From d7f71e7fe9645fa8c3f88cf6fc9ad438aa6708f3 Mon Sep 17 00:00:00 2001 From: oharboe Date: Fri, 8 May 2009 20:44:52 +0000 Subject: whitespace fixes git-svn-id: svn://svn.berlios.de/openocd/trunk@1682 b42882b7-edfa-0310-969c-e2dbd0fdcd60 --- src/target/etb.c | 53 +++++++---------------------------------------------- src/target/etm.h | 12 ++++++------ 2 files changed, 13 insertions(+), 52 deletions(-) (limited to 'src') diff --git a/src/target/etb.c b/src/target/etb.c index 8ccc5387..71514a5e 100644 --- a/src/target/etb.c +++ b/src/target/etb.c @@ -58,6 +58,7 @@ static int handle_etb_config_command(struct command_context_s *cmd_ctx, char *cm static int etb_set_instr(etb_t *etb, u32 new_instr) { jtag_tap_t *tap; + tap = etb->tap; if (tap==NULL) return ERROR_FAIL; @@ -73,10 +74,6 @@ static int etb_set_instr(etb_t *etb, u32 new_instr) field.in_value = NULL; - - - - jtag_add_ir_scan(1, &field, TAP_INVALID); free(field.out_value); @@ -87,7 +84,7 @@ static int etb_set_instr(etb_t *etb, u32 new_instr) static int etb_scann(etb_t *etb, u32 new_scan_chain) { - if(etb->cur_scan_chain != new_scan_chain) + if (etb->cur_scan_chain != new_scan_chain) { scan_field_t field; @@ -98,10 +95,6 @@ static int etb_scann(etb_t *etb, u32 new_scan_chain) field.in_value = NULL; - - - - /* select INTEST instruction */ etb_set_instr(etb, 0x2); jtag_add_dr_scan(1, &field, TAP_INVALID); @@ -159,6 +152,7 @@ reg_cache_t* etb_build_reg_cache(etb_t *etb) static int etb_get_reg(reg_t *reg) { int retval; + if ((retval = etb_read_reg(reg)) != ERROR_OK) { LOG_ERROR("BUG: error scheduling etm register read"); @@ -188,25 +182,21 @@ static int etb_read_ram(etb_t *etb, u32 *data, int num_frames) fields[0].out_value = NULL; u8 tmp[4]; fields[0].in_value = tmp; - fields[1].tap = etb->tap; fields[1].num_bits = 7; fields[1].out_value = malloc(1); buf_set_u32(fields[1].out_value, 0, 7, 4); fields[1].in_value = NULL; - fields[2].tap = etb->tap; fields[2].num_bits = 1; fields[2].out_value = malloc(1); buf_set_u32(fields[2].out_value, 0, 1, 0); fields[2].in_value = NULL; - jtag_add_dr_scan(3, fields, TAP_INVALID); - for (i = 0; i < num_frames; i++) { /* ensure nR/W reamins set to read */ @@ -246,35 +236,20 @@ int etb_read_reg_w_check(reg_t *reg, u8* check_value, u8* check_mask) fields[0].tap = etb_reg->etb->tap; fields[0].num_bits = 32; fields[0].out_value = reg->value; - fields[0].in_value = NULL; - - - - fields[1].tap = etb_reg->etb->tap; fields[1].num_bits = 7; fields[1].out_value = malloc(1); buf_set_u32(fields[1].out_value, 0, 7, reg_addr); - fields[1].in_value = NULL; - - - - fields[2].tap = etb_reg->etb->tap; fields[2].num_bits = 1; fields[2].out_value = malloc(1); buf_set_u32(fields[2].out_value, 0, 1, 0); - fields[2].in_value = NULL; - - - - jtag_add_dr_scan(3, fields, TAP_INVALID); /* read the identification register in the second run, to make sure we @@ -301,6 +276,7 @@ int etb_read_reg(reg_t *reg) int etb_set_reg(reg_t *reg, u32 value) { int retval; + if ((retval = etb_write_reg(reg, value)) != ERROR_OK) { LOG_ERROR("BUG: error scheduling etm register write"); @@ -317,6 +293,7 @@ int etb_set_reg(reg_t *reg, u32 value) int etb_set_reg_w_exec(reg_t *reg, u8 *buf) { int retval; + etb_set_reg(reg, buf_get_u32(buf, 0, reg->size)); if ((retval = jtag_execute_queue()) != ERROR_OK) @@ -343,24 +320,14 @@ int etb_write_reg(reg_t *reg, u32 value) fields[0].num_bits = 32; fields[0].out_value = malloc(4); buf_set_u32(fields[0].out_value, 0, 32, value); - fields[0].in_value = NULL; - - - - fields[1].tap = etb_reg->etb->tap; fields[1].num_bits = 7; fields[1].out_value = malloc(1); buf_set_u32(fields[1].out_value, 0, 7, reg_addr); - fields[1].in_value = NULL; - - - - fields[2].tap = etb_reg->etb->tap; fields[2].num_bits = 1; fields[2].out_value = malloc(1); @@ -368,12 +335,6 @@ int etb_write_reg(reg_t *reg, u32 value) fields[2].in_value = NULL; - - - - - jtag_add_dr_scan(3, fields, TAP_INVALID); - free(fields[0].out_value); free(fields[1].out_value); free(fields[2].out_value); @@ -424,12 +385,12 @@ static int handle_etb_config_command(struct command_context_s *cmd_ctx, char *cm } tap = jtag_TapByString( args[1] ); - if( tap == NULL ){ + if (tap == NULL) + { command_print(cmd_ctx, "Tap: %s does not exist", args[1] ); return ERROR_FAIL; } - if (arm7_9->etm_ctx) { etb_t *etb = malloc(sizeof(etb_t)); diff --git a/src/target/etm.h b/src/target/etm.h index 8e5812b8..26e0d764 100644 --- a/src/target/etm.h +++ b/src/target/etm.h @@ -62,7 +62,7 @@ enum ETM_SEQUENCER_STATE = 0x67, ETM_EXTERNAL_OUTPUT = 0x68, ETM_CONTEXTID_COMPARATOR_VALUE = 0x6c, - ETM_CONTEXTID_COMPARATOR_MASK = 0x6f, + ETM_CONTEXTID_COMPARATOR_MASK = 0x6f, }; typedef struct etm_reg_s @@ -77,7 +77,7 @@ typedef enum ETM_PORT_4BIT = 0x00, ETM_PORT_8BIT = 0x10, ETM_PORT_16BIT = 0x20, - ETM_PORT_WIDTH_MASK = 0x70, + ETM_PORT_WIDTH_MASK = 0x70, /* Port modes */ ETM_PORT_NORMAL = 0x00000, ETM_PORT_MUXED = 0x10000, @@ -146,11 +146,11 @@ typedef struct etm_context_s etm_capture_driver_t *capture_driver; /* driver used to access ETM data */ void *capture_driver_priv; /* capture driver private data */ u32 trigger_percent; /* percent of trace buffer to be filled after the trigger */ - trace_status_t capture_status; /* current state of capture run */ + trace_status_t capture_status; /* current state of capture run */ etmv1_trace_data_t *trace_data; /* trace data */ u32 trace_depth; /* number of trace cycles to be analyzed, 0 if no trace data available */ etm_portmode_t portmode; /* normal, multiplexed or demultiplexed */ - etmv1_tracemode_t tracemode; /* type of information the trace contains (data, addres, contextID, ...) */ + etmv1_tracemode_t tracemode; /* type of information the trace contains (data, addres, contextID, ...) */ armv4_5_state_t core_state; /* current core state (ARM, Thumb, Jazelle) */ image_t *image; /* source for target opcodes */ u32 pipe_index; /* current trace cycle */ @@ -158,10 +158,10 @@ typedef struct etm_context_s int data_half; /* port half on a 16 bit port */ u32 current_pc; /* current program counter */ u32 pc_ok; /* full PC has been acquired */ - u32 last_branch; /* last branch address output */ + u32 last_branch; /* last branch address output */ u32 last_branch_reason; /* branch reason code for the last branch encountered */ u32 last_ptr; /* address of the last data access */ - u32 ptr_ok; /* whether last_ptr is valid */ + u32 ptr_ok; /* whether last_ptr is valid */ u32 context_id; /* context ID of the code being traced */ u32 last_instruction; /* index of last instruction executed (to calculate cycle timings) */ } etm_context_t; -- cgit v1.2.3