[beken-72xx] Add draft BK7231N support

2022-07-07 17:18:25 +02:00
parent c19dd0d87e
commit c96ef2ff7a
11 changed files with 587 additions and 12 deletions
--- a/TODO.md
+++ b/TODO.md
@@ -19,8 +19,6 @@

 ### Serial

- allow selecting default output port for LT logger, as well as for `Serial` class (without a number)
- choose output port during runtime, too
 - configuration of RX/TX pins
 - SoftwareSerial library - receiving + Beken family

@@ -35,7 +33,7 @@

 - WiFi events
 - implement OTA
- test & add support for BK7231N
+- fix WiFi on BK7231N, test other functionality
 - add generic board definition
 - fix SSL (mbedTLS)
 - I2C (Wire)
--- a/arduino/beken-72xx/cores/arduino/wiring_analog.c
+++ b/arduino/beken-72xx/cores/arduino/wiring_analog.c
@@ -13,6 +13,18 @@ static GPIO_INDEX pwmToGpio[] = {
 	GPIO26, // PWM5
 };

+#if CFG_SOC_NAME == SOC_BK7231N
+static GPIO_INDEX adcToGpio[] = {
+	-1,		 // ADC0 - VBAT
+	GPIONUM, // ADC1
+	GPIONUM, // ADC2
+	GPIO23,	 // ADC3
+	GPIONUM, // ADC4
+	GPIONUM, // ADC5
+	GPIONUM, // ADC6
+	GPIONUM, // ADC7
+};
+#else
 static GPIO_INDEX adcToGpio[] = {
 	-1,		// ADC0 - VBAT
 	GPIO4,	// ADC1
@@ -23,6 +35,7 @@ static GPIO_INDEX adcToGpio[] = {
 	GPIO12, // ADC6
 	GPIO13, // ADC7
 };
+#endif

 static uint8_t gpioToPwm(GPIO_INDEX gpio) {
 	for (uint8_t i = 0; i < sizeof(pwmToGpio); i++) {
@@ -84,7 +97,13 @@ void analogWrite(pin_size_t pinNumber, int value) {
 	float percent	   = value * 1.0 / (1 << _analogWriteResolution);
 	uint32_t dutyCycle = percent * _analogWritePeriod * 26 - 1;
 	pwm.channel		   = gpioToPwm(pin->gpio);
-	pwm.duty_cycle	   = dutyCycle;
+#if CFG_SOC_NAME != SOC_BK7231N
+	pwm.duty_cycle = dutyCycle;
+#else
+	pwm.duty_cycle1 = dutyCycle;
+	pwm.duty_cycle2 = dutyCycle;
+	pwm.duty_cycle3 = dutyCycle;
+#endif

 	if (!pinEnabled(pin, PIN_PWM)) {
 		// enable PWM and set its value
--- a/arduino/libretuya/core/lt_logger.c
+++ b/arduino/libretuya/core/lt_logger.c
@@ -28,7 +28,7 @@
 #define COLOR_BRIGHT_CYAN	 0x16
 #define COLOR_BRIGHT_WHITE	 0x17

-static uint8_t uart_port   = LT_UART_DEFAULT_LOGGER;
+static uint32_t uart_port  = LT_UART_DEFAULT_LOGGER;
 static const char levels[] = {'V', 'D', 'I', 'W', 'E', 'F'};

 #if LT_LOGGER_COLOR
@@ -75,8 +75,8 @@ void lt_log(const uint8_t level, const char *format, ...) {
 #endif

 	fctprintf(
-		putchar_p,
-		uart_port,
+		(void (*)(char, void *))putchar_p,
+		(void *)uart_port,
 	// format:
 #if LT_LOGGER_COLOR
 		"\e[%c;3%cm"
@@ -127,7 +127,7 @@ void lt_log(const uint8_t level, const char *format, ...) {

 	va_list va_args;
 	va_start(va_args, format);
-	vfctprintf(putchar_p, uart_port, format, va_args);
+	vfctprintf((void (*)(char, void *))putchar_p, (void *)uart_port, format, va_args);
 	va_end(va_args);
 	putchar_p('\r', uart_port);
 	putchar_p('\n', uart_port);
--- a/boards/_base/beken-7231n.json
+++ b/boards/_base/beken-7231n.json
@@ -1,8 +1,11 @@
 {
 	"build": {
 		"family": "BK7231N",
-		"ldscript_sdk": "TBD.ld",
-		"ldscript_arduino": "TBD.ld"
+		"ldscript_sdk": "bk7231n_bsp.ld",
+		"ldscript_arduino": "bk7231n_bsp.ld"
+	},
+	"upload": {
+		"speed": 460800
 	},
 	"doc": {
 		"params": {
--- a/boards/_base/beken-7231t.json
+++ b/boards/_base/beken-7231t.json
@@ -4,6 +4,9 @@
 		"ldscript_sdk": "bk7231_bsp.ld",
 		"ldscript_arduino": "bk7231_bsp.ld"
 	},
+	"upload": {
+		"speed": 921600
+	},
 	"doc": {
 		"params": {
 			"extra": {
--- a/boards/_base/beken-72xx.json
+++ b/boards/_base/beken-72xx.json
@@ -25,7 +25,6 @@
 		"maximum_ram_size": 262144,
 		"flash_size": 2097152,
 		"require_upload_port": true,
-		"speed": 921600,
 		"protocol": "uart",
 		"protocols": [
 			"uart"
--- a/builder/frameworks/beken-72xx-sdk.py
+++ b/builder/frameworks/beken-72xx-sdk.py
@@ -158,6 +158,15 @@ env.AddLibrary(
    ],
 )

+# Sources - family fixups
+env.AddLibrary(
+    name="${FAMILY_CODE}_fixups",
+    base_dir="$FAMILY_DIR/fixups",
+    srcs=[
+        "+<temp_detect.c>",
+    ],
+)
+
 # Sources - app module
 env.AddLibrary(
    name="bdk_app",
--- a/platform/beken-7231n/fixups/sys_config.h
+++ b/platform/beken-7231n/fixups/sys_config.h
@@ -0,0 +1,132 @@
+#pragma once
+
+#define ASSERT_HALT					  1
+#define ASSERT_IGNORE				  2
+#define ASSERT_REBOOT				  3
+#define AT_SERVICE_CFG				  0
+#define BLE_DEFAULT_WIFI_REQUEST	  2
+#define BLE_VERSION_4_2				  1
+#define BLE_VERSION_5_x				  2
+#define BLE_WIFI_CO_REQUEST			  3
+#define CFG_AIRKISS_TEST			  0
+#define CFG_AP_MONITOR_COEXIST		  0
+#define CFG_AP_SUPPORT_HT_IE		  0
+#define CFG_ASSERT_OPTION			  ASSERT_IGNORE
+#define CFG_BACKGROUND_PRINT		  0
+#define CFG_BK_AWARE				  0
+#define CFG_BK_AWARE_OUI			  "\xC8\x47\x8C"
+#define CFG_BLE_ADV_NUM				  1
+#define CFG_BLE_CONN_NUM			  1
+#define CFG_BLE_INIT_NUM			  0
+#define CFG_BLE_SCAN_NUM			  1
+#define CFG_BLE_VERSION				  BLE_VERSION_5_x
+#define CFG_EASY_FLASH				  0
+#define CFG_ENABLE_BUTTON			  0
+#define CFG_ENABLE_DEMO_TEST		  0
+#define CFG_ENABLE_WPA_LOG			  0
+#define CFG_GENERAL_DMA				  1
+#define CFG_IEEE80211N				  1
+#define CFG_IEEE80211W				  0
+#define CFG_INT_WDG_ENABLED			  1
+#define CFG_INT_WDG_PERIOD_MS		  10000
+#define CFG_IPERF_TEST				  0
+#define CFG_JTAG_ENABLE				  0
+#define CFG_LESS_MEMERY_IN_RWNX		  0
+#define CFG_LWIP_MEM_POLICY			  LWIP_REDUCE_THE_PLAN
+#define CFG_MAC_PHY_BAPASS			  1
+#define CFG_MSDU_RESV_HEAD_LEN		  96
+#define CFG_MSDU_RESV_TAIL_LEN		  16
+#define CFG_PERIPHERAL_TEST			  0
+#define CFG_REAL_SDIO				  0
+#define CFG_RELEASE_FIRMWARE		  0
+#define CFG_ROLE_LAUNCH				  0
+#define CFG_RUNNING_PLATFORM		  SOC_PLATFORM
+#define CFG_RWNX_QOS_MSDU			  1
+#define CFG_RX_SENSITIVITY_TEST		  1
+#define CFG_SARADC_CALIBRATE		  0
+#define CFG_SDIO					  0
+#define CFG_SDIO_TRANS				  0
+#define CFG_SOC_NAME				  SOC_BK7231N
+#define CFG_SUPPOET_BSSID_CONNECT	  0
+#define CFG_SUPPORT_BKREG			  1
+#define CFG_SUPPORT_BLE				  1
+#define CFG_SUPPORT_BLE_MESH		  0
+#define CFG_SUPPORT_BSSID_CONNECT	  0
+#define CFG_SUPPORT_CALIBRATION		  1
+#define CFG_SUPPORT_MANUAL_CALI		  1
+#define CFG_SUPPORT_OTA_HTTP		  1
+#define CFG_SUPPORT_OTA_TFTP		  0
+#define CFG_SUPPORT_SPI_TEST		  0
+#define CFG_SUPPORT_TIANZHIHENG_DRONE 0
+#define CFG_SUPPORT_TPC_PA_MAP		  1
+#define CFG_SYS_REDUCE_NORMAL_POWER	  0
+#define CFG_TASK_WDG_ENABLED		  1
+#define CFG_TASK_WDG_PERIOD_MS		  60000
+#define CFG_TCP_SERVER_TEST			  0
+#define CFG_TX_EVM_TEST				  1
+#define CFG_UART_DEBUG				  0
+#define CFG_UART_DEBUG_COMMAND_LINE	  1
+#define CFG_UDISK_MP3				  0
+#define CFG_USB						  0
+#define CFG_USE_AP_IDLE				  0
+#define CFG_USE_AP_PS				  0
+#define CFG_USE_AUD_ADC				  0
+#define CFG_USE_AUD_DAC				  0
+#define CFG_USE_AUDIO				  0
+#define CFG_USE_BLE_PS				  1
+#define CFG_USE_CAMERA_INTF			  0
+#define CFG_USE_DEEP_PS				  1
+#define CFG_USE_DHCP				  1
+#define CFG_USE_FAKERTC_PS			  0
+#define CFG_USE_FTPD_UPGRADE		  0
+#define CFG_USE_I2C1				  0
+#define CFG_USE_I2C2				  1
+#define CFG_USE_LWIP_NETSTACK		  1
+#define CFG_USE_MCU_PS				  1
+#define CFG_USE_PTA					  0
+#define CFG_USE_SDCARD_HOST			  0
+#define CFG_USE_SPI_DMA				  1
+#define CFG_USE_SPI_MASTER			  1
+#define CFG_USE_SPI_SLAVE			  1
+#define CFG_USE_SPIDMA				  0
+#define CFG_USE_STA_PS				  1
+#define CFG_USE_TEMPERATURE_DETECT	  0
+#define CFG_USE_TICK_CAL			  1
+#define CFG_USE_UART1				  1
+#define CFG_USE_USB_CHARGE			  0
+#define CFG_USE_USB_HOST			  0
+#define CFG_USE_WPA_29				  1
+#define CFG_WFA_CERT				  0
+#define CFG_WIFI_RAW_TX_CMD			  0
+#define CFG_WIFI_SENSOR				  0
+#define CFG_WLAN_FAST_CONNECT		  0
+#define CFG_WPA_CTRL_IFACE			  1
+#define CFG_WPA3					  0
+#define CFG_XTAL_FREQUENCE			  CFG_XTAL_FREQUENCE_26M
+#define CFG_XTAL_FREQUENCE_26M		  26000000
+#define CFG_XTAL_FREQUENCE_40M		  40000000
+#define CONFIG_APP_MP3PLAYER		  0
+#define FPGA_PLATFORM				  0
+#define LWIP_DEFAULT_MEM_POLICY		  1
+#define LWIP_REDUCE_THE_PLAN		  2
+#define OSMALLOC_STATISTICAL		  0
+#define RF_USE_POLICY				  WIFI_DEFAULT_BLE_REQUEST
+#define SOC_BK7221U					  3
+#define SOC_BK7231					  1
+#define SOC_BK7231N					  5
+#define SOC_BK7231U					  2
+#define SOC_BK7271					  4
+#define SOC_PLATFORM				  1
+#define THD_APPLICATION_PRIORITY	  3
+#define THD_CORE_PRIORITY			  2
+#define THD_EXTENDED_APP_PRIORITY	  5
+#define THD_HOSTAPD_PRIORITY		  5
+#define THD_INIT_PRIORITY			  4
+#define THD_LWIP_PRIORITY			  4
+#define THD_MEDIA_PRIORITY			  4
+#define THD_RECONNECT_PRIORITY		  4
+#define THD_UBG_PRIORITY			  5
+#define THD_UMP3_PRIORITY			  4
+#define THD_WPAS_PRIORITY			  5
+#define THDD_KEY_SCAN_PRIORITY		  7
+#define WIFI_DEFAULT_BLE_REQUEST	  1
--- a/platform/beken-7231n/fixups/temp_detect.c
+++ b/platform/beken-7231n/fixups/temp_detect.c
@@ -0,0 +1,6 @@
+/* Copyright (c) Kuba Szczodrzyński 2022-07-07. */
+
+// Fix for compiling on BK7231N with CFG_USE_TEMPERATURE_DETECT=0
+// Method is used by libuart_debug_bk7231n.a / bkreg_run_command_implement()
+
+void temp_detect_change_configuration(unsigned long intval, unsigned long thre, unsigned long dist) {}
--- a/platform/beken-7231t/fixups/sys_config.h
+++ b/platform/beken-7231t/fixups/sys_config.h
@@ -40,7 +40,6 @@
 #define CFG_SUPPORT_BKREG				1
 #define CFG_SUPPORT_BLE					1
 #define CFG_SUPPORT_BLE_MESH			0
-#define CFG_SUPPORT_BOOTLOADER			1
 #define CFG_SUPPORT_BSSID_CONNECT		0
 #define CFG_SUPPORT_CALIBRATION			1
 #define CFG_SUPPORT_MANUAL_CALI			1
@@ -100,6 +99,7 @@
 #define SOC_BK7231						1
 #define SOC_BK7231N						5
 #define SOC_BK7231U						2
+#define SOC_BK7271						4
 #define SOC_PLATFORM					1
 #define THD_APPLICATION_PRIORITY		3
 #define THD_CORE_PRIORITY				2
--- a/platform/beken-72xx/ld/bk7231n_bsp.ld
+++ b/platform/beken-72xx/ld/bk7231n_bsp.ld
@@ -0,0 +1,406 @@
+/*
+ * Script for GNU linker.
+ * Describes layout of sections, location of stack.
+ *
+ * In this case vectors are at location 0 (reset @ 0x08)
+ *
+ * +------------+  0x00400020
+ * data         |
+ * end
+ * |(heap)      |
+ * .            .
+ * .            .
+ * |(heap limit)|
+ *
+ * |- - - - - - |
+ * stack bottom    256k
+ * +------------+
+ *
+ * +------------+  0x0000000
+ * |vectors     |
+ * |            |
+ * |------------+
+ * |text        |
+ * |data        |
+ * |            |  1024k
+ * +------------+
+ */
+
+/* Split memory into area for vectors and ram */
+MEMORY
+{
+	flash  (rx) : ORIGIN = 0x00010000, LENGTH = 1912K
+	tcm   (rw!x): ORIGIN = 0x003F0000, LENGTH = 60k - 512
+	itcm   (rwx): ORIGIN = 0x003FEE00, LENGTH = 4k + 512
+	ram   (rw!x): ORIGIN = 0x00400100, LENGTH = 192k - 0x100
+}
+
+OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
+OUTPUT_ARCH(arm)
+ENTRY(_vector_start);
+_vector_start = ORIGIN(flash);
+
+SECTIONS
+{
+	/* vectors go to vectors region */
+	. = ORIGIN(flash);
+	.vectors :
+	{
+		KEEP(*(*.vectors))
+		KEEP( *(*.boot))
+	} > flash
+
+	/* instructions go to the text region*/
+
+	. = ORIGIN(itcm);
+	.itcm.code ALIGN(8) :
+	{
+		/* itcm 4KB code */
+		*(.text.intc_hdl_entry)
+		*(.text.intc_irq)
+		*(.text.intc_fiq)
+		*(.text.bk_timer_isr)
+		*(.text.power_save_wakeup_isr)
+		*(.text.bmsg_rx_sender)
+		*(.text.bmsg_null_sender)
+		*(.text.fclk_get_tick)
+		*(.text.flash_read_sr)
+		*(.text.flash_write_sr)
+		*(.text.flash_clr_qwfr)
+		*(.text.set_flash_protect)
+		*(.text.flash_read)
+		*(.text.flash_read_data)
+		*(.text.flash_set_qe)
+		*(.text.flash_set_qwfr)
+		*(.text.flash_set_line_mode*)
+		*(.text.flash_get_line_mode)
+		*(.text.flash_write)
+		*(.text.flash_ctrl)
+		*(.text.power_save_dtim_wake)
+		*(.text.sctrl_fix_dpll_div)
+
+		*(.text.vTaskSuspendAll)
+		*(.text.xTaskGetTickCount)
+		*(.text.xTaskGetTickCountFromISR)
+		*(.text.vTaskStepTick)
+		*(.text.xTaskIncrementTick)
+		*(.text.xTaskResumeAll)
+		*(.text.vTaskSwitchContext)
+		*(.text.vApplicationIdleHook)
+		*(.text.platform_is_in_irq_context)
+		*(.text.platform_is_in_fiq_context)
+		*(.text.platform_is_in_interrupt_context)
+		*(.text.portENABLE_IRQ)
+		*(.text.portENABLE_FIQ)
+		*(.text.portDISABLE_FIQ)
+		*(.text.portDISABLE_IRQ)
+		*(.text.vPortEnterCritical)
+		*(.text.vPortExitCritical)
+	} > itcm AT>flash
+	_itcmcode_flash_begin = LOADADDR(.itcm.code);
+	_itcmcode_ram_begin = ADDR(.itcm.code);
+	_itcmcode_ram_end = _itcmcode_ram_begin + SIZEOF(.itcm.code);
+
+	. = ALIGN(0x8);
+	/* code, instructions.for example: i=i+1; */
+	.text :
+	{
+		*(.text)
+		*(.text.*)
+		*(.stub)
+
+		/* https://www.embedded.com/building-bare-metal-arm-systems-with-gnu-part-3/ */
+		KEEP(*crtbegin.o(.ctors))
+		KEEP(*(EXCLUDE_FILE (*ctrend.o) .ctors))
+		KEEP(*(SORT(.ctors.*)))
+		KEEP(*crtend.o(.ctors))
+		KEEP(*crtbegin.o(.dtors))
+		KEEP(*(EXCLUDE_FILE (*crtend.o) .dtors))
+		KEEP(*(SORT(.dtors.*)))
+		KEEP(*crtend.o(.dtors))
+
+		. = ALIGN(4);
+		__preinit_array_start = .;
+		KEEP(*(.preinit_array))
+		__preinit_array_end = .;
+		. = ALIGN(4);
+		__init_array_start = .;
+		KEEP(*(SORT(.init_array.*)))
+		KEEP(*(.init_array))
+		__init_array_end = .;
+		. = ALIGN(4);
+		__fini_array_start = .;
+		KEEP(*(SORT(.fini_array.*)))
+		KEEP(*(.fini_array))
+		__fini_array_end = .;
+
+		. = ALIGN (4);
+		__cmd_table_start__ = .;
+		KEEP(*(.cmd.table.data*))
+		__cmd_table_end__ = .;
+
+		/* https://community.silabs.com/s/article/understand-the-gnu-linker-script-of-cortex-m4?language=en_US */
+		KEEP(*(.init))
+		KEEP(*(.fini))
+		*(.init)
+		*(.fini)
+
+		/* .gnu.warning sections are handled specially by elf32.em.  */
+		*(.gnu.warning)
+		*(.gnu.linkonce.t*)
+		*(.glue_7t) *(.glue_7)
+	} > flash
+
+	/* read only data.for example: const int rom_data[3]={1,2,3}; */
+	.rodata ALIGN(8) :
+	{
+		*(.rodata)
+		*(.rodata.*)
+		*(.gnu.linkonce.r*)
+	} > flash
+
+	.ARM.exidx :
+	{
+		__exidx_start = .;
+		*(.ARM.exidx*)
+		*(.gnu.linkonce.armexidx.*)
+		__exidx_end = .;
+	} > flash
+
+	. = ORIGIN(tcm);
+	.tcm ALIGN(8) :
+	{
+		*apm_task.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*apm.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*app_ble_init.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*app_ble_task.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*app_ble_task.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*app_ble.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*app_comm.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*app_sdp.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*app_sec.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*app_task.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*app.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*arbitrate.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*arch_main*.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*ate_app*.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*bam_task.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*bam.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*bk_timer.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*bk7011_cal*.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*bk7231N_cal.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*BkDriverFlash.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*ble_aes.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*ble_main.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*ble_rf_port.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*ble_rf_xvr.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*ble_ui.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*ble_util_buf.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*ble.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*chan.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*cmd_evm.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*cmd_rx_sensitivity.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*comm_task.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*comm.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*common_list.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*common_utils.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*common.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*ctrl_iface.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*dbg_mwsgen.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*dbg_swdiag.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*dbg_task.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*dbg.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*dd.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*dhcp-server-main.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*dhcp-server.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*dhcp.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*dma.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*dns.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*drv_model.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*ecc_p256.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*eloop.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*etharp.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*fake_clock.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*flash.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*gapc_task.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*gapc.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*gapm_task.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*gapm.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*gattc_task.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*gattc.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*gattm_task.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*gattm.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*gpio.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*h4tl.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*hal_dma.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*hal_machw.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*hci_fc.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*hci_tl.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*hci.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*heap_4.marm.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*hostapd*.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*ieee802_11_demo.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*igmp.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*intc.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*ip4_addr.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*ip4.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*irda*.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*ke_env.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*kernel_event.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*kernel_task.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*kernel.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*l2cc_task.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*l2cc.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*l2cm.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*llc_task.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*llc.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*lld_adv.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*lld_con.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*lld_init.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*lld_per_adv.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*lld_test.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*lld.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*llm_task.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*llm.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*mac_phy_bypass.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*main_none.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*main_supplicant.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*manual_cal_bk7231U.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*me_task.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*me.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*mem_arch.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*mm_bcn.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*mm_task.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*mm_timer.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*mm.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*net.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*netif.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*param_config.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*phy_trident*.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*ping.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*power_save*.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*prf_utils.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*prf.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*ps.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*pwm_bk7231n.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*raw.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*rc.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*rf_xvr.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*role_launch.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*RomCallFlash.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*rtos_pub*.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*rw_ieee80211.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*rw_msg_rx.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*rwble.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*rwip_driver.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*rwip.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*rwip.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*rwnx_intf*.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*rwnx.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*rx_sensitivity.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*rx_swdesc.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*rxl_cntrl.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*rxl_hwdesc.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*rxu_cntrl.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*sa_ap.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*sa_station.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*saradc.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*scan_task.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*scan.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*scanu_task.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*scanu.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*sch_alarm.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*sch_arb.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*sch_plan.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*sch_prog.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*sch_slice.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*sdp_common.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*sdp_service_task.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*sdp_service.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*sm_task.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*sm.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*sockets.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*spi*.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*sta_mgmt.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*start_type.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*sys_arch.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*sys_ctrl.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*tasks.marm.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*tcp_in.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*tcp.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*tcpip.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*td.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*temp_detect.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*timeouts.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*timers.marm.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*tx_evm.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*tx_swdesc.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*txl_buffer.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*txl_cfm.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*txl_cntrl.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*uart_ble.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*uart.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*vif_mgmt.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*wdt.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*wlan_cli*.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*wlan_ui*.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*wpa_debug.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*wpa_psk_cache.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*wpa_psk_cache.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*wpa_supplicant.o(.bss .bss.* .scommon .sbss .dynbss COMMON)
+
+		/* *memp.o(.bss .bss.* .scommon .sbss .dynbss COMMON) */
+		/* *mem.o(.bss .bss.* .scommon .sbss .dynbss COMMON) */
+	} >tcm AT>flash
+	_tcmbss_start = ADDR(.tcm);
+	_tcmbss_end = _tcmbss_start + SIZEOF(.tcm);
+
+	. = ORIGIN(ram);
+	/* globals.for example: int ram_data[3]={4,5,6}; */
+	/* VMA in RAM, but keep LMA in flash */
+	_begin_data = .;
+	.data :
+	{
+		*(.data .data.*)
+		*(.sdata)
+		*(.gnu.linkonce.d*)
+		SORT(CONSTRUCTORS)
+	} >ram AT>flash
+	_end_data = .;
+
+	/* Loader will copy data from _flash_begin to _ram_begin..ram_end */
+	_data_flash_begin = LOADADDR(.data);
+	_data_ram_begin = ADDR(.data);
+	_data_ram_end = .;
+
+	/* uninitialized data section - global   int i; */
+	.bss ALIGN(8):
+	{
+		_bss_start = .;
+		*boot_handlers.O(.bss .bss.* .scommon .sbss .dynbss COMMON)
+		*(.bss .bss.*)
+		*(.scommon)
+		*(.sbss)
+		*(.dynbss)
+		*(COMMON)
+		/* Align here to ensure that the .bss section occupies space up to
+		_end.  Align after .bss to ensure correct alignment even if the
+		.bss section disappears because there are no input sections.  */
+		. = ALIGN(32 / 8);
+		_bss_end = .;
+	} > ram						/* in RAM */
+
+	. = ALIGN (8);
+	_empty_ram = .;
+
+	/* This symbol defines end of code/data sections. Heap starts here. */
+	PROVIDE(end = .);
+}
+
+GROUP(
+	libgcc.a
+	libg.a
+	libc.a
+	libm.a
+	libnosys.a
+)