- Fixes '[+]=' whitespace

[fw/openocd] / src / jtag / zy1000 / zy1000.c

diff --git a/src/jtag/zy1000/zy1000.c b/src/jtag/zy1000/zy1000.c
index f4fee3afb1b275502b62a8b30011896a3e45d0ce..5e4bda0f19ffb98b31064efad6671e9c4b52ff94 100644 (file)
--- a/src/jtag/zy1000/zy1000.c
+++ b/src/jtag/zy1000/zy1000.c
@@ -127,19 +127,19 @@ jtag_interface_t zy1000_interface =
 void zy1000_reset(int trst, int srst)
 {
        LOG_DEBUG("zy1000 trst=%d, srst=%d", trst, srst);
-       if(!srst)
+       if (!srst)
        {
                ZY1000_POKE(ZY1000_JTAG_BASE+0x14, 0x00000001);
        }
        else
        {
-               /* Danger!!! if clk!=0 when in
+               /* Danger!!! if clk != 0 when in
                 * idle in TAP_IDLE, reset halt on str912 will fail.
                 */
                ZY1000_POKE(ZY1000_JTAG_BASE+0x10, 0x00000001);
        }
 
-       if(!trst)
+       if (!trst)
        {
                ZY1000_POKE(ZY1000_JTAG_BASE+0x14, 0x00000002);
        }
@@ -188,7 +188,7 @@ void zy1000_reset(int trst, int srst)
 
 int zy1000_speed(int speed)
 {
-       if(speed == 0)
+       if (speed == 0)
        {
                /*0 means RCLK*/
                speed = 0;
@@ -197,7 +197,7 @@ int zy1000_speed(int speed)
        }
        else
        {
-               if(speed > 8190 || speed < 2)
+               if (speed > 8190 || speed < 2)
                {
                        LOG_USER("valid ZY1000 jtag_speed=[8190,2]. Divisor is 64MHz / even values between 8190-2, i.e. min 7814Hz, max 32MHz");
                        return ERROR_INVALID_ARGUMENTS;
@@ -309,7 +309,7 @@ zylinjtag_Jim_Command_powerstatus(Jim_Interp *interp,
        cyg_uint32 status;
        ZY1000_PEEK(ZY1000_JTAG_BASE+0x10, status);
 
-       Jim_SetResult(interp, Jim_NewIntObj(interp, (status&0x80)!=0));
+       Jim_SetResult(interp, Jim_NewIntObj(interp, (status&0x80) != 0));
 
        return JIM_OK;
 }
@@ -363,7 +363,7 @@ int interface_jtag_execute_queue(void)
        /* clear JTAG error register */
        ZY1000_POKE(ZY1000_JTAG_BASE+0x14, 0x400);
 
-       if ((empty&0x400)!=0)
+       if ((empty&0x400) != 0)
        {
                LOG_WARNING("RCLK timeout");
                /* the error is informative only as we don't want to break the firmware if there
@@ -427,7 +427,7 @@ static __inline void scanFields(int num_fields, const scan_field_t *fields, tap_
 
                // figure out where to store the input data
                int num_bits=fields[i].num_bits;
-               if (fields[i].in_value!=NULL)
+               if (fields[i].in_value != NULL)
                {
                        inBuffer=fields[i].in_value;
                }
@@ -453,9 +453,9 @@ static __inline void scanFields(int num_fields, const scan_field_t *fields, tap_
                        // we have (num_bits+7)/8 bytes of bits to toggle out.
                        // bits are pushed out LSB to MSB
                        value=0;
-                       if (fields[i].out_value!=NULL)
+                       if (fields[i].out_value != NULL)
                        {
-                               for (l=0; l<k; l+=8)
+                               for (l=0; l<k; l += 8)
                                {
                                        value|=fields[i].out_value[(j+l)/8]<<l;
                                }
@@ -465,19 +465,19 @@ static __inline void scanFields(int num_fields, const scan_field_t *fields, tap_
 
                        shiftValueInner(shiftState, pause_state, k, value);
 
-                       if (inBuffer!=NULL)
+                       if (inBuffer != NULL)
                        {
                                // data in, LSB to MSB
                                value=getShiftValue();
                                // we're shifting in data to MSB, shift data to be aligned for returning the value
                                value >>= 32-k;
 
-                               for (l=0; l<k; l+=8)
+                               for (l=0; l<k; l += 8)
                                {
                                        inBuffer[(j+l)/8]=(value>>l)&0xff;
                                }
                        }
-                       j+=k;
+                       j += k;
                }
        }
 }
@@ -494,7 +494,7 @@ int interface_jtag_add_ir_scan(int num_fields, const scan_field_t *fields, tap_s
        int j;
        int scan_size = 0;
        jtag_tap_t *tap, *nextTap;
-       for(tap = jtag_tap_next_enabled(NULL); tap!= NULL; tap=nextTap)
+       for (tap = jtag_tap_next_enabled(NULL); tap!= NULL; tap=nextTap)
        {
                nextTap=jtag_tap_next_enabled(tap);
                tap_state_t end_state;
@@ -563,7 +563,7 @@ int interface_jtag_add_dr_scan(int num_fields, const scan_field_t *fields, tap_s
 
        int j;
        jtag_tap_t *tap, *nextTap;
-       for(tap = jtag_tap_next_enabled(NULL); tap!= NULL; tap=nextTap)
+       for (tap = jtag_tap_next_enabled(NULL); tap!= NULL; tap=nextTap)
        {
                nextTap=jtag_tap_next_enabled(tap);
                int found=0;
@@ -634,7 +634,7 @@ static int zy1000_jtag_add_clocks(int num_cycles, tap_state_t state, tap_state_t
 
        /* execute num_cycles, 32 at the time. */
        int i;
-       for (i=0; i<num_cycles; i+=32)
+       for (i=0; i<num_cycles; i += 32)
        {
                int num;
                num=32;
@@ -742,7 +742,7 @@ void embeddedice_write_dcc(jtag_tap_t *tap, int reg_addr, uint8_t *buffer, int l
                        {
                                shiftValueInner(TAP_DRSHIFT, TAP_DRSHIFT, 32, fast_target_buffer_get_u32(buffer, 1));
                                shiftValueInner(TAP_DRSHIFT, end_state, 6, reg_addr|(1<<5));
-                               buffer+=4;
+                               buffer += 4;
                        }
                } else
                {
@@ -751,7 +751,7 @@ void embeddedice_write_dcc(jtag_tap_t *tap, int reg_addr, uint8_t *buffer, int l
                        {
                                shiftValueInner(TAP_DRSHIFT, TAP_DRSHIFT, 32, fast_target_buffer_get_u32(buffer, 0));
                                shiftValueInner(TAP_DRSHIFT, end_state, 6, reg_addr|(1<<5));
-                               buffer+=4;
+                               buffer += 4;
                        }
                }
        }