mirror of
https://github.com/linux-can/can-utils.git
synced 2026-09-22 08:06:34 +02:00
can-utils: unify indention
Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
This commit is contained in:
Oliver Hartkopp
+162
-162
@@ -243,177 +243,177 @@ int main(int argc, char **argv)
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continue;
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}
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/* check extended address if provided */
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if (ext && extaddr != frame.data[0])
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continue;
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/* only get flow control information from dst CAN ID */
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if (frame.can_id == dst) {
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/* check extended address if provided */
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if (ext && extaddr != frame.data[0])
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if (rx_ext && frame.data[0] != rx_extaddr)
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continue;
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/* only get flow control information from dst CAN ID */
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if (frame.can_id == dst) {
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/* check extended address if provided */
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if (rx_ext && frame.data[0] != rx_extaddr)
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continue;
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n_pci = frame.data[rx_ext];
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/* check flow control PCI only */
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if ((n_pci & 0xF0) != 0x30)
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continue;
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n_pci = frame.data[rx_ext];
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/* check flow control PCI only */
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if ((n_pci & 0xF0) != 0x30)
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continue;
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bs = frame.data[rx_ext + 1];
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stmin = frame.data[rx_ext + 2];
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}
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bs = frame.data[rx_ext + 1];
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stmin = frame.data[rx_ext + 2];
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/* data content starts and index datidx */
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datidx = 0;
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n_pci = frame.data[ext];
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switch (n_pci & 0xF0) {
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case 0x00:
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/* SF */
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if (n_pci & 0xF) {
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fflen = rcvlen = n_pci & 0xF;
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datidx = ext+1;
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} else {
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fflen = rcvlen = frame.data[ext + 1];
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datidx = ext+2;
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}
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/* data content starts and index datidx */
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datidx = 0;
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n_pci = frame.data[ext];
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switch (n_pci & 0xF0) {
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case 0x00:
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/* SF */
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if (n_pci & 0xF) {
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fflen = rcvlen = n_pci & 0xF;
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datidx = ext+1;
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} else {
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fflen = rcvlen = frame.data[ext + 1];
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datidx = ext+2;
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}
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/* ignore incorrect SF PDUs */
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if (frame.len < rcvlen + datidx)
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fflen = rcvlen = 0;
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/* get number of digits for printing */
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fflen_digits = getdigits(fflen);
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/* get CAN FD bitrate & LL_DL setting information */
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brs = frame.flags & CANFD_BRS;
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ll_dl = frame.len;
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if (ll_dl < 8)
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ll_dl = 8;
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ioctl(s, SIOCGSTAMP, &start_tv);
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/* determine CAN frame mode for this PDU */
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if (nbytes == CAN_MTU)
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canfd_on = 0;
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else
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canfd_on = 1;
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break;
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case 0x10:
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/* FF */
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fflen = ((n_pci & 0x0F)<<8) + frame.data[ext+1];
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if (fflen)
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datidx = ext+2;
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else {
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fflen = (frame.data[ext+2]<<24) +
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(frame.data[ext+3]<<16) +
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(frame.data[ext+4]<<8) +
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frame.data[ext+5];
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datidx = ext+6;
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}
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/* to increase the time resolution we multiply fflen with 1000 later */
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if (fflen >= (UINT32_MAX / 1000)) {
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printf("fflen %lu is more than ~4.2 MB - ignoring PDU\n", fflen);
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fflush(stdout);
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fflen = rcvlen = 0;
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continue;
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}
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rcvlen = frame.len - datidx;
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last_sn = 0;
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/* get number of digits for printing */
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fflen_digits = getdigits(fflen);
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/* get CAN FD bitrate & LL_DL setting information */
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brs = frame.flags & CANFD_BRS;
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ll_dl = frame.len;
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ioctl(s, SIOCGSTAMP, &start_tv);
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/* determine CAN frame mode for this PDU */
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if (nbytes == CAN_MTU)
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canfd_on = 0;
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else
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canfd_on = 1;
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break;
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case 0x20:
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/* CF */
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if (rcvlen) {
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sn = n_pci & 0x0F;
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if (sn == ((last_sn + 1) & 0xF)) {
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last_sn = sn;
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datidx = ext+1;
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rcvlen += frame.len - datidx;
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}
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}
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break;
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default:
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break;
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}
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/* PDU reception in process */
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if (rcvlen) {
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if (rcvlen > fflen)
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rcvlen = fflen;
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percent = (rcvlen * 100 / fflen);
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printf("\r %3lu%% ", percent);
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printf("|");
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if (percent > 100)
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percent = 100;
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for (i=0; i < NUMBAR; i++){
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if (i < (int)(percent/PERCENTRES))
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printf("X");
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else
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printf(".");
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}
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printf("| %*lu/%lu ", fflen_digits, rcvlen, fflen);
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}
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/* PDU complete */
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if (rcvlen && rcvlen >= fflen) {
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printf("\r%s %02d%c (BS:%2hhu # ", canfd_on?"CAN-FD":"CAN2.0", ll_dl, brs?'*':' ', bs);
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if (stmin < 0x80)
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printf("STmin:%3hhu msec)", stmin);
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else if (stmin > 0xF0 && stmin < 0xFA)
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printf("STmin:%3u usec)", (stmin & 0xF) * 100);
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else
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printf("STmin: invalid )");
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printf(" : %lu byte in ", fflen);
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/* calculate time */
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ioctl(s, SIOCGSTAMP, &end_tv);
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diff_tv.tv_sec = end_tv.tv_sec - start_tv.tv_sec;
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diff_tv.tv_usec = end_tv.tv_usec - start_tv.tv_usec;
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if (diff_tv.tv_usec < 0)
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diff_tv.tv_sec--, diff_tv.tv_usec += 1000000;
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if (diff_tv.tv_sec < 0)
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diff_tv.tv_sec = diff_tv.tv_usec = 0;
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/* check devisor to be not zero */
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if (diff_tv.tv_sec * 1000 + diff_tv.tv_usec / 1000){
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printf("%llu.%06llus ", (unsigned long long)diff_tv.tv_sec, (unsigned long long)diff_tv.tv_usec);
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printf("=> %lu byte/s", (fflen * 1000) /
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(unsigned long)(diff_tv.tv_sec * 1000 + diff_tv.tv_usec / 1000));
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} else
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printf("(no time available) ");
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printf("\n");
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/* wait for next PDU */
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/* ignore incorrect SF PDUs */
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if (frame.len < rcvlen + datidx)
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fflen = rcvlen = 0;
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/* get number of digits for printing */
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fflen_digits = getdigits(fflen);
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/* get CAN FD bitrate & LL_DL setting information */
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brs = frame.flags & CANFD_BRS;
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ll_dl = frame.len;
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if (ll_dl < 8)
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ll_dl = 8;
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ioctl(s, SIOCGSTAMP, &start_tv);
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/* determine CAN frame mode for this PDU */
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if (nbytes == CAN_MTU)
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canfd_on = 0;
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else
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canfd_on = 1;
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break;
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case 0x10:
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/* FF */
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fflen = ((n_pci & 0x0F)<<8) + frame.data[ext+1];
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if (fflen)
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datidx = ext+2;
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else {
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fflen = (frame.data[ext+2]<<24) +
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(frame.data[ext+3]<<16) +
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(frame.data[ext+4]<<8) +
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frame.data[ext+5];
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datidx = ext+6;
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}
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fflush(stdout);
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/* to increase the time resolution we multiply fflen with 1000 later */
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if (fflen >= (UINT32_MAX / 1000)) {
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printf("fflen %lu is more than ~4.2 MB - ignoring PDU\n", fflen);
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fflush(stdout);
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fflen = rcvlen = 0;
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continue;
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}
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rcvlen = frame.len - datidx;
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last_sn = 0;
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/* get number of digits for printing */
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fflen_digits = getdigits(fflen);
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/* get CAN FD bitrate & LL_DL setting information */
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brs = frame.flags & CANFD_BRS;
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ll_dl = frame.len;
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ioctl(s, SIOCGSTAMP, &start_tv);
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/* determine CAN frame mode for this PDU */
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if (nbytes == CAN_MTU)
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canfd_on = 0;
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else
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canfd_on = 1;
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break;
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case 0x20:
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/* CF */
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if (rcvlen) {
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sn = n_pci & 0x0F;
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if (sn == ((last_sn + 1) & 0xF)) {
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last_sn = sn;
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datidx = ext+1;
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rcvlen += frame.len - datidx;
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}
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}
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break;
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default:
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break;
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}
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/* PDU reception in process */
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if (rcvlen) {
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if (rcvlen > fflen)
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rcvlen = fflen;
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percent = (rcvlen * 100 / fflen);
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printf("\r %3lu%% ", percent);
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printf("|");
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if (percent > 100)
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percent = 100;
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for (i=0; i < NUMBAR; i++){
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if (i < (int)(percent/PERCENTRES))
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printf("X");
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else
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printf(".");
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}
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printf("| %*lu/%lu ", fflen_digits, rcvlen, fflen);
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}
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/* PDU complete */
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if (rcvlen && rcvlen >= fflen) {
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printf("\r%s %02d%c (BS:%2hhu # ", canfd_on?"CAN-FD":"CAN2.0", ll_dl, brs?'*':' ', bs);
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if (stmin < 0x80)
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printf("STmin:%3hhu msec)", stmin);
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else if (stmin > 0xF0 && stmin < 0xFA)
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printf("STmin:%3u usec)", (stmin & 0xF) * 100);
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else
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printf("STmin: invalid )");
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printf(" : %lu byte in ", fflen);
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/* calculate time */
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ioctl(s, SIOCGSTAMP, &end_tv);
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diff_tv.tv_sec = end_tv.tv_sec - start_tv.tv_sec;
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diff_tv.tv_usec = end_tv.tv_usec - start_tv.tv_usec;
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if (diff_tv.tv_usec < 0)
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diff_tv.tv_sec--, diff_tv.tv_usec += 1000000;
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if (diff_tv.tv_sec < 0)
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diff_tv.tv_sec = diff_tv.tv_usec = 0;
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/* check devisor to be not zero */
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if (diff_tv.tv_sec * 1000 + diff_tv.tv_usec / 1000){
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printf("%llu.%06llus ", (unsigned long long)diff_tv.tv_sec, (unsigned long long)diff_tv.tv_usec);
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printf("=> %lu byte/s", (fflen * 1000) /
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(unsigned long)(diff_tv.tv_sec * 1000 + diff_tv.tv_usec / 1000));
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} else
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printf("(no time available) ");
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printf("\n");
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/* wait for next PDU */
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fflen = rcvlen = 0;
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}
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fflush(stdout);
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}
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close(s);
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