URL https://opencores.org/ocsvn/an-fpga-implementation-of-low-latency-noc-based-mpsoc/an-fpga-implementation-of-low-latency-noc-based-mpsoc/trunk

Subversion Repositories an-fpga-implementation-of-low-latency-noc-based-mpsoc

[/] [an-fpga-implementation-of-low-latency-noc-based-mpsoc/] [trunk/] [mpsoc/] [src_c/] [jtag/] [jtag_quartus_stp/] [jtag_quartus_stp.c] - Diff between revs 43 and 45

Go to most recent revision | Show entire file | Details | Blame | View Log

Rev 43	Rev 45
Line 312...	Line 312...
`//disable the cpu`	`//disable the cpu`
`jtag_vir(RD_WR_STATUS);`	`jtag_vir(RD_WR_STATUS);`
`jtag_vdr(BIT_NUM, 0x1, &out);`	`jtag_vdr(BIT_NUM, 0x1, &out);`
`jtag_vir(UPDATE_WB_ADDR);`	`jtag_vir(UPDATE_WB_ADDR);`

	`printf("cpu is disabled.\n");`

`// change memory sizes from byte to word`	`// change memory sizes from byte to word`
`memory_offset_in_word=memory_offset /BYTE_NUM;`	`memory_offset_in_word=memory_offset /BYTE_NUM;`
`//size of buffer`	`//size of buffer`
`num= (BYTE_NUM < sizeof(unsigned )) ? file_size /BYTE_NUM : file_size /sizeof(unsigned );`	`num= (BYTE_NUM < sizeof(unsigned )) ? file_size /BYTE_NUM : file_size /sizeof(unsigned );`

`jtag_vdr(BIT_NUM, memory_offset_in_word, 0);`	`jtag_vdr(BIT_NUM, memory_offset_in_word, 0);`
`jtag_vir(UPDATE_WB_WR_DATA);`	`jtag_vir(UPDATE_WB_WR_DATA);`

`printf ("start programing\n");`	`printf ("start programing\n");`
`//printf ("num=%d\n",num);`	`printf ("Will send %d values to memory\n",num);`
`for(i=0;i<num;i++){`	`for(i=0;i<num;i++){`
`//printf("%d:%x\n",i,buffer[i]);`	`//printf("%d:%x\n",i,buffer[i]);`

`if(BYTE_NUM <= sizeof(unsigned )){`	`if(BYTE_NUM <= sizeof(unsigned )){`
`//printf("%d:%x\n",i,buffer[i]);`	`//printf("%d:%x\n",i,buffer[i]);`
Line 338...	Line 339...
`i+= (words-1);`	`i+= (words-1);`

`}`	`}`
`}`	`}`

`//printf ("done programing\n");`	`printf ("done programing\n");`
`if(write_verify){`	`if(write_verify){`
`if(!(fp = fopen(binary_file_name,"rb"))){`	`if(!(fp = fopen(binary_file_name,"rb"))){`
`fprintf (stderr,"Error: can not open %s file in read mode\n",binary_file_name);`	`fprintf (stderr,"Error: can not open %s file in read mode\n",binary_file_name);`
`return -1;`	`return -1;`
`}`	`}`

Browse

Tools

Subversion Repositories an-fpga-implementation-of-low-latency-noc-based-mpsoc

[/] [an-fpga-implementation-of-low-latency-noc-based-mpsoc/] [trunk/] [mpsoc/] [src_c/] [jtag/] [jtag_quartus_stp/] [jtag_quartus_stp.c] - Diff between revs 43 and 45