URL
https://opencores.org/ocsvn/pci/pci/trunk
Subversion Repositories pci
Compare Revisions
- This comparison shows the changes necessary to convert path
/
- from Rev 102 to Rev 103
- ↔ Reverse comparison
Rev 102 → Rev 103
/trunk/apps/sw/driver/pci_bridge32_test.h
0,0 → 1,82
// definition of maximum test application command length |
#define MAX_COMMAND_LEN 100 |
#define MAX_DESCRIPTION_LEN 1000 |
#define NUM_OF_COMMANDS 15 |
|
char GSA_COMMANDS [NUM_OF_COMMANDS][MAX_COMMAND_LEN] = { |
"help", |
"quit", |
"set_pci_region", |
"write", |
"read", |
"target_write", |
"dump", |
"master_read", |
"master_buf_fill", |
"master_write", |
"master_chk_write", |
"target_chk_write", |
"target_programmed_tests", |
"set_wb_region", |
"master_programmed_tests" |
} ; |
|
char GSA_COMMAND_DESCRIPTIONS [NUM_OF_COMMANDS][MAX_DESCRIPTION_LEN] = { |
"Displays basic command and parameter reference.", |
"Exits the program.", |
"Selects one of 6 bridge pci address regions <region> for subsequent accesses.", |
"Writes 32 bit word <value> to specified offset <offset> and performs read-back.", |
"Reads data from the specified offset <offset>.", |
"Initiates <number of transactions> write transactions with <transaction size> size. It starts from specified offset<offset>. <pattern> selects the pattern to write to on-board buffer.", |
"Reads 32 words from specified offset<offset>.", |
"Configures master to read data from the system memory buffer. Reads start at specified offset <offset>, using <number of transactions> read operations of size <transaction size>.", |
"Fills system buffer with the specified pattern <pattern>.", |
"Writes contents of device's RAM on specified offset to system memory. Writes start at specified offset <offset>, using <number of transactions> write operations of size <transaction size>.", |
"Checks <size> words of data in system memory from offset <offset> against a specified pattern <pattern>.", |
"Checks data in onboard buffer from offset <offset> against a specified pattern. Buffer is read with <number of transactions> transactions of size <transaction size>.", |
"Performs arround 2M read/write transactions through target. Writes write pseudo random data, reads check the data.", |
"Enables WISHBONE image <image[1:5]> for subsequent PCI Master accesses. The command doesn't check for implemented WB images!", |
"Executes the master test program code written in the function in the pci_bridge32_test.c file!" |
} ; |
|
char GSA_PARAMETERS [NUM_OF_COMMANDS][MAX_COMMAND_LEN] = { |
"", |
"", |
"<region[0:5]>", |
"<offset> <value>", |
"<offset>", |
"<starting offset> <number of transactions> <transaction size> <pattern>", |
"<offset>", |
"<offset> <number of transactions> <transaction size>", |
"<pattern>", |
"<offset> <number of transactions> <transaction size>", |
"<offset> <size> <pattern>", |
"<offset> <number of transactions> <transaction size> <pattern>", |
"", |
"<image[1:5]>", |
"" |
} ; |
|
#define GET_CMD(i) (GSA_COMMANDS[i]) |
#define GET_CMD_DES(i) (GSA_COMMAND_DESCRIPTIONS[i]) |
#define GET_CMD_PARMS(i) (GSA_PARAMETERS[i]) |
|
#define SYS_BUFFER_SIZE (4096) |
#define SPARTAN_BOARD_BUFFER_SIZE (1024) |
|
#define TARGET_BUFFER_SIZE (1024) |
|
#define MASTER_TRANS_SIZE_OFFSET (0x1000) |
#define MASTER_TRANS_COUNT_OFFSET (0x1004) |
#define MASTER_OP_CODE_OFFSET (0x1008) |
#define MASTER_ADDR_REG_OFFSET (0x100c) |
#define TARGET_BURST_TRANS_CNT_OFFSET (0x1010) |
#define TARGET_TEST_SIZE_OFFSET (0x1014) |
#define TARGET_TEST_START_ADR_OFFSET (0x1018) |
#define TARGET_TEST_START_DATA_OFFSET (0x101C) |
#define TARGET_TEST_ERR_REP_OFFSET (0x1020) |
#define MASTER_NUM_OF_WB_OFFSET (0x1024) |
#define MASTER_NUM_OF_PCI_OFFSET (0x1028) |
#define MASTER_TEST_SIZE_OFFSET (0x102C) |
#define MASTER_TEST_START_DATA_OFFSET (0x1030) |
#define MASTER_TEST_DATA_ERROR_OFFSET (0x1034) |
/trunk/apps/sw/driver/spartan_kint.h
1,7 → 1,7
#include <linux/ioctl.h> |
|
#define SPARTAN_IOC_NUM 'S' |
#define SPARTAN_IOC_MAX_NUM 10 |
#define SPARTAN_IOC_MAX_NUM 11 |
|
#define SPARTAN_IOC_CURRESGET _IO(SPARTAN_IOC_NUM, 1) // read current resource - (0 = none) |
#define SPARTAN_IOC_CURRESSET _IO(SPARTAN_IOC_NUM, 2) // set current resource |
12,7 → 12,8
#define SPARTAN_IOC_VIDEO_BASE _IOR(SPARTAN_IOC_NUM, 7, base) // read video buffer phyisical base address |
#define SPARTAN_IOC_VIDEO_VBASE _IOR(SPARTAN_IOC_NUM, 8, base) // read video buffer virtual base address |
#define SPARTAN_IOC_VIDEO_SIZE _IOR(SPARTAN_IOC_NUM, 9, base_size) // read video buffer size |
#define SPARTAN_IOC_SET_VIDEO_BUFF _IO(SPARTAN_IOC_NUM, 10) |
#define SPARTAN_IOC_SET_VIDEO_BUFF _IO(SPARTAN_IOC_NUM, 10) // fill video buffer |
#define SPARTAN_IOC_GET_VIDEO_BUFF _IO(SPARTAN_IOC_NUM, 11) // copy video buffer to user space |
|
|
#define SPARTAN_P_IMG_CTRL1_ADDR 0x110 |
/trunk/apps/sw/driver/spartan_drv.c
1,11 → 1,8
|
#define __KERNEL__ |
#define MODULE |
|
#include <linux/module.h> |
#include <linux/errno.h> |
#include <linux/kernel.h> |
#include <linux/pci.h> |
#include <linux/wrapper.h> |
|
#include <asm/uaccess.h> |
#include <spartan_kint.h> //IOCTL definitions |
19,15 → 16,20
#define OC_PCI_VENDOR 0x1895 |
#define OC_PCI_DEVICE 0x0001 |
#endif |
#ifdef __OC_TEST__ |
#define OC_PCI_VENDOR 0x1895 |
#define OC_PCI_DEVICE 0x0001 |
#define __VGA__ |
#endif |
|
// if someone wants specific major number assigned to spartan board - specify it here |
// if 0 is used, kernel assigns it automaticaly |
#ifdef __SDRAM__ |
#define REQUESTED_MAJOR 243 |
#define REQUESTED_MAJOR 0 |
#endif |
|
#ifdef __VGA__ |
#define REQUESTED_MAJOR 244 |
#define REQUESTED_MAJOR 0 |
#endif |
|
// if compiling module for kernel 2.4 - leave this defined |
50,8 → 52,12
#define SPARTAN_IO_MAPPED 1 |
|
#ifdef __VGA__ |
#define VIDEO_SZ (640*480) |
#ifdef __OC_TEST__ |
#define VIDEO_SZ (16384) |
#else |
#define VIDEO_SZ (640*480) |
#endif |
#endif |
|
// structure for holding board information |
// (6 base addresses, mapping, page etc. |
236,6 → 242,12
} |
|
return 0; |
case SPARTAN_IOC_GET_VIDEO_BUFF: |
for(i = 0; i < VIDEO_SZ; i++) { |
put_user(*((char *)(pspartan_dev.video_vbase + i)), ((char *)(arg + i))) ; |
} |
|
return 0 ; |
#endif |
default: |
return -EINVAL ; |
309,7 → 321,9
unsigned long offset = pspartan_dev.offset ; |
int resource_num = pspartan_dev.current_resource ; |
int i; |
int value; |
unsigned int value; |
unsigned int *kern_buf ; |
unsigned int *kern_buf_tmp ; |
|
unsigned long size = pspartan_dev.base_size[resource_num] ; |
int result ; |
329,15 → 343,24
if ((result = verify_area(VERIFY_WRITE, buf, actual_count))) |
return result ; |
|
kern_buf = kmalloc(actual_count, GFP_KERNEL | GFP_DMA) ; |
kern_buf_tmp = kern_buf ; |
if (kern_buf <= 0) |
return 0 ; |
|
memcpy_fromio(kern_buf, current_address, actual_count) ; |
i = actual_count/4; |
while(i--) { |
|
value = readl(current_address); |
put_user(value, ((int *)buf)); |
// value = readl(current_address); |
value = *(kern_buf) ; |
put_user(value, ((unsigned int *)buf)); |
buf += 4; |
current_address += 4; |
++kern_buf ; |
// current_address += 4; |
} |
|
kfree(kern_buf_tmp); |
pspartan_dev.offset = pspartan_dev.offset + actual_count ; |
|
*(offset_out) = pspartan_dev.offset ; |
356,6 → 379,8
int value; |
unsigned long size = pspartan_dev.base_size[resource_num] ; |
int result ; |
int *kern_buf ; |
int *kern_buf_tmp ; |
|
if (pspartan_dev.current_resource < 0) |
return -ENODEV ; |
372,13 → 397,24
if ((result = verify_area(VERIFY_READ, buf, actual_count))) |
return result ; |
|
kern_buf = kmalloc(actual_count, GFP_KERNEL | GFP_DMA) ; |
kern_buf_tmp = kern_buf ; |
if (kern_buf <= 0) |
return 0 ; |
|
i = actual_count/4; |
while(i--) { |
get_user(value, ((int *)buf)); |
writel(value, current_address); |
//writel(value, current_address); |
*kern_buf = value ; |
buf += 4; |
current_address += 4; |
//current_address += 4; |
++kern_buf ; |
} |
|
memcpy_toio(current_address, kern_buf_tmp, actual_count) ; |
kfree(kern_buf_tmp) ; |
|
pspartan_dev.offset = pspartan_dev.offset + actual_count ; |
|
*(offset_out) = pspartan_dev.offset ; |
596,3 → 632,5
return ; |
} |
} |
|
MODULE_LICENSE("GPL") ; |
/trunk/apps/sw/driver/pci_bridge32_test
words of data from specified offset cross system buffer boundary!
+
+Error: Data on offset 0x%x wrong!
+ Expected data 0x%08x, actual 0x%08x!
+ %s %x %u %u %u
+Error: Size of write transfers exceeds the buffer size!
+
+Error: Specified number of writes from specified offset will exceede Target buffer size!
+
+Error: Wrong command, parameter or number of parameters.
+
+Error: Specified number of writes from specified offset will cross Target buffer boundary!
+ Error: Couldn't get target image base address! Error: Seek failed! Error: Write to register failed! Error: Write through target failed! Error: Write failed! Error: Read failed! Error: Value in the error status register not as expected! Error: read failed! Error: Test application detected an error!
+Error: Seek error!
+
+Error: Write to register failed
+
+Error: Read from register failed
+
+Error: Transaction counter clear operation not OK!
+
+Error: Write to register failed!
+
+Error: Read from master number of transactions failed!
+
+Error: Read from register failed!
+
+Note: The following error is produced intentionally, to test software/hardware functionality!
+
+Error: Test application detected an error in the data sequence on the PCI Master side of the bridge!
+
+Error: Unable to write master number of transactions register!
+
+Note: The following two errors are produced intentionally, to test software/hardware functionality!
+ juhu
+Error: Number of WISHBONE transactions unexpected!
+ Expected %u, actual %u
+
+Note: %u WISHBONE Slave write transfers reported succesfull!
+
+Error: Number of PCI transactions unexpected!
+ Note: %u PCI Master write transfers reported succesfull!
+
+Error: Unable to write master address register!
+
+Error: Unable to write master opcode register!
+
+Error: Unable to write master transaction size register!
+
+Error: Read failed!
+
+Error: The requested master operation is not beeing processed. Is at least one wb image enabled?
+ €¬ ( ð‚ À
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+ L € b € 8 ¢ w ‚ Š ‚ b ‚ ¢ œ ‚ ¢ É € K ¢ ¢ L € € # Ô ‚ ç ‚ 5Á L  w  Š ‚  œ  ¢  ø € × € € H 8 € K g € L ˜ € U Ë € Z € ^ ? € a w € b ¯ € \ € € û € r € ¢ ¢ – € 5 € 7 ! € 8 9 € 9 S € : ¢ m d Ô… init.c /usr/src/build/87998-i386/BUILD/glibc-2.2.5/csu/ gcc2_compiled. int:t(0,1)=r(0,1);-2147483648;2147483647; char:t(0,2)=r(0,2);0;127; long int:t(0,3)=r(0,3);-2147483648;2147483647; unsigned int:t(0,4)=r(0,4);0000000000000;0037777777777; long unsigned int:t(0,5)=r(0,5);0000000000000;0037777777777; long long int:t(0,6)=@s64;r(0,6);01000000000000000000000;0777777777777777777777; long long unsigned int:t(0,7)=@s64;r(0,7);0000000000000;01777777777777777777777; short int:t(0,8)=@s16;r(0,8);-32768;32767; short unsigned int:t(0,9)=@s16;r(0,9);0;65535; signed char:t(0,10)=@s8;r(0,10);-128;127; unsigned char:t(0,11)=@s8;r(0,11);0;255; float:t(0,12)=r(0,1);4;0; double:t(0,13)=r(0,1);8;0; long double:t(0,14)=r(0,1);12;0; complex int:t(0,15)=s8real:(0,1),0,32;imag:(0,1),32,32;; complex float:t(0,16)=r(0,16);8;0; complex double:t(0,17)=r(0,17);16;0; complex long double:t(0,18)=r(0,18);24;0; __builtin_va_list:t(0,19)=*(0,20)=(0,20) ../include/libc-symbols.h /usr/src/build/87998-i386/BUILD/glibc-2.2.5/build-i386-linux/config.h ../sysdeps/gnu/_G_config.h ../sysdeps/unix/sysv/linux/bits/types.h ../include/features.h ../include/sys/cdefs.h ../misc/sys/cdefs.h /usr/lib/gcc-lib/i386-redhat-linux/2.96/include/stddef.h size_t:t(8,1)=(0,4) __u_char:t(4,1)=(0,11) __u_short:t(4,2)=(0,9) __u_int:t(4,3)=(0,4) __u_long:t(4,4)=(0,5) __u_quad_t:t(4,5)=(0,7) __quad_t:t(4,6)=(0,6) __int8_t:t(4,7)=(0,10) __uint8_t:t(4,8)=(0,11) __int16_t:t(4,9)=(0,8) __uint16_t:t(4,10)=(0,9) __int32_t:t(4,11)=(0,1) __uint32_t:t(4,12)=(0,4) __int64_t:t(4,13)=(0,6) __uint64_t:t(4,14)=(0,7) __qaddr_t:t(4,15)=(4,16)=*(4,6) __dev_t:t(4,17)=(4,5) __uid_t:t(4,18)=(4,3) __gid_t:t(4,19)=(4,3) __ino_t:t(4,20)=(4,4) __mode_t:t(4,21)=(4,3) __nlink_t:t(4,22)=(4,3) __off_t:t(4,23)=(0,3) __loff_t:t(4,24)=(4,6) __pid_t:t(4,25)=(0,1) __ssize_t:t(4,26)=(0,1) __rlim_t:t(4,27)=(4,4) __rlim64_t:t(4,28)=(4,5) __id_t:t(4,29)=(4,3) __fsid_t:t(4,30)=(4,31)=s8__val:(4,32)=ar(4,33)=r(4,33);0000000000000;0037777777777;;0;1;(0,1),0,64;; __daddr_t:t(4,34)=(0,1) __caddr_t:t(4,35)=(4,36)=*(0,2) __time_t:t(4,37)=(0,3) __useconds_t:t(4,38)=(0,4) __suseconds_t:t(4,39)=(0,3) __swblk_t:t(4,40)=(0,3) __clock_t:t(4,41)=(0,3) __clockid_t:t(4,42)=(0,1) __timer_t:t(4,43)=(0,1) __key_t:t(4,44)=(0,1) __ipc_pid_t:t(4,45)=(0,9) __blksize_t:t(4,46)=(0,3) __blkcnt_t:t(4,47)=(0,3) __blkcnt64_t:t(4,48)=(4,6) __fsblkcnt_t:t(4,49)=(4,4) __fsblkcnt64_t:t(4,50)=(4,5) __fsfilcnt_t:t(4,51)=(4,4) __fsfilcnt64_t:t(4,52)=(4,5) __ino64_t:t(4,53)=(4,5) __off64_t:t(4,54)=(4,24) __t_scalar_t:t(4,55)=(0,3) __t_uscalar_t:t(4,56)=(0,5) __intptr_t:t(4,57)=(0,1) __socklen_t:t(4,58)=(0,4) ../linuxthreads/sysdeps/pthread/bits/pthreadtypes.h ../sysdeps/unix/sysv/linux/bits/sched.h __sched_param:T(10,1)=s4__sched_priority:(0,1),0,32;; _pthread_fastlock:T(9,1)=s8__status:(0,3),0,32;__spinlock:(0,1),32,32;; _pthread_descr:t(9,2)=(9,3)=*(9,4)=xs_pthread_descr_struct: __pthread_attr_s:T(9,5)=s36__detachstate:(0,1),0,32;__schedpolicy:(0,1),32,32;__schedparam:(10,1),64,32;__inheritsched:(0,1),96,32;__scope:(0,1),128,32;__guardsize:(8,1),160,32;__stackaddr_set:(0,1),192,32;__stackaddr:(0,19),224,32;__stacksize:(8,1),256,32;; pthread_attr_t:t(9,6)=(9,5) pthread_cond_t:t(9,7)=(9,8)=s12__c_lock:(9,1),0,64;__c_waiting:(9,2),64,32;; pthread_condattr_t:t(9,9)=(9,10)=s4__dummy:(0,1),0,32;; pthread_key_t:t(9,11)=(0,4) pthread_mutex_t:t(9,12)=(9,13)=s24__m_reserved:(0,1),0,32;__m_count:(0,1),32,32;__m_owner:(9,2),64,32;__m_kind:(0,1),96,32;__m_lock:(9,1),128,64;; pthread_mutexattr_t:t(9,14)=(9,15)=s4__mutexkind:(0,1),0,32;; pthread_once_t:t(9,16)=(0,1) _pthread_rwlock_t:T(9,17)=s32__rw_lock:(9,1),0,64;__rw_readers:(0,1),64,32;__rw_writer:(9,2),96,32;__rw_read_waiting:(9,2),128,32;__rw_write_waiting:(9,2),160,32;__rw_kind:(0,1),192,32;__rw_pshared:(0,1),224,32;; pthread_rwlock_t:t(9,18)=(9,17) pthread_rwlockattr_t:t(9,19)=(9,20)=s8__lockkind:(0,1),0,32;__pshared:(0,1),32,32;; pthread_spinlock_t:t(9,21)=(0,1) pthread_barrier_t:t(9,22)=(9,23)=s20__ba_lock:(9,1),0,64;__ba_required:(0,1),64,32;__ba_present:(0,1),96,32;__ba_waiting:(9,2),128,32;; pthread_barrierattr_t:t(9,24)=(9,25)=s4__pshared:(0,1),0,32;; pthread_t:t(9,26)=(0,5) wchar_t:t(11,1)=(0,3) wint_t:t(11,2)=(0,4) ../include/wchar.h ../wcsmbs/wchar.h ../sysdeps/unix/sysv/linux/i386/bits/wchar.h __mbstate_t:t(13,1)=(13,2)=s8__count:(0,1),0,32;__value:(13,3)=u4__wch:(11,2),0,32;__wchb:(13,4)=ar(4,33);0;3;(0,2),0,32;;,32,32;; _G_fpos_t:t(3,1)=(3,2)=s12__pos:(4,23),0,32;__state:(13,1),32,64;; _G_fpos64_t:t(3,3)=(3,4)=s16__pos:(4,54),0,64;__state:(13,1),64,64;; ../include/gconv.h ../iconv/gconv.h :T(17,1)=e__GCONV_OK:0,__GCONV_NOCONV:1,__GCONV_NODB:2,__GCONV_NOMEM:3,__GCONV_EMPTY_INPUT:4,__GCONV_FULL_OUTPUT:5,__GCONV_ILLEGAL_INPUT:6,__GCONV_INCOMPLETE_INPUT:7,__GCONV_ILLEGAL_DESCRIPTOR:8,__GCONV_INTERNAL_ERROR:9,; :T(17,2)=e__GCONV_IS_LAST:1,__GCONV_IGNORE_ERRORS:2,; __gconv_fct:t(17,3)=(17,4)=*(17,5)=f(0,1) __gconv_init_fct:t(17,6)=(17,7)=*(17,8)=f(0,1) __gconv_end_fct:t(17,9)=(17,10)=*(17,11)=f(0,20) __gconv_trans_fct:t(17,12)=(17,13)=*(17,14)=f(0,1) __gconv_trans_context_fct:t(17,15)=(17,16)=*(17,17)=f(0,1) __gconv_trans_query_fct:t(17,18)=(17,19)=*(17,20)=f(0,1) __gconv_trans_init_fct:t(17,21)=(17,22)=*(17,23)=f(0,1) __gconv_trans_end_fct:t(17,24)=(17,25)=*(17,26)=f(0,20) __gconv_trans_data:T(17,27)=s20__trans_fct:(17,12),0,32;__trans_context_fct:(17,15),32,32;__trans_end_fct:(17,24),64,32;__data:(0,19),96,32;__next:(17,28)=*(17,27),128,32;; __gconv_step:T(17,29)=s56__shlib_handle:(17,30)=*(17,31)=xs__gconv_loaded_object:,0,32;__modname:(17,32)=*(0,2),32,32;__counter:(0,1),64,32;__from_name:(4,36),96,32;__to_name:(4,36),128,32;__fct:(17,3),160,32;__init_fct:(17,6),192,32;__end_fct:(17,9),224,32;__min_needed_from:(0,1),256,32;__max_needed_from:(0,1),288,32;__min_needed_to:(0,1),320,32;__max_needed_to:(0,1),352,32;__stateful:(0,1),384,32;__data:(0,19),416,32;; __gconv_step_data:T(17,33)=s36__outbuf:(17,34)=*(0,11),0,32;__outbufend:(17,34),32,32;__flags:(0,1),64,32;__invocation_counter:(0,1),96,32;__internal_use:(0,1),128,32;__statep:(17,35)=*(13,1),160,32;__state:(13,1),192,64;__trans:(17,28),256,32;; __gconv_info:T(17,36)=s8__nsteps:(8,1),0,32;__steps:(17,37)=*(17,29),32,32;__data:(17,38)=ar(4,33);0;-1;(17,33),64,0;; __gconv_t:t(17,39)=(17,40)=*(17,36) _G_iconv_t:t(3,5)=(3,6)=u44__cd:(17,36),0,64;__combined:(3,7)=s44__cd:(17,36),0,64;__data:(17,33),64,288;;,0,352;; _G_int16_t:t(3,8)=(0,8) _G_int32_t:t(3,9)=(0,1) _G_uint16_t:t(3,10)=(0,9) _G_uint32_t:t(3,11)=(0,4) _IO_stdin_used:G(0,1) GCC: (GNU) 2.96 20000731 (Red Hat Linux 7.3 2.96-110) GCC: (GNU) 2.96 20000731 (Red Hat Linux 7.3 2.96-110) GCC: (GNU) 2.96 20000731 (Red Hat Linux 7.3 2.96-110) GCC: (GNU) 2.96 20000731 (Red Hat Linux 7.3 2.96-110) GCC: (GNU) 2.96 20000731 (Red Hat Linux 7.3 2.96-110) GCC: (GNU) 2.96 20000731 (Red Hat Linux 7.3 2.96-110) 01.01 01.01 01.01 01.01 01.01 01.01 .symtab .strtab .shstrtab .interp .note.ABI-tag .hash .dynsym .dynstr .gnu.version .gnu.version_r .rel.dyn .rel.plt .init .text .fini .rodata .data .eh_frame .dynamic .ctors .dtors .got .bss .stab .stabstr .comment .note ô€ô # 1 (( ˜ 7 ÀÀ 0 ? ð‚ð Á G ÿÿÿo ²ƒ² & T þÿÿo ØƒØ 0 c „ l „ x u „ p ¨„¨ { °…° Ð& €¬€, ‡ ¬ , @Ð@@ €F • ÀÀ† Ÿ ÄĆ È ¨ ŒŒ‡ ¯ ””‡ ¶ œœ‡ L » ˆ ¨ À ˆ ¤ Æ ¤ ƒ Ï '© J Ø qª x éª Þ P° : à· ç ô€ ( À ð‚ ²ƒ ؃ „ „ „
+ ¬ @Ð À Ä Œ ” œ ñÿ ñÿ Ô… " Ô… 2 ñÿ † = HÐ A ” O LÐ [ † q À „ `† ˜ p† ¤ † ¯ PÐ ½ Œ 2 ñÿ @¬ Ë @¬ á ¤ p¬ ¯ À î ˜ û À ñÿ €¬ ñÿ °† ( Ä 1 ¸„• " R È„@ c Ø„% u ¬ | ¬›– ‘ £— ® @e ¹ \“[ É `ÐÜ Ö ðŒÅ ê „
+ ¨ ñÿ h…@ # ¼ 5 F °© S H™“ a x… r Ð" | ô‘º … ¤¬ ” ì’7 œ @Ð © 4žé ¸ ˆ… È ˜…@ Ø init.c initfini.c gcc2_compiled. call_gmon_start crtstuff.c p.0 __DTOR_LIST__ completed.1 __do_global_dtors_aux __EH_FRAME_BEGIN__ fini_dummy object.2 frame_dummy init_dummy force_to_data __CTOR_LIST__ __do_global_ctors_aux __CTOR_END__ __DTOR_END__ __FRAME_END__ pci_bridge32_test.c spartan_fd _DYNAMIC __register_frame_info@@GLIBC_2.0 write@@GLIBC_2.0 strcmp@@GLIBC_2.0 _fp_hw sp_master_check_data cmd_master_slide_window_test unused_str sp_target_write GSA_COMMANDS cmd_enable_wb_image _init GSA_PARAMETERS __deregister_frame_info@@GLIBC_2.0 cmd_master_fill sp_write cmd_master_chk sp_set_region cmd_target_write _start fgets@@GLIBC_2.0 sp_get_pci_region cmd_help GSA_COMMAND_DESCRIPTIONS cmd_select_region sp_get_next_val master_buffer_fill __bss_start sp_read cmd_target_slide_window_test main __libc_start_main@@GLIBC_2.0 sp_get_first_val cmd_burst_read data_start sp_target_check_data printf@@GLIBC_2.0 _fini lseek@@GLIBC_2.0 srand@@GLIBC_2.0 open@@GLIBC_2.0 prompt execute_command sscanf@@GLIBC_2.0 _edata _GLOBAL_OFFSET_TABLE_ _end ioctl@@GLIBC_2.0 guint_random_seed stdin@@GLIBC_2.0 sp_master_do cmd_master_do fopen@@GLIBC_2.1 cmd_write cmd_read _IO_stdin_used sp_seek __data_start cmd_target_chk rand@@GLIBC_2.0 read@@GLIBC_2.0 __gmon_start__
\ No newline at end of file
0,0 → 1,183
+
+ ¨ ¬ ° ´ ¸ ¼ À Ä È Ì
+ Ð Ô Ø Ü à U‰åƒìè9 èÏ èš' ÉÃÿ5 ÿ%¤ ÿ%¨h éàÿÿÿÿ%¬h éÐÿÿÿÿ%°h éÀÿÿÿÿ%´h é°ÿÿÿÿ%¸h é ÿÿÿÿ%¼h( éÿÿÿÿ%Àh0 é€ÿÿÿÿ%Äh8 épÿÿÿÿ%Èh@ é`ÿÿÿÿ%ÌhH éPÿÿÿÿ%ÐhP é@ÿÿÿÿ%ÔhX é0ÿÿÿÿ%Øh` é ÿÿÿÿ%Ühh éÿÿÿÿ%àhp é ÿÿÿ 1í^‰áƒäðPTRh€¬h„QVh°†è7ÿÿÿô‰öU‰åSPè [þ‘ ‹ƒH …ÀtÿЋ]üÉÉöU‰åƒì‹LÐ…ÒuI‹HЋ…Àtt& B£HÐÿ‹HЋ
+…Éuê¸è„…Àtƒì hÀèœþÿÿƒÄ¸ £LЉì]Ãv U‰åƒì‰ì]ö U¸¸„‰åƒì…ÀtƒìhhÀè'þÿÿƒÄ‰ì]ô& U‰åƒì‰ì]ö U‰åìˆ ƒìjhÀ¬è€þÿÿƒÄ‰À£ ƒ= -ƒì hͬè0þÿÿƒÄƒì h è þÿÿƒÄ¡ ‰Àé ƒì hEèþÿÿƒÄƒì h€èóýÿÿƒÄèç fÇEò ƒ}~Eƒìh¬‹E ƒÀÿ0è*þÿÿƒÄ‰À‰Eôƒ}ô u ƒì‹E ƒÀÿ0hÀè§ýÿÿƒÄë‰öfÇEò fƒ}ò tAƒìÿuôjf…xÿÿÿPè]ýÿÿƒÄ‰À…ÀufÇEò ë6ƒì…xÿÿÿPhäèXýÿÿƒÄë v ƒìÿ5 jf…xÿÿÿPèýÿÿƒÄƒì …xÿÿÿPè; ƒÄ‰À…Àt
+ ƒÄ‰À…À„T ƒì jèR ƒÄéB ‰öƒìj ÿuè ƒÄ‰À…À„& ƒì jè$ ƒÄé ƒì ÿuè) ƒÄ‰À…À„ü ƒì jèú ƒÄéê ‰öƒìjÿuèà ƒÄ‰À…À„Î ƒì j èÌ ƒÄé¼ ƒì ÿuèI ƒÄ‰À…À„¤ ƒì j
+ ƒÄ¸ ÉÃv U‰åƒì‹EˆEÿƒìhS ÿ5 è‘õÿÿƒÄ‰À‰Eøƒ}ø ƒì h`±è&õÿÿƒÄ¸ÿÿÿÿéª €}ÿvƒì h±èõÿÿƒÄ¸ÿÿÿÿé‰ ¶Eÿ9Eø7ƒì¶EÿPh ±èÝôÿÿƒÄƒì‹EøHPÿuøhÀ±èÅôÿÿƒÄ¸ÿÿÿÿëLv ƒì¶Eÿ@PhS ÿ5 èïôÿÿƒÄ‰À‰Eøƒ}ø t ƒì¶EÿPh ²èôÿÿƒÄ¸ÿÿÿÿë¸ ÉÃU‰åƒìƒìhS ÿ5 è£ôÿÿƒÄ‰ÀH‰ÀÉÃU‰åƒìƒì EøPEôPh@h;²ÿuèeôÿÿƒÄ ‰À‰Eüƒ}ütƒì h ¯è
+ôÿÿƒÄ¸ÿÿÿÿéÕ ƒì ÿuôèÅ ƒÄ‰À…Àt ƒìÿuôh`²èØóÿÿƒÄ¸ é£ v ƒì ÿuøèU ƒÄ‰À…Àtƒì h–²è§óÿÿƒÄ¸ ëuƒì ÿuôèe ƒÄ‰À…Àt ƒìÿuôhÀ²èxóÿÿƒÄ¸ ëF‰öƒì EôPèl ƒÄ‰À…Àtƒì hû²èJóÿÿƒÄ¸ ëƒìÿuôh³è0óÿÿƒÄ¸ ÉÉöU‰åƒìEôPh@h ³ÿuèHóÿÿƒÄ‰À‰Eüƒ}ütƒì h ¯èíòÿÿƒÄ¸ÿÿÿÿëwv ƒì ÿuôè© ƒÄ‰À…Àt ƒìÿuôh@³è¼òÿÿƒÄ¸ ëF‰öƒì EøPè° ƒÄ‰À…Àtƒì hv³èŽòÿÿƒÄ¸ ëƒìÿuøh³ètòÿÿƒÄ¸ ÉÉöU‰åƒìƒìjU‰ÐPÿ5 èüñÿÿƒÄ‰À‰Eüƒ}üt
+è¿íÿÿ‰À‰ÀëÉÉöU‰åì¨ …dÿÿÿPh@h ³ÿuèbíÿÿƒÄ‰À‰Eôƒ}ôt ƒì h@µèíÿÿƒÄ¸ÿÿÿÿé' ‰öƒì ÿµdÿÿÿè¾úÿÿƒÄ‰À…Àt!ƒìÿµdÿÿÿh@³èÎìÿÿƒÄ¸ éî ƒìh€ …hÿÿÿPÿ5 è&íÿÿƒÄ‰À=€ t ƒìj h µè‹ìÿÿƒÄ¸ é« ‰öƒìEðPhS€ÿ5 èµìÿÿƒÄÇEô v ƒ}ô ~ëhƒì‹…dÿÿÿ‹Uð‹Eô‰ÀÁàPhßµè,ìÿÿƒÄƒì ‹Eôÿ´…tÿÿÿ‹Eôÿ´…pÿÿÿ‹Eôÿ´…lÿÿÿ‹Eôÿ´…hÿÿÿhéµèôëÿÿƒÄ Eôƒ 둃ì hçèÛëÿÿƒÄ¸ ÉÃU‰åƒìƒìEôPEøPEüPh@h¶ÿuèéëÿÿƒÄ ‰Àƒøtƒì h`®è’ëÿÿƒÄ¸ÿÿÿÿëI‹Eø‰Â¯Uô‹EüÁè= vƒì h ¶èbëÿÿƒÄ¸ ëÿu ÿuüÿuôÿuøèß ƒÄ¸ ÉÃU‰åì@ ‹EˆE÷ƒì ¶E÷PèüÿÿƒÄ‰À‰…è¿ÿÿÇEð ‰ö}ðÿ ~ëIƒì¶E÷P‹Eð‰ÀÁàPü…è¿ÿÿ‰Àÿ4èÙüÿÿƒÄ‰Á‹Eð‰À… …è¿ÿÿ‰À‰ Eðÿ 뮉öƒì…è¿ÿÿPh
+ véþ ‰öƒì h èŸòÿÿƒÄ‰À…Àtƒì h¹èµäÿÿƒÄ¸ é¥ ƒ}üv2ƒì h è-òÿÿƒÄ‰À…ÀtLƒì h@¹èäÿÿƒÄ¸ éo ‰öƒì h èûñÿÿƒÄ‰À…Àtƒì h@¹èMäÿÿƒÄ¸ é= jj h jètòÿÿƒÄ‰À…Àtƒì h€¹èäÿÿƒÄ¸ é
+ÞÿÿƒÄ¸ é• ƒì h èÇëÿÿƒÄ‰À…Àtƒì hkºèÝÝÿÿƒÄ¸ ée ƒì jè^ëÿÿƒÄ‰À…Àt ƒì hà¼è°ÝÿÿƒÄ¸ é8 v ƒ}üuvƒì h@½èÝÿÿƒÄƒì j èTëÿÿƒÄ‰À…Àtƒì hkºèjÝÿÿƒÄ¸ éò ƒì j èÂîÿÿƒÄ‰ÀPèßêÿÿƒÄ‰À…Àtƒì h@»è1ÝÿÿƒÄ¸ é¹ ÇEø ƒ}øv
+Eüÿ éÔüÿÿƒìj j h èóÿÿƒÄƒì h¦½èëÜÿÿƒÄEøÿ ëÅÇEø ƒì h$ è êÿÿƒÄ‰À…Àtƒì hkºè¶ÜÿÿƒÄ¸ é> ƒì EøPè¨êÿÿƒÄ‰À…Àtƒì hÀ»è†ÜÿÿƒÄ¸ é ‹EüH‰ÀÁà 9Eøt2ƒì hÀ½è]ÜÿÿƒÄƒìÿuø‹EüH‰ÀÁà Phõ½è@ÜÿÿƒÄëv ƒìÿuøh ¾è(ÜÿÿƒÄƒì h( èìéÿÿƒÄ‰À…Àtƒì hkºèÜÿÿƒÄ¸ éŠ ÇEø ƒì EøPèíéÿÿƒÄ‰À…Àtƒì hÀºèËÛÿÿƒÄ¸ ëV‹EüH‰ÀÁà 9Eøt2ƒì h`¾è¥ÛÿÿƒÄƒìÿuø‹EüH‰ÀÁà Phõ½èˆÛÿÿƒÄëv ƒì h ¾èsÛÿÿƒÄ¸ ÉÃU‰åƒìƒìEüPhS€ÿ5 è›ÛÿÿƒÄƒì h èéÿÿƒÄ‰À…Àtƒì hkºè%ÛÿÿƒÄ¸ é= ƒì ‹EEüPè¡èÿÿƒÄ‰À…Àt ƒì hà¾èóÚÿÿƒÄ¸ é ‰öƒì h è«èÿÿƒÄ‰À…Àtƒì hkºèÁÚÿÿƒÄ¸ éÙ ƒì ÿuèAèÿÿƒÄ‰À…Àt ƒì h ¿è“ÚÿÿƒÄ¸ é« ‰öƒì h èKèÿÿƒÄ‰À…Àtƒì hkºèaÚÿÿƒÄ¸ éy ƒì ÿu èáçÿÿƒÄ‰À…Àt ƒì h`¿è3ÚÿÿƒÄ¸ éK ‰öƒì h èëçÿÿƒÄ‰À…Àtƒì hkºèÚÿÿƒÄ¸ é ƒì ÿuèçÿÿƒÄ‰À…Àt ƒì hà¼èÓÙÿÿƒÄ¸ éë ‰ö‹E‰EøÇEô v ƒ}ø „ª ƒ}ôcvéŸ v ÇEð ‹Eø‰Â¯U ‰ÐÁàÐ… ÐÁà9Eðrë Eðÿ ëÕƒì h è/çÿÿƒÄ‰À…Àtƒì hkºèEÙÿÿƒÄ¸ ë`v ƒì EøPè8çÿÿƒÄ‰À…Àtƒì h›¿èÙÿÿƒÄ¸ ë1Eôÿ éNÿÿÿ‰ö}ô uƒì hÀ¿èêØÿÿƒÄ¸ ë¸ ÉÃU‰åSƒì¡Œ»Œƒøÿtv ¼' ƒëÿЋƒøÿuôX[]ÃU‰åƒì‰ì]ö U‰åSRè [Ãk v ègÙÿÿ‹]üÉà /dev/spartan
+Spartan device not found!
+
+The /dev/spartan device must exist with appropriate module loaded!
+
+PCI Bridge Test Application
+
+Type help for list of available commands
+
+ r
+Cannot open file %s in read mode!
+ %s
+
+pci>
+
+Error: Unknown command!
+
+ $‰8‰D‰p‰œ‰È‰ô‰ ŠLŠxŠ¤ŠÐŠôŠ‹4‹%s %s
+: %s
+
+ %s %u
+Error: Wrong command, parameter or number of parameters!
+
+Note: Selected region's base address 0x%x
+
+Note: Selected region's size %d
+ %s %d
+Error: Invalid command, parameter or number of parameters!
+
+Error: Invalid WB image selected!
+
+Error: Failed to activate pci region 0 - configuration image!
+
+Error: Failed to write one of the WB address mask registers!
+
+Error: Failed to write one of the WB address mask registers!.
+
+Error: Failed to write selected WB base address register!
+
+Error: Failed to write WB base address register!.
+
+Error: Failed to write selected WB address mask register!
+
+Error: Failed to write selected WB address mask register!.
+
+Error: Error accessing device!
+
+Error: Invalid region!
+
+Error: You selected region %u
+ Driver reports only %u [0:%u] regions available!
+
+Error: Driver reported failure to intialize resource %u!
+ %s %x %x
+Error: Write failed. Couldn't write to offset 0x%x!
+
+Error: Write failed.
+
+Error: Read-back failed. Couldn't read from offset 0x%x!
+
+Error: Read-back failed.
+
+0x%08x
+ %s %x
+Error: Read failed. Couldn't read from offset 0x%x!
+
+Error: Read failed.
+
+Error: Seek failed!
+
+Error: Write test failed. Transaction number %d couldn't finish %d writes through target!
+
+Error: Check data failed. Transaction number %d couldn't finish %d reads through target!
+
+Error: Value on offset 0x%x not as expected!
+
+Expected value: 0x%x
+Actual value: 0x%x
+ °–¸–À–ä–ì–ô– @—l—¤—´—¼—Ä—
+Error: Wrong command, parameter or invalid number of parameters!
+
+Error: Read failed. Couldn't finish %d reads through target!
+
+0x%08x: 0x%08x 0x%08x 0x%08x 0x%08x %s %x %u %u
+Error: Size of data from specifed offset crosses system buffer boundary!
+
+Error: Invalid pattern selected!
+
+Error:
trunk/apps/sw/driver/pci_bridge32_test
Property changes :
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: trunk/apps/sw/driver/pci_bridge32_test.c
===================================================================
--- trunk/apps/sw/driver/pci_bridge32_test.c (nonexistent)
+++ trunk/apps/sw/driver/pci_bridge32_test.c (revision 103)
@@ -0,0 +1,1282 @@
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+
+#define WALKING_ONES 0
+#define WALKING_ZEROS 1
+#define INVERTED_ADDRESS 2
+#define ALL_ZEROS 3
+#define ALL_ONES 4
+#define PSEUDO_RANDOM 5
+
+#define MAX_PATTERN 5
+
+unsigned int guint_random_seed = 1 ;
+
+void prompt(void) ;
+int execute_command(char *command) ;
+void cmd_help (int command_num) ;
+int cmd_select_region (char *command_str) ;
+int sp_set_region(unsigned char region) ;
+int sp_write (unsigned int value) ;
+int sp_read(unsigned int *value) ;
+int cmd_write (char *command_str) ;
+int cmd_read (char *command_str) ;
+int cmd_burst_read(char *command_str) ;
+int cmd_target_write(char *command_str) ;
+int cmd_master_do(char *command_str, unsigned int opcode) ;
+#define cmd_master_write(command_str) cmd_master_do(command_str, 0x00000001)
+#define cmd_master_read(command_str) cmd_master_do(command_str, 0x00000000)
+int cmd_master_fill(char *command_str) ;
+int cmd_target_slide_window_test (void) ;
+int cmd_master_slide_window_test (void) ;
+int cmd_enable_wb_image (char *command_str) ;
+void master_buffer_fill(unsigned char pattern) ;
+int cmd_master_chk(char *command_str) ;
+int cmd_target_chk(char *command_str) ;
+int sp_target_write(unsigned int num_of_transactions, unsigned int transaction_size, unsigned int starting_offset, unsigned char pattern) ;
+int sp_target_check_data(unsigned int num_of_transactions, unsigned int transaction_size, unsigned int starting_offset, unsigned char pattern) ;
+int sp_master_check_data(unsigned int size, unsigned int offset, unsigned char pattern) ;
+int sp_master_do(unsigned int num_of_transactions, unsigned int transaction_size, unsigned int starting_offset, unsigned int opcode) ;
+#define sp_master_write(num_of_transactions, transaction_size, starting_offset) sp_master_do(num_of_transactions, transaction_size, starting_offset, 0x00000001)
+#define sp_master_read(num_of_transactions, transaction_size, starting_offset) sp_master_do(num_of_transactions, transaction_size, starting_offset, 0x00000000)
+int sp_get_pci_region (void) ;
+unsigned int sp_get_first_val(unsigned char pattern) ;
+unsigned int sp_get_next_val(unsigned int cur_val, unsigned char pattern) ;
+
+int spartan_fd ;
+
+char unused_str [MAX_COMMAND_LEN + 1] ;
+
+int main(int argc, char* argv[])
+{
+ FILE* cmd_file_fd ;
+
+ unsigned short use_cmd_file ;
+
+ char current_command [MAX_COMMAND_LEN + 2] ;
+
+ spartan_fd = open("/dev/spartan", O_RDWR) ;
+
+ if (spartan_fd <= 0) {
+ printf("\nSpartan device not found!\n") ;
+ printf("\nThe /dev/spartan device must exist with appropriate module loaded!\n") ;
+ return spartan_fd ;
+ }
+
+ printf("\nPCI Bridge Test Application\n") ;
+ printf("\nType help for list of available commands\n\n");
+ prompt() ;
+
+ use_cmd_file = 0 ;
+
+ if (argc > 1) {
+
+ // command line argument is input file name - open the file
+ cmd_file_fd = fopen(argv[1], "r") ;
+ if (cmd_file_fd <= 0) {
+ printf("\nCannot open file %s in read mode!\n", argv[1]) ;
+ }
+ else
+ use_cmd_file = 1 ;
+ }
+
+ while (1) {
+
+ if (use_cmd_file)
+ if (fgets(current_command, MAX_COMMAND_LEN + 2, cmd_file_fd) == NULL)
+ use_cmd_file = 0 ;
+ else
+ printf ("%s", current_command) ;
+ else
+ fgets(current_command, MAX_COMMAND_LEN + 2, stdin) ;
+
+ if (execute_command(current_command)) {
+ return 0 ;
+ }
+ prompt() ;
+ }
+
+ printf("\n") ;
+ return 0 ;
+}
+
+void prompt (void) {
+ printf("\npci> ") ;
+}
+
+int execute_command (char *command) {
+ int i = 0 ;
+ char command_wo_param [MAX_COMMAND_LEN + 1] ;
+ int result ;
+
+ if (!(strcmp("\n", command))) return 0 ;
+
+ result = sscanf(command, "%s", command_wo_param) ;
+
+ if (result == EOF) return 0 ;
+
+ if (result != 1) return 0 ;
+
+ while ((i < NUM_OF_COMMANDS) & (strcmp(GET_CMD(i), command_wo_param))) {
+ ++i ;
+ }
+
+ switch (i) {
+ case 0 : cmd_help(-1); break ;
+ case 1 : return 1 ;
+ case 2 : if (cmd_select_region (command)) cmd_help( 2) ; break ;
+ case 3 : if (cmd_write (command)) cmd_help( 3) ; break ;
+ case 4 : if (cmd_read (command)) cmd_help( 4) ; break ;
+ case 5 : if (cmd_target_write (command)) cmd_help( 5) ; break ;
+ case 6 : if (cmd_burst_read (command)) cmd_help( 6) ; break ;
+ case 7 : if (cmd_master_read (command)) cmd_help( 7) ; break ;
+ case 8 : if (cmd_master_fill (command)) cmd_help( 8) ; break ;
+ case 9 : if (cmd_master_write (command)) cmd_help( 9) ; break ;
+ case 10: if (cmd_master_chk (command)) cmd_help(10) ; break ;
+ case 11: if (cmd_target_chk (command)) cmd_help(11) ; break ;
+ case 12: if (cmd_target_slide_window_test()) cmd_help(12) ; break ;
+ case 13: if (cmd_enable_wb_image (command)) cmd_help(13) ; break ;
+ case 14: if (cmd_master_slide_window_test()) cmd_help(14) ; break ;
+ default: printf("\n\nError: Unknown command!\n\n") ;
+ }
+
+ return 0 ;
+}
+
+void cmd_help (int command_num) {
+ int i, start, end ;
+
+ if (command_num >= 0) start = end = command_num ;
+ else { start = 0 ; end = NUM_OF_COMMANDS - 1; }
+
+ for (i = start ; i <= end ; ++i) {
+ printf("%s %s\n: %s\n\n", GET_CMD(i), GET_CMD_PARMS(i), GET_CMD_DES(i)) ;
+ }
+}
+
+int cmd_select_region (char *command_str) {
+ int result ;
+ unsigned char sel_region ;
+ unsigned int base ;
+ unsigned int base_size ;
+
+ result = sscanf(command_str, "%s %u", unused_str, &sel_region) ;
+
+ if (result != 2) {
+ printf("\nError: Wrong command, parameter or number of parameters!\n") ;
+ return -1 ;
+ }
+
+ result = sp_set_region (sel_region) ;
+
+ if (result) return 0 ;
+
+ result = ioctl(spartan_fd, SPARTAN_IOC_CURBASE, &base) ;
+ printf("\nNote: Selected region's base address 0x%x\n", base) ;
+
+ result = ioctl(spartan_fd, SPARTAN_IOC_CURBASESIZE, &base_size) ;
+ printf("\nNote: Selected region's size %d\n", base_size) ;
+
+ return 0 ;
+}
+
+int cmd_enable_wb_image (char *command_str) {
+
+ // store current selected pci image number
+ int current_pci_region = sp_get_pci_region() ;
+ unsigned int region ;
+ unsigned int i ;
+ unsigned int base ;
+
+
+ // check the parameter passed with the command
+ if (sscanf(command_str, "%s %d", unused_str, ®ion) != 2) {
+ printf("\nError: Invalid command, parameter or number of parameters!\n") ;
+ return -1;
+ }
+
+ if ((region > 5) | (!region)) {
+ printf("\nError: Invalid WB image selected!\n") ;
+ return -1 ;
+ }
+
+ // activate region 0 - configuration space
+ if (sp_set_region(0)) {
+ printf("\nError: Failed to activate pci region 0 - configuration image!\n") ;
+ return 0 ;
+ }
+
+ // first disable all wb images!
+ for ( i = 0x18C ; i <= 0x1CC ; i = i + 0x10 ) {
+ if (sp_seek(i)) {
+ printf("\nError: Failed to write one of the WB address mask registers!\n") ;
+ if (current_pci_region >= 0) sp_set_region(current_pci_region) ;
+ return 0 ;
+ }
+
+ if (sp_write(0x00000000)) {
+ printf("\nError: Failed to write one of the WB address mask registers!.\n") ;
+ if (current_pci_region >= 0) sp_set_region(current_pci_region) ;
+ return 0 ;
+ }
+ }
+
+ // get base address of the system memory buffer
+ ioctl(spartan_fd, SPARTAN_IOC_VIDEO_BASE, &base) ;
+
+ i = 0x178 + 0x10 * region ;
+
+ if (sp_seek(i)) {
+ printf("\nError: Failed to write selected WB base address register!\n") ;
+ if (current_pci_region >= 0) sp_set_region(current_pci_region) ;
+ return 0 ;
+ }
+
+ if (sp_write(base)) {
+ printf("\nError: Failed to write WB base address register!.\n") ;
+ if (current_pci_region >= 0) sp_set_region(current_pci_region) ;
+ return 0 ;
+ }
+
+ // write address mask register with all ones.
+ i = 0x17C + 0x10 * region ;
+
+ if (sp_seek(i)) {
+ printf("\nError: Failed to write selected WB address mask register!\n") ;
+ if (current_pci_region >= 0) sp_set_region(current_pci_region) ;
+ return 0 ;
+ }
+
+ if (sp_write(0xFFFFFFFF)) {
+ printf("\nError: Failed to write selected WB address mask register!.\n") ;
+ if (current_pci_region >= 0) sp_set_region(current_pci_region) ;
+ return 0 ;
+ }
+
+ if (current_pci_region >= 0) sp_set_region(current_pci_region) ;
+
+ return 0 ;
+}
+
+int sp_set_region(unsigned char region) {
+ int result = ioctl(spartan_fd, SPARTAN_IOC_NUMOFRES) ;
+
+ if (result <= 0) {
+ printf("\nError: Error accessing device!\n") ;
+ return -1 ;
+ }
+
+ if (region > 5 ) {
+ printf("\nError: Invalid region!\n") ;
+ return -1 ;
+ }
+
+ if (result <= region) {
+ printf("\nError: You selected region %u\n", region) ;
+ printf("Driver reports only %u [0:%u] regions available!\n", result, result - 1) ;
+ return -1 ;
+ }
+
+ result = ioctl(spartan_fd, SPARTAN_IOC_CURRESSET, region + 1) ;
+
+ if (result) {
+ printf("\nError: Driver reported failure to intialize resource %u!\n", region) ;
+ return -1;
+ }
+
+ return 0 ;
+}
+
+int sp_get_pci_region (void) {
+ return (ioctl(spartan_fd, SPARTAN_IOC_CURRESGET) - 1) ;
+}
+
+int cmd_write (char *command_str) {
+ int result ;
+ unsigned int value ;
+ unsigned int offset ;
+
+ result = sscanf(command_str, "%s %x %x", unused_str, &offset, &value) ;
+ if (result != 3) {
+ printf("\nError: Invalid command, parameter or number of parameters!\n") ;
+ return -1;
+ }
+
+ if (sp_seek(offset)) {
+ printf("\nError: Write failed. Couldn't write to offset 0x%x!\n", offset) ;
+ return 0 ;
+ }
+
+ if (sp_write(value)) {
+ printf("\nError: Write failed.\n") ;
+ return 0 ;
+ }
+
+ if (sp_seek(offset)) {
+ printf("\nError: Read-back failed. Couldn't read from offset 0x%x!\n", offset) ;
+ return 0 ;
+ }
+
+ if (sp_read(&offset)) {
+ printf("\nError: Read-back failed.\n") ;
+ return 0;
+ }
+
+ printf("\n0x%08x\n", offset) ;
+
+ return 0 ;
+}
+
+int cmd_read (char *command_str) {
+ int result ;
+ unsigned int value ;
+ unsigned int offset ;
+
+ result = sscanf(command_str, "%s %x", unused_str, &offset) ;
+ if (result != 2) {
+ printf("\nError: Invalid command, parameter or number of parameters!\n") ;
+ return -1 ;
+ }
+
+ if (sp_seek(offset)) {
+ printf("\nError: Read failed. Couldn't read from offset 0x%x!\n", offset) ;
+ return 0 ;
+ }
+
+ if (sp_read(&value)) {
+ printf("\nError: Read failed.\n") ;
+ return 0 ;
+ }
+
+ printf("\n0x%08x\n", value) ;
+
+ return 0 ;
+}
+
+int sp_write (unsigned int value) {
+ int result = write(spartan_fd, &value, 4) ;
+ if (result != 4)
+ return -1 ;
+ else
+ return 0 ;
+}
+
+int sp_seek (unsigned int offset) {
+ int result = lseek(spartan_fd, offset, SEEK_SET) ;
+ if (result != offset)
+ return -1 ;
+ else
+ return 0 ;
+}
+
+int sp_read (unsigned int *value) {
+
+ int result = read(spartan_fd, (char *) value, 4) ;
+
+ if (result != 4)
+ return -1 ;
+ else
+ return 0 ;
+}
+
+int sp_target_write(unsigned int num_of_transactions, unsigned int transaction_size, unsigned int starting_offset, unsigned char pattern) {
+ unsigned int buffer[SPARTAN_BOARD_BUFFER_SIZE] ;
+
+ int i ;
+
+ buffer[0] = sp_get_first_val(pattern) ;
+
+ for (i = 1; i < SPARTAN_BOARD_BUFFER_SIZE ; i++) {
+ buffer[i] = sp_get_next_val(buffer[i-1], pattern) ;
+ }
+
+ if (sp_seek(starting_offset*4)) {
+ printf("\nError: Seek failed!\n") ;
+ return -1 ;
+ }
+
+ for (i = 0 ; i < num_of_transactions ; ++i) {
+ if ((write(spartan_fd, buffer + (i*transaction_size) + starting_offset, transaction_size*4)) != (transaction_size*4)) {
+ printf("\nError: Write test failed. Transaction number %d couldn't finish %d writes through target!\n", i, transaction_size) ;
+ return -1 ;
+ }
+ }
+
+ return 0 ;
+}
+
+int sp_target_check_data(unsigned int num_of_transactions, unsigned int transaction_size, unsigned int starting_offset, unsigned char pattern) {
+ unsigned int buffer[SPARTAN_BOARD_BUFFER_SIZE] ;
+ unsigned int expected_value ;
+
+ int i ;
+ int j ;
+
+ expected_value = sp_get_first_val(pattern) ;
+
+ for (i = 1 ; i <= starting_offset ; ++i) {
+ expected_value = sp_get_next_val(expected_value, pattern) ;
+ }
+
+ if (sp_seek(starting_offset * 4)) {
+ printf("\nError: Seek failed!\n") ;
+ return -1 ;
+ }
+
+ for (i = 0 ; i < num_of_transactions ; ++i) {
+
+ if ((read(spartan_fd, buffer, transaction_size*4)) != (transaction_size*4)) {
+ printf("\nError: Check data failed. Transaction number %d couldn't finish %d reads through target!\n", i, transaction_size) ;
+ return -1 ;
+ }
+
+ for (j = 0 ; j < transaction_size ; ++j) {
+ if ((*(buffer + j)) != (expected_value)) {
+ printf("\nError: Value on offset 0x%x not as expected!\n", ((i*transaction_size*4) + (j * 4) + starting_offset * 4)) ;
+ printf("\nExpected value: 0x%x\nActual value: 0x%x\n", expected_value, (*(buffer + j))) ;
+ return 0 ;
+ }
+
+ expected_value = sp_get_next_val(expected_value, pattern) ;
+ }
+ }
+ return 0 ;
+}
+
+unsigned int sp_get_first_val(unsigned char pattern) {
+ unsigned int base ;
+
+ switch (pattern) {
+ case WALKING_ONES : return 0x00000001 ; break ;
+ case WALKING_ZEROS : return 0xFFFFFFFE ; break ;
+ case INVERTED_ADDRESS: ioctl(spartan_fd, SPARTAN_IOC_CURBASE, &base) ; return ~base ; break ;
+ case ALL_ZEROS : return 0x00000000 ; break ;
+ case ALL_ONES : return 0xFFFFFFFF ; break ;
+ case PSEUDO_RANDOM : srand(guint_random_seed) ; return rand() ; break ;
+ }
+}
+
+unsigned int sp_get_next_val(unsigned int cur_val, unsigned char pattern) {
+ unsigned int new_val ;
+ switch (pattern) {
+ case WALKING_ONES : new_val = cur_val << 1 ; if (new_val == 0) return (sp_get_first_val(pattern)); else return new_val; break ;
+ case WALKING_ZEROS : new_val = ~cur_val ; new_val = new_val << 1 ; if (new_val == 0) return (sp_get_first_val(pattern)); else return ~new_val ; break ;
+ case INVERTED_ADDRESS: return ~((~cur_val) + 4) ; break ;
+ case ALL_ZEROS : return 0x00000000 ; break ;
+ case ALL_ONES : return 0xFFFFFFFF ; break ;
+ case PSEUDO_RANDOM : return rand() ; break ;
+ }
+}
+
+int cmd_burst_read (char *command_str) {
+ int result ;
+ unsigned int base ;
+ unsigned int buf [32] ;
+ unsigned int offset ;
+
+ result = sscanf(command_str, "%s %x", unused_str, &offset) ;
+
+ if (result != 2) {
+ printf("\nError: Wrong command, parameter or invalid number of parameters!\n") ;
+ return -1 ;
+ }
+
+ if (sp_seek(offset)) {
+ printf("\nError: Read failed. Couldn't read from offset 0x%x!\n", offset) ;
+ return 0 ;
+ }
+
+ if ((read(spartan_fd, buf, 32*4)) != (32*4)) {
+ printf("\nError: Read failed. Couldn't finish %d reads through target!\n", 32) ;
+ return 0 ;
+ }
+
+ ioctl(spartan_fd, SPARTAN_IOC_CURBASE, &base) ;
+
+ for (result = 0 ; result < 32 ; result = result + 4) {
+ printf("\n0x%08x: ", base + offset + result * 4) ;
+ printf("0x%08x 0x%08x 0x%08x 0x%08x", *(buf + result), *(buf + result + 1), *(buf + result + 2), *(buf + result + 3)) ;
+ }
+
+ printf("\n") ;
+ return 0 ;
+}
+
+int cmd_master_do (char *command_str, unsigned int opcode) {
+ unsigned int offset ;
+ unsigned int num_of_trans ;
+ unsigned int trans_size ;
+
+ if (sscanf(command_str, "%s %x %u %u", unused_str, &offset, &num_of_trans, &trans_size) != 4) {
+ printf("\nError: Wrong command, parameter or number of parameters!\n") ;
+ return -1 ;
+ }
+
+ if (((num_of_trans * trans_size) + (offset/4)) > SYS_BUFFER_SIZE) {
+ printf("\nError: Size of data from specifed offset crosses system buffer boundary!\n") ;
+ return 0 ;
+ }
+
+ sp_master_do(num_of_trans, trans_size, offset, opcode) ;
+
+ return 0 ;
+}
+
+void master_buffer_fill(unsigned char pattern) {
+ int i ;
+ unsigned int buf[SYS_BUFFER_SIZE] ;
+
+ buf[0] = sp_get_first_val(pattern) ;
+ for (i = 1 ; i < SYS_BUFFER_SIZE ; ++i) {
+ buf[i] = sp_get_next_val(buf[i-1], pattern) ;
+ }
+
+ ioctl(spartan_fd, SPARTAN_IOC_SET_VIDEO_BUFF, buf) ;
+}
+
+int cmd_master_fill (char *command_str) {
+ unsigned int pattern ;
+
+ if ((sscanf(command_str, "%s %u", unused_str, &pattern)) != 2) {
+ printf("\nError: Invalid command, parameter or number of parameters!\n") ;
+ return -1;
+ }
+
+ if (pattern > MAX_PATTERN) {
+ printf("\nError: Invalid pattern selected!\n") ;
+ return 0 ;
+ }
+
+ master_buffer_fill(pattern) ;
+
+ return 0 ;
+}
+
+int cmd_master_chk(char *command_str) {
+ unsigned int pattern ;
+ unsigned int cur_val ;
+ unsigned int offset ;
+ unsigned int size ;
+ unsigned int buf[SYS_BUFFER_SIZE] ;
+ int i ;
+
+ if ((sscanf(command_str, "%s %x %u %u", unused_str, &offset, &size, &pattern)) != 4) {
+ printf("\nError: Wrong command, parameter or number of parameters!\n") ;
+ return -1 ;
+ }
+
+ if (pattern > MAX_PATTERN) {
+ printf("\nError: Invalid pattern selected!\n") ;
+ return 0 ;
+ }
+
+ if ((offset/4 + size) > SYS_BUFFER_SIZE) {
+ printf("\nError: words of data from specified offset cross system buffer boundary!\n") ;
+ return 0 ;
+ }
+
+ sp_master_check_data(size, offset, pattern) ;
+
+ return 0 ;
+}
+
+int sp_master_check_data(unsigned int size, unsigned int offset, unsigned char pattern) {
+ unsigned int cur_val = 0xDEADDEAD ;
+ unsigned int buf[SYS_BUFFER_SIZE] ;
+ int i ;
+ int error_detected = 0 ;
+
+ ioctl(spartan_fd, SPARTAN_IOC_GET_VIDEO_BUFF, buf) ;
+
+ i = 0 ;
+
+ for (i = 0 ; i < offset/4 ; ++i) {
+ if (i % SPARTAN_BOARD_BUFFER_SIZE)
+ cur_val = sp_get_next_val(cur_val, pattern) ;
+ else
+ cur_val = sp_get_first_val(pattern) ;
+ }
+
+ for(; i < (offset/4 + size); ++i) {
+ if (i % SPARTAN_BOARD_BUFFER_SIZE)
+ cur_val = sp_get_next_val(cur_val, pattern) ;
+ else
+ cur_val = sp_get_first_val(pattern) ;
+
+ if (cur_val != buf[i]) {
+ error_detected = 1 ;
+ printf("\nError: Data on offset 0x%x wrong!\n", i*4) ;
+ printf("Expected data 0x%08x, actual 0x%08x!\n", cur_val, buf[i]) ;
+ }
+ }
+
+ return error_detected ;
+}
+
+int cmd_target_write(char *command_str) {
+ int result ;
+ unsigned int num_of_trans ;
+ unsigned int trans_size ;
+ unsigned int pattern ;
+ unsigned int starting_offset ;
+
+ result = sscanf(command_str, "%s %x %u %u %u", unused_str, &starting_offset, &num_of_trans, &trans_size, &pattern ) ;
+
+ if (result != 5) {
+ printf("\nError: Wrong command, parameter or number of parameters!\n") ;
+ return -1 ;
+ }
+
+ if ((trans_size * num_of_trans) > SPARTAN_BOARD_BUFFER_SIZE) {
+ printf("\nError: Size of write transfers exceeds the buffer size!\n") ;
+ return 0 ;
+ }
+
+ if (((starting_offset/4) + (trans_size * num_of_trans)) > SPARTAN_BOARD_BUFFER_SIZE) {
+ printf("\nError: Specified number of writes from specified offset will exceede Target buffer size!\n") ;
+ return 0 ;
+ }
+
+ if (pattern > MAX_PATTERN) {
+ printf("\nError: Invalid pattern selected!\n") ;
+ return 0 ;
+ }
+
+ sp_target_write(num_of_trans, trans_size, starting_offset / 4, pattern) ;
+
+ return 0 ;
+}
+
+int cmd_target_chk (char *command_str) {
+ unsigned int num_of_trans ;
+ unsigned int trans_size ;
+ unsigned int pattern ;
+ unsigned int starting_offset ;
+
+ if (sscanf(command_str, "%s %x %u %u %u", unused_str, &starting_offset, &num_of_trans, &trans_size, &pattern) != 5) {
+ printf("\nError: Wrong command, parameter or number of parameters.\n") ;
+ return -1 ;
+ }
+
+ if ((trans_size * num_of_trans) > SPARTAN_BOARD_BUFFER_SIZE) {
+ printf("\nError: Size of write transfers exceeds the buffer size!\n") ;
+ return 0 ;
+ }
+
+ if (((starting_offset/4) + (trans_size * num_of_trans)) > SPARTAN_BOARD_BUFFER_SIZE) {
+ printf("\nError: Specified number of writes from specified offset will cross Target buffer boundary!\n") ;
+ return 0 ;
+ }
+
+ if (pattern > MAX_PATTERN) {
+ printf("\nError: Invalid pattern selected!\n") ;
+ return 0 ;
+ }
+
+ sp_target_check_data(num_of_trans, trans_size, starting_offset / 4, pattern) ;
+
+ return 0 ;
+}
+
+int cmd_target_slide_window_test (void) {
+ unsigned int i, j ;
+ unsigned int base ;
+
+
+/* for ( i = 1 ; i <= SPARTAN_BOARD_BUFFER_SIZE ; ++i ) {
+ for ( j = 0 ; j + i <= SPARTAN_BOARD_BUFFER_SIZE ; ++j) {
+
+ guint_random_seed = guint_random_seed + 1 ;
+
+ // clear on board buffer
+ sp_target_write(1, SPARTAN_BOARD_BUFFER_SIZE, 0x0, ALL_ZEROS) ;
+
+ sp_target_write(1, i, j, PSEUDO_RANDOM) ;
+
+ // if j > 0 check the buffer before written data
+ if (j) {
+ sp_target_check_data(1, j, 0x0, ALL_ZEROS) ;
+ }
+
+ // if write didn't finish at the buffer boundary - check the data after written data
+ if ((j + i) < SPARTAN_BOARD_BUFFER_SIZE) {
+ sp_target_check_data(1, (SPARTAN_BOARD_BUFFER_SIZE - j - i), j + i, ALL_ZEROS) ;
+ }
+
+ // check the written data
+ sp_target_check_data(1, i, j, PSEUDO_RANDOM) ;
+ }
+ }
+
+ // clear the board buffer
+ sp_target_write(1, SPARTAN_BOARD_BUFFER_SIZE, 0x0, ALL_ZEROS) ;
+
+ for ( i = 1 ; i <= SPARTAN_BOARD_BUFFER_SIZE ; ++i) {
+
+ // reset random seed
+ guint_random_seed = 1 ;
+
+ for (j = 0 ; ((j + 1) * i) <= SPARTAN_BOARD_BUFFER_SIZE ; ++j) {
+ sp_target_write(1, i, (j * i), PSEUDO_RANDOM) ;
+ guint_random_seed = guint_random_seed + 1 ;
+ }
+
+ // check if there is any room left in the buffer
+ if ((j * i) != SPARTAN_BOARD_BUFFER_SIZE) {
+ // write the remainder of the data to the onboard buffer
+ sp_target_write(1, SPARTAN_BOARD_BUFFER_SIZE - (j * i), (j * i), PSEUDO_RANDOM) ;
+ }
+
+ // now check the written data - read transactions the same as write transactions
+ // reset random seed
+ guint_random_seed = 1 ;
+
+ for (j = 0 ; ((j + 1) * i) <= SPARTAN_BOARD_BUFFER_SIZE ; ++j) {
+ sp_target_check_data(1, i, (j * i), PSEUDO_RANDOM) ;
+ guint_random_seed = guint_random_seed + 1 ;
+ }
+
+ // check the end of buffer
+ if ((j * i) != SPARTAN_BOARD_BUFFER_SIZE) {
+ // check the remainder of the data in the onboard buffer
+ sp_target_check_data(1, SPARTAN_BOARD_BUFFER_SIZE - (j * i), (j * i), PSEUDO_RANDOM) ;
+ }
+ }
+
+*/
+
+/* // fill system buffer
+ master_buffer_fill(PSEUDO_RANDOM) ;
+
+ // instruct the master to fill the onboard buffer with reads!
+ sp_master_read(1, SPARTAN_BOARD_BUFFER_SIZE, 0x0) ;
+
+ // check the data in on board buffer
+ sp_target_check_data(1, SPARTAN_BOARD_BUFFER_SIZE, 0x0, PSEUDO_RANDOM) ;
+
+ // clear the master buffer
+ master_buffer_fill(ALL_ZEROS) ;
+
+ // perform one whole board buffer write through master, to setup all registers
+ sp_master_write(1, SPARTAN_BOARD_BUFFER_SIZE, 0x0) ;
+
+ // check the data in buffer
+ sp_master_check_data(SPARTAN_BOARD_BUFFER_SIZE, 0x0, PSEUDO_RANDOM) ;
+
+ // if system buffer is larget than board buffer, check the data in the remainder of the system buffer
+ if (SPARTAN_BOARD_BUFFER_SIZE < SYS_BUFFER_SIZE)
+ sp_master_check_data(SYS_BUFFER_SIZE - SPARTAN_BOARD_BUFFER_SIZE, SPARTAN_BOARD_BUFFER_SIZE * 4, ALL_ZEROS) ;
+
+ ++guint_random_seed ;
+
+ for (i = 1 ; i <= 10000000 ; ++i) {
+ master_buffer_fill(ALL_ZEROS) ;
+
+ sp_target_write(1, SPARTAN_BOARD_BUFFER_SIZE, 0x0, PSEUDO_RANDOM) ;
+
+ // instruct master to write the data out
+ sp_seek(MASTER_TRANS_COUNT_OFFSET) ;
+ sp_write(0x1) ;
+
+ ++guint_random_seed ;
+
+ // do another write through target
+ sp_target_write(1, SPARTAN_BOARD_BUFFER_SIZE, 0x0, PSEUDO_RANDOM) ;
+
+ --guint_random_seed ;
+ // check the previous data written by master
+ sp_master_check_data(SPARTAN_BOARD_BUFFER_SIZE, 0x0, PSEUDO_RANDOM) ;
+
+ // if system buffer is larget than board buffer, check the data in the remainder of the system buffer
+ if (SPARTAN_BOARD_BUFFER_SIZE < SYS_BUFFER_SIZE)
+ sp_master_check_data(SYS_BUFFER_SIZE - SPARTAN_BOARD_BUFFER_SIZE, SPARTAN_BOARD_BUFFER_SIZE * 4, ALL_ZEROS) ;
+
+ ++guint_random_seed ;
+ }
+*/
+
+ // setup the slave registers
+ ioctl(spartan_fd, SPARTAN_IOC_CURBASE, &base) ;
+ if (!base) {
+ printf("Error: Couldn't get target image base address!") ;
+ return 0 ;
+ }
+
+ if (sp_seek(TARGET_TEST_START_ADR_OFFSET)) {
+ printf("Error: Seek failed!") ;
+ return 0 ;
+ }
+
+ if (sp_write(base)) {
+ printf("Error: Write to register failed!") ;
+ return 0 ;
+ }
+
+ if (sp_seek(TARGET_TEST_START_DATA_OFFSET)) {
+ printf("Error: Seek failed!") ;
+ return 0 ;
+ }
+
+ if (sp_write(sp_get_first_val(WALKING_ZEROS))) {
+ printf("Error: Write to register failed!") ;
+ return 0 ;
+ }
+
+
+ for (i = 1 ; i <= 200000 ; ++i) {
+ // setup the target test size register
+ if (sp_seek(TARGET_TEST_SIZE_OFFSET)) {
+ printf("Error: Seek failed!") ;
+ return 0 ;
+ }
+
+ if (i > 1) {
+ if (sp_write(SPARTAN_BOARD_BUFFER_SIZE)) {
+ printf("Error: Write to register failed!") ;
+ return 0 ;
+ }
+ } else {
+ if (sp_write(SPARTAN_BOARD_BUFFER_SIZE + 1)) {
+ printf("Error: Write to register failed!") ;
+ return 0 ;
+ }
+ }
+
+ if (sp_target_write(1, SPARTAN_BOARD_BUFFER_SIZE, 0x0, WALKING_ZEROS)) {
+ printf("Error: Write through target failed!") ;
+ return 0 ;
+ }
+
+ if (i < 2) {
+ if (sp_target_write(1, 1, 0x8, WALKING_ONES)) {
+ printf("Error: Write failed!") ;
+ return 0 ;
+ }
+ }
+
+ // previously the error was produced intentionally - now check if the error status is still set
+ if (i == 2) {
+ if (sp_seek(TARGET_TEST_ERR_REP_OFFSET)) {
+ printf("Error: Seek failed!") ;
+ return 0 ;
+ }
+
+ if (sp_read(&base)) {
+ printf("Error: Read failed!") ;
+ return 0 ;
+ }
+
+ if (base != 3) {
+ printf("Error: Value in the error status register not as expected!") ;
+ return 0 ;
+ }
+
+ if (sp_seek(TARGET_TEST_ERR_REP_OFFSET)) {
+ printf("Error: Seek failed!") ;
+ return 0 ;
+ }
+
+ if (sp_write(0xFFFFFFFF)) {
+ printf("Error: Write failed!") ;
+ return 0 ;
+ }
+ }
+ }
+
+
+ if (sp_seek(TARGET_TEST_ERR_REP_OFFSET)) {
+ printf("Error: Seek failed!") ;
+ return 0 ;
+ }
+
+ if (sp_read(&base)) {
+ printf("Error: read failed!") ;
+ return 0 ;
+ }
+
+ if (base) {
+ printf("Error: Test application detected an error!") ;
+
+ if (sp_seek(TARGET_TEST_ERR_REP_OFFSET)) {
+ printf("Error: Seek failed!") ;
+ return 0 ;
+ }
+
+ if (sp_write(0)) {
+ printf("Error: Write to register failed!") ;
+ return 0 ;
+ }
+
+ return 0 ;
+ }
+ return 0 ;
+}
+
+int cmd_master_slide_window_test (void) {
+ unsigned int i, j ;
+
+/* for (i = 1 ; i <= SPARTAN_BOARD_BUFFER_SIZE ; ++i) {
+ for (j = 0 ; j + i <= SYS_BUFFER_SIZE ; ++j ) {
+ guint_random_seed = guint_random_seed + 1 ;
+
+ // fill the system memory buffer with random data
+ master_buffer_fill(PSEUDO_RANDOM) ;
+
+ // clear the on board buffer
+ sp_target_write(1, SPARTAN_BOARD_BUFFER_SIZE, 0x0, ALL_ZEROS) ;
+
+ if (sp_master_read((j % 2) ? 1 : SPARTAN_BOARD_BUFFER_SIZE, (j % 2) ? SPARTAN_BOARD_BUFFER_SIZE : 1, 0x0))
+ return 0 ;
+
+ // all of the master reads are finished
+ // clear the system buffer
+ master_buffer_fill(ALL_ZEROS) ;
+
+ if (sp_master_write(1, i, j * 4))
+ return 0 ;
+
+ // write is done - check the data
+ sp_master_check_data(i, j * 4, PSEUDO_RANDOM) ;
+
+ if (j) {
+ sp_master_check_data(j, 0, ALL_ZEROS) ;
+ }
+
+ if ( j + i < SYS_BUFFER_SIZE) {
+ sp_master_check_data(SYS_BUFFER_SIZE - i - j, (i + j) * 4, ALL_ZEROS) ;
+ }
+ }
+ }
+*/
+ sp_target_write(1, SPARTAN_BOARD_BUFFER_SIZE, 0x0, WALKING_ONES) ;
+ sp_target_check_data(1, SPARTAN_BOARD_BUFFER_SIZE, 0x0, WALKING_ONES) ;
+ master_buffer_fill(ALL_ZEROS) ;
+ sp_master_write(SYS_BUFFER_SIZE / SPARTAN_BOARD_BUFFER_SIZE, SPARTAN_BOARD_BUFFER_SIZE, 0x0) ;
+ sp_master_check_data(SYS_BUFFER_SIZE, 0x0, WALKING_ONES) ;
+
+ // clear the master transaction counters
+ if (sp_seek(MASTER_NUM_OF_WB_OFFSET)) {
+ printf("\nError: Seek error!\n") ;
+ return 0 ;
+ }
+
+ if (sp_write(0xFFFFFFFF)) {
+ printf("\nError: Write to register failed\n") ;
+ return 0 ;
+ }
+
+ if (sp_seek(MASTER_NUM_OF_WB_OFFSET)) {
+ printf("\nError: Seek error!\n") ;
+ return 0 ;
+ }
+
+ if (sp_read(&i)) {
+ printf("\nError: Read from register failed\n") ;
+ return 0 ;
+ }
+
+ if (i != 0) {
+ printf("\nError: Transaction counter clear operation not OK!\n") ;
+ return 0 ;
+ }
+
+ if (sp_seek(MASTER_NUM_OF_PCI_OFFSET)) {
+ printf("\nError: Seek error!\n") ;
+ return 0 ;
+ }
+
+ if (sp_read(&j)) {
+ printf("\nError: Read from register failed\n") ;
+ return 0 ;
+ }
+
+ if (j != 0) {
+ printf("\nError: Transaction counter clear operation not OK!\n") ;
+ return 0 ;
+ }
+
+
+
+// if (SPARTAN_BOARD_BUFFER_SIZE < SYS_BUFFER_SIZE)
+// sp_master_check_data(SYS_BUFFER_SIZE - SPARTAN_BOARD_BUFFER_SIZE, SPARTAN_BOARD_BUFFER_SIZE * 4, ALL_ZEROS) ;
+
+ for (i = 1 ; i <= 1 ; i = ++i) {
+
+ if (i == 1) {
+ if (sp_seek(0)) {
+ printf("\nError: Seek error!\n") ;
+ return 0 ;
+ }
+
+ if (sp_write(sp_get_first_val(WALKING_ZEROS))) {
+ printf("\nError: Write to register failed!\n") ;
+ return 0 ;
+ }
+ }
+
+ if (sp_seek(MASTER_TRANS_COUNT_OFFSET)) {
+ printf("\nError: Seek error!\n") ;
+ return 0 ;
+ }
+
+ if (sp_read(&j)) {
+ printf("\nError: Read from master number of transactions failed!\n") ;
+ return 0 ;
+ }
+
+ if (j == 0) {
+
+ if (sp_seek(MASTER_TEST_DATA_ERROR_OFFSET)) {
+ printf("\nError: Seek failed!\n") ;
+ return 0 ;
+ }
+
+ if (sp_read(&j)) {
+ printf("\nError: Read from register failed!\n") ;
+ return 0 ;
+ }
+
+ if (i == 1) {
+ printf("\nNote: The following error is produced intentionally, to test software/hardware functionality!\n") ;
+ }
+
+ if (j) {
+ printf("\nError: Test application detected an error in the data sequence on the PCI Master side of the bridge!\n") ;
+ }
+
+ if (sp_seek(MASTER_TEST_START_DATA_OFFSET)) {
+ printf("\nError: Seek failed!\n") ;
+ return 0 ;
+ }
+
+ if (sp_write(sp_get_first_val(WALKING_ONES))) {
+ printf("\nError: Write to register failed!\n") ;
+ return 0 ;
+ }
+
+ if (sp_seek(MASTER_TEST_SIZE_OFFSET)) {
+ printf("\nError: Seek failed!\n") ;
+ return 0 ;
+ }
+
+ if (sp_write(SYS_BUFFER_SIZE)) {
+ printf("\nError: Write to register failed!\n") ;
+ return 0 ;
+ }
+
+ if (sp_seek(MASTER_TRANS_COUNT_OFFSET)) {
+ printf("\nError: Seek error!\n") ;
+ return 0 ;
+ }
+
+ if (sp_write(SYS_BUFFER_SIZE / SPARTAN_BOARD_BUFFER_SIZE)) {
+ printf("\nError: Unable to write master number of transactions register!\n") ;
+ return 0 ;
+ }
+ }
+
+ if (i == 1) {
+ printf("\nNote: The following two errors are produced intentionally, to test software/hardware functionality!\n") ;
+
+ if (sp_seek(0)) {
+ printf("\nError: Seek error!\n") ;
+ return 0 ;
+ }
+
+ if (sp_write(sp_get_first_val(WALKING_ONES))) {
+ printf("\nError: Write to register failed!\n") ;
+ return 0 ;
+ }
+ }
+
+ for (j = 1 ; j <= (SYS_BUFFER_SIZE / SPARTAN_BOARD_BUFFER_SIZE) * 2 ; ++j) {
+ sp_master_check_data(SYS_BUFFER_SIZE, 0x0, WALKING_ONES) ;
+ printf("juhu") ;
+ }
+
+// if (SPARTAN_BOARD_BUFFER_SIZE < SYS_BUFFER_SIZE)
+// sp_master_check_data(SYS_BUFFER_SIZE - SPARTAN_BOARD_BUFFER_SIZE, SPARTAN_BOARD_BUFFER_SIZE * 4, ALL_ZEROS) ;
+
+// master_buffer_fill(ALL_ZEROS) ;
+ }
+
+ j = 0 ;
+
+ // read and clear the master transaction counters
+ if (sp_seek(MASTER_NUM_OF_WB_OFFSET)) {
+ printf("\nError: Seek error!\n") ;
+ return 0 ;
+ }
+
+ if (sp_read(&j)) {
+ printf("\nError: Read from register failed!\n") ;
+ return 0 ;
+ }
+
+ if (j != ((i-1)*SYS_BUFFER_SIZE)) {
+ printf("\nError: Number of WISHBONE transactions unexpected!\n") ;
+ printf("Expected %u, actual %u\n", (i-1)*SYS_BUFFER_SIZE, j) ;
+ } else {
+ printf("\nNote: %u WISHBONE Slave write transfers reported succesfull!\n", j) ;
+ }
+
+ if (sp_seek(MASTER_NUM_OF_PCI_OFFSET)) {
+ printf("\nError: Seek error!\n") ;
+ return 0 ;
+ }
+
+ j = 0 ;
+
+ if (sp_read(&j)) {
+ printf("\nError: Read from register failed\n") ;
+ return 0 ;
+ }
+
+ if (j != ((i-1)*SYS_BUFFER_SIZE)) {
+ printf("\nError: Number of PCI transactions unexpected!\n") ;
+ printf("Expected %u, actual %u\n", (i-1)*SYS_BUFFER_SIZE, j) ;
+ } else {
+ printf("Note: %u PCI Master write transfers reported succesfull!\n") ;
+ }
+
+ // clear the counters
+/* if (sp_seek(MASTER_NUM_OF_WB_OFFSET)) {
+ printf("\nError: Seek error!\n") ;
+ return 0 ;
+ }
+
+ if (sp_write(0xFFFFFFFF)) {
+ printf("\nError: Write to register failed!\n") ;
+ return 0 ;
+ }
+*/
+
+ // perform a read and write tests with variable size and number of transactions.
+ // i represents transaction size, j represents number of transactions
+/* for (i = 1 ; i <= SPARTAN_BOARD_BUFFER_SIZE ; ++i) {
+ for (j = 1 ; j * i <= SPARTAN_BOARD_BUFFER_SIZE ; ++j) {
+
+ guint_random_seed = guint_random_seed + 1 ;
+
+ // clear the onboard buffer
+ sp_target_write(1, SPARTAN_BOARD_BUFFER_SIZE, 0x0, (i % 2) ? ALL_ZEROS : ALL_ONES) ;
+
+ master_buffer_fill(PSEUDO_RANDOM) ;
+
+ if ( sp_master_read( j, i, ( SPARTAN_BOARD_BUFFER_SIZE - i * j ) * 4) ) return 0 ;
+
+ // check the data in system buffer by writing it through pci master
+ master_buffer_fill((i % 2) ? ALL_ONES : ALL_ZEROS) ;
+
+ if ( sp_master_write( 1, SPARTAN_BOARD_BUFFER_SIZE, 0x0)) return 0 ;
+
+ // check the data that was not read in on lower offsets
+ if (i*j < SPARTAN_BOARD_BUFFER_SIZE) {
+ // check the data in the begining of the buffer, which was not read
+ if (sp_master_check_data(SPARTAN_BOARD_BUFFER_SIZE - i * j, 0x0, (i % 2) ? ALL_ZEROS : ALL_ONES)) {
+ printf("\nError during Master read test detected!\n") ;
+ printf("Read test properties: number of transactions %d, transaction sizes %d\n", j, i) ;
+ printf("Checking the data in onboard buffer\n") ;
+ sp_target_check_data(1, SPARTAN_BOARD_BUFFER_SIZE - i * j, 0x0, (i % 2) ? ALL_ZEROS : ALL_ONES) ;
+ printf("Check done!\n") ;
+ }
+ }
+
+ // check the data that was read
+ if (sp_master_check_data(i*j, ( SPARTAN_BOARD_BUFFER_SIZE - ( i * j ) ) * 4, PSEUDO_RANDOM)) {
+ printf("\nError during Master read test detected!\n") ;
+ printf("Read test properties: number of transactions %d, transaction sizes %d\n", j, i) ;
+ printf("Checking the data in onboard buffer\n") ;
+ sp_target_check_data(1, i*j, SPARTAN_BOARD_BUFFER_SIZE - i * j, PSEUDO_RANDOM ) ;
+ printf("Check done!\n") ;
+ }
+
+ }
+ }
+*/
+ return 0 ;
+}
+
+int sp_master_do(unsigned int num_of_transactions, unsigned int transaction_size, unsigned int starting_offset, unsigned int opcode) {
+ unsigned int base ;
+ unsigned int transactions_left ;
+ unsigned int deadlock_cnt ;
+ unsigned int wait ;
+
+ ioctl(spartan_fd, SPARTAN_IOC_VIDEO_BASE, &base) ;
+
+ if (sp_seek(MASTER_ADDR_REG_OFFSET)) {
+ printf("\nError: Seek error!\n") ;
+ return 1 ;
+ }
+
+ if (sp_write(base + starting_offset)) {
+ printf("\nError: Unable to write master address register!\n") ;
+ return 1;
+ }
+
+ if (sp_seek(MASTER_OP_CODE_OFFSET)) {
+ printf("\nError: Seek error!\n") ;
+ return 1 ;
+ }
+
+ if (sp_write(opcode)) {
+ printf("\nError: Unable to write master opcode register!\n") ;
+ return 1 ;
+ }
+
+ if (sp_seek(MASTER_TRANS_SIZE_OFFSET)) {
+ printf("\nError: Seek error!\n") ;
+ return 1 ;
+ }
+
+ if (sp_write(transaction_size)) {
+ printf("\nError: Unable to write master transaction size register!\n") ;
+ return 1 ;
+ }
+
+ if (sp_seek(MASTER_TRANS_COUNT_OFFSET)) {
+ printf("\nError: Seek error!\n") ;
+ return 1 ;
+ }
+
+ if (sp_write(num_of_transactions)) {
+ printf("\nError: Unable to write master number of transactions register!\n") ;
+ return 1 ;
+ }
+
+ transactions_left = num_of_transactions ;
+ deadlock_cnt = 0 ;
+ while (transactions_left && (deadlock_cnt < 100)) {
+
+ // suspend the polling of remaining transactions, until minimum required time has passed, or for small writes for 1 us.
+ for (wait = 0 ; wait < (transactions_left * transaction_size * 100) ; ++wait) ;
+
+ if (sp_seek(MASTER_TRANS_COUNT_OFFSET)) {
+ printf("\nError: Seek error!\n") ;
+ return 1 ;
+ }
+
+ if (sp_read(&transactions_left)) {
+ printf("\nError: Read failed!\n") ;
+ return 1 ;
+ }
+
+ ++deadlock_cnt ;
+ }
+
+ if (deadlock_cnt == 0x00200000) {
+ printf("\nError: The requested master operation is not beeing processed. Is at least one wb image enabled?\n") ;
+ return 1 ;
+ }
+ return 0 ;
+}
Index: trunk/apps/sw/driver/Makefile
===================================================================
--- trunk/apps/sw/driver/Makefile (revision 102)
+++ trunk/apps/sw/driver/Makefile (revision 103)
@@ -1,6 +1,15 @@
spartan_fb.o: spartan_drv.c
- gcc -D__KERNEL__ -DMODULE -D__VGA__ -I. -c -O2 -o spspartan_fb.o spartan_drv.c
+ gcc -D__KERNEL__ -DMODULE -D__VGA__ -I. -I/usr/src/linux-2.4/include/ -c -O2 -o spartan_fb.o spartan_drv.c
slide: slide.c
gcc -O2 -I. -o slide slide.c
+spartan.o: spartan_drv.c
+ gcc -D__KERNEL__ -DMODULE -D__OC_TEST__ -I. -I/usr/src/linux-2.4/include/ -c -O2 -o spartan.o spartan_drv.c
+
+test_app: pci_bridge32_test.c
+ gcc -I. -o pci_bridge32_test pci_bridge32_test.c
+
+test: spartan_drv.c pci_bridge32_test.c
+ gcc -D__KERNEL__ -DMODULE -D__OC_TEST__ -I. -I/usr/src/linux-2.4/include/ -c -O2 -o spartan.o spartan_drv.c
+ gcc -I. -o pci_bridge32_test pci_bridge32_test.c