add IAR project for Fujitsu FM3 Easy Kit

running a LED thread

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1298 bbd45198-f89e-11dd-88c7-29a3b14d5316

bsp/fm3/CMSIS/system_mb9bf50x.c

@@ -73,8 +73,8 @@ static void ClockInit(void)
     while(!(FM3_CRG->SCM_STR & 0x02));
 
     /* sub CLK enable */
-	FM3_CRG->SCM_CTL |= 0x08;				
-	while(!(FM3_CRG->SCM_STR & 0x08));
+    //FM3_CRG->SCM_CTL |= 0x08;				
+    //while(!(FM3_CRG->SCM_STR & 0x08));
 
     /*Set PLL stabilization 
     wait time to 512uS*/

bsp/fm3/application.c

@@ -18,9 +18,29 @@
 /*@{*/
 
 #include <rtthread.h>
+#include "board.h"
+
+void rt_init_thread_entry(void *parameter)
+{
+    while(1)
+    {
+        rt_hw_led_on(LED1);
+        rt_hw_led_off(LED2);
+        rt_thread_delay(100);        
+        rt_hw_led_off(LED1);
+        rt_hw_led_on(LED2);
+        rt_thread_delay(100);
+    }
+}
 
 int rt_application_init()
 {
+    rt_thread_t init_thread;
+
+    init_thread = rt_thread_create("init", rt_init_thread_entry, RT_NULL, 1024, 21, 20);
+    if(init_thread != RT_NULL)
+        rt_thread_startup(init_thread);
+
     return 0;
 }
 

bsp/fm3/board.c

@@ -42,13 +42,60 @@ void rt_hw_timer_handler(void)
 	rt_interrupt_leave();
 }
 
+void led_init(void)
+{
+    /*Select CPIO function*/
+    LED_PFR &= ~LED_MASK;
+    /*Set Pin to turn off leds*/
+    LED_PDOR |= LED_MASK;
+    /*Make led pins outputs*/
+    LED_DDR |= LED_MASK;
+}
+
+void rt_hw_led_on(int n)
+{
+    switch(n)
+    {
+        case LED1:
+            LED_PDOR &= ~LED1;
+        break;
+        case LED2:
+            LED_PDOR &= ~LED2;
+        break;
+        case LED3:
+            LED_PDOR &= ~LED3;        
+        break;
+        default:
+        break;
+    }
+}
+
+void rt_hw_led_off(int n)
+{
+    switch(n)
+    {
+        case LED1:
+            LED_PDOR |= LED1;
+        break;
+        case LED2:
+            LED_PDOR |= LED2;
+        break;
+        case LED3:
+            LED_PDOR |= LED3;        
+        break;
+        default:
+        break;
+    }
+}
+
 /**
- * This function will initial LPC17xx board.
+* This function will initial FM3 Easy Kit board.
  */
 void rt_hw_board_init()
 {
-	/* init systick */
-	SysTick_Config(SystemFrequency/RT_TICK_PER_SECOND - 1);
+    led_init();
+    /* init systick */
+    SysTick_Config(SystemFrequency/RT_TICK_PER_SECOND - 1);
 }
 
 /*@}*/

bsp/fm3/board.h

@@ -16,6 +16,28 @@
 #ifndef __BOARD_H__
 #define __BOARD_H__
 
+#include "mb9bf506r.h"
+
+/*LEDs*/
+#define LED1        (1UL<<10)
+#define LED2        (1UL<<11)
+#define LED3        (1UL<<12)
+#define LED_MASK    (LED1 | LED2 | LED3)
+
+#define LED_PFR     (FM3_GPIO->PFR3)
+#define LED_DDR     (FM3_GPIO->DDR3)
+#define LED_PDOR    (FM3_GPIO->PDOR3)
+
+//Internal SRAM memory size[Kbytes] <8-64>
+//MB9BF500 : 32
+//MB9BF504 : 32
+//MB9BF505 : 48
+//MB9BF506 : 64
+#define FM3_SRAM_SIZE         32
+#define FM3_SRAM_END          (0x20000000 + FM3_SRAM_SIZE * 1024)
+
+void rt_hw_led_on(int n);
+void rt_hw_led_off(int n);
 void rt_hw_board_init(void);
 
 #endif

bsp/fm3/fm3_easy_kit.eww

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="iso-8859-1"?>
+
+<workspace>
+  <project>
+    <path>$WS_DIR$\fm3_easy_kit.ewp</path>
+  </project>
+  <batchBuild/>
+</workspace>
+
+

bsp/fm3/mb9bf500r.icf

@@ -0,0 +1,32 @@
+/*###ICF### Section handled by ICF editor, don't touch! ****/
+/*-Editor annotation file-*/
+/* IcfEditorFile="$TOOLKIT_DIR$\config\ide\IcfEditor\cortex_v1_0.xml" */
+/*-Specials-*/
+define symbol __ICFEDIT_intvec_start__ = 0x00000000;
+/*-Memory Regions-*/
+define symbol __ICFEDIT_region_ROM_start__   = 0x00000000;
+define symbol __ICFEDIT_region_ROM_end__     = 0x0003FFFF;
+define symbol __ICFEDIT_region_RAM_start__   = 0x20000000;
+define symbol __ICFEDIT_region_RAM_end__     = 0x20007FFF;
+/*-Sizes-*/
+define symbol __ICFEDIT_size_cstack__   = 0x800;
+define symbol __ICFEDIT_size_heap__     = 0x400;
+/**** End of ICF editor section. ###ICF###*/
+
+
+define memory mem with size = 4G;
+define region ROM_region   = mem:[from __ICFEDIT_region_ROM_start__   to __ICFEDIT_region_ROM_end__];
+define region RAM_region   = mem:[from __ICFEDIT_region_RAM_start__   to __ICFEDIT_region_RAM_end__];
+
+define block CSTACK    with alignment = 8, size = __ICFEDIT_size_cstack__   { };
+define block HEAP      with alignment = 8, size = __ICFEDIT_size_heap__     { };
+
+initialize by copy { readwrite };
+//initialize by copy with packing = none { section __DLIB_PERTHREAD }; // Required in a multi-threaded application
+do not initialize  { section .noinit };
+
+place at address mem:__ICFEDIT_intvec_start__ { readonly section .intvec };
+
+place in ROM_region   { readonly };
+place in RAM_region   { readwrite,
+                        block CSTACK, block HEAP };

bsp/fm3/startup.c

@@ -16,7 +16,7 @@
 #include <rtthread.h>
 
 #include "board.h"
-
+#include "mb9bf506r.h"
 /**
  * @addtogroup FM3
  */
@@ -55,12 +55,12 @@ void rtthread_startup(void)
 
 #ifdef RT_USING_HEAP
 	#ifdef __CC_ARM
-		rt_system_heap_init((void*)&Image$$RW_IRAM1$$ZI$$Limit, (void*)0x10008000);
+		rt_system_heap_init((void*)&Image$$RW_IRAM1$$ZI$$Limit, (void*)FM3_SRAM_END);
 	#elif __ICCARM__
-	    rt_system_heap_init(__segment_end("HEAP"), (void*)0x10008000);
+		rt_system_heap_init(__segment_end("HEAP"), (void*)FM3_SRAM_END);
 	#else
 		/* init memory system */
-		rt_system_heap_init((void*)&__bss_end, (void*)0x10008000);
+		rt_system_heap_init((void*)&__bss_end, (void*)FM3_SRAM_END);
 	#endif
 #endif
 
@@ -95,6 +95,9 @@ int main(void)
 	/* disable interrupt first */
 	level = rt_hw_interrupt_disable();
 
+	/* init system setting */
+	SystemInit();
+    
 	/* startup RT-Thread RTOS */
 	rtthread_startup();