X-Git-Url: https://review.openocd.org/gitweb?p=openocd.git;a=blobdiff_plain;f=src%2Fxsvf%2Fxsvf.c;h=683b8e29f046bd1db03052387835d0181c3f3db0;hp=dba38dc7770dfabac7c49615502afc2c8abae559;hb=c97caebccd07be7e5bae61d6d40921e01786ba06;hpb=84df52f9ea78e2d71bde648a16b69d80404c6421 diff --git a/src/xsvf/xsvf.c b/src/xsvf/xsvf.c index dba38dc777..683b8e29f0 100644 --- a/src/xsvf/xsvf.c +++ b/src/xsvf/xsvf.c @@ -82,7 +82,7 @@ ! Set the maximum loop count to 25. LCOUNT 25; -! Step to DRPAUSE give 5 clocks and wait for 1.00e+000 SEC. +! Step to DRPAUSE give 5 clocks and wait for 1.00e + 000 SEC. LDELAY DRPAUSE 5 TCK 1.00E-003 SEC; ! Test for the completed status. Match means pass. ! Loop back to LDELAY line if not match and loop count less than 25. @@ -129,11 +129,11 @@ static int xsvf_fd = 0; /* map xsvf tap state to an openocd "tap_state_t" */ -static tap_state_t xsvf_to_tap( int xsvf_state ) +static tap_state_t xsvf_to_tap(int xsvf_state) { tap_state_t ret; - switch ( xsvf_state ) + switch (xsvf_state) { case XSV_RESET: ret = TAP_RESET; break; case XSV_IDLE: ret = TAP_IDLE; break; @@ -152,7 +152,7 @@ static tap_state_t xsvf_to_tap( int xsvf_state ) case XSV_IREXIT2: ret = TAP_IREXIT2; break; case XSV_IRUPDATE: ret = TAP_IRUPDATE; break; default: - LOG_ERROR( "UNKNOWN XSVF STATE 0x%02X", xsvf_state ); + LOG_ERROR("UNKNOWN XSVF STATE 0x%02X", xsvf_state); exit(1); } @@ -232,10 +232,10 @@ static int handle_xsvf_command(struct command_context_s *cmd_ctx, char *cmd, cha if (strcmp(args[0], "plain") != 0) { - tap = jtag_tap_by_string( args[0] ); - if (!tap ) + tap = jtag_tap_by_string(args[0]); + if (!tap) { - command_print( cmd_ctx, "Tap: %s unknown", args[0] ); + command_print(cmd_ctx, "Tap: %s unknown", args[0]); return ERROR_FAIL; } } @@ -261,7 +261,7 @@ static int handle_xsvf_command(struct command_context_s *cmd_ctx, char *cmd, cha LOG_USER("xsvf processing file: \"%s\"", filename); - while ( read(xsvf_fd, &opcode, 1) > 0 ) + while (read(xsvf_fd, &opcode, 1) > 0) { /* record the position of the just read opcode within the file */ file_offset = lseek(xsvf_fd, 0, SEEK_CUR) - 1; @@ -309,7 +309,7 @@ static int handle_xsvf_command(struct command_context_s *cmd_ctx, char *cmd, cha else { xrepeat = myrepeat; - LOG_DEBUG("XREPEAT %d", xrepeat ); + LOG_DEBUG("XREPEAT %d", xrepeat); } } break; @@ -327,9 +327,9 @@ static int handle_xsvf_command(struct command_context_s *cmd_ctx, char *cmd, cha xsdrsize = be_to_h_u32(xsdrsize_buf); LOG_DEBUG("XSDRSIZE %d", xsdrsize); - if ( dr_out_buf ) free(dr_out_buf); - if ( dr_in_buf) free(dr_in_buf); - if ( dr_in_mask) free(dr_in_mask); + if (dr_out_buf) free(dr_out_buf); + if (dr_in_buf) free(dr_in_buf); + if (dr_in_mask) free(dr_in_mask); dr_out_buf = malloc((xsdrsize + 7) / 8); dr_in_buf = malloc((xsdrsize + 7) / 8); @@ -354,7 +354,7 @@ static int handle_xsvf_command(struct command_context_s *cmd_ctx, char *cmd, cha if (opcode == XSDRTDO) { - if (xsvf_read_buffer(xsdrsize, xsvf_fd, dr_in_buf) != ERROR_OK ) + if (xsvf_read_buffer(xsdrsize, xsvf_fd, dr_in_buf) != ERROR_OK) { do_abort = 1; break; @@ -366,11 +366,11 @@ static int handle_xsvf_command(struct command_context_s *cmd_ctx, char *cmd, cha LOG_DEBUG("%s %d", op_name, xsdrsize); - for ( attempt = 0; attempt0 ) + if (attempt > 0) { /* perform the XC9500 exception handling sequence shown in xapp067.pdf and illustrated in psuedo code at end of this file. We start from state @@ -393,7 +393,7 @@ static int handle_xsvf_command(struct command_context_s *cmd_ctx, char *cmd, cha TAP_IDLE, }; - jtag_add_pathmove( DIM(exception_path), exception_path ); + jtag_add_pathmove(DIM(exception_path), exception_path); if (verbose) LOG_USER("%s mismatch, xsdrsize=%d retry=%d", op_name, xsdrsize, attempt); @@ -425,7 +425,7 @@ static int handle_xsvf_command(struct command_context_s *cmd_ctx, char *cmd, cha if (!matched) { - LOG_USER( "%s mismatch", op_name); + LOG_USER("%s mismatch", op_name); tdo_mismatch = 1; break; } @@ -498,14 +498,14 @@ static int handle_xsvf_command(struct command_context_s *cmd_ctx, char *cmd, cha mystate = xsvf_to_tap(uc); - LOG_DEBUG("XSTATE 0x%02X %s", uc, tap_state_name(mystate) ); + LOG_DEBUG("XSTATE 0x%02X %s", uc, tap_state_name(mystate)); /* there is no need for the lookahead code that was here since we queue up the jtag commands anyway. This is a simple way to handle the XSTATE. */ - if ( jtag_add_statemove( mystate ) != ERROR_OK ) + if (jtag_add_statemove(mystate) != ERROR_OK) { /* For special states known as stable states (Test-Logic-Reset, Run-Test/Idle, Pause-DR, Pause- IR), @@ -524,7 +524,7 @@ static int handle_xsvf_command(struct command_context_s *cmd_ctx, char *cmd, cha LOG_ERROR("XSTATE %s is not reachable from current state %s in one clock cycle", tap_state_name(mystate), tap_state_name(cmd_queue_cur_state) - ); +); } } break; @@ -538,9 +538,9 @@ static int handle_xsvf_command(struct command_context_s *cmd_ctx, char *cmd, cha } /* see page 22 of XSVF spec */ - if ( uc == 0 ) + if (uc == 0) xendir = TAP_IDLE; - else if ( uc == 1 ) + else if (uc == 1) xendir = TAP_IRPAUSE; else { @@ -561,9 +561,9 @@ static int handle_xsvf_command(struct command_context_s *cmd_ctx, char *cmd, cha } /* see page 22 of XSVF spec */ - if ( uc == 0 ) + if (uc == 0) xenddr = TAP_IDLE; - else if ( uc == 1 ) + else if (uc == 1) xenddr = TAP_DRPAUSE; else { @@ -583,7 +583,7 @@ static int handle_xsvf_command(struct command_context_s *cmd_ctx, char *cmd, cha int bitcount; tap_state_t my_end_state = xruntest ? TAP_IDLE : xendir; - if ( opcode == XSIR ) + if (opcode == XSIR) { /* one byte bitcount */ if (read(xsvf_fd, short_buf, 1) < 0) @@ -605,7 +605,7 @@ static int handle_xsvf_command(struct command_context_s *cmd_ctx, char *cmd, cha LOG_DEBUG("XSIR2 %d", bitcount); } - ir_buf = malloc((bitcount+7) / 8); + ir_buf = malloc((bitcount + 7) / 8); if (xsvf_read_buffer(bitcount, xsvf_fd, ir_buf) != ERROR_OK) do_abort = 1; @@ -620,7 +620,7 @@ static int handle_xsvf_command(struct command_context_s *cmd_ctx, char *cmd, cha field.in_value = NULL; - + if (tap == NULL) jtag_add_plain_ir_scan(1, &field, my_end_state); @@ -664,7 +664,7 @@ static int handle_xsvf_command(struct command_context_s *cmd_ctx, char *cmd, cha break; } - if ( ndx < sizeof(comment)-1 ) + if (ndx < sizeof(comment)-1) comment[ndx++] = uc; } while (uc != 0); @@ -689,7 +689,7 @@ static int handle_xsvf_command(struct command_context_s *cmd_ctx, char *cmd, cha tap_state_t end_state; int delay; - if ( read(xsvf_fd, &wait, 1) < 0 + if (read(xsvf_fd, &wait, 1) < 0 || read(xsvf_fd, &end, 1) < 0 || read(xsvf_fd, delay_buf, 4) < 0) { @@ -703,15 +703,15 @@ static int handle_xsvf_command(struct command_context_s *cmd_ctx, char *cmd, cha LOG_DEBUG("XWAIT %s %s usecs:%d", tap_state_name(wait_state), tap_state_name(end_state), delay); - if (runtest_requires_tck && wait_state == TAP_IDLE ) + if (runtest_requires_tck && wait_state == TAP_IDLE) { jtag_add_runtest(delay, end_state); } else { - jtag_add_statemove( wait_state ); + jtag_add_statemove(wait_state); jtag_add_sleep(delay); - jtag_add_statemove( end_state ); + jtag_add_statemove(end_state); } } break; @@ -731,17 +731,17 @@ static int handle_xsvf_command(struct command_context_s *cmd_ctx, char *cmd, cha int clock_count; int usecs; - if ( read(xsvf_fd, &wait, 1) < 0 + if (read(xsvf_fd, &wait, 1) < 0 || read(xsvf_fd, &end, 1) < 0 || read(xsvf_fd, clock_buf, 4) < 0 - || read(xsvf_fd, usecs_buf, 4) < 0 ) + || read(xsvf_fd, usecs_buf, 4) < 0) { do_abort = 1; break; } - wait_state = xsvf_to_tap( wait ); - end_state = xsvf_to_tap( end ); + wait_state = xsvf_to_tap(wait); + end_state = xsvf_to_tap(end); clock_count = be_to_h_u32(clock_buf); usecs = be_to_h_u32(usecs_buf); @@ -758,17 +758,17 @@ static int handle_xsvf_command(struct command_context_s *cmd_ctx, char *cmd, cha */ if (wait_state != TAP_IRPAUSE && wait_state != TAP_DRPAUSE && wait_state != TAP_RESET && wait_state != TAP_IDLE) { - LOG_ERROR("illegal XWAITSTATE wait_state: \"%s\"", tap_state_name( wait_state )); + LOG_ERROR("illegal XWAITSTATE wait_state: \"%s\"", tap_state_name(wait_state)); unsupported = 1; } - jtag_add_statemove( wait_state ); + jtag_add_statemove(wait_state); - jtag_add_clocks( clock_count ); + jtag_add_clocks(clock_count); - jtag_add_sleep( usecs ); + jtag_add_sleep(usecs); - jtag_add_statemove( end_state ); + jtag_add_statemove(end_state); } break; @@ -779,7 +779,7 @@ static int handle_xsvf_command(struct command_context_s *cmd_ctx, char *cmd, cha */ uint8_t count_buf[4]; - if ( read(xsvf_fd, count_buf, 4) < 0 ) + if (read(xsvf_fd, count_buf, 4) < 0) { do_abort = 1; break; @@ -799,9 +799,9 @@ static int handle_xsvf_command(struct command_context_s *cmd_ctx, char *cmd, cha uint8_t clock_buf[4]; uint8_t usecs_buf[4]; - if ( read(xsvf_fd, &state, 1) < 0 + if (read(xsvf_fd, &state, 1) < 0 || read(xsvf_fd, clock_buf, 4) < 0 - || read(xsvf_fd, usecs_buf, 4) < 0 ) + || read(xsvf_fd, usecs_buf, 4) < 0) { do_abort = 1; break; @@ -826,8 +826,8 @@ static int handle_xsvf_command(struct command_context_s *cmd_ctx, char *cmd, cha LOG_DEBUG("LSDR"); - if ( xsvf_read_buffer(xsdrsize, xsvf_fd, dr_out_buf) != ERROR_OK - || xsvf_read_buffer(xsdrsize, xsvf_fd, dr_in_buf) != ERROR_OK ) + if (xsvf_read_buffer(xsdrsize, xsvf_fd, dr_out_buf) != ERROR_OK + || xsvf_read_buffer(xsdrsize, xsvf_fd, dr_in_buf) != ERROR_OK) { do_abort = 1; break; @@ -836,11 +836,11 @@ static int handle_xsvf_command(struct command_context_s *cmd_ctx, char *cmd, cha if (limit < 1) limit = 1; - for ( attempt = 0; attempt