Merge ccdbg and altos sources into one giant repository

[fw/altos] / lib / cc-usb.c

diff --git a/lib/cc-usb.c b/lib/cc-usb.c
index 2efe572ed701043340b8030b94cd4190085bd7ce..dc764c24e99f79fd326226cbb8f795063ab58340 100644 (file)
--- a/lib/cc-usb.c
+++ b/lib/cc-usb.c
@@ -77,14 +77,14 @@ cc_handle_in(struct cc_usb *cc)
        uint8_t h, l;
        int     in_pos;
        int     read_pos;
-       
+
        in_pos = 0;
        read_pos = 0;
        while (read_pos < cc->read_count && in_pos < cc->in_count) {
                /*
                 * Skip to next hex character
                 */
-               while (in_pos < cc->in_count && 
+               while (in_pos < cc->in_count &&
                       cc_hex_nibble(cc->in_buf[in_pos]) == NOT_HEX)
                        in_pos++;
                /*
@@ -109,7 +109,7 @@ cc_handle_in(struct cc_usb *cc)
                if (--cc->read_buf[read_pos].len <= 0)
                        read_pos++;
        }
-       
+
        /* Move remaining bytes to the start of the input buffer */
        if (in_pos) {
                memmove(cc->in_buf, cc->in_buf + in_pos,
@@ -213,7 +213,7 @@ cc_usb_printf(struct cc_usb *cc, char *format, ...)
        char    buf[1024], *b;
        va_list ap;
        int     ret, this_time;
-       
+
        /* sprintf to a local buffer */
        va_start(ap, format);
        ret = vsnprintf(buf, sizeof(buf), format, ap);
@@ -243,7 +243,7 @@ cc_usb_send_bytes(struct cc_usb *cc, uint8_t *bytes, int len)
 {
        int     this_len;
        int     ret = len;
-       
+
        while (len) {
                this_len = len;
                if (this_len > 8)
@@ -327,7 +327,7 @@ cc_usb_open(char *tty)
 {
        struct cc_usb   *cc;
        struct termios  termios;
-       
+
        if (!tty)
                tty = DEFAULT_TTY;
        cc = calloc (sizeof (struct cc_usb), 1);
@@ -357,4 +357,3 @@ cc_usb_close(struct cc_usb *cc)
        close (cc->fd);
        free (cc);
 }
-