From c2c09caab4df6a8cccfe675c79910efd7808ccd5 Mon Sep 17 00:00:00 2001
From: zhugengyu <zhugengyu@phytium.com.cn>
Date: Wed, 7 Jul 2021 15:02:45 +0800
Subject: [PATCH 1/7] support make install

---
 Makefile                                      | 42 +++++++++++++++++++
 example/ft2004_aarch32_start_up/sdkconfig     |  1 +
 example/ft2004_aarch32_start_up/sdkconfig.old |  4 +-
 install_offline.sh                            | 19 +++++++++
 install_online.sh                             | 18 ++++++++
 5 files changed, 82 insertions(+), 2 deletions(-)
 create mode 100644 Makefile
 create mode 100644 install_offline.sh
 create mode 100644 install_online.sh

diff --git a/Makefile b/Makefile
new file mode 100644
index 00000000..64a51247
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,42 @@
+PROFILE_PATH  ?= ~/.profile
+FREERTOS_ROOT ?= $(shell pwd)
+STANDALONE_PATH ?= ./standalone-sdk
+STANDALONE_SDK_V ?= v0.0.2
+FREERTOS_SDK_V ?= v0.0.1
+STANDALONE_GIT ?= https://gitee.com/phytium_embedded/phytium-standalone-sdk.git
+A32_CC_PACK ?=  $(FREERTOS_ROOT)/tools/gcc-arm-none-eabi-10-2020-q4-major-x86_64-linux.tar.bz2
+A64_CC_PACK ?=  $(FREERTOS_ROOT)/tools/gcc-arm-10.2-2020.11-x86_64-aarch64-none-elf.tar.xz
+.PHONY: uninstall install
+
+setup_standalone:
+# 只拉取tag对应的版本，不拉取历史版本
+ifeq ("$(wildcard $(STANDALONE_PATH))", "$(STANDALONE_PATH)")
+	@echo ++++++Standalone SDK Already Installed !!!
+else
+	git clone -b $(STANDALONE_SDK_V) --depth=1 \
+		$(STANDALONE_GIT) $(STANDALONE_PATH)
+endif
+# 离线安装---复制编译器安装包
+ifneq ( $(MAKECMDGOALS),install_online)
+ifeq ("$(wildcard $(A32_CC_PACK))", "$(A32_CC_PACK)")
+	@cp $(A32_CC_PACK) $(STANDALONE_PATH)/tools
+	@echo ++++++Copy $(A32_CC_PACK) to $(STANDALONE_PATH)/tools
+else
+	$(error error, ******Please Put $(A32_CC_PACK) first!!)
+endif
+
+ifeq ("$(wildcard $(A64_CC_PACK))", "$(A64_CC_PACK)")
+	@cp $(A64_CC_PACK) $(STANDALONE_PATH)/tools
+	@echo ++++++Copy $(A64_CC_PACK) to $(STANDALONE_PATH)/tools
+else
+	$(error error, ******Please Put $(A64_CC_PACK) first!!)
+endif
+endif	
+
+uninstall:
+
+install_online:
+	./install_online.sh
+
+install_offline:
+	./install_offline.sh
\ No newline at end of file
diff --git a/example/ft2004_aarch32_start_up/sdkconfig b/example/ft2004_aarch32_start_up/sdkconfig
index 7c4a5212..f510e1dc 100644
--- a/example/ft2004_aarch32_start_up/sdkconfig
+++ b/example/ft2004_aarch32_start_up/sdkconfig
@@ -67,6 +67,7 @@ CONFIG_E2000_FT2004_AARCH32_RAM_LD=y
 # CONFIG_LOG_INFO is not set
 # CONFIG_LOG_WARN is not set
 CONFIG_LOG_ERROR=y
+# CONFIG_LOG_NONE is not set
 # end of Common Configuration
 
 #
diff --git a/example/ft2004_aarch32_start_up/sdkconfig.old b/example/ft2004_aarch32_start_up/sdkconfig.old
index 51f39b15..7c4a5212 100644
--- a/example/ft2004_aarch32_start_up/sdkconfig.old
+++ b/example/ft2004_aarch32_start_up/sdkconfig.old
@@ -7,9 +7,9 @@
 # FT2000-4 AARCH32 FreeRTOS Configuration
 #
 CONFIG_TARGET_NAME="ft2004_freertos"
-CONFIG_DEMO_HELLO_WORLD=y
+# CONFIG_DEMO_HELLO_WORLD is not set
 # CONFIG_DEMO_GET_CPU_STATS is not set
-# CONFIG_DEMO_MSG_QUEUE is not set
+CONFIG_DEMO_MSG_QUEUE=y
 # CONFIG_DEMO_SEMAPHORE is not set
 # end of FT2000-4 AARCH32 FreeRTOS Configuration
 # end of Project Configuration
diff --git a/install_offline.sh b/install_offline.sh
new file mode 100644
index 00000000..1cf0bf13
--- /dev/null
+++ b/install_offline.sh
@@ -0,0 +1,19 @@
+###
+ # @ : Copyright (c) 2021 Phytium Information Technology, Inc. 
+ #  
+ # SPDX-License-Identifier: Apache-2.0.
+ # 
+ # @Date: 2021-07-07 14:13:43
+ # @LastEditTime: 2021-07-07 14:43:03
+ # @Description:  This files is for 
+ # 
+ # @Modify History: 
+ #  Ver   Who        Date         Changes
+ # ----- ------     --------    --------------------------------------
+### 
+#!/bin/sh
+
+make setup_standalone -s
+cd ./standalone-sdk
+make install_offline -s
+cd ../
\ No newline at end of file
diff --git a/install_online.sh b/install_online.sh
new file mode 100644
index 00000000..454fcc0e
--- /dev/null
+++ b/install_online.sh
@@ -0,0 +1,18 @@
+###
+ # @ : Copyright (c) 2021 Phytium Information Technology, Inc. 
+ #  
+ # SPDX-License-Identifier: Apache-2.0.
+ # 
+ # @Date: 2021-07-07 14:13:32
+ # @LastEditTime: 2021-07-07 14:40:11
+ # @Description:  This files is for 
+ # 
+ # @Modify History: 
+ #  Ver   Who        Date         Changes
+ # ----- ------     --------    --------------------------------------
+### 
+
+make setup_standalone -s
+cd ./standalone-sdk
+make install_online -s
+cd ../
\ No newline at end of file
-- 
Gitee


From 00b3008d342c966d5cdf233f00c9fc3a5016075c Mon Sep 17 00:00:00 2001
From: zhugengyu <zhugengyu@phytium.com.cn>
Date: Wed, 7 Jul 2021 15:43:39 +0800
Subject: [PATCH 2/7] ignore sdkconfig.old

---
 .gitignore         | 1 +
 Makefile           | 6 +++++-
 install_offline.sh | 3 ++-
 3 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/.gitignore b/.gitignore
index 678a55cd..0bbdfd82 100644
--- a/.gitignore
+++ b/.gitignore
@@ -46,6 +46,7 @@ app*
 *.su
 *.idb
 *.pdb
+*.old
 
 # Kernel Module Compile Results
 *.mod*
diff --git a/Makefile b/Makefile
index 64a51247..40a49439 100644
--- a/Makefile
+++ b/Makefile
@@ -16,10 +16,12 @@ else
 	git clone -b $(STANDALONE_SDK_V) --depth=1 \
 		$(STANDALONE_GIT) $(STANDALONE_PATH)
 endif
+
+offline_cp:
 # 离线安装---复制编译器安装包
 ifneq ( $(MAKECMDGOALS),install_online)
 ifeq ("$(wildcard $(A32_CC_PACK))", "$(A32_CC_PACK)")
-	@cp $(A32_CC_PACK) $(STANDALONE_PATH)/tools
+	@cp $(A32_CC_PACK) $(STANDALONE_PATH)/tools -f
 	@echo ++++++Copy $(A32_CC_PACK) to $(STANDALONE_PATH)/tools
 else
 	$(error error, ******Please Put $(A32_CC_PACK) first!!)
@@ -36,7 +38,9 @@ endif
 uninstall:
 
 install_online:
+	@chmod +x ./install_online.sh
 	./install_online.sh
 
 install_offline:
+	@chmod +x ./install_offline.sh
 	./install_offline.sh
\ No newline at end of file
diff --git a/install_offline.sh b/install_offline.sh
index 1cf0bf13..7fc6dfb0 100644
--- a/install_offline.sh
+++ b/install_offline.sh
@@ -4,7 +4,7 @@
  # SPDX-License-Identifier: Apache-2.0.
  # 
  # @Date: 2021-07-07 14:13:43
- # @LastEditTime: 2021-07-07 14:43:03
+ # @LastEditTime: 2021-07-07 15:31:33
  # @Description:  This files is for 
  # 
  # @Modify History: 
@@ -14,6 +14,7 @@
 #!/bin/sh
 
 make setup_standalone -s
+make offline_cp -s
 cd ./standalone-sdk
 make install_offline -s
 cd ../
\ No newline at end of file
-- 
Gitee


From 11cb92b6fe26e315df80e4f3971be1b2ac0e63c7 Mon Sep 17 00:00:00 2001
From: zhugengyu <zhugengyu@phytium.com.cn>
Date: Wed, 7 Jul 2021 16:58:08 +0800
Subject: [PATCH 3/7] add hello world example to demo freertos task schedule

---
 README.md                                     |   6 +-
 example/ft2004_aarch32_hello_world/Kconfig    |  19 ++
 example/ft2004_aarch32_hello_world/Makefile   |   8 +
 example/ft2004_aarch32_hello_world/Readme.md  |  53 ++++++
 .../ft2004_configs.c                          | 108 +++++++++++
 example/ft2004_aarch32_hello_world/main.c     | 170 ++++++++++++++++++
 example/ft2004_aarch32_hello_world/sdkconfig  | 117 ++++++++++++
 .../ft2004_aarch32_hello_world/sdkconfig.h    |  18 ++
 8 files changed, 496 insertions(+), 3 deletions(-)
 create mode 100644 example/ft2004_aarch32_hello_world/Kconfig
 create mode 100644 example/ft2004_aarch32_hello_world/Makefile
 create mode 100644 example/ft2004_aarch32_hello_world/Readme.md
 create mode 100644 example/ft2004_aarch32_hello_world/ft2004_configs.c
 create mode 100644 example/ft2004_aarch32_hello_world/main.c
 create mode 100644 example/ft2004_aarch32_hello_world/sdkconfig
 create mode 100644 example/ft2004_aarch32_hello_world/sdkconfig.h

diff --git a/README.md b/README.md
index cf7f5f65..48a49a00 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@
  * SPDX-License-Identifier: Apache-2.0.
  * 
  * @Date: 2021-06-30 10:35:37
- * @LastEditTime: 2021-07-06 09:15:37
+ * @LastEditTime: 2021-07-07 15:48:56
  * @Description:  This files is for 
  * 
  * @Modify History: 
@@ -28,7 +28,7 @@ $ cd ~/freertos_sdk
 
 - 在线下载源代码和编译环境，完成FreeRTOS SDK安装
 ```
-$ ./export.sh -online
+$ make install_online
 ```
 
 ### 2.2. 选择离线方式安装SDK
@@ -41,7 +41,7 @@ $ ./export.sh -online
 - 将AARCH32、AARCH64编译器压缩包放置在'~/freertos_sd/tools'（必须放置在tools路径下）
 - 完成FreeRTOS SDK安装
 ```
-$ ./export.sh
+$ make install_offline
 ```
 
 - **通过离线/在线方式完成安装后，关闭当前窗口或者运行以下命令，立即生效SDK环境变量**
diff --git a/example/ft2004_aarch32_hello_world/Kconfig b/example/ft2004_aarch32_hello_world/Kconfig
new file mode 100644
index 00000000..d18205c6
--- /dev/null
+++ b/example/ft2004_aarch32_hello_world/Kconfig
@@ -0,0 +1,19 @@
+#
+# For a description of the syntax of this configuration file,
+# see tools/kconfiglib/kconfig-language.txt.
+#
+
+mainmenu "Phytium FreeRTOS SDK Configuration"
+
+	menu "Project Configuration"
+		menu "FT2000-4 AARCH32 FreeRTOS Configuration"
+		
+			config TARGET_NAME
+				string "Build Target Name"
+				default "ft2004_freertos"
+				help
+					Build Target name for the demo				
+		endmenu
+	endmenu
+source "$(FREERTOS_SDK_ROOT)/Kconfig"
+
diff --git a/example/ft2004_aarch32_hello_world/Makefile b/example/ft2004_aarch32_hello_world/Makefile
new file mode 100644
index 00000000..3cdf1da2
--- /dev/null
+++ b/example/ft2004_aarch32_hello_world/Makefile
@@ -0,0 +1,8 @@
+export PROJECT_DIR 	?= .
+
+# prepare output dir and start make
+include $(FREERTOS_SDK_ROOT)/make/build.mk
+
+boot:
+	make
+	@cp ./$(CONFIG_TARGET_NAME).bin /mnt/d/tftboot/
\ No newline at end of file
diff --git a/example/ft2004_aarch32_hello_world/Readme.md b/example/ft2004_aarch32_hello_world/Readme.md
new file mode 100644
index 00000000..d48b4f42
--- /dev/null
+++ b/example/ft2004_aarch32_hello_world/Readme.md
@@ -0,0 +1,53 @@
+<!--
+ * @ : Copyright (c) 2021 Phytium Information Technology, Inc. 
+ *  
+ * SPDX-License-Identifier: Apache-2.0.
+ * 
+ * @Date: 2021-06-23 18:47:28
+ * @LastEditTime: 2021-07-02 16:07:14
+ * @Description:  This files is for 
+ * 
+ * @Modify History: 
+ *  Ver   Who        Date         Changes
+ * ----- ------     --------    --------------------------------------
+-->
+
+# host侧设置
+- 重启host侧tftp服务器
+```
+sudo service tftpd-hpa restart
+```
+
+# 开发板侧设置
+
+## 使用go命令跳转
+- 关闭D-cache和I-cache
+```
+icache off
+dcache off
+```
+
+- 下载新版本到FT2000-4
+```
+setenv ipaddr 192.168.4.20  
+setenv serverip 192.168.4.50 
+setenv gatewayip 192.168.4.1 
+tftpboot 80100000 ft2004_freertos.bin
+icache off
+dcache off
+go 0x80100000
+```
+
+```
+tftpboot 80100000 ft2004_test_irq.bin
+```
+
+## 使用bootvx32命令跳转
+- 下载新版本到FT2000-4
+```
+setenv ipaddr 192.168.4.20  
+setenv serverip 192.168.4.50 
+setenv gatewayip 192.168.4.1 
+tftpboot 80100000 ft2004_baremetal.bin
+bootvx32
+```
\ No newline at end of file
diff --git a/example/ft2004_aarch32_hello_world/ft2004_configs.c b/example/ft2004_aarch32_hello_world/ft2004_configs.c
new file mode 100644
index 00000000..d0bb0748
--- /dev/null
+++ b/example/ft2004_aarch32_hello_world/ft2004_configs.c
@@ -0,0 +1,108 @@
+/*
+ * @ : Copyright (c) 2021 Phytium Information Technology, Inc. 
+ *  
+ * SPDX-License-Identifier: Apache-2.0.
+ * 
+ * @Date: 2021-07-05 08:35:41
+ * @LastEditTime: 2021-07-05 11:35:19
+ * @Description:  This files is for 
+ * 
+ * @Modify History: 
+ *  Ver   Who        Date         Changes
+ * ----- ------     --------    --------------------------------------
+ */
+#include "FreeRTOS.h"
+#include "task.h"
+#include "ft_types.h"
+#include "parameters.h"
+#include "gicv3.h"
+#include "generic_timer.h"
+#include "interrupt.h"
+#include "trap.h"
+
+void vMainAssertCalled(const char *pcFileName, uint32_t ulLineNumber)
+{
+    printf("Assert Error is %s : %d \r\n", pcFileName, ulLineNumber);
+    for (;;)
+        ;
+}
+
+void vApplicationMallocFailedHook(void)
+{
+    printf("Malloc Failed\r\n");
+    while (1)
+        ;
+}
+
+void vApplicationTickHook(void)
+{
+
+}
+
+void vApplicationIdleHook(void)
+{
+
+}
+
+u32 PlatformGetGicDistBase(void)
+{
+    return GICV3_BASEADDRESS;
+}
+
+static u32 cntfrq; /* System frequency */
+
+void vConfigureTickInterrupt(void)
+{
+    // Disable the timer
+    Aarch32TimerStop();
+    // Get system frequency
+    cntfrq = Aarch32TimerFrequecy();
+
+    // Set tick rate
+    Aarch32TimerCompare(cntfrq / configTICK_RATE_HZ);
+    Aarch32TimerInterruptEnable();
+
+    // Set as the lowest priority
+    InterruptSetPriority(GEN_TIMER_PHYSICAL_NOSECURE_IRQN, configKERNEL_INTERRUPT_PRIORITY);
+    InterruptUmask(GEN_TIMER_PHYSICAL_NOSECURE_IRQN);
+
+    Aarch32TimerStart();
+    printf("tick setup done\r\n");
+}
+
+void vClearTickInterrupt(void)
+{
+    Aarch32TimerCompare(cntfrq / configTICK_RATE_HZ);
+}
+
+volatile unsigned int gCpuRuntime;
+void vApplicationFPUSafeIRQHandler(uint32_t ulICCIAR)
+{
+    int ulInterruptID;
+
+    /* Interrupts cannot be re-enabled until the source of the interrupt is
+	cleared. The ID of the interrupt is obtained by bitwise ANDing the ICCIAR
+	value with 0x3FF. */
+    ulInterruptID = ulICCIAR & 0x3FFUL;
+
+    /* call handler function */
+    if (ulInterruptID == 30)
+    {
+        /* Generic Timer */
+        gCpuRuntime++;
+        //printf("run time %d\r\n", gCpuRuntime);
+        FreeRTOS_Tick_Handler();
+    }
+    else
+    {
+        printf("\n%s(): IRQ happend (%u)\n", __func__, ulInterruptID);
+        SystemIrqHandler(ulInterruptID);
+    }    
+}
+
+void InitIrq()
+{
+    /* interrupt init */
+    ArmGicRedistAddressSet(0, GICV3_RD_BASEADDRESS + 0, 0);
+    InterruptInit();
+}
\ No newline at end of file
diff --git a/example/ft2004_aarch32_hello_world/main.c b/example/ft2004_aarch32_hello_world/main.c
new file mode 100644
index 00000000..47d8792d
--- /dev/null
+++ b/example/ft2004_aarch32_hello_world/main.c
@@ -0,0 +1,170 @@
+/*
+    Copyright (C) 2017 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+    Copyright (c) 2012 - 2020 Xilinx, Inc. All Rights Reserved.
+	SPDX-License-Identifier: MIT
+
+
+    http://www.FreeRTOS.org
+    http://aws.amazon.com/freertos
+
+
+    1 tab == 4 spaces!
+*/
+
+/* FreeRTOS includes. */
+#include <stdio.h>
+#include "FreeRTOS.h"
+#include "task.h"
+#include "queue.h"
+#include "timers.h"
+
+#define TIMER_ID	1
+#define DELAY_10_SECONDS	10000UL
+#define DELAY_1_SECOND		1000UL
+#define TIMER_CHECK_THRESHOLD	9
+/*-----------------------------------------------------------*/
+
+/* The Tx and Rx tasks as described at the top of this file. */
+static void prvTxTask( void *pvParameters );
+static void prvRxTask( void *pvParameters );
+static void vTimerCallback( TimerHandle_t pxTimer );
+/*-----------------------------------------------------------*/
+
+/* The queue used by the Tx and Rx tasks, as described at the top of this
+file. */
+static TaskHandle_t xTxTask;
+static TaskHandle_t xRxTask;
+static QueueHandle_t xQueue = NULL;
+static TimerHandle_t xTimer = NULL;
+char HWstring[15] = "Hello World";
+long RxtaskCntr = 0;
+
+extern void InitIrq();
+int main( void )
+{
+	const TickType_t x10seconds = pdMS_TO_TICKS( DELAY_10_SECONDS );
+
+    InitIrq();
+    printf( "Hello from Freertos example main\r\n" );
+
+	/* Create the two tasks.  The Tx task is given a lower priority than the
+	Rx task, so the Rx task will leave the Blocked state and pre-empt the Tx
+	task as soon as the Tx task places an item in the queue. */
+	xTaskCreate( 	prvTxTask, 					/* The function that implements the task. */
+					( const char * ) "Tx", 		/* Text name for the task, provided to assist debugging only. */
+					configMINIMAL_STACK_SIZE, 	/* The stack allocated to the task. */
+					NULL, 						/* The task parameter is not used, so set to NULL. */
+					tskIDLE_PRIORITY,			/* The task runs at the idle priority. */
+					&xTxTask );
+
+	xTaskCreate( prvRxTask,
+				 ( const char * ) "GB",
+				 configMINIMAL_STACK_SIZE,
+				 NULL,
+				 tskIDLE_PRIORITY + 1,
+				 &xRxTask );
+
+	/* Create the queue used by the tasks.  The Rx task has a higher priority
+	than the Tx task, so will preempt the Tx task and remove values from the
+	queue as soon as the Tx task writes to the queue - therefore the queue can
+	never have more than one item in it. */
+	xQueue = xQueueCreate( 	1,						/* There is only one space in the queue. */
+							sizeof( HWstring ) );	/* Each space in the queue is large enough to hold a uint32_t. */
+
+	/* Check the queue was created. */
+	configASSERT( xQueue );
+
+	/* Create a timer with a timer expiry of 10 seconds. The timer would expire
+	 after 10 seconds and the timer call back would get called. In the timer call back
+	 checks are done to ensure that the tasks have been running properly till then.
+	 The tasks are deleted in the timer call back and a message is printed to convey that
+	 the example has run successfully.
+	 The timer expiry is set to 10 seconds and the timer set to not auto reload. */
+	xTimer = xTimerCreate( (const char *) "Timer",
+							x10seconds,
+							pdFALSE,
+							(void *) TIMER_ID,
+							vTimerCallback);
+	/* Check the timer was created. */
+	configASSERT( xTimer );
+
+	/* start the timer with a block time of 0 ticks. This means as soon
+	   as the schedule starts the timer will start running and will expire after
+	   10 seconds */
+	xTimerStart( xTimer, 0 );
+
+	/* Start the tasks and timer running. */
+	vTaskStartScheduler();
+
+	/* If all is well, the scheduler will now be running, and the following line
+	will never be reached.  If the following line does execute, then there was
+	insufficient FreeRTOS heap memory available for the idle and/or timer tasks
+	to be created.  See the memory management section on the FreeRTOS web site
+	for more details. */
+	for( ;; );
+}
+
+
+/*-----------------------------------------------------------*/
+static void prvTxTask( void *pvParameters )
+{
+const TickType_t x1second = pdMS_TO_TICKS( DELAY_1_SECOND );
+
+	for( ;; )
+	{
+		/* Delay for 1 second. */
+		vTaskDelay( x1second );
+
+		/* Send the next value on the queue.  The queue should always be
+		empty at this point so a block time of 0 is used. */
+		xQueueSend( xQueue,			/* The queue being written to. */
+					HWstring, /* The address of the data being sent. */
+					0UL );			/* The block time. */
+	}
+}
+
+/*-----------------------------------------------------------*/
+static void prvRxTask( void *pvParameters )
+{
+char Recdstring[15] = "";
+
+	for( ;; )
+	{
+		/* Block to wait for data arriving on the queue. */
+		xQueueReceive( 	xQueue,				/* The queue being read. */
+						Recdstring,	/* Data is read into this address. */
+						portMAX_DELAY );	/* Wait without a timeout for data. */
+
+		/* Print the received data. */
+		printf( "Rx task received string from Tx task: %s\r\n", Recdstring );
+		RxtaskCntr++;
+	}
+}
+
+/*-----------------------------------------------------------*/
+static void vTimerCallback( TimerHandle_t pxTimer )
+{
+	long lTimerId;
+	configASSERT( pxTimer );
+
+	lTimerId = ( long ) pvTimerGetTimerID( pxTimer );
+
+	if (lTimerId != TIMER_ID) {
+		printf("FreeRTOS Hello World Example FAILED");
+	}
+
+	/* If the RxtaskCntr is updated every time the Rx task is called. The
+	 Rx task is called every time the Tx task sends a message. The Tx task
+	 sends a message every 1 second.
+	 The timer expires after 10 seconds. We expect the RxtaskCntr to at least
+	 have a value of 9 (TIMER_CHECK_THRESHOLD) when the timer expires. */
+	if (RxtaskCntr >= TIMER_CHECK_THRESHOLD) {
+		printf("Successfully ran FreeRTOS Hello World Example");
+	} else {
+		printf("FreeRTOS Hello World Example FAILED");
+	}
+
+	vTaskDelete( xRxTask );
+	vTaskDelete( xTxTask );
+}
+
diff --git a/example/ft2004_aarch32_hello_world/sdkconfig b/example/ft2004_aarch32_hello_world/sdkconfig
new file mode 100644
index 00000000..ca0e3046
--- /dev/null
+++ b/example/ft2004_aarch32_hello_world/sdkconfig
@@ -0,0 +1,117 @@
+
+#
+# Project Configuration
+#
+
+#
+# FT2000-4 AARCH32 FreeRTOS Configuration
+#
+CONFIG_TARGET_NAME="ft2004_freertos"
+# end of FT2000-4 AARCH32 FreeRTOS Configuration
+# end of Project Configuration
+
+#
+# FreeRTOS Setting
+#
+CONFIG_BUILD_FREERTOS=y
+# end of FreeRTOS Setting
+
+#
+# Target Setting
+#
+CONFIG_TARGET_ARMV8_AARCH32=y
+# CONFIG_TARGET_ARMV8_AARCH64 is not set
+# CONFIG_TARGET_ARMV7 is not set
+CONFIG_TARGET_F2000_4=y
+# CONFIG_TARGET_AARCH32_QEMU is not set
+# CONFIG_TARGET_AARCH64_QEMU is not set
+# CONFIG_TARGET_E2000 is not set
+# end of Target Setting
+
+#
+# Building Option
+#
+CONFIG_ENVI_UBUNTU_20_04=y
+# CONFIG_ENVI_WINDOWS10_MINGW is not set
+
+#
+# Cross-Compiler Setting
+#
+CONFIG_COMPILER_NO_STD_STARUP=y
+# CONFIG_USE_EXT_COMPILER is not set
+# end of Cross-Compiler Setting
+
+#
+# GNU linker
+#
+CONFIG_E2000_FT2004_AARCH32_RAM_LD=y
+# CONFIG_E2000_FT20004_AARCH64_RAM_LD is not set
+# CONFIG_QEMU_AARCH32_RAM_LD is not set
+# CONFIG_USER_DEFINED_LD is not set
+# end of GNU linker
+# end of Building Option
+
+#
+# Board Configuration
+#
+
+#
+# Common Configuration
+#
+# CONFIG_LOG_VERBOS is not set
+# CONFIG_LOG_DEBUG is not set
+# CONFIG_LOG_INFO is not set
+# CONFIG_LOG_WARN is not set
+CONFIG_LOG_ERROR=y
+# CONFIG_LOG_NONE is not set
+# end of Common Configuration
+
+#
+# Components Configuration
+#
+# CONFIG_USE_SPI is not set
+# CONFIG_USE_QSPI is not set
+CONFIG_USE_GIC=y
+
+#
+# Gic Configuration
+#
+CONFIG_EBABLE_GICV3=y
+# end of Gic Configuration
+
+CONFIG_USE_USART=y
+
+#
+# Usart Configuration
+#
+CONFIG_ENABLE_Pl011_UART=y
+# end of Usart Configuration
+# end of Components Configuration
+
+#
+# Arch Configuration
+#
+CONFIG_USE_CACHE=y
+CONFIG_USE_L3CACHE=y
+CONFIG_USE_MMU=y
+# end of Arch Configuration
+# end of Board Configuration
+
+#
+# Library Configuration
+#
+CONFIG_USE_NOSTD_LIBC=y
+# CONFIG_USE_LIBC is not set
+# end of Library Configuration
+
+#
+# Freertos Drivers
+#
+CONFIG_FREERTOS_USE_UART=y
+# end of Freertos Drivers
+
+#
+# Third-Party Configuration
+#
+CONFIG_USE_FREERTOS=y
+# end of Third-Party Configuration
diff --git a/example/ft2004_aarch32_hello_world/sdkconfig.h b/example/ft2004_aarch32_hello_world/sdkconfig.h
new file mode 100644
index 00000000..9a13cdb9
--- /dev/null
+++ b/example/ft2004_aarch32_hello_world/sdkconfig.h
@@ -0,0 +1,18 @@
+#define CONFIG_TARGET_NAME "ft2004_freertos"
+#define CONFIG_BUILD_FREERTOS 1
+#define CONFIG_TARGET_ARMV8_AARCH32 1
+#define CONFIG_TARGET_F2000_4 1
+#define CONFIG_ENVI_UBUNTU_20_04 1
+#define CONFIG_COMPILER_NO_STD_STARUP 1
+#define CONFIG_E2000_FT2004_AARCH32_RAM_LD 1
+#define CONFIG_LOG_ERROR 1
+#define CONFIG_USE_GIC 1
+#define CONFIG_EBABLE_GICV3 1
+#define CONFIG_USE_USART 1
+#define CONFIG_ENABLE_Pl011_UART 1
+#define CONFIG_USE_CACHE 1
+#define CONFIG_USE_L3CACHE 1
+#define CONFIG_USE_MMU 1
+#define CONFIG_USE_NOSTD_LIBC 1
+#define CONFIG_FREERTOS_USE_UART 1
+#define CONFIG_USE_FREERTOS 1
-- 
Gitee


From 23be0e793f9666296c7f7d7c893c2e2b9de0108c Mon Sep 17 00:00:00 2001
From: zhugengyu <zhugengyu@phytium.com.cn>
Date: Wed, 7 Jul 2021 16:58:58 +0800
Subject: [PATCH 4/7] remove make install

---
 Makefile           | 46 ----------------------------------------------
 install_offline.sh | 20 --------------------
 install_online.sh  | 18 ------------------
 3 files changed, 84 deletions(-)
 delete mode 100644 Makefile
 delete mode 100644 install_offline.sh
 delete mode 100644 install_online.sh

diff --git a/Makefile b/Makefile
deleted file mode 100644
index 40a49439..00000000
--- a/Makefile
+++ /dev/null
@@ -1,46 +0,0 @@
-PROFILE_PATH  ?= ~/.profile
-FREERTOS_ROOT ?= $(shell pwd)
-STANDALONE_PATH ?= ./standalone-sdk
-STANDALONE_SDK_V ?= v0.0.2
-FREERTOS_SDK_V ?= v0.0.1
-STANDALONE_GIT ?= https://gitee.com/phytium_embedded/phytium-standalone-sdk.git
-A32_CC_PACK ?=  $(FREERTOS_ROOT)/tools/gcc-arm-none-eabi-10-2020-q4-major-x86_64-linux.tar.bz2
-A64_CC_PACK ?=  $(FREERTOS_ROOT)/tools/gcc-arm-10.2-2020.11-x86_64-aarch64-none-elf.tar.xz
-.PHONY: uninstall install
-
-setup_standalone:
-# 只拉取tag对应的版本，不拉取历史版本
-ifeq ("$(wildcard $(STANDALONE_PATH))", "$(STANDALONE_PATH)")
-	@echo ++++++Standalone SDK Already Installed !!!
-else
-	git clone -b $(STANDALONE_SDK_V) --depth=1 \
-		$(STANDALONE_GIT) $(STANDALONE_PATH)
-endif
-
-offline_cp:
-# 离线安装---复制编译器安装包
-ifneq ( $(MAKECMDGOALS),install_online)
-ifeq ("$(wildcard $(A32_CC_PACK))", "$(A32_CC_PACK)")
-	@cp $(A32_CC_PACK) $(STANDALONE_PATH)/tools -f
-	@echo ++++++Copy $(A32_CC_PACK) to $(STANDALONE_PATH)/tools
-else
-	$(error error, ******Please Put $(A32_CC_PACK) first!!)
-endif
-
-ifeq ("$(wildcard $(A64_CC_PACK))", "$(A64_CC_PACK)")
-	@cp $(A64_CC_PACK) $(STANDALONE_PATH)/tools
-	@echo ++++++Copy $(A64_CC_PACK) to $(STANDALONE_PATH)/tools
-else
-	$(error error, ******Please Put $(A64_CC_PACK) first!!)
-endif
-endif	
-
-uninstall:
-
-install_online:
-	@chmod +x ./install_online.sh
-	./install_online.sh
-
-install_offline:
-	@chmod +x ./install_offline.sh
-	./install_offline.sh
\ No newline at end of file
diff --git a/install_offline.sh b/install_offline.sh
deleted file mode 100644
index 7fc6dfb0..00000000
--- a/install_offline.sh
+++ /dev/null
@@ -1,20 +0,0 @@
-###
- # @ : Copyright (c) 2021 Phytium Information Technology, Inc. 
- #  
- # SPDX-License-Identifier: Apache-2.0.
- # 
- # @Date: 2021-07-07 14:13:43
- # @LastEditTime: 2021-07-07 15:31:33
- # @Description:  This files is for 
- # 
- # @Modify History: 
- #  Ver   Who        Date         Changes
- # ----- ------     --------    --------------------------------------
-### 
-#!/bin/sh
-
-make setup_standalone -s
-make offline_cp -s
-cd ./standalone-sdk
-make install_offline -s
-cd ../
\ No newline at end of file
diff --git a/install_online.sh b/install_online.sh
deleted file mode 100644
index 454fcc0e..00000000
--- a/install_online.sh
+++ /dev/null
@@ -1,18 +0,0 @@
-###
- # @ : Copyright (c) 2021 Phytium Information Technology, Inc. 
- #  
- # SPDX-License-Identifier: Apache-2.0.
- # 
- # @Date: 2021-07-07 14:13:32
- # @LastEditTime: 2021-07-07 14:40:11
- # @Description:  This files is for 
- # 
- # @Modify History: 
- #  Ver   Who        Date         Changes
- # ----- ------     --------    --------------------------------------
-### 
-
-make setup_standalone -s
-cd ./standalone-sdk
-make install_online -s
-cd ../
\ No newline at end of file
-- 
Gitee


From d80278135c178245ddf7417c353b51a92bcf2b75 Mon Sep 17 00:00:00 2001
From: zhugengyu <zhugengyu@phytium.com.cn>
Date: Wed, 7 Jul 2021 17:02:28 +0800
Subject: [PATCH 5/7] rename install script

---
 README.md |  6 +++---
 export.sh | 49 -------------------------------------------------
 2 files changed, 3 insertions(+), 52 deletions(-)
 delete mode 100644 export.sh

diff --git a/README.md b/README.md
index 48a49a00..e89b9685 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@
  * SPDX-License-Identifier: Apache-2.0.
  * 
  * @Date: 2021-06-30 10:35:37
- * @LastEditTime: 2021-07-07 15:48:56
+ * @LastEditTime: 2021-07-07 17:01:31
  * @Description:  This files is for 
  * 
  * @Modify History: 
@@ -28,7 +28,7 @@ $ cd ~/freertos_sdk
 
 - 在线下载源代码和编译环境，完成FreeRTOS SDK安装
 ```
-$ make install_online
+$ ./install.sh
 ```
 
 ### 2.2. 选择离线方式安装SDK
@@ -41,7 +41,7 @@ $ make install_online
 - 将AARCH32、AARCH64编译器压缩包放置在'~/freertos_sd/tools'（必须放置在tools路径下）
 - 完成FreeRTOS SDK安装
 ```
-$ make install_offline
+$ ./install.sh -online
 ```
 
 - **通过离线/在线方式完成安装后，关闭当前窗口或者运行以下命令，立即生效SDK环境变量**
diff --git a/export.sh b/export.sh
deleted file mode 100644
index 7ae7e2d4..00000000
--- a/export.sh
+++ /dev/null
@@ -1,49 +0,0 @@
-###
- # @ : Copyright (c) 2021 Phytium Information Technology, Inc. 
- #  
- # SPDX-License-Identifier: Apache-2.0.
- # 
- # @Date: 2021-06-30 15:45:19
- # @LastEditTime: 2021-07-05 16:21:25
- # @Description:  This files is for 
- # 
- # @Modify History: 
- #  Ver   Who        Date         Changes
- # ----- ------     --------    --------------------------------------
-### 
-#!/bin/sh
-STANDALONE_SDK_V=v0.0.2
-FREERTOS_SDK_V=v0.0.1
-
-export FREERTOS_SDK_ROOT="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
-
-STANDALONE_PATH=$FREERTOS_SDK_ROOT/standalone-sdk
-
-if [ "$1" = "-online" ]; then
-    OFFLINE_INSTALL=0 
-else
-    OFFLINE_INSTALL=1
-fi
-
-if [ ! -d $STANDALONE_PATH ]; then
-# 只拉取tag对应的版本，不拉取历史版本
-    git clone -b $STANDALONE_SDK_V --depth=1 https://gitee.com/phytium_embedded/phytium-standalone-sdk.git $STANDALONE_PATH
-fi
-    
-# copy cc pack to standalone sdk tools path if it's offline install
-if [ $OFFLINE_INSTALL = 1 ]; then
-    cp $FREERTOS_SDK_ROOT/tools/gcc-* $STANDALONE_PATH/tools
-    $STANDALONE_PATH/export.sh
-else
-    $STANDALONE_PATH/export.sh $1
-fi
-
-# save freertos sdk root path
-PROFILE_PATH=~/.profile
-
-sed -i '/export FREERTOS_SDK_ROOT=/d' $PROFILE_PATH
-echo "export FREERTOS_SDK_ROOT=$FREERTOS_SDK_ROOT" >> $PROFILE_PATH
-
-source $PROFILE_PATH
-
-echo "FreeRTOS Path is set as "$FREERTOS_SDK_ROOT
-- 
Gitee


From 72178fb581d0a9a1fb82070fcc20c32a3ac17c5c Mon Sep 17 00:00:00 2001
From: zhugengyu <zhugengyu@phytium.com.cn>
Date: Wed, 7 Jul 2021 09:05:11 +0000
Subject: [PATCH 6/7] update README.md.

---
 README.md | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index e89b9685..701d2c37 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@
  * SPDX-License-Identifier: Apache-2.0.
  * 
  * @Date: 2021-06-30 10:35:37
- * @LastEditTime: 2021-07-07 17:01:31
+ * @LastEditTime: 2021-07-06 09:15:37
  * @Description:  This files is for 
  * 
  * @Modify History: 
@@ -28,7 +28,7 @@ $ cd ~/freertos_sdk
 
 - 在线下载源代码和编译环境，完成FreeRTOS SDK安装
 ```
-$ ./install.sh
+$ ./install.sh -online
 ```
 
 ### 2.2. 选择离线方式安装SDK
@@ -41,7 +41,7 @@ $ ./install.sh
 - 将AARCH32、AARCH64编译器压缩包放置在'~/freertos_sd/tools'（必须放置在tools路径下）
 - 完成FreeRTOS SDK安装
 ```
-$ ./install.sh -online
+$ ./install.sh
 ```
 
 - **通过离线/在线方式完成安装后，关闭当前窗口或者运行以下命令，立即生效SDK环境变量**
@@ -54,7 +54,7 @@ $ source ~/.profile
 ## 3.1 快速使用例程
 
 ### 3.1.1 使用FT2000-4开发板，启动FreeRTOS
->freertos_sdk/example/ft2004_aarch32_start_up
+>freertos_sdk/example/ft2004_aarch32_hello_world
 - 配置freertos aarch32例程
 ```
 $ make menuconfig
@@ -71,7 +71,7 @@ $ make
 
 - 将*.bin通过TFTP服务器烧写到开发板，跳转启动
 
-![输入图片说明](https://images.gitee.com/uploads/images/2021/0706/155040_d294d992_8736513.png "屏幕截图.png")
+![hello world](https://images.gitee.com/uploads/images/2021/0707/170359_b847c982_8736513.png "hello world.png")
 
 ## 参考资料
 
-- 
Gitee


From d8a4498aaf828e2f92d35c57c306ddc1c6c31ac0 Mon Sep 17 00:00:00 2001
From: zhugengyu <zhugengyu@phytium.com.cn>
Date: Wed, 7 Jul 2021 17:13:34 +0800
Subject: [PATCH 7/7] release v0.0.2

---
 install.sh | 49 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)
 create mode 100644 install.sh

diff --git a/install.sh b/install.sh
new file mode 100644
index 00000000..c14322a3
--- /dev/null
+++ b/install.sh
@@ -0,0 +1,49 @@
+###
+ # @ : Copyright (c) 2021 Phytium Information Technology, Inc. 
+ #  
+ # SPDX-License-Identifier: Apache-2.0.
+ # 
+ # @Date: 2021-06-30 15:45:19
+ # @LastEditTime: 2021-07-07 17:09:14
+ # @Description:  This files is for 
+ # 
+ # @Modify History: 
+ #  Ver   Who        Date         Changes
+ # ----- ------     --------    --------------------------------------
+### 
+#!/bin/sh
+STANDALONE_SDK_V=v0.0.3
+FREERTOS_SDK_V=v0.0.2
+
+export FREERTOS_SDK_ROOT="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+
+STANDALONE_PATH=$FREERTOS_SDK_ROOT/standalone-sdk
+
+if [ "$1" = "-online" ]; then
+    OFFLINE_INSTALL=0 
+else
+    OFFLINE_INSTALL=1
+fi
+
+if [ ! -d $STANDALONE_PATH ]; then
+# 只拉取tag对应的版本，不拉取历史版本
+    git clone -b $STANDALONE_SDK_V --depth=1 https://gitee.com/phytium_embedded/phytium-standalone-sdk.git $STANDALONE_PATH
+fi
+    
+# copy cc pack to standalone sdk tools path if it's offline install
+if [ $OFFLINE_INSTALL = 1 ]; then
+    cp $FREERTOS_SDK_ROOT/tools/gcc-* $STANDALONE_PATH/tools
+    $STANDALONE_PATH/install.sh
+else
+    $STANDALONE_PATH/install.sh $1
+fi
+
+# save freertos sdk root path
+PROFILE_PATH=~/.profile
+
+sed -i '/export FREERTOS_SDK_ROOT=/d' $PROFILE_PATH
+echo "export FREERTOS_SDK_ROOT=$FREERTOS_SDK_ROOT" >> $PROFILE_PATH
+
+source $PROFILE_PATH
+
+echo "FreeRTOS Path is set as "$FREERTOS_SDK_ROOT
-- 
Gitee