From c45de8073d027f1a4d39640dc140666f27960e3b Mon Sep 17 00:00:00 2001 From: kc8apf Date: Sat, 13 Dec 2008 06:25:50 +0000 Subject: Change tap_state naming to be consistent with SVF documentation. Courtesy of Dick Hollenbeck git-svn-id: svn://svn.berlios.de/openocd/trunk@1232 b42882b7-edfa-0310-969c-e2dbd0fdcd60 --- src/target/xscale.c | 64 ++++++++++++++++++++++++++--------------------------- 1 file changed, 32 insertions(+), 32 deletions(-) (limited to 'src/target/xscale.c') diff --git a/src/target/xscale.c b/src/target/xscale.c index ef476027..30447765 100644 --- a/src/target/xscale.c +++ b/src/target/xscale.c @@ -252,7 +252,7 @@ int xscale_read_dcsr(target_t *target) u8 field2_check_value = 0x0; u8 field2_check_mask = 0x1; - jtag_add_end_state(TAP_PD); + jtag_add_end_state(TAP_DRPAUSE); xscale_jtag_set_instr(xscale->jtag_info.tap, xscale->jtag_info.dcsr); buf_set_u32(&field0, 1, 1, xscale->hold_rst); @@ -300,7 +300,7 @@ int xscale_read_dcsr(target_t *target) fields[1].out_value = xscale->reg_cache->reg_list[XSCALE_DCSR].value; fields[1].in_value = NULL; - jtag_add_end_state(TAP_RTI); + jtag_add_end_state(TAP_IDLE); jtag_add_dr_scan(3, fields, -1); @@ -332,9 +332,9 @@ int xscale_receive(target_t *target, u32 *buffer, int num_words) int i; - path[0] = TAP_SDS; - path[1] = TAP_CD; - path[2] = TAP_SD; + path[0] = TAP_DRSELECT; + path[1] = TAP_DRCAPTURE; + path[2] = TAP_DRSHIFT; fields[0].tap = xscale->jtag_info.tap; fields[0].num_bits = 3; @@ -362,9 +362,9 @@ int xscale_receive(target_t *target, u32 *buffer, int num_words) fields[2].in_value = NULL; jtag_set_check_value(fields+2, &field2_check_value, &field2_check_mask, NULL); - jtag_add_end_state(TAP_RTI); + jtag_add_end_state(TAP_IDLE); xscale_jtag_set_instr(xscale->jtag_info.tap, xscale->jtag_info.dbgtx); - jtag_add_runtest(1, -1); /* ensures that we're in the TAP_RTI state as the above could be a no-op */ + jtag_add_runtest(1, -1); /* ensures that we're in the TAP_IDLE state as the above could be a no-op */ /* repeat until all words have been collected */ int attempts=0; @@ -379,7 +379,7 @@ int xscale_receive(target_t *target, u32 *buffer, int num_words) fields[1].in_handler_priv = (u8*)&field1[i]; jtag_add_pathmove(3, path); - jtag_add_dr_scan(3, fields, TAP_RTI); + jtag_add_dr_scan(3, fields, TAP_IDLE); words_scheduled++; } @@ -442,20 +442,20 @@ int xscale_read_tx(target_t *target, int consume) u8 field2_check_value = 0x0; u8 field2_check_mask = 0x1; - jtag_add_end_state(TAP_RTI); + jtag_add_end_state(TAP_IDLE); xscale_jtag_set_instr(xscale->jtag_info.tap, xscale->jtag_info.dbgtx); - path[0] = TAP_SDS; - path[1] = TAP_CD; - path[2] = TAP_SD; + path[0] = TAP_DRSELECT; + path[1] = TAP_DRCAPTURE; + path[2] = TAP_DRSHIFT; - noconsume_path[0] = TAP_SDS; - noconsume_path[1] = TAP_CD; - noconsume_path[2] = TAP_E1D; - noconsume_path[3] = TAP_PD; - noconsume_path[4] = TAP_E2D; - noconsume_path[5] = TAP_SD; + noconsume_path[0] = TAP_DRSELECT; + noconsume_path[1] = TAP_DRCAPTURE; + noconsume_path[2] = TAP_DREXIT1; + noconsume_path[3] = TAP_DRPAUSE; + noconsume_path[4] = TAP_DREXIT2; + noconsume_path[5] = TAP_DRSHIFT; fields[0].tap = xscale->jtag_info.tap; fields[0].num_bits = 3; @@ -499,7 +499,7 @@ int xscale_read_tx(target_t *target, int consume) jtag_add_pathmove(sizeof(noconsume_path)/sizeof(*noconsume_path), noconsume_path); } - jtag_add_dr_scan(3, fields, TAP_RTI); + jtag_add_dr_scan(3, fields, TAP_IDLE); if ((retval = jtag_execute_queue()) != ERROR_OK) { @@ -551,7 +551,7 @@ int xscale_write_rx(target_t *target) u8 field2_check_value = 0x0; u8 field2_check_mask = 0x1; - jtag_add_end_state(TAP_RTI); + jtag_add_end_state(TAP_IDLE); xscale_jtag_set_instr(xscale->jtag_info.tap, xscale->jtag_info.dbgrx); @@ -588,7 +588,7 @@ int xscale_write_rx(target_t *target) LOG_DEBUG("polling RX"); for (;;) { - jtag_add_dr_scan(3, fields, TAP_RTI); + jtag_add_dr_scan(3, fields, TAP_IDLE); if ((retval = jtag_execute_queue()) != ERROR_OK) { @@ -617,7 +617,7 @@ int xscale_write_rx(target_t *target) /* set rx_valid */ field2 = 0x1; - jtag_add_dr_scan(3, fields, TAP_RTI); + jtag_add_dr_scan(3, fields, TAP_IDLE); if ((retval = jtag_execute_queue()) != ERROR_OK) { @@ -640,7 +640,7 @@ int xscale_send(target_t *target, u8 *buffer, int count, int size) int done_count = 0; - jtag_add_end_state(TAP_RTI); + jtag_add_end_state(TAP_IDLE); xscale_jtag_set_instr(xscale->jtag_info.tap, xscale->jtag_info.dbgrx); @@ -683,7 +683,7 @@ int xscale_send(target_t *target, u8 *buffer, int count, int size) 3, bits, t, - TAP_RTI); + TAP_IDLE); buffer += size; } @@ -726,7 +726,7 @@ int xscale_write_dcsr(target_t *target, int hold_rst, int ext_dbg_brk) if (ext_dbg_brk != -1) xscale->external_debug_break = ext_dbg_brk; - jtag_add_end_state(TAP_RTI); + jtag_add_end_state(TAP_IDLE); xscale_jtag_set_instr(xscale->jtag_info.tap, xscale->jtag_info.dcsr); buf_set_u32(&field0, 1, 1, xscale->hold_rst); @@ -796,7 +796,7 @@ int xscale_load_ic(target_t *target, int mini, u32 va, u32 buffer[8]) LOG_DEBUG("loading miniIC at 0x%8.8x", va); - jtag_add_end_state(TAP_RTI); + jtag_add_end_state(TAP_IDLE); xscale_jtag_set_instr(xscale->jtag_info.tap, xscale->jtag_info.ldic); /* LDIC */ /* CMD is b010 for Main IC and b011 for Mini IC */ @@ -859,7 +859,7 @@ int xscale_invalidate_ic_line(target_t *target, u32 va) scan_field_t fields[2]; - jtag_add_end_state(TAP_RTI); + jtag_add_end_state(TAP_IDLE); xscale_jtag_set_instr(xscale->jtag_info.tap, xscale->jtag_info.ldic); /* LDIC */ /* CMD for invalidate IC line b000, bits [6:4] b000 */ @@ -1597,7 +1597,7 @@ int xscale_assert_reset(target_t *target) /* select DCSR instruction (set endstate to R-T-I to ensure we don't * end up in T-L-R, which would reset JTAG */ - jtag_add_end_state(TAP_RTI); + jtag_add_end_state(TAP_IDLE); xscale_jtag_set_instr(xscale->jtag_info.tap, xscale->jtag_info.dcsr); /* set Hold reset, Halt mode and Trap Reset */ @@ -1620,7 +1620,7 @@ int xscale_assert_reset(target_t *target) if (target->reset_halt) { - int retval; + int retval; if ((retval = target_halt(target))!=ERROR_OK) return retval; } @@ -1671,7 +1671,7 @@ int xscale_deassert_reset(target_t *target) /* wait 300ms; 150 and 100ms were not enough */ jtag_add_sleep(300*1000); - jtag_add_runtest(2030, TAP_RTI); + jtag_add_runtest(2030, TAP_IDLE); jtag_execute_queue(); /* set Hold reset, Halt mode and Trap Reset */ @@ -1734,7 +1734,7 @@ int xscale_deassert_reset(target_t *target) xscale_load_ic(target, 1, 0x0, xscale->low_vectors); xscale_load_ic(target, 1, 0xffff0000, xscale->high_vectors); - jtag_add_runtest(30, TAP_RTI); + jtag_add_runtest(30, TAP_IDLE); jtag_add_sleep(100000); @@ -3381,7 +3381,7 @@ int xscale_handle_idcache_command(command_context_t *cmd_ctx, char *cmd, char ** command_print(cmd_ctx, "icache %s", (xscale->armv4_5_mmu.armv4_5_cache.i_cache_enabled) ? "enabled" : "disabled"); if (dcache) - command_print(cmd_ctx, "dcache %s", (xscale->armv4_5_mmu.armv4_5_cache.d_u_cache_enabled) ? "enabled" : "disabled"); + command_print(cmd_ctx, "dcache %s", (xscale->armv4_5_mmu.armv4_5_cache.d_u_cache_enabled) ? "enabled" : "disabled"); return ERROR_OK; } -- cgit v1.2.3