是一个手机功能的模拟程序

				#if (USE_R2D_FONT == 1)
				#include "LCDs/Customer/font_bitmap_system.h"
				#include "LCDs/Customer/font_metrics_system.h"
				#include "LCDs/Customer/font_table_system.h"
				
				#include "LCDs/Customer/font_bitmap_proportional.h"
				#include "LCDs/Customer/font_metrics_proportional.h"
				#include "LCDs/Customer/font_table_proportional.h"
				
				r2d_new_font(system);
				
				r2d_new_font(proportional);
				#endif
				
				/* Cleaning font structures when and error occurs at init */
				void r2d_font_clean()
				{
				#if (USE_R2D_FONT == 1)
					r2d_clean_font(system);
					r2d_clean_font(proportional);
				#endif	
				}
				
				T_R2D_ERROR r2d_font_init()
				{
				   UINT16 length;
				   UINT32 *p;
				   UINT32 h,v,words;
				   T_R2D_ERROR ret_err;
				
				   ret_err=R2D_OK;
				
				#if (USE_R2D_FONT == 1)
				   r2d_init_font(system);
				   if (ret_err!=R2D_OK)
					   return(ret_err);
				
				   r2d_init_font(proportional);
				   if (ret_err!=R2D_OK)
					   return(ret_err);
				
				
				
				   r2d_init_font_field(R2D_SMALL_SYSTEM_NORMAL,system);
				   r2d_init_font_field_without_bold(R2D_SMALL_SYSTEM_BOLD,system);
				   r2d_init_font_field(R2D_SMALL_SYSTEM_ITALIC,system);
				   r2d_init_font_field_without_bold(R2D_SMALL_SYSTEM_BOLD_ITALIC,system);
				
				   r2d_init_font_field(R2D_MEDIUM_SYSTEM_NORMAL,system);
				   r2d_init_font_field_without_bold(R2D_MEDIUM_SYSTEM_BOLD,system);
				   r2d_init_font_field(R2D_MEDIUM_SYSTEM_ITALIC,system);
				   r2d_init_font_field_without_bold(R2D_MEDIUM_SYSTEM_BOLD_ITALIC,system);
				
				   r2d_init_font_field(R2D_BIG_SYSTEM_NORMAL,system);
				   r2d_init_font_field_without_bold(R2D_BIG_SYSTEM_BOLD,system);
				   r2d_init_font_field(R2D_BIG_SYSTEM_ITALIC,system);
				   r2d_init_font_field_without_bold(R2D_BIG_SYSTEM_BOLD_ITALIC,system);
				
				   r2d_init_font_field(R2D_SMALL_TYPEWRITER_NORMAL,system);
				   r2d_init_font_field_without_bold(R2D_SMALL_TYPEWRITER_BOLD,system);
				   r2d_init_font_field(R2D_SMALL_TYPEWRITER_ITALIC,system);
				   r2d_init_font_field_without_bold(R2D_SMALL_TYPEWRITER_BOLD_ITALIC,system);
				
				   r2d_init_font_field(R2D_MEDIUM_TYPEWRITER_NORMAL,system);
				   r2d_init_font_field_without_bold(R2D_MEDIUM_TYPEWRITER_BOLD,system);
				   r2d_init_font_field(R2D_MEDIUM_TYPEWRITER_ITALIC,system);
				   r2d_init_font_field_without_bold(R2D_MEDIUM_TYPEWRITER_BOLD_ITALIC,system);
				
				   r2d_init_font_field(R2D_BIG_TYPEWRITER_NORMAL,system);
				   r2d_init_font_field_without_bold(R2D_BIG_TYPEWRITER_BOLD,system);
				   r2d_init_font_field(R2D_BIG_TYPEWRITER_ITALIC,system);
				   r2d_init_font_field_without_bold(R2D_BIG_TYPEWRITER_BOLD_ITALIC,system);
				
				 r2d_init_font_field(R2D_SMALL_PROPORTIONAL_NORMAL,proportional);
				   r2d_init_font_field_without_bold(R2D_SMALL_PROPORTIONAL_BOLD,proportional);
				   r2d_init_font_field(R2D_SMALL_PROPORTIONAL_ITALIC,proportional);
				   r2d_init_font_field_without_bold(R2D_SMALL_PROPORTIONAL_BOLD_ITALIC,proportional);
				
				   r2d_init_font_field(R2D_MEDIUM_PROPORTIONAL_NORMAL,proportional);
				   r2d_init_font_field_without_bold(R2D_MEDIUM_PROPORTIONAL_BOLD,proportional);
				   r2d_init_font_field(R2D_MEDIUM_PROPORTIONAL_ITALIC,proportional);
				   r2d_init_font_field_without_bold(R2D_MEDIUM_PROPORTIONAL_BOLD_ITALIC,proportional);
				
				   r2d_init_font_field(R2D_BIG_PROPORTIONAL_NORMAL,proportional);
				   r2d_init_font_field_without_bold(R2D_BIG_PROPORTIONAL_BOLD,proportional);
				   r2d_init_font_field(R2D_BIG_PROPORTIONAL_ITALIC,proportional);
				   r2d_init_font_field_without_bold(R2D_BIG_PROPORTIONAL_BOLD_ITALIC,proportional);
				#endif
				   return(R2D_OK);
				}