- Fixes '[<>]' whitespace

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

diff --git a/src/jtag/presto.c b/src/jtag/presto.c
index 1331f2af84a881531f34d045a85cc5ec922b06ff..9aca909758b7c18ed5872b39157dd9d143891c18 100644 (file)
--- a/src/jtag/presto.c
+++ b/src/jtag/presto.c
@@ -279,7 +279,7 @@ static int presto_open_ftd2xx(char *req_serial)
        if ((presto->status = FT_Read(presto->handle, &presto_data, 1, &ftbytes)) != FT_OK)
                return ERROR_JTAG_DEVICE_ERROR;
 
-       if (ftbytes!=1)
+       if (ftbytes != 1)
        {
                LOG_DEBUG("PRESTO reset");
 
@@ -292,7 +292,7 @@ static int presto_open_ftd2xx(char *req_serial)
 
                presto_data = 0;
                for (i = 0; i < 4 * 62; i++)
-                       if ((presto->status=FT_Write(presto->handle, &presto_data, 1, &ftbytes)) != FT_OK)
+                       if ((presto->status = FT_Write(presto->handle, &presto_data, 1, &ftbytes)) != FT_OK)
                                return ERROR_JTAG_DEVICE_ERROR;
 
                usleep(100000);
@@ -313,7 +313,7 @@ static int presto_open_ftd2xx(char *req_serial)
                if ((presto->status = FT_Read(presto->handle, &presto_data, 1, &ftbytes)) != FT_OK)
                        return ERROR_JTAG_DEVICE_ERROR;
 
-               if (ftbytes!=1)
+               if (ftbytes != 1)
                {
                        LOG_DEBUG("PRESTO not responding");
                        return ERROR_JTAG_DEVICE_ERROR;
@@ -407,21 +407,21 @@ static int presto_open_libftdi(char *req_serial)
 
 static int presto_open(char *req_serial)
 {
-       presto->buff_out_pos=0;
-       presto->buff_in_pos=0;
-       presto->buff_in_len=0;
-       presto->buff_in_exp=0;
+       presto->buff_out_pos = 0;
+       presto->buff_in_pos = 0;
+       presto->buff_in_len = 0;
+       presto->buff_in_exp = 0;
 
-       presto->total_out=0;
-       presto->total_in=0;
+       presto->total_out = 0;
+       presto->total_in = 0;
 
-       presto->jtag_tms=0;
-       presto->jtag_tck=0;
-       presto->jtag_rst=0;
-       presto->jtag_tdi_data=0;
-       presto->jtag_tdi_count=0;
+       presto->jtag_tms = 0;
+       presto->jtag_tck = 0;
+       presto->jtag_rst = 0;
+       presto->jtag_tdi_data = 0;
+       presto->jtag_tdi_count = 0;
 
-       presto->jtag_speed=0;
+       presto->jtag_speed = 0;
 
 #if BUILD_PRESTO_FTD2XX == 1
        return presto_open_ftd2xx(req_serial);
@@ -534,7 +534,7 @@ static int presto_sendbyte(int data)
        if (presto->buff_out_pos >= BUFFER_SIZE)
 #elif BUILD_PRESTO_LIBFTDI == 1
        /* libftdi does not do background read, be sure that USB IN buffer does not overflow (128 bytes only!) */
-       if (presto->buff_out_pos >= BUFFER_SIZE || presto->buff_in_exp==128)
+       if (presto->buff_out_pos >= BUFFER_SIZE || presto->buff_in_exp == 128)
 #endif
                return presto_flush();
 
@@ -553,7 +553,7 @@ static int presto_getbyte(void)
        if (presto_flush() != ERROR_OK)
                return -1;
 
-       if (presto->buff_in_pos<presto->buff_in_len)
+       if (presto->buff_in_pos < presto->buff_in_len)
                return presto->buff_in[presto->buff_in_pos++];
 
        return -1;
@@ -625,14 +625,14 @@ static int presto_bitq_out(int tms, int tdi, int tdo_req)
        }
 
        /* delay with TCK low */
-       for (i=presto->jtag_speed; i>1; i--)
+       for (i = presto->jtag_speed; i > 1; i--)
                presto_sendbyte(cmd);
 
        cmd |= 0x04;
        presto_sendbyte(cmd | (tdo_req ? 0x10 : 0));
 
        /* delay with TCK high */
-       for (i=presto->jtag_speed; i>1; i--)
+       for (i = presto->jtag_speed; i > 1; i--)
                presto_sendbyte(cmd);
 
        presto->jtag_tck = 1;
@@ -652,14 +652,14 @@ static int presto_bitq_flush(void)
 
 static int presto_bitq_in_rdy(void)
 {
-       if (presto->buff_in_pos>=presto->buff_in_len)
+       if (presto->buff_in_pos >= presto->buff_in_len)
                return 0;
        return presto->buff_in_len-presto->buff_in_pos;
 }
 
 static int presto_bitq_in(void)
 {
-       if (presto->buff_in_pos>=presto->buff_in_len)
+       if (presto->buff_in_pos >= presto->buff_in_len)
                return -1;
        if (presto->buff_in[presto->buff_in_pos++]&0x08) return 1;
        return 0;
@@ -707,12 +707,12 @@ static int presto_jtag_khz(int khz, int *jtag_speed)
 {
        if (khz < 0)
        {
-               *jtag_speed=0;
+               *jtag_speed = 0;
                return ERROR_INVALID_ARGUMENTS;
        }
 
        if (khz >= 3000) *jtag_speed = 0;
-       else *jtag_speed = (1000+khz-1)/khz;
+       else *jtag_speed = (1000 + khz-1)/khz;
 
        return 0;
 }
@@ -721,7 +721,7 @@ static int presto_jtag_speed_div(int speed, int *khz)
 {
        if ((speed < 0) || (speed > 1000))
        {
-               *khz=0;
+               *khz = 0;
                return ERROR_INVALID_ARGUMENTS;
        }