fpga: altera: cyclon2: Fix most checkpatch warnings
Nothing special, but done before further cleanup. * spacing * braces * __FUNCTION__ → __func__ Suggested-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Alexander Dahl <ada@thorsis.com>
This commit is contained in:
Alexander Dahl
Michal Simek
parent
3b2a595fc6
commit
bb2c0fa03e
@ -11,9 +11,9 @@
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/* Define FPGA_DEBUG to get debug printf's */
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#ifdef FPGA_DEBUG
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#define PRINTF(fmt,args...) printf (fmt ,##args)
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#define PRINTF(fmt, args...) printf(fmt, ##args)
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#else
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#define PRINTF(fmt,args...)
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#define PRINTF(fmt, args...)
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#endif
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/* Note: The assumption is that we cannot possibly run fast enough to
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@ -26,7 +26,7 @@
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#endif
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#ifndef CONFIG_SYS_FPGA_WAIT
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#define CONFIG_SYS_FPGA_WAIT CONFIG_SYS_HZ/10 /* 100 ms */
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#define CONFIG_SYS_FPGA_WAIT CONFIG_SYS_HZ / 10 /* 100 ms */
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#endif
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static int CYC2_ps_load(Altera_desc *desc, const void *buf, size_t bsize);
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@ -41,8 +41,8 @@ int CYC2_load(Altera_desc *desc, const void *buf, size_t bsize)
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switch (desc->iface) {
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case passive_serial:
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PRINTF ("%s: Launching Passive Serial Loader\n", __FUNCTION__);
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ret_val = CYC2_ps_load (desc, buf, bsize);
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PRINTF("%s: Launching Passive Serial Loader\n", __func__);
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ret_val = CYC2_ps_load(desc, buf, bsize);
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break;
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case fast_passive_parallel:
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@ -50,16 +50,16 @@ int CYC2_load(Altera_desc *desc, const void *buf, size_t bsize)
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* done in the write() callback. Use the existing PS load
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* function for FPP, too.
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*/
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PRINTF ("%s: Launching Fast Passive Parallel Loader\n",
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__FUNCTION__);
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PRINTF("%s: Launching Fast Passive Parallel Loader\n",
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__func__);
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ret_val = CYC2_ps_load(desc, buf, bsize);
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break;
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/* Add new interface types here */
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default:
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printf ("%s: Unsupported interface type, %d\n",
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__FUNCTION__, desc->iface);
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printf("%s: Unsupported interface type, %d\n",
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__func__, desc->iface);
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}
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return ret_val;
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@ -71,59 +71,58 @@ int CYC2_dump(Altera_desc *desc, const void *buf, size_t bsize)
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switch (desc->iface) {
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case passive_serial:
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PRINTF ("%s: Launching Passive Serial Dump\n", __FUNCTION__);
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ret_val = CYC2_ps_dump (desc, buf, bsize);
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PRINTF("%s: Launching Passive Serial Dump\n", __func__);
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ret_val = CYC2_ps_dump(desc, buf, bsize);
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break;
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/* Add new interface types here */
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default:
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printf ("%s: Unsupported interface type, %d\n",
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__FUNCTION__, desc->iface);
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printf("%s: Unsupported interface type, %d\n",
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__func__, desc->iface);
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}
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return ret_val;
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}
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int CYC2_info( Altera_desc *desc )
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int CYC2_info(Altera_desc *desc)
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{
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return FPGA_SUCCESS;
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}
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/* ------------------------------------------------------------------------- */
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/* CYCLON2 Passive Serial Generic Implementation */
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/* CYCLON2 Passive Serial Generic Implementation */
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static int CYC2_ps_load(Altera_desc *desc, const void *buf, size_t bsize)
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{
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int ret_val = FPGA_FAIL; /* assume the worst */
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Altera_CYC2_Passive_Serial_fns *fn = desc->iface_fns;
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int ret = 0;
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PRINTF ("%s: start with interface functions @ 0x%p\n",
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__FUNCTION__, fn);
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PRINTF("%s: start with interface functions @ 0x%p\n",
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__func__, fn);
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if (fn) {
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int cookie = desc->cookie; /* make a local copy */
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unsigned long ts; /* timestamp */
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PRINTF ("%s: Function Table:\n"
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PRINTF("%s: Function Table:\n"
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"ptr:\t0x%p\n"
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"struct: 0x%p\n"
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"config:\t0x%p\n"
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"status:\t0x%p\n"
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"write:\t0x%p\n"
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"done:\t0x%p\n\n",
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__FUNCTION__, &fn, fn, fn->config, fn->status,
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__func__, &fn, fn, fn->config, fn->status,
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fn->write, fn->done);
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#ifdef CONFIG_SYS_FPGA_PROG_FEEDBACK
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printf ("Loading FPGA Device %d...", cookie);
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printf("Loading FPGA Device %d...", cookie);
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#endif
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/*
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* Run the pre configuration function if there is one.
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*/
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if (*fn->pre) {
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if (*fn->pre)
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(*fn->pre) (cookie);
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}
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/* Establish the initial state */
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(*fn->config) (false, true, cookie); /* De-assert nCONFIG */
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@ -133,22 +132,23 @@ static int CYC2_ps_load(Altera_desc *desc, const void *buf, size_t bsize)
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udelay(2); /* T_cfg > 2us */
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/* Wait for nSTATUS to be asserted */
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ts = get_timer (0); /* get current time */
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ts = get_timer(0); /* get current time */
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do {
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CONFIG_FPGA_DELAY ();
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if (get_timer (ts) > CONFIG_SYS_FPGA_WAIT) { /* check the time */
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puts ("** Timeout waiting for STATUS to go high.\n");
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CONFIG_FPGA_DELAY();
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if (get_timer(ts) > CONFIG_SYS_FPGA_WAIT) {
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/* check the time */
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puts("** Timeout waiting for STATUS to go high.\n");
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(*fn->abort) (cookie);
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return FPGA_FAIL;
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}
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} while (!(*fn->status) (cookie));
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/* Get ready for the burn */
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CONFIG_FPGA_DELAY ();
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CONFIG_FPGA_DELAY();
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ret = (*fn->write) (buf, bsize, true, cookie);
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if (ret) {
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puts ("** Write failed.\n");
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puts("** Write failed.\n");
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(*fn->abort) (cookie);
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return FPGA_FAIL;
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}
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@ -156,20 +156,20 @@ static int CYC2_ps_load(Altera_desc *desc, const void *buf, size_t bsize)
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puts(" OK? ...");
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#endif
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CONFIG_FPGA_DELAY ();
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CONFIG_FPGA_DELAY();
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#ifdef CONFIG_SYS_FPGA_PROG_FEEDBACK
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putc (' '); /* terminate the dotted line */
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putc(' '); /* terminate the dotted line */
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#endif
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/*
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* Checking FPGA's CONF_DONE signal - correctly booted ?
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*/
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if ( ! (*fn->done) (cookie) ) {
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puts ("** Booting failed! CONF_DONE is still deasserted.\n");
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if (!(*fn->done) (cookie)) {
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puts("** Booting failed! CONF_DONE is still deasserted.\n");
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(*fn->abort) (cookie);
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return (FPGA_FAIL);
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return FPGA_FAIL;
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}
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#ifdef CONFIG_SYS_FPGA_PROG_FEEDBACK
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puts(" OK\n");
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@ -178,17 +178,15 @@ static int CYC2_ps_load(Altera_desc *desc, const void *buf, size_t bsize)
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ret_val = FPGA_SUCCESS;
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#ifdef CONFIG_SYS_FPGA_PROG_FEEDBACK
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if (ret_val == FPGA_SUCCESS) {
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puts ("Done.\n");
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}
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else {
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puts ("Fail.\n");
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}
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if (ret_val == FPGA_SUCCESS)
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puts("Done.\n");
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else
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puts("Fail.\n");
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#endif
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(*fn->post) (cookie);
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} else {
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printf ("%s: NULL Interface function table!\n", __FUNCTION__);
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printf("%s: NULL Interface function table!\n", __func__);
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}
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return ret_val;
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@ -198,7 +196,6 @@ static int CYC2_ps_dump(Altera_desc *desc, const void *buf, size_t bsize)
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{
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/* Readback is only available through the Slave Parallel and */
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/* boundary-scan interfaces. */
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printf ("%s: Passive Serial Dumping is unavailable\n",
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__FUNCTION__);
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printf("%s: Passive Serial Dumping is unavailable\n", __func__);
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return FPGA_FAIL;
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}
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