diff options
Diffstat (limited to 'testhal')
| -rw-r--r-- | testhal/STM32/SPI/main.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/testhal/STM32/SPI/main.c b/testhal/STM32/SPI/main.c index 1ebf1b45e..a8a8595f1 100644 --- a/testhal/STM32/SPI/main.c +++ b/testhal/STM32/SPI/main.c @@ -95,6 +95,15 @@ int main(int argc, char **argv) { (void)argv;
/*
+ * SPI1 I/O pins setup. + */
+ palSetPadMode(IOPORT1, 5, PAL_MODE_STM32_ALTERNATE_PUSHPULL); /* SCK. */
+ palSetPadMode(IOPORT1, 6, PAL_MODE_STM32_ALTERNATE_PUSHPULL); /* MISO.*/
+ palSetPadMode(IOPORT1, 7, PAL_MODE_STM32_ALTERNATE_PUSHPULL); /* MOSI.*/
+ palSetPadMode(IOPORT1, GPIOA_SPI1NSS, PAL_MODE_OUTPUT_PUSHPULL);
+ palSetPad(IOPORT1, GPIOA_SPI1NSS);
+
+ /*
* Prepare transmit pattern. */
for (i = 0; i < sizeof(txbuf); i++)
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