbeeWait(rev_buffer);
UserSemaphoreObtain(re_sem,-1);
printf("\n");
for (int i=0;i<strlen(rev_buffer);i++)
{
if(rev_buffer[i] != 0Xff)
printf("%c",rev_buffer[i]);
}
printf("\n");
}
#ifndef SEPARATE_COMPILE
SHELL_EXPORT_CMD(SHELL_CMD_PERMISSION(0)|SHELL_CMD_TYPE(SHELL_TYPE_CMD_MAIN),
ZigbeeReceiveDemo, ZigbeeReceiveDemo, zigbee receive function );
#endif

65
Ubiquitous/XiUOS/applications/connection_demo/zigbee_demo/zigbee_send_demo.c
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@ -1,65 +0,0 @@
/*
* Copyright (c) 2020 AIIT XUOS Lab
* XiUOS is licensed under Mulan PSL v2.
* You can use this software according to the terms and conditions of the Mulan PSL v2.
* You may obtain a copy of Mulan PSL v2 at:
* http://license.coscl.org.cn/MulanPSL2
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
* See the Mulan PSL v2 for more details.
*/
/**
* @file: zigbee_send_demo.c
* @brief: using zigbee to send message
* @version: 1.0
* @author: AIIT XUOS Lab
* @date: 2021/4/30
*
*/
#include <xs_adapter_zigbee.h>
#include <string.h>
#include <xs_klist.h>
#include <xs_adapter_manager.h>
#include <string.h>
#include <user_api.h>
adapter_t padapter;
/* a demo function to send message through command line using zigbee*/
/* first open zigbee to start demo*/
void ZigbeeOpenDemo()
{
/*Find from the list of registered adapters*/
// adapter_t padapter = ZigbeeAdapterFind("zigbee");
padapter = ZigbeeAdapterFind("zigbee");
if (NONE == padapter){
printf("adapter find failed!\n");
return;
}
/*Open adapter*/
if (0 != padapter->done.NetAiitOpen(padapter)){
printf("adapter open failed!\n");
return;
}
}
#ifndef SEPARATE_COMPILE
SHELL_EXPORT_CMD(SHELL_CMD_PERMISSION(0)|SHELL_CMD_TYPE(SHELL_TYPE_CMD_MAIN),
ZigbeeOpenDemo, ZigbeeOpenDemo, zigbee send function );
#endif
void ZigbeeSendDemo(int argc, char *argv[])
{
/*Find from the list of registered adapters*/
bool v = false;
padapter->done.NetAiitSend(padapter, argv[1], strlen(argv[1]) ,true,10000,0, NULL,&v,NULL);
}
#ifndef SEPARATE_COMPILE
SHELL_EXPORT_CMD(SHELL_CMD_PERMISSION(0)|SHELL_CMD_TYPE(SHELL_TYPE_CMD_MAIN),
ZigbeeSendDemo, ZigbeeSendDemo, zigbee send function );
#endif

116
Ubiquitous/XiUOS/applications/cppmain.cpp
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@ -1,116 +0,0 @@
/*
* Copyright (c) 2020 AIIT XUOS Lab
* XiUOS is licensed under Mulan PSL v2.
* You can use this software according to the terms and conditions of the Mulan PSL v2.
* You may obtain a copy of Mulan PSL v2 at:
* http://license.coscl.org.cn/MulanPSL2
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
* See the Mulan PSL v2 for more details.
*/
#include <xiuos.h>
#include <stdio.h>
#include <cstdlib>
using namespace std;
extern "C" void KPrintf(const char *fmt, ...);
class Animal //parent class
{
public:
virtual void Eat()
{
KPrintf("eat\n");
}
void Sleep()
{
KPrintf("sleep\n");
}
};
class Fish :public Animal //subclass
{
public:
void Eat()
{
KPrintf("fish eat\n");
}
};
void Doeat(Animal& animal)
{
animal.Eat();
}
void MemTest2()
{
int i;
char *ptr = NULL; /* memory pointer */
for (i = 0; ; i++) {
/* allocate (1<<i) bytes memory every single time */
ptr = (char *)operator new(1 << i);
/* if allocate successfully */
if (ptr != NULL) {
KPrintf("get memory :%d byte\n", (1 << i));
/* release the memory */
operator delete(ptr);
KPrintf("free memory :%d byte\n", (1 << i));
ptr = NULL;
} else {
KPrintf("try to get %d byte memory failed!\n", (1 << i));
break;
//return 0;
}
}
}
void OverLoadTest(int a)
{
KPrintf("output is a int number: %d\n", a);
}
void OverLoadTestDouble(int a,int b )
{
KPrintf("output is 2 int number: %d and %d\n", a,b);
}
template<typename T>
void MySwap(T& a, T& b)
{
T temp = a;
a = b;
b = temp;
}
extern "C" int cppmain(void)
{
MemTest2();
class Fish fish;
Doeat(fish);
int a = 3;
int b = 5;
void OverLoadTestDouble(int a, int b);
OverLoadTestDouble(a, b);
MySwap(a,b);
KPrintf("with template the output is: %d and %d\n", a,b);
return 0;
}

162
Ubiquitous/XiUOS/applications/framework_init.c
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@ -1,162 +0,0 @@
/*
* Copyright (c) 2020 AIIT XUOS Lab
* XiUOS is licensed under Mulan PSL v2.
* You can use this software according to the terms and conditions of the Mulan PSL v2.
* You may obtain a copy of Mulan PSL v2 at:
* http://license.coscl.org.cn/MulanPSL2
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
* See the Mulan PSL v2 for more details.
*/
#include <stdio.h>
#include <string.h>
#include <user_api.h>
extern int SensorFrameworkInit(void);
extern int RegisterAdapterEthernet(void);
extern int RegisterAdapterWifi(void);
extern int RegisterAdapterZigbee(void);
extern int RegisterAdapterNBIoT(void);
extern int RegisterAdapterBluetooth(void);
extern int LoraSx12xxSpiDeviceInit();
extern int D124VoiceInit(void);
extern int Hs300xTemperatureInit(void);
extern int Hs300xHumidityInit(void);
extern int Ps5308Pm1_0Init(void);
extern int Zg09Co2Init(void);
typedef int (*InitFunc)(void);
struct InitDesc
{
const char* fn_name;
const InitFunc fn;
};
static int AppInitDesc(struct InitDesc sub_desc[])
{
int i = 0;
int ret = 0;
for( i = 0; sub_desc[i].fn != NULL; i++ ) {
ret = sub_desc[i].fn();
printf("initialize %s %s\n",sub_desc[i].fn_name, ret == 0 ? "success" : "failed");
if(0 != ret) {
break;
}
}
return ret;
}
static struct InitDesc framework[] =
{
#ifdef PERCEPTION_SENSORDEVICE
{ "perception_framework", SensorFrameworkInit },
#endif
{ "NULL", NULL },
};
static struct InitDesc perception_desc[] =
{
#ifdef PERCEPTION_D124
{ "d124_voice", D124VoiceInit },
#endif
#ifdef PERCEPTION_HS300X
#ifdef SENSOR_QUANTITY_HS300X_TEMPERATURE
{ "hs300x_temperature", Hs300xTemperatureInit },
#endif
#ifdef SENSOR_QUANTITY_HS300X_HUMIDITY
{ "hs300x_humidity", Hs300xHumidityInit },
#endif
#endif
#ifdef PERCEPTION_PS5308
#ifdef SENSOR_QUANTITY_PS5308_PM1_0
{ "ps5308_pm1_0", Ps5308Pm1_0Init },
#endif
#endif
#ifdef PERCEPTION_ZG09
{ "zg09_co2", Zg09Co2Init },
#endif
{ "NULL", NULL },
};
static struct InitDesc connection_desc[] =
{
#ifdef CONNECTION_COMMUNICATION_ETHERNET
{ "ethernet adpter", RegisterAdapterEthernet },
#endif
#ifdef CONNECTION_COMMUNICATION_WIFI
{ "wifi adpter", RegisterAdapterWifi },
#endif
#ifdef CONNECTION_COMMUNICATION_LORA
{ "lora adpter", LoraSx12xxSpiDeviceInit},
#endif
#ifdef CONNECTION_COMMUNICATION_ZIGBEE
{ "zigbee adpter", RegisterAdapterZigbee},
#endif
#ifdef CONNECTION_COMMUNICATION_NB_IOT
{ "NB-IoT adpter", RegisterAdapterNBIoT},
#endif
#ifdef CONNECTION_COMMUNICATION_BLUETOOTH
{ "bluetooth adpter", RegisterAdapterBluetooth},
#endif
{ "NULL", NULL },
};
/**
* This function will init perception framework and all sub perception sensors
* @param sub_desc framework
*
*/
static int PerceptionFrameworkInit(struct InitDesc sub_desc[])
{
int i = 0;
int ret = 0;
for ( i = 0; sub_desc[i].fn != NULL; i++ ) {
if (0 == strncmp(sub_desc[i].fn_name, "perception_framework", strlen("perception_framework"))) {
ret = sub_desc[i].fn();
break;
}
}
if (0 == ret) {
printf("initialize perception_framework success.\n");
AppInitDesc(perception_desc);
}
}
/**
* This function will init connection framework and all sub components
* @param sub_desc framework
*
*/
static int ConnectionFrameworkInit(struct InitDesc sub_desc[])
{
return AppInitDesc(connection_desc);
}
/**
* This function will init system framework
*
*/
int FrameworkInit()
{
#ifdef PERCEPTION_SENSORDEVICE
PerceptionFrameworkInit(framework);
#endif
#ifdef CONNECTION_ADAPTER
ConnectionFrameworkInit(framework);
#endif
return 0;
}

36
Ubiquitous/XiUOS/applications/main.c
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@ -1,36 +0,0 @@
/*
* Copyright (c) 2020 AIIT XUOS Lab
* XiUOS is licensed under Mulan PSL v2.
* You can use this software according to the terms and conditions of the Mulan PSL v2.
* You may obtain a copy of Mulan PSL v2 at:
* http://license.coscl.org.cn/MulanPSL2
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
* See the Mulan PSL v2 for more details.
*/
#include <stdio.h>
#include <user_api.h>
#include <string.h>
extern int FrameworkInit();
#ifdef SEPARATE_COMPILE
int main(void)
{
UserPrintInfo(1);
FrameworkInit();
return 0;
}
#else
int main(void)
{
UserPrintf("Hello, world!\n");
FrameworkInit();
return 0;
}
// int cppmain(void);
#endif

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Ubiquitous/XiUOS/applications/sd_card_mount.c
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/*
* Copyright (c) 2020 AIIT XUOS Lab
* XiUOS is licensed under Mulan PSL v2.
* You can use this software according to the terms and conditions of the Mulan PSL v2.
* You may obtain a copy of Mulan PSL v2 at:
* http://license.coscl.org.cn/MulanPSL2
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
* See the Mulan PSL v2 for more details.
*/
/**
* @file sd_card_mount.c
* @brief Mount SD card when opened SDIO
* @version 1.0
* @author AIIT XUOS Lab
* @date 2021.04.19
*/
#include "user_api/switch_api/user_api.h"
#include <stdio.h>
#if defined(FS_VFS)
#include <iot-vfs.h>
/**
* @description: Mount SD card
* @return 0
*/
int MountSDCard(void)
{
if (MountFilesystem(SDIO_BUS_NAME, SDIO_DEVICE_NAME, SDIO_DRIVER_NAME, FSTYPE_FATFS, "/") == 0)
DBG("sd card mount to '/'");
else
SYS_WARN("sd card mount to '/' failed!");
return 0;
}
#endif
SHELL_EXPORT_CMD(SHELL_CMD_PERMISSION(0)|SHELL_CMD_TYPE(SHELL_TYPE_CMD_FUNC)|SHELL_CMD_PARAM_NUM(0),MountSDCard, MountSDCard, MountSDCard );

23
Ubiquitous/XiUOS/applications/sensor_app/Makefile
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SRC_FILES :=
ifeq ($(CONFIG_APPLICATION_SENSOR_CO2_ZG09), y)
SRC_FILES += co2_zg09.c
endif
ifeq ($(CONFIG_APPLICATION_SENSOR_PM1_0_PS5308), y)
SRC_FILES += pm1_0_ps5308.c
endif
ifeq ($(CONFIG_APPLICATION_SENSOR_VOICE_D124), y)
SRC_FILES += voice_d124.c
endif
ifeq ($(CONFIG_APPLICATION_SENSOR_HUMIDITY_HS300X), y)
SRC_FILES += humidity_hs300x.c
endif
ifeq ($(CONFIG_APPLICATION_SENSOR_TEMPERATURE_HS300X), y)
SRC_FILES += temperature_hs300x.c
endif
include $(KERNEL_ROOT)/compiler.mk

34
Ubiquitous/XiUOS/applications/sensor_app/co2_zg09.c
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/*
* Copyright (c) 2020 AIIT XUOS Lab
* XiUOS is licensed under Mulan PSL v2.
* You can use this software according to the terms and conditions of the Mulan PSL v2.
* You may obtain a copy of Mulan PSL v2 at:
* http://license.coscl.org.cn/MulanPSL2
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
* See the Mulan PSL v2 for more details.
*/
/**
* @file co2_zg09.c
* @brief ZG09 CO2 example
* @version 1.0
* @author AIIT XUOS Lab
* @date 2021.04.23
*/
#include <user_api.h>
#include <sensor.h>
/**
* @description: Read a CO2
* @return 0
*/
void Co2Zg09(void)
{
struct SensorQuantity *co2 = SensorQuantityFind(SENSOR_QUANTITY_ZG09_CO2, SENSOR_QUANTITY_CO2);
SensorQuantityOpen(co2);
printf("CO2 : %d ppm\n", SensorQuantityRead(co2));
SensorQuantityClose(co2);
}

35
Ubiquitous/XiUOS/applications/sensor_app/humidity_hs300x.c
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/*
* Copyright (c) 2020 AIIT XUOS Lab
* XiUOS is licensed under Mulan PSL v2.
* You can use this software according to the terms and conditions of the Mulan PSL v2.
* You may obtain a copy of Mulan PSL v2 at:
* http://license.coscl.org.cn/MulanPSL2
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
* See the Mulan PSL v2 for more details.
*/
/**
* @file humidity_hs300x.c
* @brief HS300x humidity example
* @version 1.0
* @author AIIT XUOS Lab
* @date 2021.04.23
*/
#include <user_api.h>
#include <sensor.h>
/**
* @description: Read a himidity
* @return 0
*/
void HumiHs300x(void)
{
struct SensorQuantity *humi = SensorQuantityFind(SENSOR_QUANTITY_HS300X_HUMIDITY, SENSOR_QUANTITY_HUMI);
SensorQuantityOpen(humi);
int32 humidity = SensorQuantityRead(humi);
printf("Humidity : %d.%d %%RH\n", humidity/10, humidity%10);
SensorQuantityClose(humi);
}

35
Ubiquitous/XiUOS/applications/sensor_app/pm1_0_ps5308.c
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/*
* Copyright (c) 2020 AIIT XUOS Lab
* XiOS is licensed under Mulan PSL v2.
* You can use this software according to the terms and conditions of the Mulan PSL v2.
* You may obtain a copy of Mulan PSL v2 at:
* http://license.coscl.org.cn/MulanPSL2
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
* See the Mulan PSL v2 for more details.
*/
/**
* @file pm1_0_ps5308.c
* @brief PS5308 PM1.0 example
* @version 1.0
* @author AIIT XUOS Lab
* @date 2021.04.23
*/
#include <user_api.h>
#include <sensor.h>
/**
* @description: Read a PM1.0
* @return 0
*/
void Pm10Ps5308(void)
{
struct SensorQuantity *pm1_0 = SensorQuantityFind(SENSOR_QUANTITY_PS5308_PM1_0, SENSOR_QUANTITY_PM);
SensorQuantityOpen(pm1_0);
UserTaskDelay(2000);
printf("PM1.0 : %d ug/m³\n", SensorQuantityRead(pm1_0));
SensorQuantityClose(pm1_0);
}

38
Ubiquitous/XiUOS/applications/sensor_app/temperature_hs300x.c
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/*
* Copyright (c) 2020 AIIT XUOS Lab
* XiUOS is licensed under Mulan PSL v2.
* You can use this software according to the terms and conditions of the Mulan PSL v2.
* You may obtain a copy of Mulan PSL v2 at:
* http://license.coscl.org.cn/MulanPSL2
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
* See the Mulan PSL v2 for more details.
*/
/**
* @file temperature_hs300x.c
* @brief HS300x temperature example
* @version 1.0
* @author AIIT XUOS Lab
* @date 2021.04.23
*/
#include <user_api.h>
#include <sensor.h>
/**
* @description: Read a temperature
* @return 0
*/
void TempHs300x(void)
{
struct SensorQuantity *temp = SensorQuantityFind(SENSOR_QUANTITY_HS300X_TEMPERATURE, SENSOR_QUANTITY_TEMP);
SensorQuantityOpen(temp);
int32 temperature = SensorQuantityRead(temp);
if (temperature > 0)
printf("Temperature : %d.%d ℃\n", temperature/10, temperature%10);
else
printf("Temperature : %d.%d ℃\n", temperature/10, -temperature%10);
SensorQuantityClose(temp);
}

36
Ubiquitous/XiUOS/applications/sensor_app/voice_d124.c
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/*
* Copyright (c) 2020 AIIT XUOS Lab
* XiOS is licensed under Mulan PSL v2.
* You can use this software according to the terms and conditions of the Mulan PSL v2.
* You may obtain a copy of Mulan PSL v2 at:
* http://license.coscl.org.cn/MulanPSL2
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
* See the Mulan PSL v2 for more details.
*/
/**
* @file voice_d124.c
* @brief D124 voice example
* @version 1.0
* @author AIIT XUOS Lab
* @date 2021.04.23
*/
#include <user_api.h>
#include <sensor.h>
/**
* @description: Read a voice
* @return 0
*/
void VoiceD124(void)
{
struct SensorQuantity *voice = SensorQuantityFind(SENSOR_QUANTITY_D124_VOICE, SENSOR_QUANTITY_VOICE);
SensorQuantityOpen(voice);
UserTaskDelay(2000);
uint16 result = SensorQuantityRead(voice);
printf("voice : %d.%d dB\n", result/(10*voice->value.decimal_places), result%(10*voice->value.decimal_places));
SensorQuantityClose(voice);
}

46
Ubiquitous/XiUOS/applications/spi_sd_card_mount.c
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/*
* Copyright (c) 2020 AIIT XUOS Lab
* XiUOS is licensed under Mulan PSL v2.
* You can use this software according to the terms and conditions of the Mulan PSL v2.
* You may obtain a copy of Mulan PSL v2 at:
* http://license.coscl.org.cn/MulanPSL2
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
* See the Mulan PSL v2 for more details.
*/
/**
* @file spi_sd_card_mount.c
* @brief Mount SD card when opened SPI SD card
* @version 1.0
* @author AIIT XUOS Lab
* @date 2021.04.01
*/
#include "user_api/switch_api/user_api.h"
#include <stdio.h>
#if defined(FS_VFS)
#include <iot-vfs.h>
/**
* @description: Mount SD card
* @return 0
*/
int MountSDCard(void)
{
struct Bus *spi_bus;
spi_bus = BusFind(SPI_BUS_NAME_1);
if (NONE == SpiSdInit(spi_bus, SPI_1_DEVICE_NAME_0, SPI_1_DRV_NAME, SPI_SD_NAME)) {
KPrintf("MountSDCard SpiSdInit error!\n");
return 0;
}
if (EOK == MountFilesystem(SPI_BUS_NAME_1, SPI_SD_NAME, SPI_1_DRV_NAME, FSTYPE_FATFS, "/"))
KPrintf("SPI SD card fatfs mounted\n");
return 0;
}
#endif

2
Ubiquitous/XiUOS/applications/tflite_mnist/.gitignore vendored
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@ -1,2 +0,0 @@
*.h5
*.tflite

4
Ubiquitous/XiUOS/applications/tflite_mnist/Kconfig
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@ -1,4 +0,0 @@
config USING_TFLITE_MNIST
bool "mnist demo app for tflite micro"
depends on INTELLIGENT_TFLITE
default n

8
Ubiquitous/XiUOS/applications/tflite_mnist/Makefile
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@ -1,8 +0,0 @@
ifeq ($(CONFIG_USING_TFLITE_MNIST),y)
SRC_FILES := \
mnistapp.cpp \
mnistmain.c
CPPPATHS += -I.
endif
include $(KERNEL_ROOT)/compiler.mk

19
Ubiquitous/XiUOS/applications/tflite_mnist/README.md
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@ -1,19 +0,0 @@
# MNIST 说明
## 使用
tools/mnist-train.py 训练生成 mnist 模型。
tools/mnist-inference.py 使用 mnist 模型进行推理。
tools/mnist-c-model.py 将 mnist 模型转换成 C 的数组保存在 model.h 中。
tools/mnist-c-digit.py 将 mnist 数据集中的某个数字转成数组保存在 digit.h 中。
## 参考资料
https://tensorflow.google.cn/lite/performance/post_training_quantization
https://tensorflow.google.cn/lite/performance/post_training_integer_quant
https://colab.research.google.com/github/tensorflow/tensorflow/blob/master/tensorflow/lite/micro/examples/hello_world/train/train_hello_world_model.ipynb

51
Ubiquitous/XiUOS/applications/tflite_mnist/digit.h
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/*
* Copyright (c) 2020 AIIT XUOS Lab
* XiOS is licensed under Mulan PSL v2.
* You can use this software according to the terms and conditions of the Mulan PSL v2.
* You may obtain a copy of Mulan PSL v2 at:
* http://license.coscl.org.cn/MulanPSL2
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
* See the Mulan PSL v2 for more details.
*/
/**
* @file: digit.h
* @brief: store digits in this file
* @version: 1.0
* @author: AIIT XUOS Lab
* @date: 2021/4/30
*
*/
const float mnist_digit[] = {
0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00,
0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00,
0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00,
0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00,
0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00,
0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00,
0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00,
0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.33, 0.73, 0.62, 0.59, 0.24, 0.14, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00,
0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.87, 1.00, 1.00, 1.00, 1.00, 0.95, 0.78, 0.78, 0.78, 0.78, 0.78, 0.78, 0.78, 0.78, 0.67, 0.20, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00,
0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.26, 0.45, 0.28, 0.45, 0.64, 0.89, 1.00, 0.88, 1.00, 1.00, 1.00, 0.98, 0.90, 1.00, 1.00, 0.55, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00,
0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.07, 0.26, 0.05, 0.26, 0.26, 0.26, 0.23, 0.08, 0.93, 1.00, 0.42, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00,
0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.33, 0.99, 0.82, 0.07, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00,
0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.09, 0.91, 1.00, 0.33, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00,
0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.51, 1.00, 0.93, 0.17, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00,
0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.23, 0.98, 1.00, 0.24, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00,
0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.52, 1.00, 0.73, 0.02, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00,
0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.04, 0.80, 0.97, 0.23, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00,
0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.49, 1.00, 0.71, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00,
0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.29, 0.98, 0.94, 0.22, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00,
0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.07, 0.87, 1.00, 0.65, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00,
0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.01, 0.80, 1.00, 0.86, 0.14, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00,
0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.15, 1.00, 1.00, 0.30, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00,
0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.12, 0.88, 1.00, 0.45, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00,
0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.52, 1.00, 1.00, 0.20, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00,
0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.24, 0.95, 1.00, 1.00, 0.20, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00,
0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.47, 1.00, 1.00, 0.86, 0.16, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00,
0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.47, 1.00, 0.81, 0.07, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00,
0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00
};
const int mnist_label = 7;

112
Ubiquitous/XiUOS/applications/tflite_mnist/mnistapp.cpp
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@ -1,112 +0,0 @@
/*
* Copyright (c) 2020 AIIT XUOS Lab
* XiOS is licensed under Mulan PSL v2.
* You can use this software according to the terms and conditions of the Mulan PSL v2.
* You may obtain a copy of Mulan PSL v2 at:
* http://license.coscl.org.cn/MulanPSL2
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
* See the Mulan PSL v2 for more details.
*/
/**
* @file: mnistapp.cpp
* @brief: mnist function
* @version: 1.0
* @author: AIIT XUOS Lab
* @date: 2021/4/30
*
*/
#include <xiuos.h>
#include "tensorflow/lite/micro/all_ops_resolver.h"
#include "tensorflow/lite/micro/micro_error_reporter.h"
#include "tensorflow/lite/micro/micro_interpreter.h"
#include "tensorflow/lite/schema/schema_generated.h"
#include "tensorflow/lite/version.h"
#include "digit.h"
#include "model.h"
namespace {
tflite::ErrorReporter* error_reporter = nullptr;
const tflite::Model* model = nullptr;
tflite::MicroInterpreter* interpreter = nullptr;
TfLiteTensor* input = nullptr;
TfLiteTensor* output = nullptr;
constexpr int kTensorArenaSize = 110 * 1024;
//uint8_t *tensor_arena = nullptr;
uint8_t tensor_arena[kTensorArenaSize];
}
extern "C" void mnist_app() {
tflite::MicroErrorReporter micro_error_reporter;
error_reporter = &micro_error_reporter;
model = tflite::GetModel(mnist_model);
if (model->version() != TFLITE_SCHEMA_VERSION) {
TF_LITE_REPORT_ERROR(error_reporter,
"Model provided is schema version %d not equal "
"to supported version %d.",
model->version(), TFLITE_SCHEMA_VERSION);
return;
}
/*
tensor_arena = (uint8_t *)rt_malloc(kTensorArenaSize);
if (tensor_arena == nullptr) {
TF_LITE_REPORT_ERROR(error_reporter, "malloc for tensor_arena failed");
return;
}
*/
tflite::AllOpsResolver resolver;
tflite::MicroInterpreter static_interpreter(
model, resolver, tensor_arena, kTensorArenaSize, error_reporter);
interpreter = &static_interpreter;
// Allocate memory from the tensor_arena for the model's tensors.
TfLiteStatus allocate_status = interpreter->AllocateTensors();
if (allocate_status != kTfLiteOk) {
TF_LITE_REPORT_ERROR(error_reporter, "AllocateTensors() failed");
return;
}
input = interpreter->input(0);
output = interpreter->output(0);
KPrintf("\n------- Input Digit -------\n");
for (int i = 0; i < 28; i++) {
for (int j = 0; j < 28; j++) {
if (mnist_digit[i*28+j] > 0.3)
KPrintf("#");
else
KPrintf(".");
}
KPrintf("\n");
}
for (int i = 0; i < 28*28; i++) {
input->data.f[i] = mnist_digit[i];
}
TfLiteStatus invoke_status = interpreter->Invoke();
if (invoke_status != kTfLiteOk) {
TF_LITE_REPORT_ERROR(error_reporter, "Invoke failed on x_val\n");
return;
}
// Read the predicted y value from the model's output tensor
float max = 0.0;
int index;
for (int i = 0; i < 10; i++) {
if(output->data.f[i]>max){
max = output->data.f[i];
index = i;
}
}
KPrintf("\n------- Output Result -------\n");
KPrintf("result is %d\n\n", index);
}

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Ubiquitous/XiUOS/applications/tflite_mnist/mnistmain.c
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/*
* Copyright (c) 2020 AIIT XUOS Lab
* XiOS is licensed under Mulan PSL v2.
* You can use this software according to the terms and conditions of the Mulan PSL v2.
* You may obtain a copy of Mulan PSL v2 at:
* http://license.coscl.org.cn/MulanPSL2
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
* See the Mulan PSL v2 for more details.
*/
/**
* @file: mnistmain.c
* @brief: start mnist function
* @version: 1.0
* @author: AIIT XUOS Lab
* @date: 2021/4/30
*
*/
#include <xiuos.h>
void mnist_app(void);
int tfmnist(void) {
mnist_app();
}
SHELL_EXPORT_CMD(SHELL_CMD_PERMISSION(0)|SHELL_CMD_TYPE(SHELL_TYPE_CMD_FUNC)|SHELL_CMD_PARAM_NUM(0), tfmnist, tfmnist, run mnist demo of tflite);

31429
Ubiquitous/XiUOS/applications/tflite_mnist/model.h
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54
Ubiquitous/XiUOS/applications/tflite_mnist/tools/mnist-c-digit.py
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#!/usr/bin/env python3
# ==========================================================================================
# Copyright (c) 2020 AIIT XUOS Lab
# XiOS is licensed under Mulan PSL v2.
# You can use this software according to the terms and conditions of the Mulan PSL v2.
# You may obtain a copy of Mulan PSL v2 at:
# http://license.coscl.org.cn/MulanPSL2
# THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
# EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
# MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
# See the Mulan PSL v2 for more details.
# @file: mnist-c-digit.py
# @brief: print image digit at command line
# @version: 1.0
# @author: AIIT XUOS Lab
# @date: 2021/4/30
# ==========================================================================================
import tensorflow as tf
print("TensorFlow version %s" % (tf.__version__))
def show(image):
for i in range(28):
for j in range(28):
if image[i][j] > 0.3:
print('#', end = '')
else:
print('.', end = '')
print()
digit_file_path = 'digit.h'
digit_content = '''const float mnist_digit[] = {
%s
};
const int mnist_label = %d;
'''
if __name__ == '__main__':
mnist = tf.keras.datasets.mnist
(_, _), (test_images, test_labels) = mnist.load_data()
index = 0
shape = 28
image = test_images[index].astype('float32')/255
label = test_labels[index]
print('label: %d' % label)
#show(image)
digit_data = (',\n ').join([ (', ').join([ '%.2f' % image[row][col] for col in range(shape)]) for row in range(shape)])
digit_file = open(digit_file_path, 'w')
digit_file.write(digit_content % (digit_data, label))
digit_file.close()

41
Ubiquitous/XiUOS/applications/tflite_mnist/tools/mnist-c-model.py
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#!/usr/bin/env python3
# ==========================================================================================
# Copyright (c) 2020 AIIT XUOS Lab
# XiOS is licensed under Mulan PSL v2.
# You can use this software according to the terms and conditions of the Mulan PSL v2.
# You may obtain a copy of Mulan PSL v2 at:
# http://license.coscl.org.cn/MulanPSL2
# THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
# EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
# MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
# See the Mulan PSL v2 for more details.
# @file: mnist-c-model.py
# @brief: open file path and load model
# @version: 1.0
# @author: AIIT XUOS Lab
# @date: 2021/4/30
# ==========================================================================================
#tflite_file_path = 'mnist-default-quan.tflite'
tflite_file_path = 'mnist.tflite'
model_file_path = 'model.h'
tflite_file = open(tflite_file_path, 'rb')
tflite_data = tflite_file.read()
tflite_file.close()
tflite_array = [ '0x%02x' % byte for byte in tflite_data ]
model_content = '''unsigned char mnist_model[] = {
%s
};
unsigned int mnist_model_len = %d;
'''
# 12 bytes in a line, the same with xxd
bytes_of_line = 12
model_data = (',\n ').join([ (', ').join(tflite_array[i:i+bytes_of_line]) for i in range(0, len(tflite_array), bytes_of_line) ])
model_file = open(model_file_path, 'w')
model_file.write(model_content % (model_data, len(tflite_array)))
model_file.close()

58
Ubiquitous/XiUOS/applications/tflite_mnist/tools/mnist-inference.py
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#!/usr/bin/env python3
# ==========================================================================================
# Copyright (c) 2020 AIIT XUOS Lab
# XiOS is licensed under Mulan PSL v2.
# You can use this software according to the terms and conditions of the Mulan PSL v2.
# You may obtain a copy of Mulan PSL v2 at:
# http://license.coscl.org.cn/MulanPSL2
# THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
# EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
# MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
# See the Mulan PSL v2 for more details.
# @file: mnist-inference.py
# @brief: load data amd start model omferemce
# @version: 1.0
# @author: AIIT XUOS Lab
# @date: 2021/4/30
# ==========================================================================================
import tensorflow as tf
print("TensorFlow version %s" % (tf.__version__))
MODEL_NAME_H5 = 'mnist.h5'
MODEL_NAME_TFLITE = 'mnist.tflite'
DEFAULT_QUAN_MODEL_NAME_TFLITE = 'mnist-default-quan.tflite'
FULL_QUAN_MODEL_NAME_TFLITE = 'mnist-full-quan.tflite'
def show(image):
for i in range(28):
for j in range(28):
if image[i][j][0] > 0.3:
print('#', end = '')
else:
print(' ', end = '')
print()
if __name__ == '__main__':
mnist = tf.keras.datasets.mnist
(_, _), (test_images, test_labels) = mnist.load_data()
test_images = test_images.reshape(10000, 28, 28, 1)
index = 0
input_image = test_images[index].astype('float32')/255
target_label = test_labels[index]
interpreter = tf.lite.Interpreter(model_path = DEFAULT_QUAN_MODEL_NAME_TFLITE)
interpreter.allocate_tensors()
input_details = interpreter.get_input_details()[0]
output_details = interpreter.get_output_details()[0]
interpreter.set_tensor(input_details['index'], [input_image])
interpreter.invoke()
output = interpreter.get_tensor(output_details['index'])[0]
show(input_image)
print('target label: %d, predict label: %d' % (target_label, output.argmax()))

127
Ubiquitous/XiUOS/applications/tflite_mnist/tools/mnist-train.py
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@ -1,127 +0,0 @@
#!/usr/bin/env python3
# ==========================================================================================
# Copyright (c) 2020 AIIT XUOS Lab
# XiOS is licensed under Mulan PSL v2.
# You can use this software according to the terms and conditions of the Mulan PSL v2.
# You may obtain a copy of Mulan PSL v2 at:
# http://license.coscl.org.cn/MulanPSL2
# THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
# EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
# MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
# See the Mulan PSL v2 for more details.
# @file: mnist-train.py
# @brief: model training
# @version: 1.0
# @author: AIIT XUOS Lab
# @date: 2021/4/30
# ==========================================================================================
import os
import tensorflow as tf
print("TensorFlow version %s" % (tf.__version__))
MODEL_NAME_H5 = 'mnist.h5'
MODEL_NAME_TFLITE = 'mnist.tflite'
DEFAULT_QUAN_MODEL_NAME_TFLITE = 'mnist-default-quan.tflite'
FULL_QUAN_MODEL_NAME_TFLITE = 'mnist-full-quan.tflite'
def build_model(model_name):
print('\n>>> load mnist dataset')
mnist = tf.keras.datasets.mnist
(train_images, train_labels),(test_images, test_labels) = mnist.load_data()
print("train images shape: ", train_images.shape)
print("train labels shape: ", train_labels.shape)
print("test images shape: ", test_images.shape)
print("test labels shape: ", test_labels.shape)
# transform label to categorical, like: 2 -> [0, 0, 1, 0, 0, 0, 0, 0, 0, 0]
print('\n>>> transform label to categorical')
train_labels = tf.keras.utils.to_categorical(train_labels)
test_labels = tf.keras.utils.to_categorical(test_labels)
print("train labels shape: ", train_labels.shape)
print("test labels shape: ", test_labels.shape)
# transform color like: [0, 255] -> 0.xxx
print('\n>>> transform image color into float32')
train_images = train_images.astype('float32') / 255
test_images = test_images.astype('float32') / 255
# reshape image like: (60000, 28, 28) -> (60000, 28, 28, 1)
print('\n>>> reshape image with color channel')
train_images = train_images.reshape((60000, 28, 28, 1))
test_images = test_images.reshape((10000, 28, 28, 1))
print("train images shape: ", train_images.shape)
print("test images shape: ", test_images.shape)
print('\n>>> build model')
model = tf.keras.models.Sequential([
tf.keras.layers.Conv2D(32, (3, 3), activation=tf.nn.relu, input_shape=(28, 28, 1)),
tf.keras.layers.MaxPooling2D((2, 2)),
tf.keras.layers.Conv2D(64, (3, 3), activation=tf.nn.relu),
tf.keras.layers.MaxPooling2D((2, 2)),
tf.keras.layers.Conv2D(64, (3, 3), activation=tf.nn.relu),
tf.keras.layers.Flatten(),
tf.keras.layers.Dense(64, activation=tf.nn.relu),
tf.keras.layers.Dense(10, activation=tf.nn.softmax)
])
model.compile(optimizer='rmsprop',
loss='categorical_crossentropy',
metrics=['accuracy'])
model.summary()
print('\n>>> train the model')
early_stopping = tf.keras.callbacks.EarlyStopping(
monitor='loss', min_delta=0.0005, patience=3, verbose=1, mode='auto',
baseline=None, restore_best_weights=True
)
model.fit(train_images, train_labels, epochs=100, batch_size=64, callbacks=[early_stopping])
print('\n>>> evaluate the model')
test_loss, test_acc = model.evaluate(test_images, test_labels)
print("lost: %f, accuracy: %f" % (test_loss, test_acc))
print('\n>>> save the keras model as %s' % model_name)
model.save(model_name)
if __name__ == '__main__':
if not os.path.exists(MODEL_NAME_H5):
build_model(MODEL_NAME_H5)
if not os.path.exists(MODEL_NAME_TFLITE):
print('\n>>> save the tflite model as %s' % MODEL_NAME_TFLITE)
converter = tf.lite.TFLiteConverter.from_keras_model(tf.keras.models.load_model(MODEL_NAME_H5))
tflite_model = converter.convert()
with open(MODEL_NAME_TFLITE, "wb") as f:
f.write(tflite_model)
if not os.path.exists(DEFAULT_QUAN_MODEL_NAME_TFLITE):
print('\n>>> save the default quantized model as %s' % DEFAULT_QUAN_MODEL_NAME_TFLITE)
converter = tf.lite.TFLiteConverter.from_keras_model(tf.keras.models.load_model(MODEL_NAME_H5))
converter.optimizations = [tf.lite.Optimize.DEFAULT]
tflite_model = converter.convert()
with open(DEFAULT_QUAN_MODEL_NAME_TFLITE, "wb") as f:
f.write(tflite_model)
if not os.path.exists(FULL_QUAN_MODEL_NAME_TFLITE):
mnist = tf.keras.datasets.mnist
(train_images, _), (_, _) = mnist.load_data()
train_images = train_images.astype('float32') / 255
train_images = train_images.reshape((60000, 28, 28, 1))
def representative_data_gen():
for input_value in tf.data.Dataset.from_tensor_slices(train_images).batch(1).take(100):
yield [input_value]
print('\n>>> save the full quantized model as %s' % DEFAULT_QUAN_MODEL_NAME_TFLITE)
converter = tf.lite.TFLiteConverter.from_keras_model(tf.keras.models.load_model(MODEL_NAME_H5))
converter.optimizations = [tf.lite.Optimize.DEFAULT]
converter.representative_dataset = representative_data_gen
converter.target_spec.supported_ops = [tf.lite.OpsSet.TFLITE_BUILTINS_INT8]
converter.inference_input_type = tf.uint8
converter.inference_output_type = tf.uint8
tflite_model = converter.convert()
with open(FULL_QUAN_MODEL_NAME_TFLITE, "wb") as f:
f.write(tflite_model)

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Ubiquitous/XiUOS/applications/tflite_sin/Kconfig
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@ -1,4 +0,0 @@
config USING_TFLITE_SIN
bool "sin(x) demo app for tflite micro"
depends on INTELLIGENT_TFLITE
default n

11
Ubiquitous/XiUOS/applications/tflite_sin/Makefile
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@ -1,11 +0,0 @@
ifeq ($(CONFIG_USING_TFLITE_SIN),y)
SRC_FILES := \
sinmain.c \
main_functions.cc \
model.cc \
output_handler.cc \
constants.cc
CPPPATHS += -I.
endif
include $(KERNEL_ROOT)/compiler.mk

19
Ubiquitous/XiUOS/applications/tflite_sin/constants.cc
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@ -1,19 +0,0 @@
/* Copyright 2019 The TensorFlow Authors. All Rights Reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
==============================================================================*/
#include "constants.h"
// This is a small number so that it's easy to read the logs
const int kInferencesPerCycle = 20;

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Ubiquitous/XiUOS/applications/tflite_sin/constants.h
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/* Copyright 2019 The TensorFlow Authors. All Rights Reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
==============================================================================*/
#ifndef TENSORFLOW_LITE_MICRO_EXAMPLES_HELLO_WORLD_CONSTANTS_H_
#define TENSORFLOW_LITE_MICRO_EXAMPLES_HELLO_WORLD_CONSTANTS_H_
// This constant represents the range of x values our model was trained on,
// which is from 0 to (2 * Pi). We approximate Pi to avoid requiring additional
// libraries.
const float kXrange = 2.f * 3.14159265359f;
// This constant determines the number of inferences to perform across the range
// of x values defined above. Since each inference takes time, the higher this
// number, the more time it will take to run through the entire range. The value
// of this constant can be tuned so that one full cycle takes a desired amount
// of time. Since different devices take different amounts of time to perform
// inference, this value should be defined per-device.
extern const int kInferencesPerCycle;
#endif // TENSORFLOW_LITE_MICRO_EXAMPLES_HELLO_WORLD_CONSTANTS_H_

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Ubiquitous/XiUOS/applications/tflite_sin/main_functions.cc
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/* Copyright 2020 The TensorFlow Authors. All Rights Reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
==============================================================================*/
#include "main_functions.h"
#include "tensorflow/lite/micro/all_ops_resolver.h"
#include "constants.h"
#include "model.h"
#include "output_handler.h"
#include "tensorflow/lite/micro/micro_error_reporter.h"
#include "tensorflow/lite/micro/micro_interpreter.h"
#include "tensorflow/lite/schema/schema_generated.h"
#include "tensorflow/lite/version.h"
// Globals, used for compatibility with Arduino-style sketches.
namespace {
tflite::ErrorReporter* error_reporter = nullptr;
const tflite::Model* model = nullptr;
tflite::MicroInterpreter* interpreter = nullptr;
TfLiteTensor* input = nullptr;
TfLiteTensor* output = nullptr;
int inference_count = 0;
constexpr int kTensorArenaSize = 10240;
uint8_t tensor_arena[kTensorArenaSize];
} // namespace
// The name of this function is important for Arduino compatibility.
void setup() {
// Set up logging. Google style is to avoid globals or statics because of
// lifetime uncertainty, but since this has a trivial destructor it's okay.
// NOLINTNEXTLINE(runtime-global-variables)
static tflite::MicroErrorReporter micro_error_reporter;
error_reporter = &micro_error_reporter;
// Map the model into a usable data structure. This doesn't involve any
// copying or parsing, it's a very lightweight operation.
model = tflite::GetModel(g_model);
if (model->version() != TFLITE_SCHEMA_VERSION) {
TF_LITE_REPORT_ERROR(error_reporter,
"Model provided is schema version %d not equal "
"to supported version %d.",
model->version(), TFLITE_SCHEMA_VERSION);
return;
}
// This pulls in all the operation implementations we need.
// NOLINTNEXTLINE(runtime-global-variables)
static tflite::AllOpsResolver resolver;
// Build an interpreter to run the model with.
static tflite::MicroInterpreter static_interpreter(
model, resolver, tensor_arena, kTensorArenaSize, error_reporter);
interpreter = &static_interpreter;
// Allocate memory from the tensor_arena for the model's tensors.
TfLiteStatus allocate_status = interpreter->AllocateTensors();
if (allocate_status != kTfLiteOk) {
TF_LITE_REPORT_ERROR(error_reporter, "AllocateTensors() failed");
return;
}
// Obtain pointers to the model's input and output tensors.
input = interpreter->input(0);
output = interpreter->output(0);
// Keep track of how many inferences we have performed.
inference_count = 0;
}
// The name of this function is important for Arduino compatibility.
void loop() {
// Calculate an x value to feed into the model. We compare the current
// inference_count to the number of inferences per cycle to determine
// our position within the range of possible x values the model was
// trained on, and use this to calculate a value.
float position = static_cast<float>(inference_count) /
static_cast<float>(kInferencesPerCycle);
float x = position * kXrange;
// Quantize the input from floating-point to integer
int8_t x_quantized = x / input->params.scale + input->params.zero_point;
// Place the quantized input in the model's input tensor
input->data.int8[0] = x_quantized;
// Run inference, and report any error
TfLiteStatus invoke_status = interpreter->Invoke();
if (invoke_status != kTfLiteOk) {
TF_LITE_REPORT_ERROR(error_reporter, "Invoke failed on x: %f\n",
static_cast<double>(x));
return;
}
// Obtain the quantized output from model's output tensor
int8_t y_quantized = output->data.int8[0];
// Dequantize the output from integer to floating-point
float y = (y_quantized - output->params.zero_point) * output->params.scale;
// Output the results. A custom HandleOutput function can be implemented
// for each supported hardware target.
HandleOutput(error_reporter, x, y);
// Increment the inference_counter, and reset it if we have reached
// the total number per cycle
inference_count += 1;
if (inference_count >= kInferencesPerCycle) inference_count = 0;
}

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Ubiquitous/XiUOS/applications/tflite_sin/main_functions.h
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@ -1,37 +0,0 @@
/* Copyright 2019 The TensorFlow Authors. All Rights Reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
==============================================================================*/
#ifndef TENSORFLOW_LITE_MICRO_EXAMPLES_HELLO_WORLD_MAIN_FUNCTIONS_H_
#define TENSORFLOW_LITE_MICRO_EXAMPLES_HELLO_WORLD_MAIN_FUNCTIONS_H_
// Expose a C friendly interface for main functions.
#ifdef __cplusplus
extern "C" {
#endif
// Initializes all data needed for the example. The name is important, and needs
// to be setup() for Arduino compatibility.
void setup();
// Runs one iteration of data gathering and inference. This should be called
// repeatedly from the application code. The name needs to be loop() for Arduino
// compatibility.
void loop();
#ifdef __cplusplus
}
#endif
#endif // TENSORFLOW_LITE_MICRO_EXAMPLES_HELLO_WORLD_MAIN_FUNCTIONS_H_

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Ubiquitous/XiUOS/applications/tflite_sin/model.cc
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@ -1,237 +0,0 @@
/* Copyright 2020 The TensorFlow Authors. All Rights Reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
==============================================================================*/
// Automatically created from a TensorFlow Lite flatbuffer using the command:
// xxd -i model.tflite > model.cc
// This is a standard TensorFlow Lite model file that has been converted into a
// C data array, so it can be easily compiled into a binary for devices that
// don't have a file system.
// See train/README.md for a full description of the creation process.
#include "model.h"
// Keep model aligned to 8 bytes to guarantee aligned 64-bit accesses.
alignas(8) const unsigned char g_model[] = {
0x1c, 0x00, 0x00, 0x00, 0x54, 0x46, 0x4c, 0x33, 0x14, 0x00, 0x20, 0x00,
0x1c, 0x00, 0x18, 0x00, 0x14, 0x00, 0x10, 0x00, 0x0c, 0x00, 0x00, 0x00,
0x08, 0x00, 0x04, 0x00, 0x14, 0x00, 0x00, 0x00, 0x1c, 0x00, 0x00, 0x00,
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0x08, 0x00, 0x00, 0x00, 0x14, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x01, 0x00, 0x00, 0x00, 0x28, 0xb3, 0xd9, 0x38, 0x0c, 0x00, 0x00, 0x00,
0x64, 0x65, 0x6e, 0x73, 0x65, 0x5f, 0x32, 0x2f, 0x62, 0x69, 0x61, 0x73,
0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00,
0xaa, 0xff, 0xff, 0xff, 0x14, 0x00, 0x00, 0x00, 0x30, 0x00, 0x00, 0x00,
0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x38, 0x00, 0x00, 0x00,
0x9c, 0xff, 0xff, 0xff, 0x08, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00,
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x01, 0x00, 0x00, 0x00, 0xdd, 0x9b, 0x21, 0x39, 0x0c, 0x00, 0x00, 0x00,
0x64, 0x65, 0x6e, 0x73, 0x65, 0x5f, 0x33, 0x2f, 0x62, 0x69, 0x61, 0x73,
0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00,
0x00, 0x00, 0x0e, 0x00, 0x18, 0x00, 0x14, 0x00, 0x13, 0x00, 0x0c, 0x00,
0x08, 0x00, 0x04, 0x00, 0x0e, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00,
0x40, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02,
0x48, 0x00, 0x00, 0x00, 0x0c, 0x00, 0x0c, 0x00, 0x00, 0x00, 0x00, 0x00,
0x08, 0x00, 0x04, 0x00, 0x0c, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00,
0x14, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
0xf4, 0xd4, 0x51, 0x38, 0x0c, 0x00, 0x00, 0x00, 0x64, 0x65, 0x6e, 0x73,
0x65, 0x5f, 0x34, 0x2f, 0x62, 0x69, 0x61, 0x73, 0x00, 0x00, 0x00, 0x00,
0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x14, 0x00, 0x1c, 0x00,
0x18, 0x00, 0x17, 0x00, 0x10, 0x00, 0x0c, 0x00, 0x08, 0x00, 0x00, 0x00,
0x00, 0x00, 0x04, 0x00, 0x14, 0x00, 0x00, 0x00, 0x18, 0x00, 0x00, 0x00,
0x2c, 0x00, 0x00, 0x00, 0x64, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x09, 0x84, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
0xff, 0xff, 0xff, 0xff, 0x01, 0x00, 0x00, 0x00, 0x0c, 0x00, 0x14, 0x00,
0x10, 0x00, 0x0c, 0x00, 0x08, 0x00, 0x04, 0x00, 0x0c, 0x00, 0x00, 0x00,
0x10, 0x00, 0x00, 0x00, 0x1c, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00,
0x24, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x80, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
0x5d, 0x4f, 0xc9, 0x3c, 0x01, 0x00, 0x00, 0x00, 0x0e, 0x86, 0xc8, 0x40,
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x24, 0x00, 0x00, 0x00,
0x73, 0x65, 0x72, 0x76, 0x69, 0x6e, 0x67, 0x5f, 0x64, 0x65, 0x66, 0x61,
0x75, 0x6c, 0x74, 0x5f, 0x64, 0x65, 0x6e, 0x73, 0x65, 0x5f, 0x32, 0x5f,
0x69, 0x6e, 0x70, 0x75, 0x74, 0x3a, 0x30, 0x5f, 0x69, 0x6e, 0x74, 0x38,
0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
0x01, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00,
0x24, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0xd8, 0xff, 0xff, 0xff,
0x06, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06,
0x0c, 0x00, 0x0c, 0x00, 0x0b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00,
0x0c, 0x00, 0x00, 0x00, 0x72, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x72,
0x0c, 0x00, 0x10, 0x00, 0x0f, 0x00, 0x00, 0x00, 0x08, 0x00, 0x04, 0x00,
0x0c, 0x00, 0x00, 0x00, 0x09, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x09};
const int g_model_len = 2488;

31
Ubiquitous/XiUOS/applications/tflite_sin/model.h
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@ -1,31 +0,0 @@
/* Copyright 2020 The TensorFlow Authors. All Rights Reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
==============================================================================*/
// Automatically created from a TensorFlow Lite flatbuffer using the command:
// xxd -i model.tflite > model.cc
// This is a standard TensorFlow Lite model file that has been converted into a
// C data array, so it can be easily compiled into a binary for devices that
// don't have a file system.
// See train/README.md for a full description of the creation process.
#ifndef TENSORFLOW_LITE_MICRO_EXAMPLES_HELLO_WORLD_MODEL_H_
#define TENSORFLOW_LITE_MICRO_EXAMPLES_HELLO_WORLD_MODEL_H_
extern const unsigned char g_model[];
extern const int g_model_len;
#endif // TENSORFLOW_LITE_MICRO_EXAMPLES_HELLO_WORLD_MODEL_H_

24
Ubiquitous/XiUOS/applications/tflite_sin/output_handler.cc
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@ -1,24 +0,0 @@
/* Copyright 2019 The TensorFlow Authors. All Rights Reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
==============================================================================*/
#include "output_handler.h"
void HandleOutput(tflite::ErrorReporter* error_reporter, float x_value,
float y_value) {
// Log the current X and Y values
TF_LITE_REPORT_ERROR(error_reporter, "x_value: %f, y_value: %f\n",
static_cast<double>(x_value),
static_cast<double>(y_value));
}

26
Ubiquitous/XiUOS/applications/tflite_sin/output_handler.h
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@ -1,26 +0,0 @@
/* Copyright 2019 The TensorFlow Authors. All Rights Reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
==============================================================================*/
#ifndef TENSORFLOW_LITE_MICRO_EXAMPLES_HELLO_WORLD_OUTPUT_HANDLER_H_
#define TENSORFLOW_LITE_MICRO_EXAMPLES_HELLO_WORLD_OUTPUT_HANDLER_H_
#include "tensorflow/lite/c/common.h"
#include "tensorflow/lite/micro/micro_error_reporter.h"
// Called by the main loop to produce some output based on the x and y values
void HandleOutput(tflite::ErrorReporter* error_reporter, float x_value,
float y_value);
#endif // TENSORFLOW_LITE_MICRO_EXAMPLES_HELLO_WORLD_OUTPUT_HANDLER_H_

33
Ubiquitous/XiUOS/applications/tflite_sin/sinmain.c
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@ -1,33 +0,0 @@
/* Copyright 2019 The TensorFlow Authors. All Rights Reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
==============================================================================*/
#include <xiuos.h>
#include "main_functions.h"
// This is the default main used on systems that have the standard C entry
// point. Other devices (for example FreeRTOS or ESP32) that have different
// requirements for entry code (like an app_main function) should specialize
// this main.cc file in a target-specific subfolder.
int tfsin(void) {
setup();
int count = 10;
while (count--) {
loop();
}
}
SHELL_EXPORT_CMD(SHELL_CMD_PERMISSION(0)|SHELL_CMD_TYPE(SHELL_TYPE_CMD_FUNC)|SHELL_CMD_PARAM_NUM(0), tfsin, tfsin, run sin demo of tflite);

43
Ubiquitous/XiUOS/applications/userspace.c
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@ -1,43 +0,0 @@
#include <stdio.h>
#include <stdint.h>
extern int main(void);
extern void UserTaskQuit(void);
extern uintptr_t _ustext;
extern uintptr_t _uetext;
extern uintptr_t _ueronly;
extern uintptr_t _usdata;
extern uintptr_t _uedata;
extern uintptr_t _usbss;
extern uintptr_t _uebss;
typedef int (*main_t)(int argc, char *argv[]);
typedef void (*exit_t)(void);
struct userspace_s
{
main_t us_entrypoint;
exit_t us_taskquit;
uintptr_t us_textstart;
uintptr_t us_textend;
uintptr_t us_datasource;
uintptr_t us_datastart;
uintptr_t us_dataend;
uintptr_t us_bssstart;
uintptr_t us_bssend;
uintptr_t us_heapend;
};
const struct userspace_s userspace __attribute__ ((section (".userspace"))) =
{
/* General memory map */
.us_entrypoint = (main_t)main,
.us_taskquit = (exit_t)UserTaskQuit,
.us_textstart = (uintptr_t)&_ustext,
.us_textend = (uintptr_t)&_uetext,
.us_datasource = (uintptr_t)&_ueronly,
.us_datastart = (uintptr_t)&_usdata,
.us_dataend = (uintptr_t)&_uedata,
.us_bssstart = (uintptr_t)&_usbss,
.us_bssend = (uintptr_t)&_uebss,
};