diff options
| author | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2012-12-05 11:19:22 +0000 |
|---|---|---|
| committer | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2012-12-05 11:19:22 +0000 |
| commit | d501fe85d1816bd8fc20cd8354f7b339df9ecc27 (patch) | |
| tree | fdfc73d6bfec1a17ca0bf6e67b7cecbbeab0b2db /demos | |
| parent | f16865c2354bdfd78b712de2e4dac2882600bf35 (diff) | |
| download | ChibiOS-d501fe85d1816bd8fc20cd8354f7b339df9ecc27.tar.gz ChibiOS-d501fe85d1816bd8fc20cd8354f7b339df9ecc27.tar.bz2 ChibiOS-d501fe85d1816bd8fc20cd8354f7b339df9ecc27.zip | |
STM32F3xx DMA and SPI support.
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@4874 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'demos')
| -rw-r--r-- | demos/ARMCM4-STM32F303-DISCOVERY/halconf.h | 2 | ||||
| -rw-r--r-- | demos/ARMCM4-STM32F303-DISCOVERY/main.c | 16 | ||||
| -rw-r--r-- | demos/ARMCM4-STM32F303-DISCOVERY/mcuconf.h | 16 |
3 files changed, 24 insertions, 10 deletions
diff --git a/demos/ARMCM4-STM32F303-DISCOVERY/halconf.h b/demos/ARMCM4-STM32F303-DISCOVERY/halconf.h index c9b3ad25a..d3766e0fd 100644 --- a/demos/ARMCM4-STM32F303-DISCOVERY/halconf.h +++ b/demos/ARMCM4-STM32F303-DISCOVERY/halconf.h @@ -143,7 +143,7 @@ * @brief Enables the SPI subsystem.
*/
#if !defined(HAL_USE_SPI) || defined(__DOXYGEN__)
-#define HAL_USE_SPI FALSE
+#define HAL_USE_SPI TRUE
#endif
/**
diff --git a/demos/ARMCM4-STM32F303-DISCOVERY/main.c b/demos/ARMCM4-STM32F303-DISCOVERY/main.c index 587d1f694..53ba509fb 100644 --- a/demos/ARMCM4-STM32F303-DISCOVERY/main.c +++ b/demos/ARMCM4-STM32F303-DISCOVERY/main.c @@ -33,28 +33,28 @@ static msg_t Thread1(void *arg) { chRegSetThreadName("blinker");
while (TRUE) {
palSetPad(GPIOE, GPIOE_LED3_RED);
- chThdSleepMilliseconds(100);
+ chThdSleepMilliseconds(125);
palClearPad(GPIOE, GPIOE_LED3_RED);
palSetPad(GPIOE, GPIOE_LED5_ORANGE);
- chThdSleepMilliseconds(100);
+ chThdSleepMilliseconds(125);
palClearPad(GPIOE, GPIOE_LED5_ORANGE);
palSetPad(GPIOE, GPIOE_LED7_GREEN);
- chThdSleepMilliseconds(100);
+ chThdSleepMilliseconds(125);
palClearPad(GPIOE, GPIOE_LED7_GREEN);
palSetPad(GPIOE, GPIOE_LED9_BLUE);
- chThdSleepMilliseconds(100);
+ chThdSleepMilliseconds(125);
palClearPad(GPIOE, GPIOE_LED9_BLUE);
palSetPad(GPIOE, GPIOE_LED10_RED);
- chThdSleepMilliseconds(100);
+ chThdSleepMilliseconds(125);
palClearPad(GPIOE, GPIOE_LED10_RED);
palSetPad(GPIOE, GPIOE_LED8_ORANGE);
- chThdSleepMilliseconds(100);
+ chThdSleepMilliseconds(125);
palClearPad(GPIOE, GPIOE_LED8_ORANGE);
palSetPad(GPIOE, GPIOE_LED6_GREEN);
- chThdSleepMilliseconds(100);
+ chThdSleepMilliseconds(125);
palClearPad(GPIOE, GPIOE_LED6_GREEN);
palSetPad(GPIOE, GPIOE_LED4_BLUE);
- chThdSleepMilliseconds(100);
+ chThdSleepMilliseconds(125);
palClearPad(GPIOE, GPIOE_LED4_BLUE);
}
}
diff --git a/demos/ARMCM4-STM32F303-DISCOVERY/mcuconf.h b/demos/ARMCM4-STM32F303-DISCOVERY/mcuconf.h index 1b0d1243e..aa3607f1e 100644 --- a/demos/ARMCM4-STM32F303-DISCOVERY/mcuconf.h +++ b/demos/ARMCM4-STM32F303-DISCOVERY/mcuconf.h @@ -47,7 +47,7 @@ #define STM32_SW STM32_SW_PLL
#define STM32_PLLSRC STM32_PLLSRC_HSE
#define STM32_PREDIV_VALUE 1
-#define STM32_PLLMUL_VALUE 8
+#define STM32_PLLMUL_VALUE 9
#define STM32_HPRE STM32_HPRE_DIV1
#define STM32_PPRE1 STM32_PPRE1_DIV2
#define STM32_PPRE2 STM32_PPRE2_DIV1
@@ -80,3 +80,17 @@ #define STM32_SERIAL_USART3_PRIORITY 12
#define STM32_SERIAL_UART4_PRIORITY 12
#define STM32_SERIAL_UART5_PRIORITY 12
+
+/*
+ * SPI driver system settings.
+ */
+#define STM32_SPI_USE_SPI1 TRUE
+#define STM32_SPI_USE_SPI2 FALSE
+#define STM32_SPI_USE_SPI3 FALSE
+#define STM32_SPI_SPI1_DMA_PRIORITY 1
+#define STM32_SPI_SPI2_DMA_PRIORITY 1
+#define STM32_SPI_SPI3_DMA_PRIORITY 1
+#define STM32_SPI_SPI1_IRQ_PRIORITY 10
+#define STM32_SPI_SPI2_IRQ_PRIORITY 10
+#define STM32_SPI_SPI3_IRQ_PRIORITY 10
+#define STM32_SPI_DMA_ERROR_HOOK(spip) chSysHalt()
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