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path: root/drivers/fpga/spartan2.c
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Diffstat (limited to 'drivers/fpga/spartan2.c')
-rw-r--r--drivers/fpga/spartan2.c58
1 files changed, 29 insertions, 29 deletions
diff --git a/drivers/fpga/spartan2.c b/drivers/fpga/spartan2.c
index 4bc7070..0bc400d 100644
--- a/drivers/fpga/spartan2.c
+++ b/drivers/fpga/spartan2.c
@@ -162,11 +162,11 @@ static int Spartan2_sp_load(Xilinx_desc *desc, const void *buf, size_t bsize)
}
/* Establish the initial state */
- (*fn->pgm) (TRUE, TRUE, cookie); /* Assert the program, commit */
+ (*fn->pgm) (true, true, cookie); /* Assert the program, commit */
/* Get ready for the burn */
CONFIG_FPGA_DELAY ();
- (*fn->pgm) (FALSE, TRUE, cookie); /* Deassert the program, commit */
+ (*fn->pgm) (false, true, cookie); /* Deassert the program, commit */
ts = get_timer (0); /* get current time */
/* Now wait for INIT and BUSY to go high */
@@ -179,20 +179,20 @@ static int Spartan2_sp_load(Xilinx_desc *desc, const void *buf, size_t bsize)
}
} while ((*fn->init) (cookie) && (*fn->busy) (cookie));
- (*fn->wr) (TRUE, TRUE, cookie); /* Assert write, commit */
- (*fn->cs) (TRUE, TRUE, cookie); /* Assert chip select, commit */
- (*fn->clk) (TRUE, TRUE, cookie); /* Assert the clock pin */
+ (*fn->wr) (true, true, cookie); /* Assert write, commit */
+ (*fn->cs) (true, true, cookie); /* Assert chip select, commit */
+ (*fn->clk) (true, true, cookie); /* Assert the clock pin */
/* Load the data */
while (bytecount < bsize) {
/* XXX - do we check for an Ctrl-C press in here ??? */
/* XXX - Check the error bit? */
- (*fn->wdata) (data[bytecount++], TRUE, cookie); /* write the data */
+ (*fn->wdata) (data[bytecount++], true, cookie); /* write the data */
CONFIG_FPGA_DELAY ();
- (*fn->clk) (FALSE, TRUE, cookie); /* Deassert the clock pin */
+ (*fn->clk) (false, true, cookie); /* Deassert the clock pin */
CONFIG_FPGA_DELAY ();
- (*fn->clk) (TRUE, TRUE, cookie); /* Assert the clock pin */
+ (*fn->clk) (true, true, cookie); /* Assert the clock pin */
#ifdef CONFIG_SYS_FPGA_CHECK_BUSY
ts = get_timer (0); /* get current time */
@@ -201,9 +201,9 @@ static int Spartan2_sp_load(Xilinx_desc *desc, const void *buf, size_t bsize)
* make sure we aren't busy forever... */
CONFIG_FPGA_DELAY ();
- (*fn->clk) (FALSE, TRUE, cookie); /* Deassert the clock pin */
+ (*fn->clk) (false, true, cookie); /* Deassert the clock pin */
CONFIG_FPGA_DELAY ();
- (*fn->clk) (TRUE, TRUE, cookie); /* Assert the clock pin */
+ (*fn->clk) (true, true, cookie); /* Assert the clock pin */
if (get_timer (ts) > CONFIG_SYS_FPGA_WAIT) { /* check the time */
puts ("** Timeout waiting for BUSY to clear.\n");
@@ -220,8 +220,8 @@ static int Spartan2_sp_load(Xilinx_desc *desc, const void *buf, size_t bsize)
}
CONFIG_FPGA_DELAY ();
- (*fn->cs) (FALSE, TRUE, cookie); /* Deassert the chip select */
- (*fn->wr) (FALSE, TRUE, cookie); /* Deassert the write pin */
+ (*fn->cs) (false, true, cookie); /* Deassert the chip select */
+ (*fn->wr) (false, true, cookie); /* Deassert the write pin */
#ifdef CONFIG_SYS_FPGA_PROG_FEEDBACK
putc ('\n'); /* terminate the dotted line */
@@ -233,9 +233,9 @@ static int Spartan2_sp_load(Xilinx_desc *desc, const void *buf, size_t bsize)
while ((*fn->done) (cookie) == FPGA_FAIL) {
CONFIG_FPGA_DELAY ();
- (*fn->clk) (FALSE, TRUE, cookie); /* Deassert the clock pin */
+ (*fn->clk) (false, true, cookie); /* Deassert the clock pin */
CONFIG_FPGA_DELAY ();
- (*fn->clk) (TRUE, TRUE, cookie); /* Assert the clock pin */
+ (*fn->clk) (true, true, cookie); /* Assert the clock pin */
if (get_timer (ts) > CONFIG_SYS_FPGA_WAIT) { /* check the time */
puts ("** Timeout waiting for DONE to clear.\n");
@@ -277,15 +277,15 @@ static int Spartan2_sp_dump(Xilinx_desc *desc, const void *buf, size_t bsize)
printf ("Starting Dump of FPGA Device %d...\n", cookie);
- (*fn->cs) (TRUE, TRUE, cookie); /* Assert chip select, commit */
- (*fn->clk) (TRUE, TRUE, cookie); /* Assert the clock pin */
+ (*fn->cs) (true, true, cookie); /* Assert chip select, commit */
+ (*fn->clk) (true, true, cookie); /* Assert the clock pin */
/* dump the data */
while (bytecount < bsize) {
/* XXX - do we check for an Ctrl-C press in here ??? */
- (*fn->clk) (FALSE, TRUE, cookie); /* Deassert the clock pin */
- (*fn->clk) (TRUE, TRUE, cookie); /* Assert the clock pin */
+ (*fn->clk) (false, true, cookie); /* Deassert the clock pin */
+ (*fn->clk) (true, true, cookie); /* Assert the clock pin */
(*fn->rdata) (&(data[bytecount++]), cookie); /* read the data */
#ifdef CONFIG_SYS_FPGA_PROG_FEEDBACK
if (bytecount % (bsize / 40) == 0)
@@ -293,9 +293,9 @@ static int Spartan2_sp_dump(Xilinx_desc *desc, const void *buf, size_t bsize)
#endif
}
- (*fn->cs) (FALSE, FALSE, cookie); /* Deassert the chip select */
- (*fn->clk) (FALSE, TRUE, cookie); /* Deassert the clock pin */
- (*fn->clk) (TRUE, TRUE, cookie); /* Assert the clock pin */
+ (*fn->cs) (false, false, cookie); /* Deassert the chip select */
+ (*fn->clk) (false, true, cookie); /* Deassert the clock pin */
+ (*fn->clk) (true, true, cookie); /* Assert the clock pin */
#ifdef CONFIG_SYS_FPGA_PROG_FEEDBACK
putc ('\n'); /* terminate the dotted line */
@@ -351,7 +351,7 @@ static int Spartan2_ss_load(Xilinx_desc *desc, const void *buf, size_t bsize)
}
/* Establish the initial state */
- (*fn->pgm) (TRUE, TRUE, cookie); /* Assert the program, commit */
+ (*fn->pgm) (true, true, cookie); /* Assert the program, commit */
/* Wait for INIT state (init low) */
ts = get_timer (0); /* get current time */
@@ -365,7 +365,7 @@ static int Spartan2_ss_load(Xilinx_desc *desc, const void *buf, size_t bsize)
/* Get ready for the burn */
CONFIG_FPGA_DELAY ();
- (*fn->pgm) (FALSE, TRUE, cookie); /* Deassert the program, commit */
+ (*fn->pgm) (false, true, cookie); /* Deassert the program, commit */
ts = get_timer (0); /* get current time */
/* Now wait for INIT to go high */
@@ -390,13 +390,13 @@ static int Spartan2_ss_load(Xilinx_desc *desc, const void *buf, size_t bsize)
i = 8;
do {
/* Deassert the clock */
- (*fn->clk) (FALSE, TRUE, cookie);
+ (*fn->clk) (false, true, cookie);
CONFIG_FPGA_DELAY ();
/* Write data */
- (*fn->wr) ((val & 0x80), TRUE, cookie);
+ (*fn->wr) ((val & 0x80), true, cookie);
CONFIG_FPGA_DELAY ();
/* Assert the clock */
- (*fn->clk) (TRUE, TRUE, cookie);
+ (*fn->clk) (true, true, cookie);
CONFIG_FPGA_DELAY ();
val <<= 1;
i --;
@@ -417,14 +417,14 @@ static int Spartan2_ss_load(Xilinx_desc *desc, const void *buf, size_t bsize)
/* now check for done signal */
ts = get_timer (0); /* get current time */
ret_val = FPGA_SUCCESS;
- (*fn->wr) (TRUE, TRUE, cookie);
+ (*fn->wr) (true, true, cookie);
while (! (*fn->done) (cookie)) {
CONFIG_FPGA_DELAY ();
- (*fn->clk) (FALSE, TRUE, cookie); /* Deassert the clock pin */
+ (*fn->clk) (false, true, cookie); /* Deassert the clock pin */
CONFIG_FPGA_DELAY ();
- (*fn->clk) (TRUE, TRUE, cookie); /* Assert the clock pin */
+ (*fn->clk) (true, true, cookie); /* Assert the clock pin */
putc ('*');