From aa5b03d54d50e12fef3d0734d9afd2ff3a13c967 Mon Sep 17 00:00:00 2001
From: Giovanni Di Sirio <gdisirio@gmail.com>
Date: Fri, 25 Aug 2017 08:43:06 +0000
Subject: Fixed bug #879.
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@10483 35acf78f-673a-0410-8e92-d51de3d6d3f4
---
testhal/STM32/STM32F7xx/SPI/main.c | 20 +++++++++++++++-----
1 file changed, 15 insertions(+), 5 deletions(-)
(limited to 'testhal/STM32/STM32F7xx/SPI/main.c')
diff --git a/testhal/STM32/STM32F7xx/SPI/main.c b/testhal/STM32/STM32F7xx/SPI/main.c
index 2b0c1744b..c9bc3696e 100644
--- a/testhal/STM32/STM32F7xx/SPI/main.c
+++ b/testhal/STM32/STM32F7xx/SPI/main.c
@@ -32,7 +32,7 @@ static const SPIConfig hs_spicfg = {
NULL,
GPIOB,
GPIOB_ARD_D15,
- SPI_CR1_BR_0,
+ SPI_CR1_CPOL | SPI_CR1_BR_0,
SPI_CR2_DS_2 | SPI_CR2_DS_1 | SPI_CR2_DS_0
};
@@ -167,15 +167,25 @@ int main(void) {
/*
* Starting the transmitter and receiver threads.
*/
- chThdCreateStatic(spi_thread_1_wa, sizeof(spi_thread_1_wa),
- NORMALPRIO + 1, spi_thread_1, NULL);
- chThdCreateStatic(spi_thread_2_wa, sizeof(spi_thread_2_wa),
- NORMALPRIO + 1, spi_thread_2, NULL);
+// chThdCreateStatic(spi_thread_1_wa, sizeof(spi_thread_1_wa),
+// NORMALPRIO + 1, spi_thread_1, NULL);
+// chThdCreateStatic(spi_thread_2_wa, sizeof(spi_thread_2_wa),
+// NORMALPRIO + 1, spi_thread_2, NULL);
/*
* Normal main() thread activity, in this demo it does nothing.
*/
+ uint8_t byte = 0x55;
while (true) {
chThdSleepMilliseconds(500);
+ spiStart(&SPID2, &hs_spicfg);
+
+ spiSelect(&SPID2);
+ spiSend(&SPID2, 1, &byte);
+ spiUnselect(&SPID2);
+
+ spiSelect(&SPID2);
+ spiSend(&SPID2, 1, &byte);
+ spiUnselect(&SPID2);
}
}
--
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