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Adjust clock/data phase for spi test
author
Keith Packard
<keithp@keithp.com>
Wed, 25 Mar 2009 00:04:45 +0000
(17:04 -0700)
committer
Keith Packard
<keithp@keithp.com>
Wed, 25 Mar 2009 00:04:45 +0000
(17:04 -0700)
target/ee/ee.c
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diff --git
a/target/ee/ee.c
b/target/ee/ee.c
index 221d597939a54c569a95c9a15b361dfdc2f949c2..83dd57ebf32636fc96acc3336dafb06e0afe42ed 100644
(file)
--- a/
target/ee/ee.c
+++ b/
target/ee/ee.c
@@
-73,6
+73,7
@@
delay (unsigned char n)
void
cs(uint8_t b)
{
+ SCK = 0;
CS = b;
delay(1);
}
@@
-81,10
+82,10
@@
void
out_bit(uint8_t b)
{
MOSI = b;
+ delay(1);
SCK = 1;
delay(1);
SCK = 0;
- delay(1);
}
void
@@
-103,11
+104,12
@@
uint8_t
in_bit(void)
{
uint8_t b;
+
+ delay(1);
SCK = 1;
delay(1);
b = MISO;
SCK = 0;
- delay(1);
return b;
}