- Fixes '==' whitespace

[openocd.git] / src / jtag / core.c

diff --git a/src/jtag/core.c b/src/jtag/core.c
index 5bf7295ec78c33e60dec22407d286125db34a555..34ad11b075d1171253979585169dd630b6e4649d 100644 (file)
--- a/src/jtag/core.c
+++ b/src/jtag/core.c
@@ -142,7 +142,7 @@ unsigned jtag_tap_count_enabled(void)
 {
        jtag_tap_t *t = jtag_all_taps();
        unsigned n = 0;
-       while(t)
+       while (t)
        {
                if (t->enabled)
                        n++;
@@ -157,7 +157,7 @@ void jtag_tap_add(struct jtag_tap_s *t)
        t->abs_chain_position = jtag_num_taps++;
 
        jtag_tap_t **tap = &__jtag_all_taps;
-       while(*tap != NULL)
+       while (*tap != NULL)
                tap = &(*tap)->next_tap;
        *tap = t;
 }
@@ -302,7 +302,7 @@ static void jtag_prelude(tap_state_t state)
 {
        jtag_checks();
 
-       assert(state!=TAP_INVALID);
+       assert(state != TAP_INVALID);
 
        cmd_queue_cur_state = state;
 }
@@ -324,7 +324,7 @@ void jtag_add_ir_scan_noverify(int in_count, const scan_field_t *in_fields,
 
 void jtag_add_ir_scan(int in_num_fields, scan_field_t *in_fields, tap_state_t state)
 {
-       if (jtag_verify&&jtag_verify_capture_ir)
+       if (jtag_verify && jtag_verify_capture_ir)
        {
                /* 8 x 32 bit id's is enough for all invocations */
 
@@ -508,13 +508,13 @@ int jtag_add_statemove(tap_state_t goal_state)
                tap_state_name(goal_state) );
 
 
-       if (goal_state==cur_state )
+       if (goal_state == cur_state )
                ;       /* nothing to do */
-       else if( goal_state==TAP_RESET )
+       else if ( goal_state == TAP_RESET )
        {
                jtag_add_tlr();
        }
-       else if( tap_is_state_stable(cur_state) && tap_is_state_stable(goal_state) )
+       else if ( tap_is_state_stable(cur_state) && tap_is_state_stable(goal_state) )
        {
                unsigned tms_bits  = tap_get_tms_path(cur_state, goal_state);
                unsigned tms_count = tap_get_tms_path_len(cur_state, goal_state);
@@ -531,7 +531,7 @@ int jtag_add_statemove(tap_state_t goal_state)
 
                jtag_add_pathmove(tms_count, moves);
        }
-       else if( tap_state_transition(cur_state, true)  == goal_state
+       else if ( tap_state_transition(cur_state, true)  == goal_state
                ||   tap_state_transition(cur_state, false) == goal_state )
        {
                jtag_add_pathmove(1, &goal_state);
@@ -576,12 +576,12 @@ void jtag_add_reset(int req_tlr_or_trst, int req_srst)
         */
        if ((jtag_reset_config & RESET_HAS_SRST)&&
                        (jtag_reset_config & RESET_HAS_TRST)&&
-                       ((jtag_reset_config & RESET_SRST_PULLS_TRST)==0))
+                       ((jtag_reset_config & RESET_SRST_PULLS_TRST) == 0))
        {
                if (((req_tlr_or_trst&&!jtag_trst)||
-                               (!req_tlr_or_trst&&jtag_trst))&&
+                               (!req_tlr_or_trst && jtag_trst))&&
                                ((req_srst&&!jtag_srst)||
-                                               (!req_srst&&jtag_srst)))
+                                               (!req_srst && jtag_srst)))
                {
                        /* FIX!!! srst_pulls_trst allows 1,1 => 0,0 transition.... */
                        //LOG_ERROR("BUG: transition of req_tlr_or_trst and req_srst in the same jtag_add_reset() call is undefined");
@@ -676,7 +676,7 @@ tap_state_t jtag_set_end_state(tap_state_t state)
                LOG_ERROR("BUG: TAP_DRSHIFT/IRSHIFT can't be end state. Calling code should use a larger scan field");
        }
 
-       if (state!=TAP_INVALID)
+       if (state != TAP_INVALID)
                cmd_queue_end_state = state;
        return cmd_queue_end_state;
 }
@@ -746,7 +746,7 @@ void jtag_check_value_mask(scan_field_t *field, uint8_t *value, uint8_t *mask)
 {
        assert(field->in_value != NULL);
 
-       if (value==NULL)
+       if (value == NULL)
        {
                /* no checking to do */
                return;
@@ -1024,9 +1024,9 @@ int jtag_validate_chain(void)
 
        tap = NULL;
        total_ir_length = 0;
-       for(;;){
+       for (;;){
                tap = jtag_tap_next_enabled(tap);
-               if( tap == NULL ){
+               if ( tap == NULL ){
                        break;
                }
                total_ir_length += tap->ir_length;
@@ -1048,9 +1048,9 @@ int jtag_validate_chain(void)
        tap = NULL;
        chain_pos = 0;
        int val;
-       for(;;){
+       for (;;){
                tap = jtag_tap_next_enabled(tap);
-               if( tap == NULL ){
+               if ( tap == NULL ){
                        break;
                }
 
@@ -1130,7 +1130,7 @@ int jtag_interface_init(struct command_context_s *cmd_ctx)
                LOG_ERROR("JTAG interface has to be specified, see \"interface\" command");
                return ERROR_JTAG_INVALID_INTERFACE;
        }
-       if(hasKHz)
+       if (hasKHz)
        {
                jtag_interface->khz(jtag_get_speed_khz(), &jtag_speed);
                hasKHz = false;
@@ -1151,13 +1151,13 @@ static int jtag_init_inner(struct command_context_s *cmd_ctx)
        LOG_DEBUG("Init JTAG chain");
 
        tap = jtag_tap_next_enabled(NULL);
-       if( tap == NULL ){
+       if ( tap == NULL ){
                LOG_ERROR("There are no enabled taps?");
                return ERROR_JTAG_INIT_FAILED;
        }
 
        jtag_add_tlr();
-       if ((retval=jtag_execute_queue())!=ERROR_OK)
+       if ((retval=jtag_execute_queue()) != ERROR_OK)
                return retval;
 
        /* examine chain first, as this could discover the real chain layout */
@@ -1216,7 +1216,7 @@ int jtag_init_reset(struct command_context_s *cmd_ctx)
        if (jtag_reset_config & RESET_HAS_SRST)
        {
                jtag_add_reset(1, 1);
-               if ((jtag_reset_config & RESET_SRST_PULLS_TRST)==0)
+               if ((jtag_reset_config & RESET_SRST_PULLS_TRST) == 0)
                        jtag_add_reset(0, 1);
        }
        jtag_add_reset(0, 0);
@@ -1238,7 +1238,7 @@ int jtag_init(struct command_context_s *cmd_ctx)
        int retval;
        if ((retval=jtag_interface_init(cmd_ctx)) != ERROR_OK)
                return retval;
-       if (jtag_init_inner(cmd_ctx)==ERROR_OK)
+       if (jtag_init_inner(cmd_ctx) == ERROR_OK)
        {
                return ERROR_OK;
        }