git-svn-id: svn://svn.code.sf.net/p/chibios/svn/branches/kernel_3_dev@6213 35acf78f-673a-0410-8e92-d51de3d6d3f4

master
gdisirio 2013-08-23 12:14:39 +00:00
parent 4377d247ae
commit 590c03982f
29 changed files with 540 additions and 370 deletions

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@ -245,6 +245,8 @@
#define STM32_UART_USE_USART1 FALSE
#define STM32_UART_USE_USART2 FALSE
#define STM32_UART_USE_USART3 FALSE
#define STM32_UART_USE_UART4 FALSE
#define STM32_UART_USE_UART5 FALSE
#define STM32_UART_USE_USART6 FALSE
#define STM32_UART_USART1_RX_DMA_STREAM STM32_DMA_STREAM_ID(2, 5)
#define STM32_UART_USART1_TX_DMA_STREAM STM32_DMA_STREAM_ID(2, 7)
@ -252,15 +254,23 @@
#define STM32_UART_USART2_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 6)
#define STM32_UART_USART3_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 1)
#define STM32_UART_USART3_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 3)
#define STM32_UART_UART4_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 2)
#define STM32_UART_UART4_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 4)
#define STM32_UART_UART5_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 0)
#define STM32_UART_UART5_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 7)
#define STM32_UART_USART6_RX_DMA_STREAM STM32_DMA_STREAM_ID(2, 2)
#define STM32_UART_USART6_TX_DMA_STREAM STM32_DMA_STREAM_ID(2, 7)
#define STM32_UART_USART1_IRQ_PRIORITY 12
#define STM32_UART_USART2_IRQ_PRIORITY 12
#define STM32_UART_USART3_IRQ_PRIORITY 12
#define STM32_UART_UART4_IRQ_PRIORITY 12
#define STM32_UART_UART5_IRQ_PRIORITY 12
#define STM32_UART_USART6_IRQ_PRIORITY 12
#define STM32_UART_USART1_DMA_PRIORITY 0
#define STM32_UART_USART2_DMA_PRIORITY 0
#define STM32_UART_USART3_DMA_PRIORITY 0
#define STM32_UART_UART4_DMA_PRIORITY 0
#define STM32_UART_UART5_DMA_PRIORITY 0
#define STM32_UART_USART6_DMA_PRIORITY 0
#define STM32_UART_DMA_ERROR_HOOK(uartp) osalSysHalt("DMA failure")

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@ -245,6 +245,8 @@
#define STM32_UART_USE_USART1 FALSE
#define STM32_UART_USE_USART2 FALSE
#define STM32_UART_USE_USART3 FALSE
#define STM32_UART_USE_UART4 FALSE
#define STM32_UART_USE_UART5 FALSE
#define STM32_UART_USE_USART6 FALSE
#define STM32_UART_USART1_RX_DMA_STREAM STM32_DMA_STREAM_ID(2, 5)
#define STM32_UART_USART1_TX_DMA_STREAM STM32_DMA_STREAM_ID(2, 7)
@ -252,15 +254,23 @@
#define STM32_UART_USART2_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 6)
#define STM32_UART_USART3_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 1)
#define STM32_UART_USART3_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 3)
#define STM32_UART_UART4_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 2)
#define STM32_UART_UART4_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 4)
#define STM32_UART_UART5_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 0)
#define STM32_UART_UART5_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 7)
#define STM32_UART_USART6_RX_DMA_STREAM STM32_DMA_STREAM_ID(2, 2)
#define STM32_UART_USART6_TX_DMA_STREAM STM32_DMA_STREAM_ID(2, 7)
#define STM32_UART_USART1_IRQ_PRIORITY 12
#define STM32_UART_USART2_IRQ_PRIORITY 12
#define STM32_UART_USART3_IRQ_PRIORITY 12
#define STM32_UART_UART4_IRQ_PRIORITY 12
#define STM32_UART_UART5_IRQ_PRIORITY 12
#define STM32_UART_USART6_IRQ_PRIORITY 12
#define STM32_UART_USART1_DMA_PRIORITY 0
#define STM32_UART_USART2_DMA_PRIORITY 0
#define STM32_UART_USART3_DMA_PRIORITY 0
#define STM32_UART_UART4_DMA_PRIORITY 0
#define STM32_UART_UART5_DMA_PRIORITY 0
#define STM32_UART_USART6_DMA_PRIORITY 0
#define STM32_UART_DMA_ERROR_HOOK(uartp) osalSysHalt("DMA failure")

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@ -216,49 +216,49 @@ void spi_lld_start(SPIDriver *spip) {
if (spip->state == SPI_STOP) {
#if STM32_SPI_USE_SPI1
if (&SPID1 == spip) {
bool_t b;
bool b;
b = dmaStreamAllocate(spip->dmarx,
STM32_SPI_SPI1_IRQ_PRIORITY,
(stm32_dmaisr_t)spi_lld_serve_rx_interrupt,
(void *)spip);
chDbgAssert(!b, "spi_lld_start(), #1", "stream already allocated");
osalDbgAssert(!b, "stream already allocated");
b = dmaStreamAllocate(spip->dmatx,
STM32_SPI_SPI1_IRQ_PRIORITY,
(stm32_dmaisr_t)spi_lld_serve_tx_interrupt,
(void *)spip);
chDbgAssert(!b, "spi_lld_start(), #2", "stream already allocated");
osalDbgAssert(!b, "stream already allocated");
rccEnableSPI1(FALSE);
}
#endif
#if STM32_SPI_USE_SPI2
if (&SPID2 == spip) {
bool_t b;
bool b;
b = dmaStreamAllocate(spip->dmarx,
STM32_SPI_SPI2_IRQ_PRIORITY,
(stm32_dmaisr_t)spi_lld_serve_rx_interrupt,
(void *)spip);
chDbgAssert(!b, "spi_lld_start(), #3", "stream already allocated");
osalDbgAssert(!b, "stream already allocated");
b = dmaStreamAllocate(spip->dmatx,
STM32_SPI_SPI2_IRQ_PRIORITY,
(stm32_dmaisr_t)spi_lld_serve_tx_interrupt,
(void *)spip);
chDbgAssert(!b, "spi_lld_start(), #4", "stream already allocated");
osalDbgAssert(!b, "stream already allocated");
rccEnableSPI2(FALSE);
}
#endif
#if STM32_SPI_USE_SPI3
if (&SPID3 == spip) {
bool_t b;
bool b;
b = dmaStreamAllocate(spip->dmarx,
STM32_SPI_SPI3_IRQ_PRIORITY,
(stm32_dmaisr_t)spi_lld_serve_rx_interrupt,
(void *)spip);
chDbgAssert(!b, "spi_lld_start(), #5", "stream already allocated");
osalDbgAssert(!b, "stream already allocated");
b = dmaStreamAllocate(spip->dmatx,
STM32_SPI_SPI3_IRQ_PRIORITY,
(stm32_dmaisr_t)spi_lld_serve_tx_interrupt,
(void *)spip);
chDbgAssert(!b, "spi_lld_start(), #6", "stream already allocated");
osalDbgAssert(!b, "stream already allocated");
rccEnableSPI3(FALSE);
}
#endif

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@ -328,17 +328,13 @@ struct SPIDriver{
/**
* @brief Waiting thread.
*/
Thread *thread;
thread_reference_t thread;
#endif /* SPI_USE_WAIT */
#if SPI_USE_MUTUAL_EXCLUSION || defined(__DOXYGEN__)
#if CH_USE_MUTEXES || defined(__DOXYGEN__)
/**
* @brief Mutex protecting the bus.
*/
Mutex mutex;
#elif CH_USE_SEMAPHORES
Semaphore semaphore;
#endif
mutex_t mutex;
#endif /* SPI_USE_MUTUAL_EXCLUSION */
#if defined(SPI_DRIVER_EXT_FIELDS)
SPI_DRIVER_EXT_FIELDS

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@ -79,14 +79,6 @@
STM32_DMA_GETCHANNEL(STM32_UART_USART6_TX_DMA_STREAM, \
STM32_USART6_TX_DMA_CHN)
#if (STM32_UART_USE_UART4 || STM32_UART_USE_UART5)
#define STM32_UART45_CR2_CHECK_MASK (USART_CR2_STOP_0 | USART_CR2_CLKEN | \
USART_CR2_CPOL | USART_CR2_CPHA | USART_CR2_LBCL)
#define STM32_UART45_CR3_CHECK_MASK (USART_CR3_CTSIE | USART_CR3_CTSE | \
USART_CR3_RTSE | USART_CR3_SCEN | USART_CR3_NACK)
#endif
/*===========================================================================*/
/* Driver exported variables. */
/*===========================================================================*/
@ -507,28 +499,6 @@ void uart_lld_init(void) {
#endif
}
/**
* @brief Check CR2 and CR3 values for compatibility with UART4, UART5.
*
* @param[in] uartp pointer to the @p UARTDriver object
*
* @notapi
*/
#if (STM32_UART_USE_UART4 || STM32_UART_USE_UART5)
static void uart_check_config(const UARTDriver *uartp) {
uint16_t cr;
cr = uartp->config->cr2;
chDbgCheck((cr & STM32_UART45_CR2_CHECK_MASK) == 0,
"Some flags from CR2 unavailable for this UART");
cr = uartp->config->cr3;
chDbgCheck((cr & STM32_UART45_CR3_CHECK_MASK) == 0,
"Some flags from CR3 unavailable for this UART");
}
#endif /* (STM32_UART_USE_UART4 || STM32_UART_USE_UART5) */
/**
* @brief Configures and activates the UART peripheral.
*
@ -538,31 +508,22 @@ static void uart_check_config(const UARTDriver *uartp) {
*/
void uart_lld_start(UARTDriver *uartp) {
#if STM32_UART_USE_UART4
if (uartp == &UARTD4)
uart_check_config(uartp);
#elif STM32_UART_USE_UART5
else if (uartp == &UARTD5)
uart_check_config(uartp);
#endif
if (uartp->state == UART_STOP) {
#if STM32_UART_USE_USART1
if (&UARTD1 == uartp) {
bool_t b;
bool b;
b = dmaStreamAllocate(uartp->dmarx,
STM32_UART_USART1_IRQ_PRIORITY,
(stm32_dmaisr_t)uart_lld_serve_rx_end_irq,
(void *)uartp);
chDbgAssert(!b, "uart_lld_start(), #1", "stream already allocated");
osalDbgAssert(!b, "stream already allocated");
b = dmaStreamAllocate(uartp->dmatx,
STM32_UART_USART1_IRQ_PRIORITY,
(stm32_dmaisr_t)uart_lld_serve_tx_end_irq,
(void *)uartp);
chDbgAssert(!b, "uart_lld_start(), #2", "stream already allocated");
osalDbgAssert(!b, "stream already allocated");
rccEnableUSART1(FALSE);
nvicEnableVector(STM32_USART1_NUMBER,
CORTEX_PRIORITY_MASK(STM32_UART_USART1_IRQ_PRIORITY));
nvicEnableVector(STM32_USART1_NUMBER, STM32_UART_USART1_IRQ_PRIORITY);
uartp->dmamode |= STM32_DMA_CR_CHSEL(USART1_RX_DMA_CHANNEL) |
STM32_DMA_CR_PL(STM32_UART_USART1_DMA_PRIORITY);
}
@ -570,20 +531,19 @@ void uart_lld_start(UARTDriver *uartp) {
#if STM32_UART_USE_USART2
if (&UARTD2 == uartp) {
bool_t b;
bool b;
b = dmaStreamAllocate(uartp->dmarx,
STM32_UART_USART2_IRQ_PRIORITY,
(stm32_dmaisr_t)uart_lld_serve_rx_end_irq,
(void *)uartp);
chDbgAssert(!b, "uart_lld_start(), #3", "stream already allocated");
osalDbgAssert(!b, "stream already allocated");
b = dmaStreamAllocate(uartp->dmatx,
STM32_UART_USART2_IRQ_PRIORITY,
(stm32_dmaisr_t)uart_lld_serve_tx_end_irq,
(void *)uartp);
chDbgAssert(!b, "uart_lld_start(), #4", "stream already allocated");
osalDbgAssert(!b, "stream already allocated");
rccEnableUSART2(FALSE);
nvicEnableVector(STM32_USART2_NUMBER,
CORTEX_PRIORITY_MASK(STM32_UART_USART2_IRQ_PRIORITY));
nvicEnableVector(STM32_USART2_NUMBER, STM32_UART_USART2_IRQ_PRIORITY);
uartp->dmamode |= STM32_DMA_CR_CHSEL(USART2_RX_DMA_CHANNEL) |
STM32_DMA_CR_PL(STM32_UART_USART2_DMA_PRIORITY);
}
@ -591,20 +551,19 @@ void uart_lld_start(UARTDriver *uartp) {
#if STM32_UART_USE_USART3
if (&UARTD3 == uartp) {
bool_t b;
bool b;
b = dmaStreamAllocate(uartp->dmarx,
STM32_UART_USART3_IRQ_PRIORITY,
(stm32_dmaisr_t)uart_lld_serve_rx_end_irq,
(void *)uartp);
chDbgAssert(!b, "uart_lld_start(), #5", "stream already allocated");
osalDbgAssert(!b, "stream already allocated");
b = dmaStreamAllocate(uartp->dmatx,
STM32_UART_USART3_IRQ_PRIORITY,
(stm32_dmaisr_t)uart_lld_serve_tx_end_irq,
(void *)uartp);
chDbgAssert(!b, "uart_lld_start(), #6", "stream already allocated");
osalDbgAssert(!b, "stream already allocated");
rccEnableUSART3(FALSE);
nvicEnableVector(STM32_USART3_NUMBER,
CORTEX_PRIORITY_MASK(STM32_UART_USART3_IRQ_PRIORITY));
nvicEnableVector(STM32_USART3_NUMBER, STM32_UART_USART3_IRQ_PRIORITY);
uartp->dmamode |= STM32_DMA_CR_CHSEL(USART3_RX_DMA_CHANNEL) |
STM32_DMA_CR_PL(STM32_UART_USART3_DMA_PRIORITY);
}
@ -612,20 +571,19 @@ void uart_lld_start(UARTDriver *uartp) {
#if STM32_UART_USE_UART4
if (&UARTD4 == uartp) {
bool_t b;
bool b;
b = dmaStreamAllocate(uartp->dmarx,
STM32_UART_UART4_IRQ_PRIORITY,
(stm32_dmaisr_t)uart_lld_serve_rx_end_irq,
(void *)uartp);
chDbgAssert(!b, "uart_lld_start(), #7", "stream already allocated");
osalDbgAssert(!b, "stream already allocated");
b = dmaStreamAllocate(uartp->dmatx,
STM32_UART_UART4_IRQ_PRIORITY,
(stm32_dmaisr_t)uart_lld_serve_tx_end_irq,
(void *)uartp);
chDbgAssert(!b, "uart_lld_start(), #8", "stream already allocated");
osalDbgAssert(!b, "stream already allocated");
rccEnableUART4(FALSE);
nvicEnableVector(STM32_UART4_NUMBER,
CORTEX_PRIORITY_MASK(STM32_UART_UART4_IRQ_PRIORITY));
nvicEnableVector(STM32_UART4_NUMBER, STM32_UART_UART4_IRQ_PRIORITY);
uartp->dmamode |= STM32_DMA_CR_CHSEL(UART4_RX_DMA_CHANNEL) |
STM32_DMA_CR_PL(STM32_UART_UART4_DMA_PRIORITY);
}
@ -633,20 +591,19 @@ void uart_lld_start(UARTDriver *uartp) {
#if STM32_UART_USE_UART5
if (&UARTD5 == uartp) {
bool_t b;
bool b;
b = dmaStreamAllocate(uartp->dmarx,
STM32_UART_UART5_IRQ_PRIORITY,
(stm32_dmaisr_t)uart_lld_serve_rx_end_irq,
(void *)uartp);
chDbgAssert(!b, "uart_lld_start(), #9", "stream already allocated");
osalDbgAssert(!b, "stream already allocated");
b = dmaStreamAllocate(uartp->dmatx,
STM32_UART_UART5_IRQ_PRIORITY,
(stm32_dmaisr_t)uart_lld_serve_tx_end_irq,
(void *)uartp);
chDbgAssert(!b, "uart_lld_start(), #10", "stream already allocated");
osalDbgAssert(!b, "stream already allocated");
rccEnableUART5(FALSE);
nvicEnableVector(STM32_UART5_NUMBER,
CORTEX_PRIORITY_MASK(STM32_UART_UART5_IRQ_PRIORITY));
nvicEnableVector(STM32_UART5_NUMBER, STM32_UART_UART5_IRQ_PRIORITY);
uartp->dmamode |= STM32_DMA_CR_CHSEL(UART5_RX_DMA_CHANNEL) |
STM32_DMA_CR_PL(STM32_UART_UART5_DMA_PRIORITY);
}
@ -654,20 +611,19 @@ void uart_lld_start(UARTDriver *uartp) {
#if STM32_UART_USE_USART6
if (&UARTD6 == uartp) {
bool_t b;
bool b;
b = dmaStreamAllocate(uartp->dmarx,
STM32_UART_USART6_IRQ_PRIORITY,
(stm32_dmaisr_t)uart_lld_serve_rx_end_irq,
(void *)uartp);
chDbgAssert(!b, "uart_lld_start(), #11", "stream already allocated");
osalDbgAssert(!b, "stream already allocated");
b = dmaStreamAllocate(uartp->dmatx,
STM32_UART_USART6_IRQ_PRIORITY,
(stm32_dmaisr_t)uart_lld_serve_tx_end_irq,
(void *)uartp);
chDbgAssert(!b, "uart_lld_start(), #12", "stream already allocated");
osalDbgAssert(!b, "stream already allocated");
rccEnableUSART6(FALSE);
nvicEnableVector(STM32_USART6_NUMBER,
CORTEX_PRIORITY_MASK(STM32_UART_USART6_IRQ_PRIORITY));
nvicEnableVector(STM32_USART6_NUMBER, STM32_UART_USART6_IRQ_PRIORITY);
uartp->dmamode |= STM32_DMA_CR_CHSEL(USART6_RX_DMA_CHANNEL) |
STM32_DMA_CR_PL(STM32_UART_USART6_DMA_PRIORITY);
}

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@ -245,6 +245,8 @@
#define STM32_UART_USE_USART1 FALSE
#define STM32_UART_USE_USART2 FALSE
#define STM32_UART_USE_USART3 FALSE
#define STM32_UART_USE_UART4 FALSE
#define STM32_UART_USE_UART5 FALSE
#define STM32_UART_USE_USART6 FALSE
#define STM32_UART_USART1_RX_DMA_STREAM STM32_DMA_STREAM_ID(2, 5)
#define STM32_UART_USART1_TX_DMA_STREAM STM32_DMA_STREAM_ID(2, 7)
@ -252,15 +254,23 @@
#define STM32_UART_USART2_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 6)
#define STM32_UART_USART3_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 1)
#define STM32_UART_USART3_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 3)
#define STM32_UART_UART4_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 2)
#define STM32_UART_UART4_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 4)
#define STM32_UART_UART5_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 0)
#define STM32_UART_UART5_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 7)
#define STM32_UART_USART6_RX_DMA_STREAM STM32_DMA_STREAM_ID(2, 2)
#define STM32_UART_USART6_TX_DMA_STREAM STM32_DMA_STREAM_ID(2, 7)
#define STM32_UART_USART1_IRQ_PRIORITY 12
#define STM32_UART_USART2_IRQ_PRIORITY 12
#define STM32_UART_USART3_IRQ_PRIORITY 12
#define STM32_UART_UART4_IRQ_PRIORITY 12
#define STM32_UART_UART5_IRQ_PRIORITY 12
#define STM32_UART_USART6_IRQ_PRIORITY 12
#define STM32_UART_USART1_DMA_PRIORITY 0
#define STM32_UART_USART2_DMA_PRIORITY 0
#define STM32_UART_USART3_DMA_PRIORITY 0
#define STM32_UART_UART4_DMA_PRIORITY 0
#define STM32_UART_UART5_DMA_PRIORITY 0
#define STM32_UART_USART6_DMA_PRIORITY 0
#define STM32_UART_DMA_ERROR_HOOK(uartp) osalSysHalt("DMA failure")

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@ -245,6 +245,8 @@
#define STM32_UART_USE_USART1 FALSE
#define STM32_UART_USE_USART2 FALSE
#define STM32_UART_USE_USART3 FALSE
#define STM32_UART_USE_UART4 FALSE
#define STM32_UART_USE_UART5 FALSE
#define STM32_UART_USE_USART6 FALSE
#define STM32_UART_USART1_RX_DMA_STREAM STM32_DMA_STREAM_ID(2, 5)
#define STM32_UART_USART1_TX_DMA_STREAM STM32_DMA_STREAM_ID(2, 7)
@ -252,15 +254,23 @@
#define STM32_UART_USART2_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 6)
#define STM32_UART_USART3_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 1)
#define STM32_UART_USART3_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 3)
#define STM32_UART_UART4_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 2)
#define STM32_UART_UART4_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 4)
#define STM32_UART_UART5_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 0)
#define STM32_UART_UART5_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 7)
#define STM32_UART_USART6_RX_DMA_STREAM STM32_DMA_STREAM_ID(2, 2)
#define STM32_UART_USART6_TX_DMA_STREAM STM32_DMA_STREAM_ID(2, 7)
#define STM32_UART_USART1_IRQ_PRIORITY 12
#define STM32_UART_USART2_IRQ_PRIORITY 12
#define STM32_UART_USART3_IRQ_PRIORITY 12
#define STM32_UART_UART4_IRQ_PRIORITY 12
#define STM32_UART_UART5_IRQ_PRIORITY 12
#define STM32_UART_USART6_IRQ_PRIORITY 12
#define STM32_UART_USART1_DMA_PRIORITY 0
#define STM32_UART_USART2_DMA_PRIORITY 0
#define STM32_UART_USART3_DMA_PRIORITY 0
#define STM32_UART_UART4_DMA_PRIORITY 0
#define STM32_UART_UART5_DMA_PRIORITY 0
#define STM32_UART_USART6_DMA_PRIORITY 0
#define STM32_UART_DMA_ERROR_HOOK(uartp) osalSysHalt("DMA failure")

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@ -245,6 +245,8 @@
#define STM32_UART_USE_USART1 FALSE
#define STM32_UART_USE_USART2 FALSE
#define STM32_UART_USE_USART3 FALSE
#define STM32_UART_USE_UART4 FALSE
#define STM32_UART_USE_UART5 FALSE
#define STM32_UART_USE_USART6 FALSE
#define STM32_UART_USART1_RX_DMA_STREAM STM32_DMA_STREAM_ID(2, 5)
#define STM32_UART_USART1_TX_DMA_STREAM STM32_DMA_STREAM_ID(2, 7)
@ -252,15 +254,23 @@
#define STM32_UART_USART2_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 6)
#define STM32_UART_USART3_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 1)
#define STM32_UART_USART3_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 3)
#define STM32_UART_UART4_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 2)
#define STM32_UART_UART4_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 4)
#define STM32_UART_UART5_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 0)
#define STM32_UART_UART5_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 7)
#define STM32_UART_USART6_RX_DMA_STREAM STM32_DMA_STREAM_ID(2, 2)
#define STM32_UART_USART6_TX_DMA_STREAM STM32_DMA_STREAM_ID(2, 7)
#define STM32_UART_USART1_IRQ_PRIORITY 12
#define STM32_UART_USART2_IRQ_PRIORITY 12
#define STM32_UART_USART3_IRQ_PRIORITY 12
#define STM32_UART_UART4_IRQ_PRIORITY 12
#define STM32_UART_UART5_IRQ_PRIORITY 12
#define STM32_UART_USART6_IRQ_PRIORITY 12
#define STM32_UART_USART1_DMA_PRIORITY 0
#define STM32_UART_USART2_DMA_PRIORITY 0
#define STM32_UART_USART3_DMA_PRIORITY 0
#define STM32_UART_UART4_DMA_PRIORITY 0
#define STM32_UART_UART5_DMA_PRIORITY 0
#define STM32_UART_USART6_DMA_PRIORITY 0
#define STM32_UART_DMA_ERROR_HOOK(uartp) osalSysHalt("DMA failure")

View File

@ -245,6 +245,8 @@
#define STM32_UART_USE_USART1 FALSE
#define STM32_UART_USE_USART2 FALSE
#define STM32_UART_USE_USART3 FALSE
#define STM32_UART_USE_UART4 FALSE
#define STM32_UART_USE_UART5 FALSE
#define STM32_UART_USE_USART6 FALSE
#define STM32_UART_USART1_RX_DMA_STREAM STM32_DMA_STREAM_ID(2, 5)
#define STM32_UART_USART1_TX_DMA_STREAM STM32_DMA_STREAM_ID(2, 7)
@ -252,15 +254,23 @@
#define STM32_UART_USART2_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 6)
#define STM32_UART_USART3_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 1)
#define STM32_UART_USART3_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 3)
#define STM32_UART_UART4_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 2)
#define STM32_UART_UART4_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 4)
#define STM32_UART_UART5_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 0)
#define STM32_UART_UART5_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 7)
#define STM32_UART_USART6_RX_DMA_STREAM STM32_DMA_STREAM_ID(2, 2)
#define STM32_UART_USART6_TX_DMA_STREAM STM32_DMA_STREAM_ID(2, 7)
#define STM32_UART_USART1_IRQ_PRIORITY 12
#define STM32_UART_USART2_IRQ_PRIORITY 12
#define STM32_UART_USART3_IRQ_PRIORITY 12
#define STM32_UART_UART4_IRQ_PRIORITY 12
#define STM32_UART_UART5_IRQ_PRIORITY 12
#define STM32_UART_USART6_IRQ_PRIORITY 12
#define STM32_UART_USART1_DMA_PRIORITY 0
#define STM32_UART_USART2_DMA_PRIORITY 0
#define STM32_UART_USART3_DMA_PRIORITY 0
#define STM32_UART_UART4_DMA_PRIORITY 0
#define STM32_UART_UART5_DMA_PRIORITY 0
#define STM32_UART_USART6_DMA_PRIORITY 0
#define STM32_UART_DMA_ERROR_HOOK(uartp) osalSysHalt("DMA failure")

View File

@ -245,6 +245,8 @@
#define STM32_UART_USE_USART1 FALSE
#define STM32_UART_USE_USART2 FALSE
#define STM32_UART_USE_USART3 FALSE
#define STM32_UART_USE_UART4 FALSE
#define STM32_UART_USE_UART5 FALSE
#define STM32_UART_USE_USART6 FALSE
#define STM32_UART_USART1_RX_DMA_STREAM STM32_DMA_STREAM_ID(2, 5)
#define STM32_UART_USART1_TX_DMA_STREAM STM32_DMA_STREAM_ID(2, 7)
@ -252,15 +254,23 @@
#define STM32_UART_USART2_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 6)
#define STM32_UART_USART3_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 1)
#define STM32_UART_USART3_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 3)
#define STM32_UART_UART4_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 2)
#define STM32_UART_UART4_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 4)
#define STM32_UART_UART5_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 0)
#define STM32_UART_UART5_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 7)
#define STM32_UART_USART6_RX_DMA_STREAM STM32_DMA_STREAM_ID(2, 2)
#define STM32_UART_USART6_TX_DMA_STREAM STM32_DMA_STREAM_ID(2, 7)
#define STM32_UART_USART1_IRQ_PRIORITY 12
#define STM32_UART_USART2_IRQ_PRIORITY 12
#define STM32_UART_USART3_IRQ_PRIORITY 12
#define STM32_UART_UART4_IRQ_PRIORITY 12
#define STM32_UART_UART5_IRQ_PRIORITY 12
#define STM32_UART_USART6_IRQ_PRIORITY 12
#define STM32_UART_USART1_DMA_PRIORITY 0
#define STM32_UART_USART2_DMA_PRIORITY 0
#define STM32_UART_USART3_DMA_PRIORITY 0
#define STM32_UART_UART4_DMA_PRIORITY 0
#define STM32_UART_UART5_DMA_PRIORITY 0
#define STM32_UART_USART6_DMA_PRIORITY 0
#define STM32_UART_DMA_ERROR_HOOK(uartp) osalSysHalt("DMA failure")

View File

@ -245,6 +245,8 @@
#define STM32_UART_USE_USART1 FALSE
#define STM32_UART_USE_USART2 FALSE
#define STM32_UART_USE_USART3 FALSE
#define STM32_UART_USE_UART4 FALSE
#define STM32_UART_USE_UART5 FALSE
#define STM32_UART_USE_USART6 FALSE
#define STM32_UART_USART1_RX_DMA_STREAM STM32_DMA_STREAM_ID(2, 5)
#define STM32_UART_USART1_TX_DMA_STREAM STM32_DMA_STREAM_ID(2, 7)
@ -252,15 +254,23 @@
#define STM32_UART_USART2_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 6)
#define STM32_UART_USART3_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 1)
#define STM32_UART_USART3_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 3)
#define STM32_UART_UART4_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 2)
#define STM32_UART_UART4_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 4)
#define STM32_UART_UART5_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 0)
#define STM32_UART_UART5_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 7)
#define STM32_UART_USART6_RX_DMA_STREAM STM32_DMA_STREAM_ID(2, 2)
#define STM32_UART_USART6_TX_DMA_STREAM STM32_DMA_STREAM_ID(2, 7)
#define STM32_UART_USART1_IRQ_PRIORITY 12
#define STM32_UART_USART2_IRQ_PRIORITY 12
#define STM32_UART_USART3_IRQ_PRIORITY 12
#define STM32_UART_UART4_IRQ_PRIORITY 12
#define STM32_UART_UART5_IRQ_PRIORITY 12
#define STM32_UART_USART6_IRQ_PRIORITY 12
#define STM32_UART_USART1_DMA_PRIORITY 0
#define STM32_UART_USART2_DMA_PRIORITY 0
#define STM32_UART_USART3_DMA_PRIORITY 0
#define STM32_UART_UART4_DMA_PRIORITY 0
#define STM32_UART_UART5_DMA_PRIORITY 0
#define STM32_UART_USART6_DMA_PRIORITY 0
#define STM32_UART_DMA_ERROR_HOOK(uartp) osalSysHalt("DMA failure")

View File

@ -245,6 +245,8 @@
#define STM32_UART_USE_USART1 FALSE
#define STM32_UART_USE_USART2 FALSE
#define STM32_UART_USE_USART3 FALSE
#define STM32_UART_USE_UART4 FALSE
#define STM32_UART_USE_UART5 FALSE
#define STM32_UART_USE_USART6 FALSE
#define STM32_UART_USART1_RX_DMA_STREAM STM32_DMA_STREAM_ID(2, 5)
#define STM32_UART_USART1_TX_DMA_STREAM STM32_DMA_STREAM_ID(2, 7)
@ -252,15 +254,23 @@
#define STM32_UART_USART2_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 6)
#define STM32_UART_USART3_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 1)
#define STM32_UART_USART3_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 3)
#define STM32_UART_UART4_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 2)
#define STM32_UART_UART4_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 4)
#define STM32_UART_UART5_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 0)
#define STM32_UART_UART5_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 7)
#define STM32_UART_USART6_RX_DMA_STREAM STM32_DMA_STREAM_ID(2, 2)
#define STM32_UART_USART6_TX_DMA_STREAM STM32_DMA_STREAM_ID(2, 7)
#define STM32_UART_USART1_IRQ_PRIORITY 12
#define STM32_UART_USART2_IRQ_PRIORITY 12
#define STM32_UART_USART3_IRQ_PRIORITY 12
#define STM32_UART_UART4_IRQ_PRIORITY 12
#define STM32_UART_UART5_IRQ_PRIORITY 12
#define STM32_UART_USART6_IRQ_PRIORITY 12
#define STM32_UART_USART1_DMA_PRIORITY 0
#define STM32_UART_USART2_DMA_PRIORITY 0
#define STM32_UART_USART3_DMA_PRIORITY 0
#define STM32_UART_UART4_DMA_PRIORITY 0
#define STM32_UART_UART5_DMA_PRIORITY 0
#define STM32_UART_USART6_DMA_PRIORITY 0
#define STM32_UART_DMA_ERROR_HOOK(uartp) osalSysHalt("DMA failure")

View File

@ -245,6 +245,8 @@
#define STM32_UART_USE_USART1 FALSE
#define STM32_UART_USE_USART2 FALSE
#define STM32_UART_USE_USART3 FALSE
#define STM32_UART_USE_UART4 FALSE
#define STM32_UART_USE_UART5 FALSE
#define STM32_UART_USE_USART6 FALSE
#define STM32_UART_USART1_RX_DMA_STREAM STM32_DMA_STREAM_ID(2, 5)
#define STM32_UART_USART1_TX_DMA_STREAM STM32_DMA_STREAM_ID(2, 7)
@ -252,15 +254,23 @@
#define STM32_UART_USART2_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 6)
#define STM32_UART_USART3_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 1)
#define STM32_UART_USART3_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 3)
#define STM32_UART_UART4_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 2)
#define STM32_UART_UART4_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 4)
#define STM32_UART_UART5_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 0)
#define STM32_UART_UART5_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 7)
#define STM32_UART_USART6_RX_DMA_STREAM STM32_DMA_STREAM_ID(2, 2)
#define STM32_UART_USART6_TX_DMA_STREAM STM32_DMA_STREAM_ID(2, 7)
#define STM32_UART_USART1_IRQ_PRIORITY 12
#define STM32_UART_USART2_IRQ_PRIORITY 12
#define STM32_UART_USART3_IRQ_PRIORITY 12
#define STM32_UART_UART4_IRQ_PRIORITY 12
#define STM32_UART_UART5_IRQ_PRIORITY 12
#define STM32_UART_USART6_IRQ_PRIORITY 12
#define STM32_UART_USART1_DMA_PRIORITY 0
#define STM32_UART_USART2_DMA_PRIORITY 0
#define STM32_UART_USART3_DMA_PRIORITY 0
#define STM32_UART_UART4_DMA_PRIORITY 0
#define STM32_UART_UART5_DMA_PRIORITY 0
#define STM32_UART_USART6_DMA_PRIORITY 0
#define STM32_UART_DMA_ERROR_HOOK(uartp) osalSysHalt("DMA failure")

View File

@ -245,6 +245,8 @@
#define STM32_UART_USE_USART1 FALSE
#define STM32_UART_USE_USART2 FALSE
#define STM32_UART_USE_USART3 FALSE
#define STM32_UART_USE_UART4 FALSE
#define STM32_UART_USE_UART5 FALSE
#define STM32_UART_USE_USART6 FALSE
#define STM32_UART_USART1_RX_DMA_STREAM STM32_DMA_STREAM_ID(2, 5)
#define STM32_UART_USART1_TX_DMA_STREAM STM32_DMA_STREAM_ID(2, 7)
@ -252,15 +254,23 @@
#define STM32_UART_USART2_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 6)
#define STM32_UART_USART3_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 1)
#define STM32_UART_USART3_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 3)
#define STM32_UART_UART4_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 2)
#define STM32_UART_UART4_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 4)
#define STM32_UART_UART5_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 0)
#define STM32_UART_UART5_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 7)
#define STM32_UART_USART6_RX_DMA_STREAM STM32_DMA_STREAM_ID(2, 2)
#define STM32_UART_USART6_TX_DMA_STREAM STM32_DMA_STREAM_ID(2, 7)
#define STM32_UART_USART1_IRQ_PRIORITY 12
#define STM32_UART_USART2_IRQ_PRIORITY 12
#define STM32_UART_USART3_IRQ_PRIORITY 12
#define STM32_UART_UART4_IRQ_PRIORITY 12
#define STM32_UART_UART5_IRQ_PRIORITY 12
#define STM32_UART_USART6_IRQ_PRIORITY 12
#define STM32_UART_USART1_DMA_PRIORITY 0
#define STM32_UART_USART2_DMA_PRIORITY 0
#define STM32_UART_USART3_DMA_PRIORITY 0
#define STM32_UART_UART4_DMA_PRIORITY 0
#define STM32_UART_UART5_DMA_PRIORITY 0
#define STM32_UART_USART6_DMA_PRIORITY 0
#define STM32_UART_DMA_ERROR_HOOK(uartp) osalSysHalt("DMA failure")

View File

@ -245,6 +245,8 @@
#define STM32_UART_USE_USART1 FALSE
#define STM32_UART_USE_USART2 FALSE
#define STM32_UART_USE_USART3 FALSE
#define STM32_UART_USE_UART4 FALSE
#define STM32_UART_USE_UART5 FALSE
#define STM32_UART_USE_USART6 FALSE
#define STM32_UART_USART1_RX_DMA_STREAM STM32_DMA_STREAM_ID(2, 5)
#define STM32_UART_USART1_TX_DMA_STREAM STM32_DMA_STREAM_ID(2, 7)
@ -252,15 +254,23 @@
#define STM32_UART_USART2_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 6)
#define STM32_UART_USART3_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 1)
#define STM32_UART_USART3_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 3)
#define STM32_UART_UART4_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 2)
#define STM32_UART_UART4_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 4)
#define STM32_UART_UART5_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 0)
#define STM32_UART_UART5_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 7)
#define STM32_UART_USART6_RX_DMA_STREAM STM32_DMA_STREAM_ID(2, 2)
#define STM32_UART_USART6_TX_DMA_STREAM STM32_DMA_STREAM_ID(2, 7)
#define STM32_UART_USART1_IRQ_PRIORITY 12
#define STM32_UART_USART2_IRQ_PRIORITY 12
#define STM32_UART_USART3_IRQ_PRIORITY 12
#define STM32_UART_UART4_IRQ_PRIORITY 12
#define STM32_UART_UART5_IRQ_PRIORITY 12
#define STM32_UART_USART6_IRQ_PRIORITY 12
#define STM32_UART_USART1_DMA_PRIORITY 0
#define STM32_UART_USART2_DMA_PRIORITY 0
#define STM32_UART_USART3_DMA_PRIORITY 0
#define STM32_UART_UART4_DMA_PRIORITY 0
#define STM32_UART_UART5_DMA_PRIORITY 0
#define STM32_UART_USART6_DMA_PRIORITY 0
#define STM32_UART_DMA_ERROR_HOOK(uartp) osalSysHalt("DMA failure")

View File

@ -245,6 +245,8 @@
#define STM32_UART_USE_USART1 FALSE
#define STM32_UART_USE_USART2 FALSE
#define STM32_UART_USE_USART3 FALSE
#define STM32_UART_USE_UART4 FALSE
#define STM32_UART_USE_UART5 FALSE
#define STM32_UART_USE_USART6 FALSE
#define STM32_UART_USART1_RX_DMA_STREAM STM32_DMA_STREAM_ID(2, 5)
#define STM32_UART_USART1_TX_DMA_STREAM STM32_DMA_STREAM_ID(2, 7)
@ -252,15 +254,23 @@
#define STM32_UART_USART2_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 6)
#define STM32_UART_USART3_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 1)
#define STM32_UART_USART3_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 3)
#define STM32_UART_UART4_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 2)
#define STM32_UART_UART4_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 4)
#define STM32_UART_UART5_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 0)
#define STM32_UART_UART5_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 7)
#define STM32_UART_USART6_RX_DMA_STREAM STM32_DMA_STREAM_ID(2, 2)
#define STM32_UART_USART6_TX_DMA_STREAM STM32_DMA_STREAM_ID(2, 7)
#define STM32_UART_USART1_IRQ_PRIORITY 12
#define STM32_UART_USART2_IRQ_PRIORITY 12
#define STM32_UART_USART3_IRQ_PRIORITY 12
#define STM32_UART_UART4_IRQ_PRIORITY 12
#define STM32_UART_UART5_IRQ_PRIORITY 12
#define STM32_UART_USART6_IRQ_PRIORITY 12
#define STM32_UART_USART1_DMA_PRIORITY 0
#define STM32_UART_USART2_DMA_PRIORITY 0
#define STM32_UART_USART3_DMA_PRIORITY 0
#define STM32_UART_UART4_DMA_PRIORITY 0
#define STM32_UART_UART5_DMA_PRIORITY 0
#define STM32_UART_USART6_DMA_PRIORITY 0
#define STM32_UART_DMA_ERROR_HOOK(uartp) osalSysHalt("DMA failure")

View File

@ -27,7 +27,7 @@
<link>
<name>board</name>
<type>2</type>
<locationURI>CHIBIOS/boards/ST_STM32F4_DISCOVERY</locationURI>
<locationURI>CHIBIOS/os/hal/boards/ST_STM32F4_DISCOVERY</locationURI>
</link>
<link>
<name>os</name>

View File

@ -65,12 +65,13 @@ PROJECT = ch
# Imported source files and paths
CHIBIOS = ../../..
include $(CHIBIOS)/boards/ST_STM32F4_DISCOVERY/board.mk
include $(CHIBIOS)/os/hal/platforms/STM32F4xx/platform.mk
include $(CHIBIOS)/os/hal/hal.mk
include $(CHIBIOS)/os/ports/GCC/ARMCMx/STM32F4xx/port.mk
include $(CHIBIOS)/os/kernel/kernel.mk
include $(CHIBIOS)/test/test.mk
include $(CHIBIOS)/os/hal/osal/chibios/osal.mk
include $(CHIBIOS)/os/hal/boards/ST_STM32F4_DISCOVERY/board.mk
include $(CHIBIOS)/os/hal/platforms/STM32F4xx/platform.mk
include $(CHIBIOS)/os/rt/rt.mk
include $(CHIBIOS)/os/rt/ports/ARMCMx/devices/STM32F4xx/port.mk
#include $(CHIBIOS)/test/test.mk
# Define linker script file here
LDSCRIPT= $(PORTLD)/STM32F407xG.ld
@ -82,9 +83,9 @@ CSRC = $(PORTSRC) \
$(KERNSRC) \
$(TESTSRC) \
$(HALSRC) \
$(OSALSRC) \
$(PLATFORMSRC) \
$(BOARDSRC) \
$(CHIBIOS)/os/various/chprintf.c \
main.c
# C++ sources that can be compiled in ARM or THUMB mode depending on the global
@ -115,7 +116,7 @@ TCPPSRC =
ASMSRC = $(PORTASM)
INCDIR = $(PORTINC) $(KERNINC) $(TESTINC) \
$(HALINC) $(PLATFORMINC) $(BOARDINC) \
$(HALINC) $(OSALINC) $(PLATFORMINC) $(BOARDINC) \
$(CHIBIOS)/os/various
#
@ -208,8 +209,10 @@ ULIBS =
ifeq ($(USE_FPU),yes)
USE_OPT += -mfloat-abi=softfp -mfpu=fpv4-sp-d16 -fsingle-precision-constant
DDEFS += -DCORTEX_USE_FPU=TRUE
DADEFS += -DCORTEX_USE_FPU=TRUE
else
DDEFS += -DCORTEX_USE_FPU=FALSE
DADEFS += -DCORTEX_USE_FPU=FALSE
endif
ifeq ($(USE_FWLIB),yes)
@ -219,4 +222,4 @@ ifeq ($(USE_FWLIB),yes)
USE_OPT += -DUSE_STDPERIPH_DRIVER
endif
include $(CHIBIOS)/os/ports/GCC/ARMCMx/rules.mk
include $(CHIBIOS)/os/rt/ports/ARMCMx/compilers/GCC/rules.mk

View File

@ -40,8 +40,29 @@
* @details Frequency of the system timer that drives the system ticks. This
* setting also defines the system tick time unit.
*/
#if !defined(CH_FREQUENCY) || defined(__DOXYGEN__)
#define CH_FREQUENCY 1000
#if !defined(CH_CFG_ST_FREQUENCY) || defined(__DOXYGEN__)
#define CH_CFG_ST_FREQUENCY 10000
#endif
/**
* @brief Realtime Counter frequency.
* @details Frequency of the system counter used for realtime delays and
* measurements.
*/
#if !defined(CH_CFG_RTC_FREQUENCY) || defined(__DOXYGEN__)
#define CH_CFG_RTC_FREQUENCY 168000000
#endif
/**
* @brief Time delta constant for the tick-less mode.
* @note If this value is zero then the system uses the classic
* periodic tick. This value represents the minimum number
* of ticks that is safe to specify in a timeout directive.
* The value one is not valid, timeouts are rounded up to
* this value.
*/
#if !defined(CH_CFG_TIMEDELTA) || defined(__DOXYGEN__)
#define CH_CFG_TIMEDELTA 2
#endif
/**
@ -51,12 +72,13 @@
* disables the preemption for threads with equal priority and the
* round robin becomes cooperative. Note that higher priority
* threads can still preempt, the kernel is always preemptive.
*
* @note Disabling the round robin preemption makes the kernel more compact
* and generally faster.
* @note The round robin preemption is not supported in tickless mode and
* must be set to zero in that case.
*/
#if !defined(CH_TIME_QUANTUM) || defined(__DOXYGEN__)
#define CH_TIME_QUANTUM 20
#if !defined(CH_CFG_TIME_QUANTUM) || defined(__DOXYGEN__)
#define CH_CFG_TIME_QUANTUM 0
#endif
/**
@ -68,27 +90,20 @@
*
* @note In order to let the OS manage the whole RAM the linker script must
* provide the @p __heap_base__ and @p __heap_end__ symbols.
* @note Requires @p CH_USE_MEMCORE.
* @note Requires @p CH_CFG_USE_MEMCORE.
*/
#if !defined(CH_MEMCORE_SIZE) || defined(__DOXYGEN__)
#define CH_MEMCORE_SIZE 0
#if !defined(CH_CFG_MEMCORE_SIZE) || defined(__DOXYGEN__)
#define CH_CFG_MEMCORE_SIZE 0
#endif
/**
* @brief Idle thread automatic spawn suppression.
* @details When this option is activated the function @p chSysInit()
* does not spawn the idle thread automatically. The application has
* then the responsibility to do one of the following:
* - Spawn a custom idle thread at priority @p IDLEPRIO.
* - Change the main() thread priority to @p IDLEPRIO then enter
* an endless loop. In this scenario the @p main() thread acts as
* the idle thread.
* .
* @note Unless an idle thread is spawned the @p main() thread must not
* enter a sleep state.
*/
#if !defined(CH_NO_IDLE_THREAD) || defined(__DOXYGEN__)
#define CH_NO_IDLE_THREAD FALSE
* does not spawn the idle thread. The application @p main()
* function becomes the idle thread and must implement an
* infinite loop. */
#if !defined(CH_CFG_NO_IDLE_THREAD) || defined(__DOXYGEN__)
#define CH_CFG_NO_IDLE_THREAD FALSE
#endif
/** @} */
@ -108,8 +123,8 @@
* @note This is not related to the compiler optimization options.
* @note The default is @p TRUE.
*/
#if !defined(CH_OPTIMIZE_SPEED) || defined(__DOXYGEN__)
#define CH_OPTIMIZE_SPEED TRUE
#if !defined(CH_CFG_OPTIMIZE_SPEED) || defined(__DOXYGEN__)
#define CH_CFG_OPTIMIZE_SPEED TRUE
#endif
/** @} */
@ -121,14 +136,25 @@
*/
/*===========================================================================*/
/**
* @brief Time Measurement APIs.
* @details If enabled then the time measurement APIs are included in
* the kernel.
*
* @note The default is @p TRUE.
*/
#if !defined(CH_CFG_USE_TM) || defined(__DOXYGEN__)
#define CH_CFG_USE_TM TRUE
#endif
/**
* @brief Threads registry APIs.
* @details If enabled then the registry APIs are included in the kernel.
*
* @note The default is @p TRUE.
*/
#if !defined(CH_USE_REGISTRY) || defined(__DOXYGEN__)
#define CH_USE_REGISTRY TRUE
#if !defined(CH_CFG_USE_REGISTRY) || defined(__DOXYGEN__)
#define CH_CFG_USE_REGISTRY TRUE
#endif
/**
@ -138,8 +164,8 @@
*
* @note The default is @p TRUE.
*/
#if !defined(CH_USE_WAITEXIT) || defined(__DOXYGEN__)
#define CH_USE_WAITEXIT TRUE
#if !defined(CH_CFG_USE_WAITEXIT) || defined(__DOXYGEN__)
#define CH_CFG_USE_WAITEXIT TRUE
#endif
/**
@ -148,8 +174,8 @@
*
* @note The default is @p TRUE.
*/
#if !defined(CH_USE_SEMAPHORES) || defined(__DOXYGEN__)
#define CH_USE_SEMAPHORES TRUE
#if !defined(CH_CFG_USE_SEMAPHORES) || defined(__DOXYGEN__)
#define CH_CFG_USE_SEMAPHORES TRUE
#endif
/**
@ -157,23 +183,12 @@
* @details If enabled then the threads are enqueued on semaphores by
* priority rather than in FIFO order.
*
* @note The default is @p FALSE. Enable this if you have special requirements.
* @note Requires @p CH_USE_SEMAPHORES.
* @note The default is @p FALSE. Enable this if you have special
* requirements.
* @note Requires @p CH_CFG_USE_SEMAPHORES.
*/
#if !defined(CH_USE_SEMAPHORES_PRIORITY) || defined(__DOXYGEN__)
#define CH_USE_SEMAPHORES_PRIORITY FALSE
#endif
/**
* @brief Atomic semaphore API.
* @details If enabled then the semaphores the @p chSemSignalWait() API
* is included in the kernel.
*
* @note The default is @p TRUE.
* @note Requires @p CH_USE_SEMAPHORES.
*/
#if !defined(CH_USE_SEMSW) || defined(__DOXYGEN__)
#define CH_USE_SEMSW TRUE
#if !defined(CH_CFG_USE_SEMAPHORES_PRIORITY) || defined(__DOXYGEN__)
#define CH_CFG_USE_SEMAPHORES_PRIORITY FALSE
#endif
/**
@ -182,8 +197,8 @@
*
* @note The default is @p TRUE.
*/
#if !defined(CH_USE_MUTEXES) || defined(__DOXYGEN__)
#define CH_USE_MUTEXES TRUE
#if !defined(CH_CFG_USE_MUTEXES) || defined(__DOXYGEN__)
#define CH_CFG_USE_MUTEXES TRUE
#endif
/**
@ -192,10 +207,10 @@
* in the kernel.
*
* @note The default is @p TRUE.
* @note Requires @p CH_USE_MUTEXES.
* @note Requires @p CH_CFG_USE_MUTEXES.
*/
#if !defined(CH_USE_CONDVARS) || defined(__DOXYGEN__)
#define CH_USE_CONDVARS TRUE
#if !defined(CH_CFG_USE_CONDVARS) || defined(__DOXYGEN__)
#define CH_CFG_USE_CONDVARS TRUE
#endif
/**
@ -204,10 +219,10 @@
* specification are included in the kernel.
*
* @note The default is @p TRUE.
* @note Requires @p CH_USE_CONDVARS.
* @note Requires @p CH_CFG_USE_CONDVARS.
*/
#if !defined(CH_USE_CONDVARS_TIMEOUT) || defined(__DOXYGEN__)
#define CH_USE_CONDVARS_TIMEOUT TRUE
#if !defined(CH_CFG_USE_CONDVARS_TIMEOUT) || defined(__DOXYGEN__)
#define CH_CFG_USE_CONDVARS_TIMEOUT TRUE
#endif
/**
@ -216,8 +231,8 @@
*
* @note The default is @p TRUE.
*/
#if !defined(CH_USE_EVENTS) || defined(__DOXYGEN__)
#define CH_USE_EVENTS TRUE
#if !defined(CH_CFG_USE_EVENTS) || defined(__DOXYGEN__)
#define CH_CFG_USE_EVENTS TRUE
#endif
/**
@ -226,10 +241,10 @@
* are included in the kernel.
*
* @note The default is @p TRUE.
* @note Requires @p CH_USE_EVENTS.
* @note Requires @p CH_CFG_USE_EVENTS.
*/
#if !defined(CH_USE_EVENTS_TIMEOUT) || defined(__DOXYGEN__)
#define CH_USE_EVENTS_TIMEOUT TRUE
#if !defined(CH_CFG_USE_EVENTS_TIMEOUT) || defined(__DOXYGEN__)
#define CH_CFG_USE_EVENTS_TIMEOUT TRUE
#endif
/**
@ -239,8 +254,8 @@
*
* @note The default is @p TRUE.
*/
#if !defined(CH_USE_MESSAGES) || defined(__DOXYGEN__)
#define CH_USE_MESSAGES TRUE
#if !defined(CH_CFG_USE_MESSAGES) || defined(__DOXYGEN__)
#define CH_CFG_USE_MESSAGES TRUE
#endif
/**
@ -248,11 +263,12 @@
* @details If enabled then messages are served by priority rather than in
* FIFO order.
*
* @note The default is @p FALSE. Enable this if you have special requirements.
* @note Requires @p CH_USE_MESSAGES.
* @note The default is @p FALSE. Enable this if you have special
* requirements.
* @note Requires @p CH_CFG_USE_MESSAGES.
*/
#if !defined(CH_USE_MESSAGES_PRIORITY) || defined(__DOXYGEN__)
#define CH_USE_MESSAGES_PRIORITY FALSE
#if !defined(CH_CFG_USE_MESSAGES_PRIORITY) || defined(__DOXYGEN__)
#define CH_CFG_USE_MESSAGES_PRIORITY FALSE
#endif
/**
@ -261,10 +277,10 @@
* included in the kernel.
*
* @note The default is @p TRUE.
* @note Requires @p CH_USE_SEMAPHORES.
* @note Requires @p CH_CFG_USE_SEMAPHORES.
*/
#if !defined(CH_USE_MAILBOXES) || defined(__DOXYGEN__)
#define CH_USE_MAILBOXES TRUE
#if !defined(CH_CFG_USE_MAILBOXES) || defined(__DOXYGEN__)
#define CH_CFG_USE_MAILBOXES TRUE
#endif
/**
@ -273,8 +289,8 @@
*
* @note The default is @p TRUE.
*/
#if !defined(CH_USE_QUEUES) || defined(__DOXYGEN__)
#define CH_USE_QUEUES TRUE
#if !defined(CH_CFG_USE_QUEUES) || defined(__DOXYGEN__)
#define CH_CFG_USE_QUEUES TRUE
#endif
/**
@ -284,8 +300,8 @@
*
* @note The default is @p TRUE.
*/
#if !defined(CH_USE_MEMCORE) || defined(__DOXYGEN__)
#define CH_USE_MEMCORE TRUE
#if !defined(CH_CFG_USE_MEMCORE) || defined(__DOXYGEN__)
#define CH_CFG_USE_MEMCORE TRUE
#endif
/**
@ -294,26 +310,12 @@
* in the kernel.
*
* @note The default is @p TRUE.
* @note Requires @p CH_USE_MEMCORE and either @p CH_USE_MUTEXES or
* @p CH_USE_SEMAPHORES.
* @note Requires @p CH_CFG_USE_MEMCORE and either @p CH_CFG_USE_MUTEXES or
* @p CH_CFG_USE_SEMAPHORES.
* @note Mutexes are recommended.
*/
#if !defined(CH_USE_HEAP) || defined(__DOXYGEN__)
#define CH_USE_HEAP TRUE
#endif
/**
* @brief C-runtime allocator.
* @details If enabled the the heap allocator APIs just wrap the C-runtime
* @p malloc() and @p free() functions.
*
* @note The default is @p FALSE.
* @note Requires @p CH_USE_HEAP.
* @note The C-runtime may or may not require @p CH_USE_MEMCORE, see the
* appropriate documentation.
*/
#if !defined(CH_USE_MALLOC_HEAP) || defined(__DOXYGEN__)
#define CH_USE_MALLOC_HEAP FALSE
#if !defined(CH_CFG_USE_HEAP) || defined(__DOXYGEN__)
#define CH_CFG_USE_HEAP TRUE
#endif
/**
@ -323,8 +325,8 @@
*
* @note The default is @p TRUE.
*/
#if !defined(CH_USE_MEMPOOLS) || defined(__DOXYGEN__)
#define CH_USE_MEMPOOLS TRUE
#if !defined(CH_CFG_USE_MEMPOOLS) || defined(__DOXYGEN__)
#define CH_CFG_USE_MEMPOOLS TRUE
#endif
/**
@ -333,11 +335,11 @@
* in the kernel.
*
* @note The default is @p TRUE.
* @note Requires @p CH_USE_WAITEXIT.
* @note Requires @p CH_USE_HEAP and/or @p CH_USE_MEMPOOLS.
* @note Requires @p CH_CFG_USE_WAITEXIT.
* @note Requires @p CH_CFG_USE_HEAP and/or @p CH_CFG_USE_MEMPOOLS.
*/
#if !defined(CH_USE_DYNAMIC) || defined(__DOXYGEN__)
#define CH_USE_DYNAMIC TRUE
#if !defined(CH_CFG_USE_DYNAMIC) || defined(__DOXYGEN__)
#define CH_CFG_USE_DYNAMIC TRUE
#endif
/** @} */
@ -349,6 +351,15 @@
*/
/*===========================================================================*/
/**
* @brief Debug option, kernel statistics.
*
* @note The default is @p FALSE.
*/
#if !defined(CH_DBG_STATISTICS) || defined(__DOXYGEN__)
#define CH_DBG_STATISTICS TRUE
#endif
/**
* @brief Debug option, system state check.
* @details If enabled the correct call protocol for system APIs is checked
@ -422,15 +433,15 @@
/**
* @brief Debug option, threads profiling.
* @details If enabled then a field is added to the @p Thread structure that
* @details If enabled then a field is added to the @p thread_t structure that
* counts the system ticks occurred while executing the thread.
*
* @note The default is @p TRUE.
* @note This debug option is defaulted to TRUE because it is required by
* some test cases into the test suite.
* @note The default is @p FALSE.
* @note This debug option is not currently compatible with the
* tickless mode.
*/
#if !defined(CH_DBG_THREADS_PROFILING) || defined(__DOXYGEN__)
#define CH_DBG_THREADS_PROFILING TRUE
#define CH_DBG_THREADS_PROFILING FALSE
#endif
/** @} */
@ -444,10 +455,10 @@
/**
* @brief Threads descriptor structure extension.
* @details User fields added to the end of the @p Thread structure.
* @details User fields added to the end of the @p thread_t structure.
*/
#if !defined(THREAD_EXT_FIELDS) || defined(__DOXYGEN__)
#define THREAD_EXT_FIELDS \
#if !defined(CH_CFG_THREAD_EXTRA_FIELDS) || defined(__DOXYGEN__)
#define CH_CFG_THREAD_EXTRA_FIELDS \
/* Add threads custom fields here.*/
#endif
@ -458,8 +469,8 @@
* @note It is invoked from within @p chThdInit() and implicitly from all
* the threads creation APIs.
*/
#if !defined(THREAD_EXT_INIT_HOOK) || defined(__DOXYGEN__)
#define THREAD_EXT_INIT_HOOK(tp) { \
#if !defined(CH_CFG_THREAD_INIT_HOOK) || defined(__DOXYGEN__)
#define CH_CFG_THREAD_INIT_HOOK(tp) { \
/* Add threads initialization code here.*/ \
}
#endif
@ -472,8 +483,8 @@
* @note It is also invoked when the threads simply return in order to
* terminate.
*/
#if !defined(THREAD_EXT_EXIT_HOOK) || defined(__DOXYGEN__)
#define THREAD_EXT_EXIT_HOOK(tp) { \
#if !defined(CH_CFG_THREAD_EXIT_HOOK) || defined(__DOXYGEN__)
#define CH_CFG_THREAD_EXIT_HOOK(tp) { \
/* Add threads finalization code here.*/ \
}
#endif
@ -482,18 +493,40 @@
* @brief Context switch hook.
* @details This hook is invoked just before switching between threads.
*/
#if !defined(THREAD_CONTEXT_SWITCH_HOOK) || defined(__DOXYGEN__)
#define THREAD_CONTEXT_SWITCH_HOOK(ntp, otp) { \
#if !defined(CH_CFG_CONTEXT_SWITCH_HOOK) || defined(__DOXYGEN__)
#define CH_CFG_CONTEXT_SWITCH_HOOK(ntp, otp) { \
/* System halt code here.*/ \
}
#endif
/**
* @brief Idle thread enter hook.
* @note This hook is invoked within a critical zone, no OS functions
* should be invoked from here.
* @note This macro can be used to activate a power saving mode.
*/
#if !defined(CH_CFG_IDLE_ENTER_HOOK) || defined(__DOXYGEN__)
#define CH_CFG_IDLE_ENTER_HOOK() { \
}
#endif
/**
* @brief Idle thread leave hook.
* @note This hook is invoked within a critical zone, no OS functions
* should be invoked from here.
* @note This macro can be used to deactivate a power saving mode.
*/
#if !defined(CH_CFG_IDLE_LEAVE_HOOK) || defined(__DOXYGEN__)
#define CH_CFG_IDLE_LEAVE_HOOK() { \
}
#endif
/**
* @brief Idle Loop hook.
* @details This hook is continuously invoked by the idle thread loop.
*/
#if !defined(IDLE_LOOP_HOOK) || defined(__DOXYGEN__)
#define IDLE_LOOP_HOOK() { \
#if !defined(CH_CFG_IDLE_LOOP_HOOK) || defined(__DOXYGEN__)
#define CH_CFG_IDLE_LOOP_HOOK() { \
/* Idle loop code here.*/ \
}
#endif
@ -503,8 +536,8 @@
* @details This hook is invoked in the system tick handler immediately
* after processing the virtual timers queue.
*/
#if !defined(SYSTEM_TICK_EVENT_HOOK) || defined(__DOXYGEN__)
#define SYSTEM_TICK_EVENT_HOOK() { \
#if !defined(CH_CFG_SYSTEM_TICK_HOOK) || defined(__DOXYGEN__)
#define CH_CFG_SYSTEM_TICK_HOOK() { \
/* System tick event code here.*/ \
}
#endif
@ -514,8 +547,8 @@
* @details This hook is invoked in case to a system halting error before
* the system is halted.
*/
#if !defined(SYSTEM_HALT_HOOK) || defined(__DOXYGEN__)
#define SYSTEM_HALT_HOOK() { \
#if !defined(CH_CFG_SYSTEM_HALT_HOOK) || defined(__DOXYGEN__)
#define CH_CFG_SYSTEM_HALT_HOOK(reason) { \
/* System halt code here.*/ \
}
#endif

View File

@ -30,13 +30,6 @@
#include "mcuconf.h"
/**
* @brief Enables the TM subsystem.
*/
#if !defined(HAL_USE_TM) || defined(__DOXYGEN__)
#define HAL_USE_TM TRUE
#endif
/**
* @brief Enables the PAL subsystem.
*/

View File

@ -245,6 +245,8 @@
#define STM32_UART_USE_USART1 FALSE
#define STM32_UART_USE_USART2 FALSE
#define STM32_UART_USE_USART3 FALSE
#define STM32_UART_USE_UART4 FALSE
#define STM32_UART_USE_UART5 FALSE
#define STM32_UART_USE_USART6 FALSE
#define STM32_UART_USART1_RX_DMA_STREAM STM32_DMA_STREAM_ID(2, 5)
#define STM32_UART_USART1_TX_DMA_STREAM STM32_DMA_STREAM_ID(2, 7)
@ -252,15 +254,23 @@
#define STM32_UART_USART2_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 6)
#define STM32_UART_USART3_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 1)
#define STM32_UART_USART3_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 3)
#define STM32_UART_UART4_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 2)
#define STM32_UART_UART4_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 4)
#define STM32_UART_UART5_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 0)
#define STM32_UART_UART5_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 7)
#define STM32_UART_USART6_RX_DMA_STREAM STM32_DMA_STREAM_ID(2, 2)
#define STM32_UART_USART6_TX_DMA_STREAM STM32_DMA_STREAM_ID(2, 7)
#define STM32_UART_USART1_IRQ_PRIORITY 12
#define STM32_UART_USART2_IRQ_PRIORITY 12
#define STM32_UART_USART3_IRQ_PRIORITY 12
#define STM32_UART_UART4_IRQ_PRIORITY 12
#define STM32_UART_UART5_IRQ_PRIORITY 12
#define STM32_UART_USART6_IRQ_PRIORITY 12
#define STM32_UART_USART1_DMA_PRIORITY 0
#define STM32_UART_USART2_DMA_PRIORITY 0
#define STM32_UART_USART3_DMA_PRIORITY 0
#define STM32_UART_UART4_DMA_PRIORITY 0
#define STM32_UART_UART5_DMA_PRIORITY 0
#define STM32_UART_USART6_DMA_PRIORITY 0
#define STM32_UART_DMA_ERROR_HOOK(uartp) osalSysHalt("DMA failure")

View File

@ -27,7 +27,7 @@
<link>
<name>board</name>
<type>2</type>
<locationURI>CHIBIOS/boards/ST_STM32F4_DISCOVERY</locationURI>
<locationURI>CHIBIOS/os/hal/boards/ST_STM32F4_DISCOVERY</locationURI>
</link>
<link>
<name>os</name>

View File

@ -65,12 +65,13 @@ PROJECT = ch
# Imported source files and paths
CHIBIOS = ../../..
include $(CHIBIOS)/boards/ST_STM32F4_DISCOVERY/board.mk
include $(CHIBIOS)/os/hal/platforms/STM32F4xx/platform.mk
include $(CHIBIOS)/os/hal/hal.mk
include $(CHIBIOS)/os/ports/GCC/ARMCMx/STM32F4xx/port.mk
include $(CHIBIOS)/os/kernel/kernel.mk
include $(CHIBIOS)/test/test.mk
include $(CHIBIOS)/os/hal/osal/chibios/osal.mk
include $(CHIBIOS)/os/hal/boards/ST_STM32F4_DISCOVERY/board.mk
include $(CHIBIOS)/os/hal/platforms/STM32F4xx/platform.mk
include $(CHIBIOS)/os/rt/rt.mk
include $(CHIBIOS)/os/rt/ports/ARMCMx/devices/STM32F4xx/port.mk
#include $(CHIBIOS)/test/test.mk
# Define linker script file here
LDSCRIPT= $(PORTLD)/STM32F407xG.ld
@ -82,9 +83,9 @@ CSRC = $(PORTSRC) \
$(KERNSRC) \
$(TESTSRC) \
$(HALSRC) \
$(OSALSRC) \
$(PLATFORMSRC) \
$(BOARDSRC) \
$(CHIBIOS)/os/various/chprintf.c \
main.c
# C++ sources that can be compiled in ARM or THUMB mode depending on the global
@ -115,7 +116,7 @@ TCPPSRC =
ASMSRC = $(PORTASM)
INCDIR = $(PORTINC) $(KERNINC) $(TESTINC) \
$(HALINC) $(PLATFORMINC) $(BOARDINC) \
$(HALINC) $(OSALINC) $(PLATFORMINC) $(BOARDINC) \
$(CHIBIOS)/os/various
#
@ -208,8 +209,10 @@ ULIBS =
ifeq ($(USE_FPU),yes)
USE_OPT += -mfloat-abi=softfp -mfpu=fpv4-sp-d16 -fsingle-precision-constant
DDEFS += -DCORTEX_USE_FPU=TRUE
DADEFS += -DCORTEX_USE_FPU=TRUE
else
DDEFS += -DCORTEX_USE_FPU=FALSE
DADEFS += -DCORTEX_USE_FPU=FALSE
endif
ifeq ($(USE_FWLIB),yes)
@ -219,4 +222,4 @@ ifeq ($(USE_FWLIB),yes)
USE_OPT += -DUSE_STDPERIPH_DRIVER
endif
include $(CHIBIOS)/os/ports/GCC/ARMCMx/rules.mk
include $(CHIBIOS)/os/rt/ports/ARMCMx/compilers/GCC/rules.mk

View File

@ -40,8 +40,29 @@
* @details Frequency of the system timer that drives the system ticks. This
* setting also defines the system tick time unit.
*/
#if !defined(CH_FREQUENCY) || defined(__DOXYGEN__)
#define CH_FREQUENCY 1000
#if !defined(CH_CFG_ST_FREQUENCY) || defined(__DOXYGEN__)
#define CH_CFG_ST_FREQUENCY 10000
#endif
/**
* @brief Realtime Counter frequency.
* @details Frequency of the system counter used for realtime delays and
* measurements.
*/
#if !defined(CH_CFG_RTC_FREQUENCY) || defined(__DOXYGEN__)
#define CH_CFG_RTC_FREQUENCY 168000000
#endif
/**
* @brief Time delta constant for the tick-less mode.
* @note If this value is zero then the system uses the classic
* periodic tick. This value represents the minimum number
* of ticks that is safe to specify in a timeout directive.
* The value one is not valid, timeouts are rounded up to
* this value.
*/
#if !defined(CH_CFG_TIMEDELTA) || defined(__DOXYGEN__)
#define CH_CFG_TIMEDELTA 2
#endif
/**
@ -51,12 +72,13 @@
* disables the preemption for threads with equal priority and the
* round robin becomes cooperative. Note that higher priority
* threads can still preempt, the kernel is always preemptive.
*
* @note Disabling the round robin preemption makes the kernel more compact
* and generally faster.
* @note The round robin preemption is not supported in tickless mode and
* must be set to zero in that case.
*/
#if !defined(CH_TIME_QUANTUM) || defined(__DOXYGEN__)
#define CH_TIME_QUANTUM 20
#if !defined(CH_CFG_TIME_QUANTUM) || defined(__DOXYGEN__)
#define CH_CFG_TIME_QUANTUM 0
#endif
/**
@ -68,27 +90,20 @@
*
* @note In order to let the OS manage the whole RAM the linker script must
* provide the @p __heap_base__ and @p __heap_end__ symbols.
* @note Requires @p CH_USE_MEMCORE.
* @note Requires @p CH_CFG_USE_MEMCORE.
*/
#if !defined(CH_MEMCORE_SIZE) || defined(__DOXYGEN__)
#define CH_MEMCORE_SIZE 0
#if !defined(CH_CFG_MEMCORE_SIZE) || defined(__DOXYGEN__)
#define CH_CFG_MEMCORE_SIZE 0
#endif
/**
* @brief Idle thread automatic spawn suppression.
* @details When this option is activated the function @p chSysInit()
* does not spawn the idle thread automatically. The application has
* then the responsibility to do one of the following:
* - Spawn a custom idle thread at priority @p IDLEPRIO.
* - Change the main() thread priority to @p IDLEPRIO then enter
* an endless loop. In this scenario the @p main() thread acts as
* the idle thread.
* .
* @note Unless an idle thread is spawned the @p main() thread must not
* enter a sleep state.
*/
#if !defined(CH_NO_IDLE_THREAD) || defined(__DOXYGEN__)
#define CH_NO_IDLE_THREAD FALSE
* does not spawn the idle thread. The application @p main()
* function becomes the idle thread and must implement an
* infinite loop. */
#if !defined(CH_CFG_NO_IDLE_THREAD) || defined(__DOXYGEN__)
#define CH_CFG_NO_IDLE_THREAD FALSE
#endif
/** @} */
@ -108,8 +123,8 @@
* @note This is not related to the compiler optimization options.
* @note The default is @p TRUE.
*/
#if !defined(CH_OPTIMIZE_SPEED) || defined(__DOXYGEN__)
#define CH_OPTIMIZE_SPEED TRUE
#if !defined(CH_CFG_OPTIMIZE_SPEED) || defined(__DOXYGEN__)
#define CH_CFG_OPTIMIZE_SPEED TRUE
#endif
/** @} */
@ -121,14 +136,25 @@
*/
/*===========================================================================*/
/**
* @brief Time Measurement APIs.
* @details If enabled then the time measurement APIs are included in
* the kernel.
*
* @note The default is @p TRUE.
*/
#if !defined(CH_CFG_USE_TM) || defined(__DOXYGEN__)
#define CH_CFG_USE_TM TRUE
#endif
/**
* @brief Threads registry APIs.
* @details If enabled then the registry APIs are included in the kernel.
*
* @note The default is @p TRUE.
*/
#if !defined(CH_USE_REGISTRY) || defined(__DOXYGEN__)
#define CH_USE_REGISTRY TRUE
#if !defined(CH_CFG_USE_REGISTRY) || defined(__DOXYGEN__)
#define CH_CFG_USE_REGISTRY TRUE
#endif
/**
@ -138,8 +164,8 @@
*
* @note The default is @p TRUE.
*/
#if !defined(CH_USE_WAITEXIT) || defined(__DOXYGEN__)
#define CH_USE_WAITEXIT TRUE
#if !defined(CH_CFG_USE_WAITEXIT) || defined(__DOXYGEN__)
#define CH_CFG_USE_WAITEXIT TRUE
#endif
/**
@ -148,8 +174,8 @@
*
* @note The default is @p TRUE.
*/
#if !defined(CH_USE_SEMAPHORES) || defined(__DOXYGEN__)
#define CH_USE_SEMAPHORES TRUE
#if !defined(CH_CFG_USE_SEMAPHORES) || defined(__DOXYGEN__)
#define CH_CFG_USE_SEMAPHORES TRUE
#endif
/**
@ -157,23 +183,12 @@
* @details If enabled then the threads are enqueued on semaphores by
* priority rather than in FIFO order.
*
* @note The default is @p FALSE. Enable this if you have special requirements.
* @note Requires @p CH_USE_SEMAPHORES.
* @note The default is @p FALSE. Enable this if you have special
* requirements.
* @note Requires @p CH_CFG_USE_SEMAPHORES.
*/
#if !defined(CH_USE_SEMAPHORES_PRIORITY) || defined(__DOXYGEN__)
#define CH_USE_SEMAPHORES_PRIORITY FALSE
#endif
/**
* @brief Atomic semaphore API.
* @details If enabled then the semaphores the @p chSemSignalWait() API
* is included in the kernel.
*
* @note The default is @p TRUE.
* @note Requires @p CH_USE_SEMAPHORES.
*/
#if !defined(CH_USE_SEMSW) || defined(__DOXYGEN__)
#define CH_USE_SEMSW TRUE
#if !defined(CH_CFG_USE_SEMAPHORES_PRIORITY) || defined(__DOXYGEN__)
#define CH_CFG_USE_SEMAPHORES_PRIORITY FALSE
#endif
/**
@ -182,8 +197,8 @@
*
* @note The default is @p TRUE.
*/
#if !defined(CH_USE_MUTEXES) || defined(__DOXYGEN__)
#define CH_USE_MUTEXES TRUE
#if !defined(CH_CFG_USE_MUTEXES) || defined(__DOXYGEN__)
#define CH_CFG_USE_MUTEXES TRUE
#endif
/**
@ -192,10 +207,10 @@
* in the kernel.
*
* @note The default is @p TRUE.
* @note Requires @p CH_USE_MUTEXES.
* @note Requires @p CH_CFG_USE_MUTEXES.
*/
#if !defined(CH_USE_CONDVARS) || defined(__DOXYGEN__)
#define CH_USE_CONDVARS TRUE
#if !defined(CH_CFG_USE_CONDVARS) || defined(__DOXYGEN__)
#define CH_CFG_USE_CONDVARS TRUE
#endif
/**
@ -204,10 +219,10 @@
* specification are included in the kernel.
*
* @note The default is @p TRUE.
* @note Requires @p CH_USE_CONDVARS.
* @note Requires @p CH_CFG_USE_CONDVARS.
*/
#if !defined(CH_USE_CONDVARS_TIMEOUT) || defined(__DOXYGEN__)
#define CH_USE_CONDVARS_TIMEOUT TRUE
#if !defined(CH_CFG_USE_CONDVARS_TIMEOUT) || defined(__DOXYGEN__)
#define CH_CFG_USE_CONDVARS_TIMEOUT TRUE
#endif
/**
@ -216,8 +231,8 @@
*
* @note The default is @p TRUE.
*/
#if !defined(CH_USE_EVENTS) || defined(__DOXYGEN__)
#define CH_USE_EVENTS TRUE
#if !defined(CH_CFG_USE_EVENTS) || defined(__DOXYGEN__)
#define CH_CFG_USE_EVENTS TRUE
#endif
/**
@ -226,10 +241,10 @@
* are included in the kernel.
*
* @note The default is @p TRUE.
* @note Requires @p CH_USE_EVENTS.
* @note Requires @p CH_CFG_USE_EVENTS.
*/
#if !defined(CH_USE_EVENTS_TIMEOUT) || defined(__DOXYGEN__)
#define CH_USE_EVENTS_TIMEOUT TRUE
#if !defined(CH_CFG_USE_EVENTS_TIMEOUT) || defined(__DOXYGEN__)
#define CH_CFG_USE_EVENTS_TIMEOUT TRUE
#endif
/**
@ -239,8 +254,8 @@
*
* @note The default is @p TRUE.
*/
#if !defined(CH_USE_MESSAGES) || defined(__DOXYGEN__)
#define CH_USE_MESSAGES TRUE
#if !defined(CH_CFG_USE_MESSAGES) || defined(__DOXYGEN__)
#define CH_CFG_USE_MESSAGES TRUE
#endif
/**
@ -248,11 +263,12 @@
* @details If enabled then messages are served by priority rather than in
* FIFO order.
*
* @note The default is @p FALSE. Enable this if you have special requirements.
* @note Requires @p CH_USE_MESSAGES.
* @note The default is @p FALSE. Enable this if you have special
* requirements.
* @note Requires @p CH_CFG_USE_MESSAGES.
*/
#if !defined(CH_USE_MESSAGES_PRIORITY) || defined(__DOXYGEN__)
#define CH_USE_MESSAGES_PRIORITY FALSE
#if !defined(CH_CFG_USE_MESSAGES_PRIORITY) || defined(__DOXYGEN__)
#define CH_CFG_USE_MESSAGES_PRIORITY FALSE
#endif
/**
@ -261,10 +277,10 @@
* included in the kernel.
*
* @note The default is @p TRUE.
* @note Requires @p CH_USE_SEMAPHORES.
* @note Requires @p CH_CFG_USE_SEMAPHORES.
*/
#if !defined(CH_USE_MAILBOXES) || defined(__DOXYGEN__)
#define CH_USE_MAILBOXES TRUE
#if !defined(CH_CFG_USE_MAILBOXES) || defined(__DOXYGEN__)
#define CH_CFG_USE_MAILBOXES TRUE
#endif
/**
@ -273,8 +289,8 @@
*
* @note The default is @p TRUE.
*/
#if !defined(CH_USE_QUEUES) || defined(__DOXYGEN__)
#define CH_USE_QUEUES TRUE
#if !defined(CH_CFG_USE_QUEUES) || defined(__DOXYGEN__)
#define CH_CFG_USE_QUEUES TRUE
#endif
/**
@ -284,8 +300,8 @@
*
* @note The default is @p TRUE.
*/
#if !defined(CH_USE_MEMCORE) || defined(__DOXYGEN__)
#define CH_USE_MEMCORE TRUE
#if !defined(CH_CFG_USE_MEMCORE) || defined(__DOXYGEN__)
#define CH_CFG_USE_MEMCORE TRUE
#endif
/**
@ -294,26 +310,12 @@
* in the kernel.
*
* @note The default is @p TRUE.
* @note Requires @p CH_USE_MEMCORE and either @p CH_USE_MUTEXES or
* @p CH_USE_SEMAPHORES.
* @note Requires @p CH_CFG_USE_MEMCORE and either @p CH_CFG_USE_MUTEXES or
* @p CH_CFG_USE_SEMAPHORES.
* @note Mutexes are recommended.
*/
#if !defined(CH_USE_HEAP) || defined(__DOXYGEN__)
#define CH_USE_HEAP TRUE
#endif
/**
* @brief C-runtime allocator.
* @details If enabled the the heap allocator APIs just wrap the C-runtime
* @p malloc() and @p free() functions.
*
* @note The default is @p FALSE.
* @note Requires @p CH_USE_HEAP.
* @note The C-runtime may or may not require @p CH_USE_MEMCORE, see the
* appropriate documentation.
*/
#if !defined(CH_USE_MALLOC_HEAP) || defined(__DOXYGEN__)
#define CH_USE_MALLOC_HEAP FALSE
#if !defined(CH_CFG_USE_HEAP) || defined(__DOXYGEN__)
#define CH_CFG_USE_HEAP TRUE
#endif
/**
@ -323,8 +325,8 @@
*
* @note The default is @p TRUE.
*/
#if !defined(CH_USE_MEMPOOLS) || defined(__DOXYGEN__)
#define CH_USE_MEMPOOLS TRUE
#if !defined(CH_CFG_USE_MEMPOOLS) || defined(__DOXYGEN__)
#define CH_CFG_USE_MEMPOOLS TRUE
#endif
/**
@ -333,11 +335,11 @@
* in the kernel.
*
* @note The default is @p TRUE.
* @note Requires @p CH_USE_WAITEXIT.
* @note Requires @p CH_USE_HEAP and/or @p CH_USE_MEMPOOLS.
* @note Requires @p CH_CFG_USE_WAITEXIT.
* @note Requires @p CH_CFG_USE_HEAP and/or @p CH_CFG_USE_MEMPOOLS.
*/
#if !defined(CH_USE_DYNAMIC) || defined(__DOXYGEN__)
#define CH_USE_DYNAMIC TRUE
#if !defined(CH_CFG_USE_DYNAMIC) || defined(__DOXYGEN__)
#define CH_CFG_USE_DYNAMIC TRUE
#endif
/** @} */
@ -349,6 +351,15 @@
*/
/*===========================================================================*/
/**
* @brief Debug option, kernel statistics.
*
* @note The default is @p FALSE.
*/
#if !defined(CH_DBG_STATISTICS) || defined(__DOXYGEN__)
#define CH_DBG_STATISTICS TRUE
#endif
/**
* @brief Debug option, system state check.
* @details If enabled the correct call protocol for system APIs is checked
@ -422,15 +433,15 @@
/**
* @brief Debug option, threads profiling.
* @details If enabled then a field is added to the @p Thread structure that
* @details If enabled then a field is added to the @p thread_t structure that
* counts the system ticks occurred while executing the thread.
*
* @note The default is @p TRUE.
* @note This debug option is defaulted to TRUE because it is required by
* some test cases into the test suite.
* @note The default is @p FALSE.
* @note This debug option is not currently compatible with the
* tickless mode.
*/
#if !defined(CH_DBG_THREADS_PROFILING) || defined(__DOXYGEN__)
#define CH_DBG_THREADS_PROFILING TRUE
#define CH_DBG_THREADS_PROFILING FALSE
#endif
/** @} */
@ -444,10 +455,10 @@
/**
* @brief Threads descriptor structure extension.
* @details User fields added to the end of the @p Thread structure.
* @details User fields added to the end of the @p thread_t structure.
*/
#if !defined(THREAD_EXT_FIELDS) || defined(__DOXYGEN__)
#define THREAD_EXT_FIELDS \
#if !defined(CH_CFG_THREAD_EXTRA_FIELDS) || defined(__DOXYGEN__)
#define CH_CFG_THREAD_EXTRA_FIELDS \
/* Add threads custom fields here.*/
#endif
@ -458,8 +469,8 @@
* @note It is invoked from within @p chThdInit() and implicitly from all
* the threads creation APIs.
*/
#if !defined(THREAD_EXT_INIT_HOOK) || defined(__DOXYGEN__)
#define THREAD_EXT_INIT_HOOK(tp) { \
#if !defined(CH_CFG_THREAD_INIT_HOOK) || defined(__DOXYGEN__)
#define CH_CFG_THREAD_INIT_HOOK(tp) { \
/* Add threads initialization code here.*/ \
}
#endif
@ -472,8 +483,8 @@
* @note It is also invoked when the threads simply return in order to
* terminate.
*/
#if !defined(THREAD_EXT_EXIT_HOOK) || defined(__DOXYGEN__)
#define THREAD_EXT_EXIT_HOOK(tp) { \
#if !defined(CH_CFG_THREAD_EXIT_HOOK) || defined(__DOXYGEN__)
#define CH_CFG_THREAD_EXIT_HOOK(tp) { \
/* Add threads finalization code here.*/ \
}
#endif
@ -482,18 +493,40 @@
* @brief Context switch hook.
* @details This hook is invoked just before switching between threads.
*/
#if !defined(THREAD_CONTEXT_SWITCH_HOOK) || defined(__DOXYGEN__)
#define THREAD_CONTEXT_SWITCH_HOOK(ntp, otp) { \
#if !defined(CH_CFG_CONTEXT_SWITCH_HOOK) || defined(__DOXYGEN__)
#define CH_CFG_CONTEXT_SWITCH_HOOK(ntp, otp) { \
/* System halt code here.*/ \
}
#endif
/**
* @brief Idle thread enter hook.
* @note This hook is invoked within a critical zone, no OS functions
* should be invoked from here.
* @note This macro can be used to activate a power saving mode.
*/
#if !defined(CH_CFG_IDLE_ENTER_HOOK) || defined(__DOXYGEN__)
#define CH_CFG_IDLE_ENTER_HOOK() { \
}
#endif
/**
* @brief Idle thread leave hook.
* @note This hook is invoked within a critical zone, no OS functions
* should be invoked from here.
* @note This macro can be used to deactivate a power saving mode.
*/
#if !defined(CH_CFG_IDLE_LEAVE_HOOK) || defined(__DOXYGEN__)
#define CH_CFG_IDLE_LEAVE_HOOK() { \
}
#endif
/**
* @brief Idle Loop hook.
* @details This hook is continuously invoked by the idle thread loop.
*/
#if !defined(IDLE_LOOP_HOOK) || defined(__DOXYGEN__)
#define IDLE_LOOP_HOOK() { \
#if !defined(CH_CFG_IDLE_LOOP_HOOK) || defined(__DOXYGEN__)
#define CH_CFG_IDLE_LOOP_HOOK() { \
/* Idle loop code here.*/ \
}
#endif
@ -503,8 +536,8 @@
* @details This hook is invoked in the system tick handler immediately
* after processing the virtual timers queue.
*/
#if !defined(SYSTEM_TICK_EVENT_HOOK) || defined(__DOXYGEN__)
#define SYSTEM_TICK_EVENT_HOOK() { \
#if !defined(CH_CFG_SYSTEM_TICK_HOOK) || defined(__DOXYGEN__)
#define CH_CFG_SYSTEM_TICK_HOOK() { \
/* System tick event code here.*/ \
}
#endif
@ -514,8 +547,8 @@
* @details This hook is invoked in case to a system halting error before
* the system is halted.
*/
#if !defined(SYSTEM_HALT_HOOK) || defined(__DOXYGEN__)
#define SYSTEM_HALT_HOOK() { \
#if !defined(CH_CFG_SYSTEM_HALT_HOOK) || defined(__DOXYGEN__)
#define CH_CFG_SYSTEM_HALT_HOOK(reason) { \
/* System halt code here.*/ \
}
#endif

View File

@ -30,13 +30,6 @@
#include "mcuconf.h"
/**
* @brief Enables the TM subsystem.
*/
#if !defined(HAL_USE_TM) || defined(__DOXYGEN__)
#define HAL_USE_TM TRUE
#endif
/**
* @brief Enables the PAL subsystem.
*/

View File

@ -17,7 +17,7 @@
#include "ch.h"
#include "hal.h"
static VirtualTimer vt3, vt4, vt5;
static virtual_timer_t vt3, vt4, vt5;
static const uint8_t message[] = "0123456789ABCDEF";
static uint8_t buffer[16];
@ -56,11 +56,11 @@ static void txend2(UARTDriver *uartp) {
(void)uartp;
palSetPad(GPIOD, GPIOD_LED5);
chSysLockFromIsr();
chSysLockFromISR();
if (chVTIsArmedI(&vt5))
chVTResetI(&vt5);
chVTSetI(&vt5, MS2ST(200), led5off, NULL);
chSysUnlockFromIsr();
chSysUnlockFromISR();
}
/*
@ -83,11 +83,11 @@ static void rxchar(UARTDriver *uartp, uint16_t c) {
(void)c;
/* Flashing the LED each time a character is received.*/
palSetPad(GPIOD, GPIOD_LED4);
chSysLockFromIsr();
chSysLockFromISR();
if (chVTIsArmedI(&vt4))
chVTResetI(&vt4);
chVTSetI(&vt4, MS2ST(200), led4off, NULL);
chSysUnlockFromIsr();
chSysUnlockFromISR();
}
/*
@ -99,11 +99,11 @@ static void rxend(UARTDriver *uartp) {
/* Flashing the LED each time a character is received.*/
palSetPad(GPIOD, GPIOD_LED3);
chSysLockFromIsr();
chSysLockFromISR();
if (chVTIsArmedI(&vt3))
chVTResetI(&vt3);
chVTSetI(&vt3, MS2ST(200), led3off, NULL);
chSysUnlockFromIsr();
chSysUnlockFromISR();
}
/*

View File

@ -245,6 +245,8 @@
#define STM32_UART_USE_USART1 TRUE
#define STM32_UART_USE_USART2 TRUE
#define STM32_UART_USE_USART3 TRUE
#define STM32_UART_USE_UART4 TRUE
#define STM32_UART_USE_UART5 TRUE
#define STM32_UART_USE_USART6 TRUE
#define STM32_UART_USART1_RX_DMA_STREAM STM32_DMA_STREAM_ID(2, 5)
#define STM32_UART_USART1_TX_DMA_STREAM STM32_DMA_STREAM_ID(2, 7)
@ -252,15 +254,23 @@
#define STM32_UART_USART2_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 6)
#define STM32_UART_USART3_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 1)
#define STM32_UART_USART3_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 3)
#define STM32_UART_UART4_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 2)
#define STM32_UART_UART4_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 4)
#define STM32_UART_UART5_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 0)
#define STM32_UART_UART5_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 7)
#define STM32_UART_USART6_RX_DMA_STREAM STM32_DMA_STREAM_ID(2, 2)
#define STM32_UART_USART6_TX_DMA_STREAM STM32_DMA_STREAM_ID(2, 7)
#define STM32_UART_USART1_IRQ_PRIORITY 12
#define STM32_UART_USART2_IRQ_PRIORITY 12
#define STM32_UART_USART3_IRQ_PRIORITY 12
#define STM32_UART_UART4_IRQ_PRIORITY 12
#define STM32_UART_UART5_IRQ_PRIORITY 12
#define STM32_UART_USART6_IRQ_PRIORITY 12
#define STM32_UART_USART1_DMA_PRIORITY 0
#define STM32_UART_USART2_DMA_PRIORITY 0
#define STM32_UART_USART3_DMA_PRIORITY 0
#define STM32_UART_UART4_DMA_PRIORITY 0
#define STM32_UART_UART5_DMA_PRIORITY 0
#define STM32_UART_USART6_DMA_PRIORITY 0
#define STM32_UART_DMA_ERROR_HOOK(uartp) osalSysHalt("DMA failure")

View File

@ -245,6 +245,8 @@
#define STM32_UART_USE_USART1 FALSE
#define STM32_UART_USE_USART2 FALSE
#define STM32_UART_USE_USART3 FALSE
#define STM32_UART_USE_UART4 FALSE
#define STM32_UART_USE_UART5 FALSE
#define STM32_UART_USE_USART6 FALSE
#define STM32_UART_USART1_RX_DMA_STREAM STM32_DMA_STREAM_ID(2, 5)
#define STM32_UART_USART1_TX_DMA_STREAM STM32_DMA_STREAM_ID(2, 7)
@ -252,15 +254,23 @@
#define STM32_UART_USART2_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 6)
#define STM32_UART_USART3_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 1)
#define STM32_UART_USART3_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 3)
#define STM32_UART_UART4_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 2)
#define STM32_UART_UART4_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 4)
#define STM32_UART_UART5_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 0)
#define STM32_UART_UART5_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 7)
#define STM32_UART_USART6_RX_DMA_STREAM STM32_DMA_STREAM_ID(2, 2)
#define STM32_UART_USART6_TX_DMA_STREAM STM32_DMA_STREAM_ID(2, 7)
#define STM32_UART_USART1_IRQ_PRIORITY 12
#define STM32_UART_USART2_IRQ_PRIORITY 12
#define STM32_UART_USART3_IRQ_PRIORITY 12
#define STM32_UART_UART4_IRQ_PRIORITY 12
#define STM32_UART_UART5_IRQ_PRIORITY 12
#define STM32_UART_USART6_IRQ_PRIORITY 12
#define STM32_UART_USART1_DMA_PRIORITY 0
#define STM32_UART_USART2_DMA_PRIORITY 0
#define STM32_UART_USART3_DMA_PRIORITY 0
#define STM32_UART_UART4_DMA_PRIORITY 0
#define STM32_UART_UART5_DMA_PRIORITY 0
#define STM32_UART_USART6_DMA_PRIORITY 0
#define STM32_UART_DMA_ERROR_HOOK(uartp) osalSysHalt("DMA failure")