📄 global_variable.h
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#ifndef GLOBAL_VARIABLE_H__
#define GLOBAL_VARIABLE_H__
#include "disp_buf.h"
#include "datatype.h"
#include "com_variable.h"
/*************************************************************************************
Internal Data Memory:
0x00-0x1f(32bytes) bank0-bank3 for Interrupt
0x20-0x3f(32bytes) for user
0x40- for stack
External Data Memory:(8k for mcu)
0x0000-0x01ff(512bytes) for BootLoader
0x0200-0x03ff(512bytes) for TaskSwitch
0x0400-0x041e(31bytes) for BootLoader global varible
0x041f-0x04ff(254bytes) for other project fixed address variable
0x0500-0x1fff(6.75Kbytes) for other project variable and buffer
**************************************************************************************/
#ifdef R5_MAIN_GLOBALS__
#define GLV_EXT volatile
#define SRAM_USB_BASE_ADDRESS 0x400
//usb global variable
GLV_EXT INT16U u16UsbEP0inMxPtSz _at_ (SRAM_USB_BASE_ADDRESS + 0x00);
GLV_EXT INT16U u16SramStartAddr _at_ (SRAM_USB_BASE_ADDRESS + 0x02);
GLV_EXT INT8U u8VendorCmdRequest _at_ (SRAM_USB_BASE_ADDRESS + 0x04);
GLV_EXT INT16U u16UsbFifoByteCount _at_ (SRAM_USB_BASE_ADDRESS + 0x05);
GLV_EXT INT16U u16VendorCmdValue _at_ (SRAM_USB_BASE_ADDRESS + 0x07);
GLV_EXT INT8U usb_interrupt_level0 _at_ (SRAM_USB_BASE_ADDRESS + 0x09);
#define SRAM_FMC_BASE_ADDRESS 0x040a//0x0900
//flash global variable
GLV_EXT INT8U disk_redt_size_per_page _at_ (SRAM_FMC_BASE_ADDRESS + 0x00);
GLV_EXT INT8U disk_page_per_block _at_ (SRAM_FMC_BASE_ADDRESS + 0x01);
GLV_EXT INT8U disk_large_page _at_ (SRAM_FMC_BASE_ADDRESS + 0x02);
GLV_EXT INT16U disk_data_size_per_page _at_ (SRAM_FMC_BASE_ADDRESS + 0x03);
GLV_EXT INT8U disk_row_addr_3rd_byte _at_ (SRAM_FMC_BASE_ADDRESS + 0x05);
GLV_EXT INT8U disk_16bit _at_ (SRAM_FMC_BASE_ADDRESS + 0x06);
GLV_EXT INT8U disk_address1 _at_ (SRAM_FMC_BASE_ADDRESS + 0x07);
GLV_EXT INT8U disk_address2 _at_ (SRAM_FMC_BASE_ADDRESS + 0x08);
GLV_EXT INT8U disk_address3 _at_ (SRAM_FMC_BASE_ADDRESS + 0x09);
GLV_EXT INT8U disk_maker_id _at_ (SRAM_FMC_BASE_ADDRESS + 0x0a);
GLV_EXT INT8U disk_fmc_id _at_ (SRAM_FMC_BASE_ADDRESS + 0x0b);
GLV_EXT INT16U gl_sector_size _at_ (SRAM_FMC_BASE_ADDRESS + 0x0c);
#define SRAM_BOOT_BASE_ADDRESS 0x0418//0x0a00
GLV_EXT INT8U boot_error_flag _at_ (SRAM_BOOT_BASE_ADDRESS + 0x00);
GLV_EXT INT32U u32BootTableAddress _at_ (SRAM_BOOT_BASE_ADDRESS + 0x01);
GLV_EXT INT8U mcu_work_mode _at_ (SRAM_BOOT_BASE_ADDRESS + 0x05);
GLV_EXT INT8U boot_usb_connect _at_ (SRAM_BOOT_BASE_ADDRESS + 0x06);
#define FAT_BASE_ADDRESS 0x041F
GLV_EXT INT32U fat_ptr_fats _at_ (FAT_BASE_ADDRESS + 0x00) ;
GLV_EXT INT32U fat_ptr_rdir _at_ (FAT_BASE_ADDRESS + 0x04) ;
GLV_EXT INT32U fat_ptr_data _at_ (FAT_BASE_ADDRESS + 0x08) ;
GLV_EXT INT8U fat_cluster_size _at_ (FAT_BASE_ADDRESS + 0x0c) ;
GLV_EXT INT16U fat_sector_size _at_ (FAT_BASE_ADDRESS + 0x0d) ;
GLV_EXT INT16U fat_root_entries _at_ (FAT_BASE_ADDRESS + 0x0f) ;
// GLV_EXT INT16U fat32_root_cluster _at_ (FAT_BASE_ADDRESS + 0x11) ;
GLV_EXT INT8U fat_2_is_present _at_ (FAT_BASE_ADDRESS + 0x13) ;
GLV_EXT INT32U fat_fat_size _at_ (FAT_BASE_ADDRESS + 0x14) ;
GLV_EXT INT32U fat_count_of_clusters _at_ (FAT_BASE_ADDRESS + 0x18) ;
GLV_EXT INT8U fat_type_id _at_ (FAT_BASE_ADDRESS + 0x1c) ;
GLV_EXT INT32U fat_max_cluster_number _at_ (FAT_BASE_ADDRESS + 0x1d) ;
GLV_EXT INT8U fat_lib_init_ok _at_ (FAT_BASE_ADDRESS + 0x21) ;
GLV_EXT INT32U gl_device_size _at_ (FAT_BASE_ADDRESS + 0x22) ;
GLV_EXT INT8U disk_copy1 _at_ (FAT_BASE_ADDRESS + 0x26) ;
GLV_EXT INT8U disk_copy2 _at_ (FAT_BASE_ADDRESS + 0x27) ;
GLV_EXT INT8U disk_copy3 _at_ (FAT_BASE_ADDRESS + 0x28) ;
GLV_EXT INT32U log32_page_addr _at_ (FAT_BASE_ADDRESS + 0x29) ;
GLV_EXT INT32U log32_page_number _at_ (FAT_BASE_ADDRESS + 0x2d) ;
GLV_EXT INT32U fat32_spare_size _at_ (FAT_BASE_ADDRESS + 0x31) ;
GLV_EXT INT8U boot_iap_run _at_ (FAT_BASE_ADDRESS + 0x35) ;
GLV_EXT INT8U boot_fls_wr_length _at_ (FAT_BASE_ADDRESS + 0x36) ;
GLV_EXT INT8U boot_fls_selt_num _at_ (FAT_BASE_ADDRESS + 0x37) ;
GLV_EXT INT32U fat32_root_cluster _at_ (FAT_BASE_ADDRESS + 0x38) ;
//offset is : 0x454
GLV_EXT INT8U playTaskTrace _at_ (FAT_BASE_ADDRESS + 0x3c) ;
GLV_EXT INT16U playTaskTracetCount _at_ (FAT_BASE_ADDRESS + 0x3d) ;
//global buffer
GLV_EXT INT8U gl_buffer[2048] _at_ 0x17c0;
GLV_EXT INT8U disk_redundant[64] _at_ 0x1fc0;
#else
#define GLV_EXT extern volatile
//usb global variable
GLV_EXT INT16U u16SramStartAddr ;
GLV_EXT INT8U u8VendorCmdRequest ;
GLV_EXT INT16U u16UsbFifoByteCount;
GLV_EXT INT16U u16VendorCmdValue ;
GLV_EXT INT16U u16UsbEP0inMxPtSz ;
GLV_EXT INT8U usb_interrupt_level0;
//flash global variable
GLV_EXT INT8U disk_redt_size_per_page ;
GLV_EXT INT8U disk_page_per_block ;
GLV_EXT INT8U disk_large_page ;
GLV_EXT INT16U disk_data_size_per_page ;
GLV_EXT INT8U disk_row_addr_3rd_byte ;
GLV_EXT INT8U disk_16bit ;
GLV_EXT INT8U disk_address1 ;
GLV_EXT INT8U disk_address2 ;
GLV_EXT INT8U disk_address3 ;
GLV_EXT INT8U disk_maker_id ;
GLV_EXT INT8U disk_fmc_id ;
GLV_EXT INT16U gl_sector_size ;
GLV_EXT INT8U boot_error_flag ;
GLV_EXT INT32U u32BootTableAddress ;
GLV_EXT INT8U mcu_work_mode ;
GLV_EXT INT8U boot_usb_connect ;
GLV_EXT INT32U fat_ptr_fats ;
GLV_EXT INT32U fat_ptr_rdir ;
GLV_EXT INT32U fat_ptr_data ;
GLV_EXT INT8U fat_cluster_size ;
GLV_EXT INT16U fat_sector_size ;
GLV_EXT INT16U fat_root_entries ;
GLV_EXT INT16U fat32_root_cluster ;
GLV_EXT INT8U fat_2_is_present ;
GLV_EXT INT32U fat_fat_size ;
GLV_EXT INT32U fat_count_of_clusters ;
GLV_EXT INT8U fat_type_id ;
GLV_EXT INT32U fat_max_cluster_number ;
GLV_EXT INT8U fat_lib_init_ok ;
GLV_EXT INT32U gl_device_size ;
GLV_EXT INT8U disk_copy1 ;
GLV_EXT INT8U disk_copy2 ;
GLV_EXT INT8U disk_copy3 ;
GLV_EXT INT32U log32_page_addr ;
GLV_EXT INT32U log32_page_number ;
GLV_EXT INT32U fat32_spare_size ;
GLV_EXT INT8U boot_iap_run ;
GLV_EXT INT8U boot_fls_wr_length ;
GLV_EXT INT8U boot_fls_selt_num ;
GLV_EXT INT8U playTaskTrace ;
GLV_EXT INT16U playTaskTracetCount ;
//global buffer
GLV_EXT INT8U gl_buffer[2048] ;
GLV_EXT INT8U disk_redundant[64] ;
#endif
#endif
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