diff options
Diffstat (limited to 'src/xsvf/xsvf.c')
-rw-r--r-- | src/xsvf/xsvf.c | 76 |
1 files changed, 38 insertions, 38 deletions
diff --git a/src/xsvf/xsvf.c b/src/xsvf/xsvf.c index e7ca559..1f594be 100644 --- a/src/xsvf/xsvf.c +++ b/src/xsvf/xsvf.c @@ -62,9 +62,9 @@ int xenddr = 0; enum tap_state xsvf_to_tap[] = { - TAP_TLR, TAP_RTI, - TAP_SDS, TAP_CD, TAP_SD, TAP_E1D, TAP_PD, TAP_E2D, TAP_UD, - TAP_SIS, TAP_CI, TAP_SI, TAP_E1I, TAP_PI, TAP_E2I, TAP_UI, + TAP_RESET, TAP_IDLE, + TAP_DRSELECT, TAP_DRCAPTURE, TAP_DRSHIFT, TAP_DREXIT1, TAP_DRPAUSE, TAP_DREXIT2, TAP_DRUPDATE, + TAP_IRSELECT, TAP_IRCAPTURE, TAP_IRSHIFT, TAP_IREXIT1, TAP_IRPAUSE, TAP_IREXIT2, TAP_IRUPDATE, }; int tap_to_xsvf[] = @@ -76,23 +76,23 @@ int tap_to_xsvf[] = /* xsvf has it's own definition of a statemove. This needs * to be handled according to the specs, which has nothing * to do with the JTAG spec or OpenOCD as such. - * + * * Implemented via jtag_add_pathmove(). */ void xsvf_add_statemove(enum tap_state state) { enum tap_state moves[7]; /* max # of transitions */ - int i; + int i; enum tap_state curstate = cmd_queue_cur_state; u8 move = TAP_MOVE(cmd_queue_cur_state, state); - - if ((state != TAP_TLR) && (state == cmd_queue_cur_state)) + + if ((state != TAP_RESET) && (state == cmd_queue_cur_state)) return; - if(state==TAP_TLR) + if(state==TAP_RESET) { - jtag_add_tlr(); - return; + jtag_add_tlr(); + return; } for (i=0; i<7; i++) { @@ -135,7 +135,7 @@ int xsvf_read_xstates(int fd, enum tap_state *path, int max_path, int *path_len) { char c; unsigned char uc; - + while ((read(fd, &c, 1) > 0) && (c == 0x12)) { if (*path_len > max_path) @@ -149,9 +149,9 @@ int xsvf_read_xstates(int fd, enum tap_state *path, int max_path, int *path_len) } path[(*path_len)++] = xsvf_to_tap[uc]; } - + lseek(fd, -1, SEEK_CUR); - + return ERROR_OK; } @@ -166,9 +166,9 @@ int handle_xsvf_command(struct command_context_s *cmd_ctx, char *cmd, char **arg int do_abort = 0; int unsupported = 0; int tdo_mismatch = 0; - + int runtest_requires_tck = 0; - + jtag_tap_t *tap = NULL; /* use NULL to indicate a "plain" xsvf file which accounts for additional devices in the scan chain, otherwise the device @@ -194,7 +194,7 @@ int handle_xsvf_command(struct command_context_s *cmd_ctx, char *cmd, char **arg command_print(cmd_ctx, "file %s not found", args[0]); return ERROR_OK; } - + if ((argc > 2) && (strcmp(args[2], "virt2") == 0)) { runtest_requires_tck = 1; @@ -209,7 +209,7 @@ int handle_xsvf_command(struct command_context_s *cmd_ctx, char *cmd, char **arg if (jtag_execute_queue() != ERROR_OK) { tdo_mismatch = 1; - break; + break; } break; case 0x01: /* XTDOMASK */ @@ -239,9 +239,9 @@ int handle_xsvf_command(struct command_context_s *cmd_ctx, char *cmd, char **arg field.in_handler = NULL; field.in_handler_priv = NULL; if (tap == NULL) - jtag_add_plain_ir_scan(1, &field, TAP_PI); + jtag_add_plain_ir_scan(1, &field, TAP_IRPAUSE); else - jtag_add_ir_scan(1, &field, TAP_PI); + jtag_add_ir_scan(1, &field, TAP_IRPAUSE); if (jtag_execute_queue() != ERROR_OK) { tdo_mismatch = 1; @@ -254,7 +254,7 @@ int handle_xsvf_command(struct command_context_s *cmd_ctx, char *cmd, char **arg jtag_add_runtest(xruntest, xsvf_to_tap[xendir]); else { - xsvf_add_statemove(TAP_RTI); + xsvf_add_statemove(TAP_IDLE); jtag_add_sleep(xruntest); xsvf_add_statemove(xsvf_to_tap[xendir]); } @@ -279,13 +279,13 @@ int handle_xsvf_command(struct command_context_s *cmd_ctx, char *cmd, char **arg field.in_value = NULL; jtag_set_check_value(&field, dr_in_buf, dr_in_mask, NULL); if (tap == NULL) - jtag_add_plain_dr_scan(1, &field, TAP_PD); + jtag_add_plain_dr_scan(1, &field, TAP_DRPAUSE); else - jtag_add_dr_scan(1, &field, TAP_PD); + jtag_add_dr_scan(1, &field, TAP_DRPAUSE); if (jtag_execute_queue() != ERROR_OK) { tdo_mismatch = 1; - break; + break; } if (xruntest) { @@ -293,7 +293,7 @@ int handle_xsvf_command(struct command_context_s *cmd_ctx, char *cmd, char **arg jtag_add_runtest(xruntest, xsvf_to_tap[xenddr]); else { - xsvf_add_statemove(TAP_RTI); + xsvf_add_statemove(TAP_IDLE); jtag_add_sleep(xruntest); xsvf_add_statemove(xsvf_to_tap[xenddr]); } @@ -353,13 +353,13 @@ int handle_xsvf_command(struct command_context_s *cmd_ctx, char *cmd, char **arg field.in_value = NULL; jtag_set_check_value(&field, dr_in_buf, dr_in_mask, NULL); if (tap == NULL) - jtag_add_plain_dr_scan(1, &field, TAP_PD); + jtag_add_plain_dr_scan(1, &field, TAP_DRPAUSE); else - jtag_add_dr_scan(1, &field, TAP_PD); + jtag_add_dr_scan(1, &field, TAP_DRPAUSE); if (jtag_execute_queue() != ERROR_OK) { tdo_mismatch = 1; - break; + break; } if (xruntest) { @@ -367,7 +367,7 @@ int handle_xsvf_command(struct command_context_s *cmd_ctx, char *cmd, char **arg jtag_add_runtest(xruntest, xsvf_to_tap[xenddr]); else { - xsvf_add_statemove(TAP_RTI); + xsvf_add_statemove(TAP_IDLE); jtag_add_sleep(xruntest); xsvf_add_statemove(xsvf_to_tap[xenddr]); } @@ -418,14 +418,14 @@ int handle_xsvf_command(struct command_context_s *cmd_ctx, char *cmd, char **arg { int i,lasti; /* here the trick is that jtag_add_pathmove() must end in a stable - state, so we must only invoke jtag_add_tlr() when we absolutely + state, so we must only invoke jtag_add_tlr() when we absolutely have to */ - for(i=0,lasti=0;i<path_len;i++) + for(i=0,lasti=0;i<path_len;i++) { - if(path[i]==TAP_TLR) + if(path[i]==TAP_RESET) { - if(i>lasti) + if(i>lasti) { jtag_add_pathmove(i-lasti,path+lasti); } @@ -433,7 +433,7 @@ int handle_xsvf_command(struct command_context_s *cmd_ctx, char *cmd, char **arg jtag_add_tlr(); } } - if(i>=lasti) + if(i>=lasti) { jtag_add_pathmove(i-lasti, path+lasti); } @@ -536,7 +536,7 @@ int handle_xsvf_command(struct command_context_s *cmd_ctx, char *cmd, char **arg if (do_abort || unsupported || tdo_mismatch) break; } - + if (tdo_mismatch) { command_print(cmd_ctx, "TDO mismatch, aborting"); @@ -554,18 +554,18 @@ int handle_xsvf_command(struct command_context_s *cmd_ctx, char *cmd, char **arg command_print(cmd_ctx, "premature end detected, aborting"); return ERROR_OK; } - + if (dr_out_buf) free(dr_out_buf); - + if (dr_in_buf) free(dr_in_buf); - + if (dr_in_mask) free(dr_in_mask); close(xsvf_fd); - + command_print(cmd_ctx, "XSVF file programmed successfully"); return ERROR_OK; |