Update project structure

fixups/realtek-ambz/app_start_patch.c

@@ -0,0 +1,118 @@
+/*
+ *  Routines to access hardware
+ *
+ *  Copyright (c) 2013 Realtek Semiconductor Corp.
+ *
+ *  This module is a confidential and proprietary property of RealTek and
+ *  possession or use of this module requires written permission of RealTek.
+ */
+
+// NOTE: this file has the default main() function removed.
+
+#include "ameba_soc.h"
+#include "build_info.h"
+
+#if (defined(CONFIG_POST_SIM))
+void Simulation_Init(void);
+#endif
+
+#if defined(CONFIG_WIFI_NORMAL) && defined(CONFIG_NETWORK)
+extern void init_rom_wlan_ram_map(void);
+extern VOID wlan_network(VOID);
+#endif
+
+#ifdef CONFIG_MBED_ENABLED
+extern void __libc_fini_array (void);
+extern void __libc_init_array (void);
+extern  void SVC_Handler (void);
+extern  void PendSV_Handler (void);
+extern  void SysTick_Handler (void);
+
+void APP_StartMbed(void)
+{
+	InterruptForOSInit((VOID*)SVC_Handler,
+		(VOID*)PendSV_Handler,
+		(VOID*)SysTick_Handler);
+	__asm (
+		"ldr   r0, =SystemInit\n"
+		"blx   r0\n"
+		"ldr   r0, =_start\n"
+		"bx    r0\n"
+	);
+
+	for(;;);
+
+}
+#endif
+
+void APP_InitTrace(void)
+{
+	u32 debug[4];
+
+#if (defined(CONFIG_POST_SIM) || defined(CONFIG_CP))
+	return;
+#endif
+
+	debug[LEVEL_ERROR] = BIT(MODULE_BOOT);
+	debug[LEVEL_WARN]  = 0x0;
+	debug[LEVEL_INFO]  = BIT(MODULE_BOOT);
+	debug[LEVEL_TRACE] = 0x0;
+
+#ifdef CONFIG_DEBUG_ERR_MSG
+	debug[LEVEL_ERROR] = 0xFFFFFFFF;
+#endif
+#ifdef CONFIG_DEBUG_WARN_MSG
+	debug[LEVEL_WARN] = 0xFFFFFFFF;
+#endif
+#ifdef CONFIG_DEBUG_INFO_MSG
+	debug[LEVEL_INFO] = 0xFFFFFFFF;
+#endif
+
+	LOG_MASK(debug);
+
+	DBG_PRINTF(MODULE_BOOT, LEVEL_INFO, "APP_InitTrace: %x:%x:%x:%x\n",debug[0], debug[1], debug[2], debug[3]);
+	DBG_PRINTF(MODULE_BOOT, LEVEL_ERROR, "APP_InitTrace: %x:%x:%x:%x\n",debug[0], debug[1], debug[2], debug[3]);
+
+}
+
+extern void main(void);
+
+// The Main App entry point
+void APP_Start(void)
+{
+#if CONFIG_SOC_PS_MODULE
+	SOCPS_InitSYSIRQ();
+#endif
+
+#ifdef CONFIG_KERNEL
+#ifdef PLATFORM_FREERTOS
+	InterruptForOSInit((VOID*)vPortSVCHandler,
+		(VOID*)xPortPendSVHandler,
+		(VOID*)xPortSysTickHandler);
+#endif
+#endif
+
+#ifdef CONFIG_MBED_ENABLED
+	APP_StartMbed();
+#else
+
+#if 0//def CONFIG_APP_DEMO
+#ifdef PLATFORM_FREERTOS
+	xTaskCreate( (TaskFunction_t)main, "MAIN_APP__TASK", (2048 /4), (void *)NULL, (tskIDLE_PRIORITY + 1), NULL);
+	vTaskStartScheduler();
+#endif
+#else
+#if defined ( __ICCARM__ )
+	__iar_cstart_call_ctors(NULL);
+#endif
+	// force SP align to 8 byte not 4 byte (initial SP is 4 byte align)
+	__asm( 
+		"mov r0, sp\n"
+		"bic r0, r0, #7\n" 
+		"mov sp, r0\n"
+	);
+
+	main();
+#endif // end of #if CONFIG_APP_DEMO
+#endif  // end of else of "#ifdef CONFIG_MBED_ENABLED"
+}

fixups/realtek-ambz/cmsis_ipsr.c

@@ -0,0 +1,9 @@
+#include <stdint.h>
+
+// for some reason, cmsis_os.c does not link properly when this method is inlined in core_cmFunc.h
+// (or I am too stupid to understand this)
+__attribute__((weak)) uint32_t __get_IPSR()
+{
+	uint32_t result;
+    asm volatile ("MRS %0, ipsr" : "=r" (result) );
+}

fixups/realtek-ambz/log_uart.c

@@ -0,0 +1,28 @@
+#include "ameba_soc.h"
+#include "osdep_service.h"
+
+// usage:
+// extern int LOGUART_SetBaud(uint32_t BaudRate);
+
+int LOGUART_SetBaud(uint32_t BaudRate)
+{
+	UART_INTConfig(UART2_DEV, RUART_IER_ERBI | RUART_IER_ELSI, DISABLE);
+	UART_RxCmd(UART2_DEV, DISABLE);
+
+	UART_SetBaud(UART2_DEV, BaudRate);
+
+	UART_INTConfig(UART2_DEV, RUART_IER_ERBI | RUART_IER_ELSI, ENABLE);
+	UART_RxCmd(UART2_DEV, ENABLE);
+
+	return 1;
+}
+
+void LOGUART_SetBaud_FromFlash(void)
+{
+	// useless, nop
+}
+
+void ReRegisterPlatformLogUart(void)
+{
+	// useless, nop
+}

fixups/realtek-ambz/wifi_mode.c

@@ -0,0 +1,4 @@
+#include <wifi_conf.h>
+
+// wifi_mode is declared in atcmd_wifi.c, which is a part of the built-in trash console
+rtw_mode_t wifi_mode = RTW_MODE_STA;