[realtek-ambz] Update Arduino core to new structure

TODO.md

@@ -35,6 +35,8 @@ Explicit is better than implicit.
 
 ### Other
 
+- refactor `SerialClass` to have a shared header `Serial.h` in the common core (and `SerialData`, just like WiFi)
+- implement Wire on BK, refactor the API and class
 - watchdog API
 - `Preferences` library
 - test/fix IPv6 on different families

cores/realtek-amb/arduino/libraries/LT/LT.cpp

@@ -1,16 +1,10 @@
 /* Copyright (c) Kuba Szczodrzyński 2022-05-28. */
 
-#include <LibreTuyaAPI.h>
+#include <LT.h>
+#include <sdk_private.h>
 
 #include <Flash.h>
 
-extern "C" {
-#include <flash_api.h>
-#include <rtl8710b.h>
-#include <sys_api.h>
-#include <wdt_api.h>
-}
-
 void LibreTuya::restart() {
 	// The Watchdog Way
 	wdtEnable(1L);

cores/realtek-amb/arduino/libraries/Serial/Serial.cpp

@@ -1,6 +1,9 @@
 /* Copyright (c) Kuba Szczodrzyński 2022-07-03. */
 
-#include "SerialClass.h"
+#include "Serial.h"
+
+#include <Arduino.h>
+#include <sdk_private.h>
 
 #if HAS_SERIAL0
 SerialClass Serial0(UART0_DEV, UART0_IRQ, PIN_SERIAL0_RX, PIN_SERIAL0_TX);
@@ -12,7 +15,7 @@ SerialClass Serial1(UART1_DEV, UART1_IRQ, PIN_SERIAL1_RX, PIN_SERIAL1_TX);
 SerialClass Serial2(UART2_DEV, UART_LOG_IRQ, PIN_SERIAL2_RX, PIN_SERIAL2_TX);
 #endif
 
-SerialClass::SerialClass(UART_TypeDef *uart, IRQn irq, pin_size_t rx, pin_size_t tx) {
+SerialClass::SerialClass(void *uart, uint8_t irq, pin_size_t rx, pin_size_t tx) {
 	data.uart = uart;
 	data.buf  = NULL;
 	this->irq = irq;
@@ -21,17 +24,18 @@ SerialClass::SerialClass(UART_TypeDef *uart, IRQn irq, pin_size_t rx, pin_size_t
 }
 
 static uint32_t callback(void *param) {
-	SerialData *data = (SerialData *)param;
+	SerialData *data   = (SerialData *)param;
+	UART_TypeDef *uart = (UART_TypeDef *)data->uart;
 
-	uint32_t intcr		  = data->uart->DLH_INTCR;
-	data->uart->DLH_INTCR = 0;
+	uint32_t intcr	= uart->DLH_INTCR;
+	uart->DLH_INTCR = 0;
 
 	uint8_t c;
-	UART_CharGet(data->uart, &c);
+	UART_CharGet(uart, &c);
 	if (c)
 		data->buf->store_char(c);
 
-	data->uart->DLH_INTCR = intcr;
+	uart->DLH_INTCR = intcr;
 	return 0;
 }
 
@@ -51,8 +55,8 @@ void SerialClass::begin(unsigned long baudrate, uint16_t config) {
 	cfg.Parity	   = parity;
 	cfg.ParityType = parityType;
 	cfg.StopBit	   = stopBits;
-	UART_Init(data.uart, &cfg);
-	UART_SetBaud(data.uart, baudrate);
+	UART_Init((UART_TypeDef *)data.uart, &cfg);
+	UART_SetBaud((UART_TypeDef *)data.uart, baudrate);
 
 	if (data.buf) {
 		data.buf->clear();
@@ -88,11 +92,11 @@ int SerialClass::read() {
 }
 
 void SerialClass::flush() {
-	UART_WaitBusy(data.uart, 10);
+	UART_WaitBusy((UART_TypeDef *)data.uart, 10);
 }
 
 size_t SerialClass::write(uint8_t c) {
-	while (UART_Writable(data.uart) == 0) {}
-	UART_CharPut(data.uart, c);
+	while (UART_Writable((UART_TypeDef *)data.uart) == 0) {}
+	UART_CharPut((UART_TypeDef *)data.uart, c);
 	return 1;
 }

cores/realtek-amb/arduino/libraries/Serial/Serial.h

@@ -2,14 +2,14 @@
 
 #pragma once
 
-#include <Arduino.h>
+#include <api/ArduinoAPI.h>
 #include <api/HardwareSerial.h>
 #include <api/RingBuffer.h>
 
 using namespace arduino;
 
 typedef struct {
-	UART_TypeDef *uart;
+	void *uart; // UART_TypeDef
 	RingBuffer *buf;
 } SerialData;
 
@@ -17,12 +17,12 @@ class SerialClass : public HardwareSerial {
   private:
 	// data accessible to IRQ handler
 	SerialData data;
-	IRQn irq;
+	uint8_t irq; // IRQn
 	pin_size_t rx;
 	pin_size_t tx;
 
   public:
-	SerialClass(UART_TypeDef *uart, IRQn irq, pin_size_t rx, pin_size_t tx);
+	SerialClass(void *uart, uint8_t irq, pin_size_t rx, pin_size_t tx);
 
 	inline void begin(unsigned long baudrate) {
 		begin(baudrate, SERIAL_8N1);

cores/realtek-amb/arduino/libraries/SoftwareSerial/SoftwareSerial.cpp

@@ -1,12 +1,7 @@
 /* Copyright (c) Kuba Szczodrzyński 2022-07-03. */
 
-#include "SoftwareSerial.h"
-
-extern "C" {
-
-#include <timer_api.h>
-
-} // extern "C"
+#include <SoftwareSerial.h>
+#include <sdk_private.h>
 
 #define TIMER_MAX 3
 #define OBJ		  ((gtimer_t *)this->param)

cores/realtek-amb/arduino/libraries/SoftwareSerial/SoftwareSerial.h

@@ -1,5 +0,0 @@
-/* Copyright (c) Kuba Szczodrzyński 2022-07-03. */
-
-#pragma once
-
-#include <api/SoftwareSerial.h>

cores/realtek-amb/arduino/libraries/WiFi/WiFi.cpp

@@ -1,7 +1,8 @@
 /* Copyright (c) Kuba Szczodrzyński 2022-04-25. */
 
-#include "WiFiPriv.h"
+#include "WiFiPrivate.h"
 
+// TODO move these to WiFiData
 rtw_network_info_t wifi = {0};
 rtw_ap_info_t ap		= {0};
 rtw_wifi_setting_t wifi_setting;
@@ -25,11 +26,15 @@ void reset_wifi_struct(void) {
 }
 
 WiFiClass::WiFiClass() {
-	data.scanSem = xSemaphoreCreateBinary();
+	data = (WiFiData *)calloc(1, sizeof(WiFiData));
+
+	DATA->scanSem = xSemaphoreCreateBinary();
 }
 
 WiFiClass::~WiFiClass() {
-	vSemaphoreDelete(data.scanSem);
+	vSemaphoreDelete(DATA->scanSem);
+	free(data);
+	data = NULL;
 }
 
 WiFiAuthMode securityTypeToAuthMode(uint8_t type) {

cores/realtek-amb/arduino/libraries/WiFi/WiFiAP.cpp

@@ -1,6 +1,6 @@
 /* Copyright (c) Kuba Szczodrzyński 2022-04-25. */
 
-#include "WiFiPriv.h"
+#include "WiFiPrivate.h"
 
 typedef struct {
 	int count;

cores/realtek-amb/arduino/libraries/WiFi/WiFiData.h

@@ -1,18 +0,0 @@
-/* Copyright (c) Kuba Szczodrzyński 2022-06-23. */
-
-#pragma once
-
-#include <Arduino.h>
-
-extern "C" {
-
-#include <FreeRTOS.h>
-#include <semphr.h>
-
-} // extern "C"
-
-typedef struct {
-	bool initialized;
-	bool sleep;
-	SemaphoreHandle_t scanSem;
-} WiFiData;

cores/realtek-amb/arduino/libraries/WiFi/WiFiEvents.cpp

@@ -1,6 +1,6 @@
 /* Copyright (c) Kuba Szczodrzyński 2022-05-16. */
 
-#include "WiFiPriv.h"
+#include "WiFiPrivate.h"
 
 #include <vector>
 

cores/realtek-amb/arduino/libraries/WiFi/WiFiGeneric.cpp

@@ -1,6 +1,6 @@
 /* Copyright (c) Kuba Szczodrzyński 2022-04-25. */
 
-#include "WiFiPriv.h"
+#include "WiFiPrivate.h"
 
 int32_t WiFiClass::channel() {
 	int channel = 0;
@@ -13,12 +13,12 @@ bool WiFiClass::modePriv(WiFiMode mode, WiFiModeAction sta, WiFiModeAction ap) {
 	__wrap_DiagPrintf_disable();
 	startWifiTask();
 
-	if (!data.initialized) {
+	if (!DATA->initialized) {
 		// initialize wifi first
 		LT_IM(WIFI, "Initializing LwIP");
 		LwIP_Init();
 		reset_wifi_struct();
-		data.initialized = true;
+		DATA->initialized = true;
 	}
 	LT_HEAP_I();
 	if (getMode()) {
@@ -58,7 +58,7 @@ error:
 }
 
 WiFiMode WiFiClass::getMode() {
-	if (!data.initialized)
+	if (!DATA->initialized)
 		return WIFI_MODE_NULL;
 	return (WiFiMode)wifi_mode;
 }
@@ -80,12 +80,12 @@ bool WiFiClass::setSleep(bool enable) {
 		if (wifi_disable_powersave() != RTW_SUCCESS)
 			return false;
 	}
-	data.sleep = enable;
+	DATA->sleep = enable;
 	return true;
 }
 
 bool WiFiClass::getSleep() {
-	return data.sleep;
+	return DATA->sleep;
 }
 
 bool WiFiClass::setTxPower(int power) {

cores/realtek-amb/arduino/libraries/WiFi/WiFiPrivate.h

@@ -2,7 +2,8 @@
 
 #pragma once
 
-#include <api/WiFi/WiFi.h>
+#include <WiFi.h>
+#include <sdk_private.h>
 
 extern "C" {
 
@@ -45,3 +46,13 @@ extern void handleRtwEvent(uint16_t event, char *data, int len, int flags);
 
 #define NETNAME_STA WLAN0_NAME
 #define NETNAME_AP	(wifi_mode == WIFI_MODE_APSTA ? WLAN1_NAME : WLAN0_NAME)
+
+typedef struct {
+	bool initialized;
+	bool sleep;
+	SemaphoreHandle_t scanSem;
+} WiFiData;
+
+#define DATA  ((WiFiData *)data)
+#define pDATA ((WiFiData *)pWiFi->data)
+#define cDATA ((WiFiData *)cls->data)

cores/realtek-amb/arduino/libraries/WiFi/WiFiSTA.cpp

@@ -1,6 +1,6 @@
 /* Copyright (c) Kuba Szczodrzyński 2022-04-25. */
 
-#include "WiFiPriv.h"
+#include "WiFiPrivate.h"
 
 WiFiStatus
 WiFiClass::begin(const char *ssid, const char *passphrase, int32_t channel, const uint8_t *bssid, bool connect) {
@@ -95,7 +95,7 @@ bool WiFiClass::reconnect(const uint8_t *bssid) {
 		dhcpRet = LwIP_DHCP(0, DHCP_START);
 		if (dhcpRet == DHCP_ADDRESS_ASSIGNED) {
 			LT_HEAP_I();
-			EventInfo *eventInfo				   = (EventInfo *)zalloc(sizeof(EventInfo));
+			EventInfo *eventInfo				   = (EventInfo *)calloc(1, sizeof(EventInfo));
 			eventInfo->got_ip.if_index			   = 0;
 			eventInfo->got_ip.esp_netif			   = NULL;
 			eventInfo->got_ip.ip_info.ip.addr	   = localIP();

cores/realtek-amb/arduino/libraries/WiFi/WiFiScan.cpp

@@ -1,6 +1,6 @@
 /* Copyright (c) Kuba Szczodrzyński 2022-04-25. */
 
-#include "WiFiPriv.h"
+#include "WiFiPrivate.h"
 
 static rtw_result_t scanHandler(rtw_scan_handler_result_t *result) {
 	WiFiClass *cls	   = (WiFiClass *)result->user_data;
@@ -10,7 +10,7 @@ static rtw_result_t scanHandler(rtw_scan_handler_result_t *result) {
 
 	if (result->scan_complete == RTW_TRUE) {
 		scan->running = false;
-		xSemaphoreGive(cls->data.scanSem);
+		xSemaphoreGive(cDATA->scanSem);
 		return RTW_SUCCESS;
 	}
 
@@ -48,8 +48,8 @@ int16_t WiFiClass::scanNetworks(bool async, bool showHidden, bool passive, uint3
 
 	if (!async) {
 		LT_IM(WIFI, "Waiting for results");
-		xSemaphoreTake(data.scanSem, 1); // reset the semaphore quickly
-		xSemaphoreTake(data.scanSem, pdMS_TO_TICKS(maxMsPerChannel * 20));
+		xSemaphoreTake(DATA->scanSem, 1); // reset the semaphore quickly
+		xSemaphoreTake(DATA->scanSem, pdMS_TO_TICKS(maxMsPerChannel * 20));
 		return scan->count;
 	}
 	return WIFI_SCAN_RUNNING;

cores/realtek-amb/arduino/libraries/Wire/Wire.cpp

@@ -2,10 +2,9 @@
 
 #include "Wire.h"
 
-#include <Arduino.h>
+#include <sdk_private.h>
 
 extern "C" {
-#include <i2c_api.h>
 extern int i2c_write_timeout(i2c_t *obj, int address, char *data, int length, int stop, int timeout_ms);
 }
 

cores/realtek-amb/arduino/libraries/Wire/Wire.h

@@ -2,16 +2,9 @@
 
 #pragma once
 
+#include <Arduino.h>
+#include <HardwareI2C.h>
 #include <api/RingBuffer.h>
-#include <api/Wire.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-// #include <i2c_api.h>
-#ifdef __cplusplus
-}
-#endif
 
 #if !defined(PIN_WIRE0_SDA) && defined(PIN_WIRE1_SDA)
 #define Wire1 Wire
@@ -25,7 +18,7 @@ typedef struct i2c_s i2c_t;
 
 using arduino::RingBuffer;
 
-class TwoWire : public ITwoWire {
+class TwoWire : public HardwareI2C {
   private:
 	i2c_t *_i2c	 = NULL;
 	uint8_t _idx = 0;
@@ -60,10 +53,10 @@ class TwoWire : public ITwoWire {
 	int peek();
 	void flush();
 
-	using ITwoWire::begin;
-	using ITwoWire::endTransmission;
-	using ITwoWire::requestFrom;
-	using ITwoWire::write;
+	using HardwareI2C::begin;
+	using HardwareI2C::endTransmission;
+	using HardwareI2C::requestFrom;
+	using HardwareI2C::write;
 	using Print::write;
 };
 

cores/realtek-amb/arduino/src/ArduinoFamily.h

@@ -1,36 +1,27 @@
-/* Copyright (c) Kuba Szczodrzyński 2022-04-23. */
+/* Copyright (c) Kuba Szczodrzyński 2023-03-02. */
 
 #pragma once
 
+// Provide GPIO names to variant.cpp files
+#define LT_VARIANT_INCLUDE "sdk_private.h"
+
+#include <stdint.h>
+
 #ifdef __cplusplus
-#include "WCharacterFixup.h"
-#endif
+extern "C" {
+#endif // __cplusplus
 
-#define PinMode PinModeArduino // this conflicts with SDK enum
-#include <api/ArduinoAPI.h>
-#include <core/LibreTuyaAPI.h>
-#undef PinMode
+extern uint32_t SystemCoreClock;
+extern void vPortClearInterruptMask(uint32_t ulNewMaskValue);
+extern uint32_t ulPortSetInterruptMask(void);
 
-// Include family-specific code
-#include "WVariant.h"
-// Include board variant
-#include "variant.h"
+#define clockCyclesPerMicrosecond()	 (SystemCoreClock / 1000000L)
+#define clockCyclesToMicroseconds(a) (a * 1000L / (SystemCoreClock / 1000L))
+#define microsecondsToClockCycles(a) (a * (SystemCoreClock / 1000000L))
 
-// Choose the main UART output port
-#ifndef LT_UART_DEFAULT_PORT
-#if HAS_SERIAL2
-#define LT_UART_DEFAULT_PORT 2
-#elif HAS_SERIAL0
-#define LT_UART_DEFAULT_PORT 0
-#elif HAS_SERIAL1
-#define LT_UART_DEFAULT_PORT 1
-#else
-#error "No serial port is available"
-#endif
-#endif
+#define interrupts()   vPortClearInterruptMask(0)
+#define noInterrupts() ulPortSetInterruptMask()
 
-// Define available serial ports
 #ifdef __cplusplus
-#include "SerialClass.h"
-#include <core/SerialExtern.h>
+} // extern "C"
 #endif

cores/realtek-amb/arduino/src/MD5Impl.h

@@ -1,5 +0,0 @@
-/* Copyright (c) Kuba Szczodrzyński 2022-06-03. */
-
-#pragma once
-
-#define LT_MD5_USE_POLARSSL 1

cores/realtek-amb/arduino/src/WVariant.h

@@ -1,36 +0,0 @@
-#pragma once
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include "sdk_extern.h"
-#include "sdk_mem.h"
-#include "sdk_os.h"
-
-#define DEFAULT	 1
-#define EXTERNAL 0
-
-#define round(x) ((x) >= 0 ? (long)((x) + 0.5) : (long)((x)-0.5))
-
-// Additional Wiring functions
-extern uint32_t digitalPinToPort(uint32_t pinNumber);
-extern uint32_t digitalPinToBitMask(uint32_t pinNumber);
-extern void analogOutputInit(void);
-extern void wait_for_debug();
-
-#ifdef __cplusplus
-extern "C" uint32_t SystemCoreClock;
-#else
-extern uint32_t SystemCoreClock;
-#endif
-#define clockCyclesPerMicrosecond()	 (SystemCoreClock / 1000000L)
-#define clockCyclesToMicroseconds(a) (a * 1000L / (SystemCoreClock / 1000L))
-#define microsecondsToClockCycles(a) (a * (SystemCoreClock / 1000000L))
-
-#define interrupts()   vPortClearInterruptMask(0)
-#define noInterrupts() ulPortSetInterruptMask()
-
-#ifdef __cplusplus
-} // extern "C"
-#endif

cores/realtek-amb/arduino/src/lt_defs.h

@@ -6,8 +6,9 @@
 #define LT_ARD_HAS_SOFTSERIAL 1
 #define LT_ARD_HAS_SERIAL	  1
 
+#define LT_ARD_MD5_POLARSSL 1
+
 #define ARDUINO_AMEBA
-#define ARDUINO_ARCH_AMBZ
 
 // the SDK declares bool if not defined before
 // which conflicts with C++ built-in bool

cores/realtek-amb/arduino/src/main.cpp

@@ -1,10 +1,12 @@
 /* Copyright (c) Kuba Szczodrzyński 2022-06-19. */
 
 #include <Arduino.h>
+#include <sdk_private.h>
 
 extern "C" {
 
 #include <cmsis_os.h>
+#include <core_cm4.h>
 
 osThreadId main_tid = 0;
 

cores/realtek-amb/arduino/src/wiring.c

@@ -17,6 +17,7 @@
 */
 
 #include <Arduino.h>
+
 #include <cmsis_os.h>
 
 #ifndef portNVIC_SYSTICK_CURRENT_VALUE_REG
@@ -88,6 +89,7 @@ unsigned long micros(void) {
 }
 
 void yield(void) {
+	runPeriodicTasks();
 	vTaskDelay(1);
 	taskYIELD();
 }

cores/realtek-amb/arduino/src/wiring_analog.c

@@ -17,17 +17,14 @@
  */
 
 #include <Arduino.h>
-#include <analogin_api.h>
-#include <analogout_api.h>
-#include <gpio_ex_api.h>
-#include <pwmout_api.h>
+#include <sdk_private.h>
 
 /* ADC */
-analogin_t adc1;
-analogin_t adc2;
-analogin_t adc3;
+static analogin_t adc1;
+static analogin_t adc2;
+static analogin_t adc3;
 
-bool g_adc_enabled[] = {false, false, false};
+static bool g_adc_enabled[] = {false, false, false};
 // from realtek_amebaz_va0_example/example_sources/adc_vbat/src/main.c
 #define AD2MV(ad, offset, gain) (((ad >> 4) - offset) * 1000 / gain)
 

cores/realtek-amb/arduino/src/wiring_digital.c

@@ -1,8 +1,5 @@
 #include <Arduino.h>
-#include <gpio_api.h>
-#include <gpio_irq_api.h>
-#include <gpio_irq_ex_api.h>
-#include <pwmout_api.h>
+#include <sdk_private.h>
 
 extern void *gpio_pin_struct[PINS_COUNT];
 
@@ -28,7 +25,7 @@ void pinRemoveMode(pin_size_t pinNumber) {
 	pin->enabled			   = PIN_NONE;
 }
 
-void pinMode(pin_size_t pinNumber, PinModeArduino pinMode) {
+void pinMode(pin_size_t pinNumber, PinMode pinMode) {
 	PinInfo *pin = pinInfo(pinNumber);
 	if (!pin)
 		return;
@@ -117,21 +114,3 @@ PinStatus digitalRead(pin_size_t pinNumber) {
 	gpio_t *gpio = (gpio_t *)gpio_pin_struct[pinNumber];
 	return gpio_read(gpio);
 }
-
-/**************************** Extend API by RTK ***********************************/
-
-uint32_t digitalPinToPort(uint32_t pinNumber) {
-	if (pinInvalid(pinNumber))
-		return 0xFFFFFFFF;
-
-	uint32_t pin_name = HAL_GPIO_GetPinName(pinTable[pinNumber].gpio);
-	return HAL_GPIO_GET_PORT_BY_NAME(pin_name);
-}
-
-uint32_t digitalPinToBitMask(uint32_t pinNumber) {
-	if (pinInvalid(pinNumber))
-		return 0xFFFFFFFF;
-
-	uint32_t pin_name = HAL_GPIO_GetPinName(pinTable[pinNumber].gpio);
-	return 1 << (HAL_GPIO_GET_PIN_BY_NAME(pin_name));
-}

cores/realtek-amb/arduino/src/wiring_irq.c

@@ -1,7 +1,5 @@
 #include <Arduino.h>
-#include <gpio_api.h>
-#include <gpio_irq_api.h>
-#include <gpio_irq_ex_api.h>
+#include <sdk_private.h>
 
 extern void *gpio_pin_struct[PINS_COUNT];
 static void *gpio_irq_handler_list[PINS_COUNT] = {NULL};

cores/realtek-amb/arduino/src/wiring_pulse.c

@@ -17,10 +17,7 @@
 */
 
 #include <Arduino.h>
-#include <PinNames.h>
-#include <gpio_api.h>
-#include <objects.h>
-#include <us_ticker_api.h>
+#include <sdk_private.h>
 
 extern void *gpio_pin_struct[];
 

cores/realtek-amb/base/sdk_private.h

@@ -11,6 +11,8 @@ extern "C" {
 
 // disable typedef in basic_types.h
 #define boolean boolean_rtl
+// fix conflicts with Arduino's PinMode enum
+#define PinMode PinModeRTL
 
 #include <strproc.h> // define string macros first
 #undef isdigit		 // then remove them, as they conflict
@@ -22,16 +24,30 @@ extern "C" {
 #undef strtoul
 
 #include <ameba_soc.h>
+#include <analogin_api.h>
+#include <analogout_api.h>
 #include <flash_api.h>
 #include <gpio_api.h>
+#include <gpio_ex_api.h>
+#include <gpio_irq_api.h>
+#include <gpio_irq_ex_api.h>
+#include <i2c_api.h>
 #include <main.h>
+#include <objects.h>
+#include <pwmout_api.h>
 #include <rand.h>
 #include <rt_lib_rom.h>
+#include <rtl8710b.h>
 #include <rtl_lib.h>
+#include <sys_api.h>
+#include <timer_api.h>
+#include <us_ticker_api.h>
 #include <wait_api.h>
+#include <wdt_api.h>
 
-// remove previously defined workaround
+// remove previously defined workarounds
 #undef boolean
+#undef PinMode
 
 // undefine ROM stdio in favor of printf() library (wrappers)
 #undef printf

cores/realtek-ambz/base/fixups/basic_types.h

@@ -0,0 +1,6 @@
+/* Copyright (c) Kuba Szczodrzyński 2023-03-02. */
+
+// fix conflicting declaration with ArduinoCore-API
+#define boolean boolean_rtl
+#include_next "basic_types.h"
+#undef boolean

cores/realtek-ambz/base/fixups/section_config.h

@@ -0,0 +1,6 @@
+/* Copyright (c) Kuba Szczodrzyński 2023-03-02. */
+
+// section_config.h is in the same directory as basic_types.h
+// make the former include a fixup instead
+#include "basic_types.h"
+#include_next "section_config.h"