diff --git a/RTL00_SDKV35a/component/os/freertos/freertos_pmu.h b/RTL00_SDKV35a/component/os/freertos/freertos_pmu.h
index ab8f634..2524fe2 100644
--- a/RTL00_SDKV35a/component/os/freertos/freertos_pmu.h
+++ b/RTL00_SDKV35a/component/os/freertos/freertos_pmu.h
@@ -113,4 +113,9 @@ void register_post_sleep_callback( freertos_sleep_callback post_sleep_cb );
  */
 void set_pll_reserved(unsigned char reserve);
 
+/* SDK 4.0a compatible */
+#define pmu_release_wakelock release_wakelock
+#define pmu_acquire_wakelock acquire_wakelock
+#define pmu_get_wakelock_status get_wakelock_status
+
 #endif
diff --git a/RTL00_SDKV35a/component/soc/realtek/8195a/fwlib/ram_lib/rtl_boot.c b/RTL00_SDKV35a/component/soc/realtek/8195a/fwlib/ram_lib/rtl_boot.c
index 519105a..1fcfab6 100644
--- a/RTL00_SDKV35a/component/soc/realtek/8195a/fwlib/ram_lib/rtl_boot.c
+++ b/RTL00_SDKV35a/component/soc/realtek/8195a/fwlib/ram_lib/rtl_boot.c
@@ -375,7 +375,7 @@ LOCAL unsigned int BOOT_RAM_TEXT_SECTION flashcpy(unsigned int faddr,
 	return size;
 }
 
-enum {
+typedef enum {
 	SEG_ID_ERR,
 	SEG_ID_SRAM,
 	SEG_ID_TCM,
@@ -385,7 +385,7 @@ enum {
 	SEG_ID_CPU,
 	SEG_ID_ROM,
 	SEG_ID_MAX
-} SEG_ID;
+} _SEG_ID;
 
 LOCAL const char * const txt_tab_seg[] = {
 		"UNK",		// 0
diff --git a/build/bin/ota.bin b/build/bin/ota.bin
index d56b618..0c97dfa 100644
Binary files a/build/bin/ota.bin and b/build/bin/ota.bin differ
diff --git a/build/bin/ram_1.p.bin b/build/bin/ram_1.p.bin
index 3148f0c..26db83a 100644
Binary files a/build/bin/ram_1.p.bin and b/build/bin/ram_1.p.bin differ
diff --git a/build/bin/ram_2.bin b/build/bin/ram_2.bin
index cc321b6..e0d1bb8 100644
Binary files a/build/bin/ram_2.bin and b/build/bin/ram_2.bin differ
diff --git a/build/bin/ram_2.ns.bin b/build/bin/ram_2.ns.bin
index 45313a2..585c441 100644
Binary files a/build/bin/ram_2.ns.bin and b/build/bin/ram_2.ns.bin differ
diff --git a/build/bin/ram_2.p.bin b/build/bin/ram_2.p.bin
index 23901ab..cfc1c65 100644
Binary files a/build/bin/ram_2.p.bin and b/build/bin/ram_2.p.bin differ
diff --git a/build/bin/ram_all.bin b/build/bin/ram_all.bin
index c6bc887..cafdeea 100644
Binary files a/build/bin/ram_all.bin and b/build/bin/ram_all.bin differ
diff --git a/build/obj/build.nmap b/build/obj/build.nmap
index 3134b20..fa8c7f8 100644
--- a/build/obj/build.nmap
+++ b/build/obj/build.nmap
@@ -806,10 +806,9 @@
 10002b74 t RtlBootToFlash
 10002b7c T spic_table_flash
 10002b98 t InitTabParaAllClk
-10002be0 T SEG_ID
+10002be0 T __image1_bss_end__
 10002be0 T __image1_bss_start__
-10002be4 T __image1_bss_end__
-10002be4 T __ram_image1_text_end__
+10002be0 T __ram_image1_text_end__
 10003000 B __ram_heap1_start__
 10003000 B __rom_heap_end__
 10006000 D .image2.start.table1$$Base
@@ -2668,64 +2667,64 @@
 1003c2c0 T ODM_TXPowerTrackingCallback_ThermalMeter
 1003c6cc T ODM_ResetIQKResult
 1003c714 T ODM_GetRightChnlPlaceforIQK
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-1003c798 t __HalCpuClkConfig_veneer
-1003c7a8 t __rt_md5_hmac_veneer
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-1003c7c8 t __rtw_get_wps_ie_veneer
-1003c7d8 t ___vsscanf_veneer
-1003c7e8 t __rtw_set_supported_rate_veneer
-1003c7f8 t __rtw_get_wpa2_ie_veneer
-1003c808 t __CmdWriteWord_veneer
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-1003c828 t __CmdDumpWord_veneer
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-1003c848 t __rom_psk_CalcGTK_veneer
-1003c858 t __SpicWaitBusyDoneRtl8195A_veneer
-1003c868 t __rt_hmac_sha1_veneer
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-1003c888 t __tkip_80211_decrypt_veneer
-1003c898 t __wep_80211_encrypt_veneer
-1003c8a8 t __ROM_odm_SetCrystalCap_veneer
-1003c8b8 t __rtw_ieee802_11_parse_elems_veneer
-1003c8c8 t __AES_UnWRAP_veneer
+1003c768 t __CmdWriteWord_veneer
+1003c778 t __tkip_80211_decrypt_veneer
+1003c788 t __rtw_parse_wpa_ie_veneer
+1003c798 t __tkip_80211_encrypt_veneer
+1003c7a8 t __rtw_secmicappend_veneer
+1003c7b8 t __HalI2SIntrCtrlRtl8195a_veneer
+1003c7c8 t __Strtoul_veneer
+1003c7d8 t __HalCpuClkConfig_veneer
+1003c7e8 t __PHY_SetBBReg_8195A_veneer
+1003c7f8 t __aes_80211_decrypt_veneer
+1003c808 t __ROM_odm_CfoTrackingFlow_veneer
+1003c818 t __AES_WRAP_veneer
+1003c828 t __rt_hmac_sha1_veneer
+1003c838 t __rtw_get_wps_ie_veneer
+1003c848 t __AES_UnWRAP_veneer
+1003c858 t __rom_psk_PasswordHash_veneer
+1003c868 t __rtw_set_supported_rate_veneer
+1003c878 t __HalI2SClrAllIntrRtl8195a_veneer
+1003c888 t __rtw_seccalctkipmic_veneer
+1003c898 t __ROM_ODM_CfoTrackingReset_veneer
+1003c8a8 t __CmdDumpWord_veneer
+1003c8b8 t __wep_80211_decrypt_veneer
+1003c8c8 t ___vsscanf_veneer
 1003c8d8 t __HalI2SWrite32_veneer
-1003c8e8 t __ROM_odm_FalseAlarmCounterStatistics_veneer
-1003c8f8 t __StrUpr_veneer
-1003c908 t __rtw_seccalctkipmic_veneer
-1003c918 t __HalI2SIntrCtrlRtl8195a_veneer
-1003c928 t __rom_psk_CalcPTK_veneer
-1003c938 t __rtw_parse_wpa2_ie_veneer
-1003c948 t __HalI2SRead32_veneer
-1003c958 t __rtw_check_network_type_veneer
-1003c968 t __ROM_ODM_CfoTrackingReset_veneer
-1003c978 t __tkip_80211_encrypt_veneer
+1003c8e8 t __SpicWaitBusyDoneRtl8195A_veneer
+1003c8f8 t __phy_CalculateBitShift_veneer
+1003c908 t __rtw_get_bit_value_from_ieee_value_veneer
+1003c918 t __rtw_get_ie_veneer
+1003c928 t __PHY_QueryBBReg_8195A_veneer
+1003c938 t __rom_psk_CalcPTK_veneer
+1003c948 t __rtw_get_wpa_ie_veneer
+1003c958 t __aes_80211_encrypt_veneer
+1003c968 t __HalI2SRead32_veneer
+1003c978 t __ROM_odm_GetDefaultCrytaltalCap_veneer
 1003c988 t __rtw_get_sec_ie_veneer
-1003c998 t __phy_CalculateBitShift_veneer
-1003c9a8 t __rtw_get_rateset_len_veneer
-1003c9b8 t __rt_arc4_crypt_veneer
-1003c9c8 t __AES_WRAP_veneer
-1003c9d8 t __Strtoul_veneer
-1003c9e8 t __rtw_set_ie_veneer
-1003c9f8 t __aes_80211_decrypt_veneer
-1003ca08 t __aes_80211_encrypt_veneer
-1003ca18 t __rtw_secgetmic_veneer
-1003ca28 t __PHY_SetBBReg_8195A_veneer
-1003ca38 t __rtw_secmicappend_veneer
-1003ca48 t __HalDelayUs_veneer
-1003ca58 t __key_2char2num_veneer
-1003ca68 t __prvStrCmp_veneer
-1003ca78 t __rtw_get_ie_veneer
-1003ca88 t __rom_psk_PasswordHash_veneer
-1003ca98 t __ROM_odm_GetDefaultCrytaltalCap_veneer
-1003caa8 t __rtw_parse_wpa_ie_veneer
-1003cab8 t __rtw_secmicsetkey_veneer
-1003cac8 t __ROM_odm_CfoTrackingFlow_veneer
-1003cad8 t __rtw_set_fixed_ie_veneer
-1003cae8 t __ROM_odm_QueryRxPwrPercentage_veneer
-1003caf8 t __rtw_get_bit_value_from_ieee_value_veneer
+1003c998 t __rtw_check_network_type_veneer
+1003c9a8 t __rtw_get_wps_attr_content_veneer
+1003c9b8 t __rtw_secmicsetkey_veneer
+1003c9c8 t __rtw_parse_wpa2_ie_veneer
+1003c9d8 t __prvStrCmp_veneer
+1003c9e8 t __rtw_get_rateset_len_veneer
+1003c9f8 t __rt_md5_hmac_veneer
+1003ca08 t __ROM_odm_EVMdbToPercentage_veneer
+1003ca18 t __rtw_set_fixed_ie_veneer
+1003ca28 t __rtw_ieee802_11_parse_elems_veneer
+1003ca38 t __HalDelayUs_veneer
+1003ca48 t __wep_80211_encrypt_veneer
+1003ca58 t __rtw_set_ie_veneer
+1003ca68 t __StrUpr_veneer
+1003ca78 t __ROM_odm_SetCrystalCap_veneer
+1003ca88 t __rom_psk_CalcGTK_veneer
+1003ca98 t __rtw_secgetmic_veneer
+1003caa8 t __key_2char2num_veneer
+1003cab8 t __rtw_get_wpa2_ie_veneer
+1003cac8 t __ROM_odm_FalseAlarmCounterStatistics_veneer
+1003cad8 t __rt_arc4_init_veneer
+1003cae8 t __rt_arc4_crypt_veneer
+1003caf8 t __ROM_odm_QueryRxPwrPercentage_veneer
 1003ce28 d __FUNCTION__.14847
 1003d2a8 d bitrate_table
 1003d3d4 d samplerate_table