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ChibiOS
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git-svn-id: svn://svn.code.sf.net/p/chibios/svn/branches/kernel_3_dev@6307 35acf78f-673a-0410-8e92-d51de3d6d3f4

This commit is contained in:
gdisirio 2013-09-20 11:03:22 +00:00
parent 1e7ce93016
commit b295f4426c
5 changed files with 31 additions and 72 deletions
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8
os/hal/include/hal.h
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@ -70,6 +70,14 @@
/* Driver constants. */
/*===========================================================================*/
/**
* @name Return codes
* @{
*/
#define HAL_SUCCESS false
#define HAL_FAILED true
/** @} */
/*===========================================================================*/
/* Driver pre-compile time settings. */
/*===========================================================================*/

8
os/hal/ports/STM32/I2Cv2/i2c_lld.h
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@ -132,14 +132,6 @@
/* Derived constants and error checks. */
/*===========================================================================*/
/* TODO: Move the following DMA settings in the STM32F37X registry.*/
#if defined(STM32F37X)
#define STM32_I2C_I2C1_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 7)
#define STM32_I2C_I2C1_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 6)
#define STM32_I2C_I2C2_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 5)
#define STM32_I2C_I2C2_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 4)
#endif
/** @brief error checks */
#if STM32_I2C_USE_I2C1 && !STM32_HAS_I2C1
#error "I2C1 not present in the selected device"

73
os/hal/ports/STM32/SPIv1/spi_lld.h
View File

@ -124,58 +124,8 @@
#define STM32_SPI_DMA_ERROR_HOOK(spip) chSysHalt()
#endif
#if STM32_ADVANCED_DMA || defined(__DOXYGEN__)
/**
* @brief DMA stream used for SPI1 RX operations.
* @note This option is only available on platforms with enhanced DMA.
*/
#if !defined(STM32_SPI_SPI1_RX_DMA_STREAM) || defined(__DOXYGEN__)
#define STM32_SPI_SPI1_RX_DMA_STREAM STM32_DMA_STREAM_ID(2, 0)
#endif
/**
* @brief DMA stream used for SPI1 TX operations.
* @note This option is only available on platforms with enhanced DMA.
*/
#if !defined(STM32_SPI_SPI1_TX_DMA_STREAM) || defined(__DOXYGEN__)
#define STM32_SPI_SPI1_TX_DMA_STREAM STM32_DMA_STREAM_ID(2, 3)
#endif
/**
* @brief DMA stream used for SPI2 RX operations.
* @note This option is only available on platforms with enhanced DMA.
*/
#if !defined(STM32_SPI_SPI2_RX_DMA_STREAM) || defined(__DOXYGEN__)
#define STM32_SPI_SPI2_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 3)
#endif
/**
* @brief DMA stream used for SPI2 TX operations.
* @note This option is only available on platforms with enhanced DMA.
*/
#if !defined(STM32_SPI_SPI2_TX_DMA_STREAM) || defined(__DOXYGEN__)
#define STM32_SPI_SPI2_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 4)
#endif
/**
* @brief DMA stream used for SPI3 RX operations.
* @note This option is only available on platforms with enhanced DMA.
*/
#if !defined(STM32_SPI_SPI3_RX_DMA_STREAM) || defined(__DOXYGEN__)
#define STM32_SPI_SPI3_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 0)
#endif
/**
* @brief DMA stream used for SPI3 TX operations.
* @note This option is only available on platforms with enhanced DMA.
*/
#if !defined(STM32_SPI_SPI3_TX_DMA_STREAM) || defined(__DOXYGEN__)
#define STM32_SPI_SPI3_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 7)
#endif
#else /* !STM32_ADVANCED_DMA */
#if 0
/* Fixed streams for platforms using the old DMA peripheral, the values are
valid for both STM32F1xx and STM32L1xx.*/
#define STM32_SPI_SPI1_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 2)
@ -238,6 +188,26 @@
#error "Invalid DMA priority assigned to SPI3"
#endif
/* The following checks are only required when there is a DMA able to
reassign streams to different channels.*/
#if STM32_ADVANCED_DMA
/* Check on the presence of the DMA streams settings in mcuconf.h.*/
#if STM32_SPI_USE_SPI1 && (!defined(STM32_SPI_SPI1_RX_DMA_STREAM) || \
!defined(STM32_SPI_SPI1_TX_DMA_STREAM))
#error "SPI1 DMA streams not defined"
#endif
#if STM32_SPI_USE_SPI2 && (!defined(STM32_SPI_SPI2_RX_DMA_STREAM) || \
!defined(STM32_SPI_SPI2_TX_DMA_STREAM))
#error "SPI2 DMA streams not defined"
#endif
#if STM32_SPI_USE_SPI3 && (!defined(STM32_SPI_SPI3_RX_DMA_STREAM) || \
!defined(STM32_SPI_SPI3_TX_DMA_STREAM))
#error "SPI3 DMA streams not defined"
#endif
/* Check on the validity of the assigned DMA channels.*/
#if STM32_SPI_USE_SPI1 && \
!STM32_DMA_IS_VALID_ID(STM32_SPI_SPI1_RX_DMA_STREAM, STM32_SPI1_RX_DMA_MSK)
#error "invalid DMA stream associated to SPI1 RX"
@ -267,6 +237,7 @@
!STM32_DMA_IS_VALID_ID(STM32_SPI_SPI3_TX_DMA_STREAM, STM32_SPI3_TX_DMA_MSK)
#error "invalid DMA stream associated to SPI3 TX"
#endif
#endif /* STM32_ADVANCED_DMA */
#if !defined(STM32_DMA_REQUIRED)
#define STM32_DMA_REQUIRED

12
os/hal/ports/STM32/SPIv2/spi_lld.h
View File

@ -124,18 +124,6 @@
#define STM32_SPI_DMA_ERROR_HOOK(spip) osalSysHalt("DMA failure")
#endif
/* TODO: Move the following DMA settings in the STM32F37X registry.*/
#if defined(STM32F37X)
/* Fixed values for STM32F3xx devices.*/
#define STM32_SPI_SPI1_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 2)
#define STM32_SPI_SPI1_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 3)
#define STM32_SPI_SPI2_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 4)
#define STM32_SPI_SPI2_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 5)
#define STM32_SPI_SPI3_RX_DMA_STREAM STM32_DMA_STREAM_ID(2, 1)
#define STM32_SPI_SPI3_TX_DMA_STREAM STM32_DMA_STREAM_ID(2, 2)
#endif /* defined(STM32F30X) */
/** @} */
/*===========================================================================*/
/* Derived constants and error checks. */
/*===========================================================================*/

2
testhal/STM32F4xx/SPI/mcuconf.h
View File

@ -238,13 +238,13 @@
#define STM32_SPI_SPI3_IRQ_PRIORITY 10
#define STM32_SPI_DMA_ERROR_HOOK(spip) osalSysHalt("DMA failure")
/*
/*
* ST driver system settings.
*/
#define STM32_ST_IRQ_PRIORITY 8
#define STM32_ST_USE_TIMER 2
/*
* UART driver system settings.
*/
#define STM32_UART_USE_USART1 FALSE