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Actually return byte read from SPI
[fw/altos]
/
target
/
ee
/
ee.c
diff --git
a/target/ee/ee.c
b/target/ee/ee.c
index d269d2aa54028f132ac0ce2a7904553665ca3d85..08d551370e8daa12223837e843f4c61ccb8f0e58 100644
(file)
--- a/
target/ee/ee.c
+++ b/
target/ee/ee.c
@@
-273,6
+273,8
@@
usart_in_out(uint8_t byte)
U0DBUF = byte;
while ((U0CSR & UxCSR_TX_BYTE) == 0)
;
+ U0CSR &= ~UxCSR_TX_BYTE;
+ return U0DBUF;
}
void
@@
-375,6
+377,7
@@
main ()
uint8_t buf[LENGTH];
int i;
+ P1DIR |= 2;
CLKCON = 0;
spi_init();