diff options
Diffstat (limited to 'testhal/ATSAMA5D2/FLEX-SPI/main.c')
| -rw-r--r-- | testhal/ATSAMA5D2/FLEX-SPI/main.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/testhal/ATSAMA5D2/FLEX-SPI/main.c b/testhal/ATSAMA5D2/FLEX-SPI/main.c index 077d6c1f9..c870f6b7e 100644 --- a/testhal/ATSAMA5D2/FLEX-SPI/main.c +++ b/testhal/ATSAMA5D2/FLEX-SPI/main.c @@ -26,26 +26,26 @@ static uint8_t rxbuf[BUFFER_SIZE]; * SPI high speed configuration (peripheral clock / 3 = 27,6 Mhz, CPHA=0, CPOL=0, MSb first).
*/
static const SPIConfig hs_spicfg = {
- NULL, /* callback if present */
- 0, /* cs pad number */
- SPI_MR_MODFDIS | SPI_MR_LLB, /* mr register */
- SPI_CSR_SCBR(3) /* csr */
+ NULL, /* callback if present */
+ 0, /* cs pad number */
+ SPI_MR_MODFDIS | SPI_MR_LLB, /* mr register */
+ SPI_CSR_SCBR(1) /* csr */
};
/*
* SPI low speed configuration (peripheral clock / 166 = 500KHz, CPHA=0, CPOL=0, MSb first).
*/
static const SPIConfig ls_spicfg = {
- NULL, /* callback if present */
- 0, /* cs pad number */
- SPI_MR_MODFDIS | SPI_MR_LLB, /* mr register */
- SPI_CSR_SCBR(166) /* csr */
+ NULL, /* callback if present */
+ 0, /* cs pad number */
+ SPI_MR_MODFDIS | SPI_MR_LLB, /* mr register */
+ SPI_CSR_SCBR(1) /* csr */
};
/*
* SPI bus contender 1.
*/
-static THD_WORKING_AREA(spi_thread_1_wa, 256);
+static THD_WORKING_AREA(spi_thread_1_wa, 1024);
static THD_FUNCTION(spi_thread_1, p) {
(void)p;
@@ -65,7 +65,7 @@ static THD_FUNCTION(spi_thread_1, p) { /*
* SPI bus contender 2.
*/
-static THD_WORKING_AREA(spi_thread_2_wa, 256);
+static THD_WORKING_AREA(spi_thread_2_wa, 1024);
static THD_FUNCTION(spi_thread_2, p) {
(void)p;
@@ -75,7 +75,7 @@ static THD_FUNCTION(spi_thread_2, p) { spiAcquireBus(&FSPID2); /* Acquire ownership of the bus. */
palSetLine(LINE_LED_RED); /* LED OFF. */
spiStart(&FSPID2, &ls_spicfg); /* Setup transfer parameters. */
- spiExchange(&FSPID2, 512,
+ spiExchange(&FSPID2, BUFFER_SIZE,
txbuf, rxbuf); /* Atomic transfer operations. */
cacheInvalidateRegion(&rxbuf, sizeof(rxbuf));
spiReleaseBus(&FSPID2); /* Ownership release. */
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