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| author | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2009-11-02 21:45:32 +0000 |
|---|---|---|
| committer | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2009-11-02 21:45:32 +0000 |
| commit | 493c21948bdca96c6632a5afcd8c4e63f8151910 (patch) | |
| tree | 8e7fe98fe6a6121ef66a91b6fe23b51203d2dad9 /demos | |
| parent | c692c27eabe9e77be1c22dce2e1cb0685d7df429 (diff) | |
| download | ChibiOS-493c21948bdca96c6632a5afcd8c4e63f8151910.tar.gz ChibiOS-493c21948bdca96c6632a5afcd8c4e63f8151910.tar.bz2 ChibiOS-493c21948bdca96c6632a5afcd8c4e63f8151910.zip | |
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@1266 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'demos')
| -rw-r--r-- | demos/ARMCM3-STM32F103-GCC/main.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/demos/ARMCM3-STM32F103-GCC/main.c b/demos/ARMCM3-STM32F103-GCC/main.c index 943509849..d3889251a 100644 --- a/demos/ARMCM3-STM32F103-GCC/main.c +++ b/demos/ARMCM3-STM32F103-GCC/main.c @@ -45,6 +45,9 @@ static SPIConfig spicfg = { 16, IOPORT1, 4, 0
};
+static uint8_t txbuf[8] = {0x01, 0x23, 0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF};
+static uint8_t rxbuf[8];
+
/*
* Entry point, note, the main() function is already a thread in the system
* on entry.
@@ -67,6 +70,9 @@ int main(int argc, char **argv) { palSetPadMode(IOPORT1, 4, PAL_MODE_OUTPUT_PUSHPULL);
palSetPad(IOPORT1, 4);
spiStart(&SPID1, &spicfg);
+ spiSelect(&SPID1);
+ spiExchange(&SPID1, 8, txbuf, rxbuf);
+ spiUnselect(&SPID1);
spiStop(&SPID1);
/*
|