diff --git a/Makefile b/Makefile
index 24b48c8a7..82fe0ce75 100644
--- a/Makefile
+++ b/Makefile
@@ -330,21 +330,21 @@ $(TARGET)-objs	:= $(patsubst %,%/built-in.o, $(objs-y))
 $(TARGET)-libs	:= $(patsubst %,%/lib.a, $(libs-y))
 $(TARGET)-all	:= $($(TARGET)-objs) $($(TARGET)-libs)
 
-ifeq ($(APP_NAME),rv1126_azure_gui)
-AZURE_THREADX_LDS=$(PROJECT_ROOT)/gui/azure/threadx/cortex_a7/asm/sample_threadx.ld
-
-# 在预先链接的$(TARGET)上执行modpost。最终链接的$(TARGET)根据链接器脚本重命名了相关部分
-quiet_cmd_$(TARGET) = LD $@
-      cmd_$(TARGET) = $(CXX) $(LDFLAGS) -o $@ -T $(AZURE_THREADX_LDS) -e Vectors \
-      -Wl,--start-group $($(TARGET)-libs) $($(TARGET)-objs) $(USER_LINK_LIB) $(USER_PTH_RT_LIB) -Wl,--end-group
-#      -Wl,-wrap,malloc,-wrap,free,-wrap,realloc,--start-group $($(TARGET)-libs) $($(TARGET)-objs) $(USER_LINK_LIB) $(USER_PTH_RT_LIB) -Wl,--end-group
-else
+# ifeq ($(APP_NAME),rv1126_azure_gui)
+# AZURE_THREADX_LDS=$(PROJECT_ROOT)/gui/azure/threadx/cortex_a7/asm/sample_threadx.ld
+
+# # 在预先链接的$(TARGET)上执行modpost。最终链接的$(TARGET)根据链接器脚本重命名了相关部分
+# quiet_cmd_$(TARGET) = LD $@
+#       cmd_$(TARGET) = $(CXX) $(LDFLAGS) -o $@ -T $(AZURE_THREADX_LDS) -e Vectors \
+#       -Wl,--start-group $($(TARGET)-libs) $($(TARGET)-objs) $(USER_LINK_LIB) $(USER_PTH_RT_LIB) -Wl,--end-group
+# #      -Wl,-wrap,malloc,-wrap,free,-wrap,realloc,--start-group $($(TARGET)-libs) $($(TARGET)-objs) $(USER_LINK_LIB) $(USER_PTH_RT_LIB) -Wl,--end-group
+# else
 # 在预先链接的$(TARGET)上执行modpost。最终链接的$(TARGET)根据链接器脚本重命名了相关部分
 quiet_cmd_$(TARGET) = LD $@
       cmd_$(TARGET) = $(CXX) $(LDFLAGS) -o $@ \
       -Wl,--start-group $($(TARGET)-libs) $($(TARGET)-objs) $(USER_LINK_LIB) $(USER_PTH_RT_LIB) -Wl,--end-group
 #      -Wl,-wrap,malloc,-wrap,free,-wrap,realloc,--start-group $($(TARGET)-libs) $($(TARGET)-objs) $(USER_LINK_LIB) $(USER_PTH_RT_LIB) -Wl,--end-group
-endif
+# endif
 
 # 最终生成目标文件
 $(TARGET): $($(TARGET)-all) FORCE
diff --git a/project/gui/azure/threadx/Makefile b/project/gui/azure/threadx/Makefile
index e271ecf0a..215337a33 100644
--- a/project/gui/azure/threadx/Makefile
+++ b/project/gui/azure/threadx/Makefile
@@ -1,4 +1,4 @@
-obj-$(CONFIG_CORTEX_A7) += cortex_a7/
+obj-$(CONFIG_CORTEX_A7) += cortex_a7c/
 obj-$(CONFIG_LINUX_GNU) += linux_gnu/
 
 obj-y += source/
diff --git a/project/gui/azure/threadx/cortex_a7/Makefile b/project/gui/azure/threadx/cortex_a7s/Makefile
similarity index 100%
rename from project/gui/azure/threadx/cortex_a7/Makefile
rename to project/gui/azure/threadx/cortex_a7s/Makefile
diff --git a/project/gui/azure/threadx/cortex_a7/asm/MP_GIC.S b/project/gui/azure/threadx/cortex_a7s/asm/MP_GIC.S
similarity index 100%
rename from project/gui/azure/threadx/cortex_a7/asm/MP_GIC.S
rename to project/gui/azure/threadx/cortex_a7s/asm/MP_GIC.S
diff --git a/project/gui/azure/threadx/cortex_a7/asm/MP_GIC.h b/project/gui/azure/threadx/cortex_a7s/asm/MP_GIC.h
similarity index 100%
rename from project/gui/azure/threadx/cortex_a7/asm/MP_GIC.h
rename to project/gui/azure/threadx/cortex_a7s/asm/MP_GIC.h
diff --git a/project/gui/azure/threadx/cortex_a7/asm/MP_Mutexes.S b/project/gui/azure/threadx/cortex_a7s/asm/MP_Mutexes.S
similarity index 100%
rename from project/gui/azure/threadx/cortex_a7/asm/MP_Mutexes.S
rename to project/gui/azure/threadx/cortex_a7s/asm/MP_Mutexes.S
diff --git a/project/gui/azure/threadx/cortex_a7/asm/MP_Mutexes.h b/project/gui/azure/threadx/cortex_a7s/asm/MP_Mutexes.h
similarity index 100%
rename from project/gui/azure/threadx/cortex_a7/asm/MP_Mutexes.h
rename to project/gui/azure/threadx/cortex_a7s/asm/MP_Mutexes.h
diff --git a/project/gui/azure/threadx/cortex_a7/asm/Makefile b/project/gui/azure/threadx/cortex_a7s/asm/Makefile
similarity index 100%
rename from project/gui/azure/threadx/cortex_a7/asm/Makefile
rename to project/gui/azure/threadx/cortex_a7s/asm/Makefile
diff --git a/project/gui/azure/threadx/cortex_a7/asm/sample_threadx.ld b/project/gui/azure/threadx/cortex_a7s/asm/sample_threadx.ld
similarity index 100%
rename from project/gui/azure/threadx/cortex_a7/asm/sample_threadx.ld
rename to project/gui/azure/threadx/cortex_a7s/asm/sample_threadx.ld
diff --git a/project/gui/azure/threadx/cortex_a7/asm/startup.S b/project/gui/azure/threadx/cortex_a7s/asm/startup.S
similarity index 100%
rename from project/gui/azure/threadx/cortex_a7/asm/startup.S
rename to project/gui/azure/threadx/cortex_a7s/asm/startup.S
diff --git a/project/gui/azure/threadx/cortex_a7/asm/v7.S b/project/gui/azure/threadx/cortex_a7s/asm/v7.S
similarity index 100%
rename from project/gui/azure/threadx/cortex_a7/asm/v7.S
rename to project/gui/azure/threadx/cortex_a7s/asm/v7.S
diff --git a/project/gui/azure/threadx/cortex_a7/asm/v7.h b/project/gui/azure/threadx/cortex_a7s/asm/v7.h
similarity index 100%
rename from project/gui/azure/threadx/cortex_a7/asm/v7.h
rename to project/gui/azure/threadx/cortex_a7s/asm/v7.h
diff --git a/project/gui/azure/threadx/cortex_a7/tx_initialize_low_level.S b/project/gui/azure/threadx/cortex_a7s/tx_initialize_low_level.S
similarity index 100%
rename from project/gui/azure/threadx/cortex_a7/tx_initialize_low_level.S
rename to project/gui/azure/threadx/cortex_a7s/tx_initialize_low_level.S
diff --git a/project/gui/azure/threadx/cortex_a7/tx_thread_context_restore.S b/project/gui/azure/threadx/cortex_a7s/tx_thread_context_restore.S
similarity index 100%
rename from project/gui/azure/threadx/cortex_a7/tx_thread_context_restore.S
rename to project/gui/azure/threadx/cortex_a7s/tx_thread_context_restore.S
diff --git a/project/gui/azure/threadx/cortex_a7/tx_thread_context_save.S b/project/gui/azure/threadx/cortex_a7s/tx_thread_context_save.S
similarity index 100%
rename from project/gui/azure/threadx/cortex_a7/tx_thread_context_save.S
rename to project/gui/azure/threadx/cortex_a7s/tx_thread_context_save.S
diff --git a/project/gui/azure/threadx/cortex_a7/tx_thread_interrupt_control.S b/project/gui/azure/threadx/cortex_a7s/tx_thread_interrupt_control.S
similarity index 100%
rename from project/gui/azure/threadx/cortex_a7/tx_thread_interrupt_control.S
rename to project/gui/azure/threadx/cortex_a7s/tx_thread_interrupt_control.S
diff --git a/project/gui/azure/threadx/cortex_a7/tx_thread_interrupt_disable.S b/project/gui/azure/threadx/cortex_a7s/tx_thread_interrupt_disable.S
similarity index 100%
rename from project/gui/azure/threadx/cortex_a7/tx_thread_interrupt_disable.S
rename to project/gui/azure/threadx/cortex_a7s/tx_thread_interrupt_disable.S
diff --git a/project/gui/azure/threadx/cortex_a7/tx_thread_interrupt_restore.S b/project/gui/azure/threadx/cortex_a7s/tx_thread_interrupt_restore.S
similarity index 100%
rename from project/gui/azure/threadx/cortex_a7/tx_thread_interrupt_restore.S
rename to project/gui/azure/threadx/cortex_a7s/tx_thread_interrupt_restore.S
diff --git a/project/gui/azure/threadx/cortex_a7/tx_thread_irq_nesting_end.S b/project/gui/azure/threadx/cortex_a7s/tx_thread_irq_nesting_end.S
similarity index 100%
rename from project/gui/azure/threadx/cortex_a7/tx_thread_irq_nesting_end.S
rename to project/gui/azure/threadx/cortex_a7s/tx_thread_irq_nesting_end.S
diff --git a/project/gui/azure/threadx/cortex_a7/tx_thread_irq_nesting_start.S b/project/gui/azure/threadx/cortex_a7s/tx_thread_irq_nesting_start.S
similarity index 100%
rename from project/gui/azure/threadx/cortex_a7/tx_thread_irq_nesting_start.S
rename to project/gui/azure/threadx/cortex_a7s/tx_thread_irq_nesting_start.S
diff --git a/project/gui/azure/threadx/cortex_a7/tx_thread_schedule.S b/project/gui/azure/threadx/cortex_a7s/tx_thread_schedule.S
similarity index 100%
rename from project/gui/azure/threadx/cortex_a7/tx_thread_schedule.S
rename to project/gui/azure/threadx/cortex_a7s/tx_thread_schedule.S
diff --git a/project/gui/azure/threadx/cortex_a7/tx_thread_smp_core_get.S b/project/gui/azure/threadx/cortex_a7s/tx_thread_smp_core_get.S
similarity index 100%
rename from project/gui/azure/threadx/cortex_a7/tx_thread_smp_core_get.S
rename to project/gui/azure/threadx/cortex_a7s/tx_thread_smp_core_get.S
diff --git a/project/gui/azure/threadx/cortex_a7/tx_thread_smp_core_preempt.S b/project/gui/azure/threadx/cortex_a7s/tx_thread_smp_core_preempt.S
similarity index 100%
rename from project/gui/azure/threadx/cortex_a7/tx_thread_smp_core_preempt.S
rename to project/gui/azure/threadx/cortex_a7s/tx_thread_smp_core_preempt.S
diff --git a/project/gui/azure/threadx/cortex_a7/tx_thread_smp_current_state_get.S b/project/gui/azure/threadx/cortex_a7s/tx_thread_smp_current_state_get.S
similarity index 100%
rename from project/gui/azure/threadx/cortex_a7/tx_thread_smp_current_state_get.S
rename to project/gui/azure/threadx/cortex_a7s/tx_thread_smp_current_state_get.S
diff --git a/project/gui/azure/threadx/cortex_a7/tx_thread_smp_current_thread_get.S b/project/gui/azure/threadx/cortex_a7s/tx_thread_smp_current_thread_get.S
similarity index 100%
rename from project/gui/azure/threadx/cortex_a7/tx_thread_smp_current_thread_get.S
rename to project/gui/azure/threadx/cortex_a7s/tx_thread_smp_current_thread_get.S
diff --git a/project/gui/azure/threadx/cortex_a7/tx_thread_smp_initialize_wait.S b/project/gui/azure/threadx/cortex_a7s/tx_thread_smp_initialize_wait.S
similarity index 100%
rename from project/gui/azure/threadx/cortex_a7/tx_thread_smp_initialize_wait.S
rename to project/gui/azure/threadx/cortex_a7s/tx_thread_smp_initialize_wait.S
diff --git a/project/gui/azure/threadx/cortex_a7/tx_thread_smp_low_level_initialize.S b/project/gui/azure/threadx/cortex_a7s/tx_thread_smp_low_level_initialize.S
similarity index 100%
rename from project/gui/azure/threadx/cortex_a7/tx_thread_smp_low_level_initialize.S
rename to project/gui/azure/threadx/cortex_a7s/tx_thread_smp_low_level_initialize.S
diff --git a/project/gui/azure/threadx/cortex_a7/tx_thread_smp_protect.S b/project/gui/azure/threadx/cortex_a7s/tx_thread_smp_protect.S
similarity index 100%
rename from project/gui/azure/threadx/cortex_a7/tx_thread_smp_protect.S
rename to project/gui/azure/threadx/cortex_a7s/tx_thread_smp_protect.S
diff --git a/project/gui/azure/threadx/cortex_a7/tx_thread_smp_protection_wait_list_macros.h b/project/gui/azure/threadx/cortex_a7s/tx_thread_smp_protection_wait_list_macros.h
similarity index 100%
rename from project/gui/azure/threadx/cortex_a7/tx_thread_smp_protection_wait_list_macros.h
rename to project/gui/azure/threadx/cortex_a7s/tx_thread_smp_protection_wait_list_macros.h
diff --git a/project/gui/azure/threadx/cortex_a7/tx_thread_smp_time_get.S b/project/gui/azure/threadx/cortex_a7s/tx_thread_smp_time_get.S
similarity index 100%
rename from project/gui/azure/threadx/cortex_a7/tx_thread_smp_time_get.S
rename to project/gui/azure/threadx/cortex_a7s/tx_thread_smp_time_get.S
diff --git a/project/gui/azure/threadx/cortex_a7/tx_thread_smp_unprotect.S b/project/gui/azure/threadx/cortex_a7s/tx_thread_smp_unprotect.S
similarity index 100%
rename from project/gui/azure/threadx/cortex_a7/tx_thread_smp_unprotect.S
rename to project/gui/azure/threadx/cortex_a7s/tx_thread_smp_unprotect.S
diff --git a/project/gui/azure/threadx/cortex_a7/tx_thread_stack_build.S b/project/gui/azure/threadx/cortex_a7s/tx_thread_stack_build.S
similarity index 100%
rename from project/gui/azure/threadx/cortex_a7/tx_thread_stack_build.S
rename to project/gui/azure/threadx/cortex_a7s/tx_thread_stack_build.S
diff --git a/project/gui/azure/threadx/cortex_a7/tx_thread_system_return.S b/project/gui/azure/threadx/cortex_a7s/tx_thread_system_return.S
similarity index 100%
rename from project/gui/azure/threadx/cortex_a7/tx_thread_system_return.S
rename to project/gui/azure/threadx/cortex_a7s/tx_thread_system_return.S
diff --git a/project/gui/azure/threadx/cortex_a7/tx_thread_vectored_context_save.S b/project/gui/azure/threadx/cortex_a7s/tx_thread_vectored_context_save.S
similarity index 100%
rename from project/gui/azure/threadx/cortex_a7/tx_thread_vectored_context_save.S
rename to project/gui/azure/threadx/cortex_a7s/tx_thread_vectored_context_save.S
diff --git a/project/gui/azure/threadx/cortex_a7/tx_timer_interrupt.S b/project/gui/azure/threadx/cortex_a7s/tx_timer_interrupt.S
similarity index 100%
rename from project/gui/azure/threadx/cortex_a7/tx_timer_interrupt.S
rename to project/gui/azure/threadx/cortex_a7s/tx_timer_interrupt.S
diff --git a/project/gui/azure/threadx/tx_port.h b/project/gui/azure/threadx/tx_port.h
index 44aef65ff..20df1a12c 100644
--- a/project/gui/azure/threadx/tx_port.h
+++ b/project/gui/azure/threadx/tx_port.h
@@ -4,8 +4,8 @@
 #include <linux/kconfig.h>
 
 #if defined(CONFIG_CORTEX_A7)
-#include "port/tx_cortex_a7_port.h"
-//#include "port/tx_linux_gnu_port.h"
+//#include "port/tx_cortex_a7_port.h"
+#include "port/tx_linux_gnu_port.h"
 #elif defined(CONFIG_LINUX_GNU)
 #include "port/tx_linux_gnu_port.h"
 #endif