diff --git a/os/hal/platforms/STM32/I2Cv2/i2c_lld.c b/os/hal/platforms/STM32/I2Cv2/i2c_lld.c
index 81cc4d73c..69d35134d 100644
--- a/os/hal/platforms/STM32/I2Cv2/i2c_lld.c
+++ b/os/hal/platforms/STM32/I2Cv2/i2c_lld.c
@@ -57,12 +57,14 @@
#define I2C_MASTER_TC \
((uint32_t)(I2C_ISR_BUSY|I2C_ISR_TC))
+
#define I2C_ERROR_MASK \
- ((uint32_t)(I2C_ISR_BERR|I2C_ISR_ARLO|I2C_ISR_OVR|I2C_ISR_PECERR| \
- I2C_ISR_TIMEOUT|I2C_ISR_ALERT))
+ ((uint32_t)(I2C_ISR_BERR | I2C_ISR_ARLO | I2C_ISR_OVR | I2C_ISR_PECERR | \
+ I2C_ISR_TIMEOUT | I2C_ISR_ALERT))
+
#define I2C_INT_MASK \
- ((uint32_t)(I2C_ISR_TCR|I2C_ISR_TC|I2C_ISR_STOPF|I2C_ISR_NACKF| \
- I2C_ISR_ADDR|I2C_ISR_RXNE|I2C_ISR_TXIS))
+ ((uint32_t)(I2C_ISR_TCR | I2C_ISR_TC | I2C_ISR_STOPF | I2C_ISR_NACKF | \
+ I2C_ISR_ADDR | I2C_ISR_RXNE | I2C_ISR_TXIS))
/*===========================================================================*/
/* Driver exported variables. */
@@ -212,6 +214,7 @@ static void i2c_lld_serve_rx_end_irq(I2CDriver *i2cp, uint32_t flags) {
* @notapi
*/
static void i2c_lld_serve_tx_end_irq(I2CDriver *i2cp, uint32_t flags) {
+
/* DMA errors handling.*/
#if defined(STM32_I2C_DMA_ERROR_HOOK)
if ((flags & (STM32_DMA_ISR_TEIF | STM32_DMA_ISR_DMEIF)) != 0) {
@@ -235,10 +238,8 @@ static void i2c_lld_serve_error_interrupt(I2CDriver *i2cp, uint32_t status) {
i2cflags_t errors;
/* Clears interrupt flags just to be safe.*/
- chSysLockFromIsr();
dmaStreamDisable(i2cp->dmatx);
dmaStreamDisable(i2cp->dmarx);
- chSysUnlockFromIsr();
errors = I2CD_NO_ERROR;
@@ -279,14 +280,14 @@ static void i2c_lld_serve_error_interrupt(I2CDriver *i2cp, uint32_t status) {
/*===========================================================================*/
#if STM32_I2C_USE_I2C1 || defined(__DOXYGEN__)
+#if defined(STM32_I2C1_GLOBAL_HANDLER) || defined(__DOXYGEN__)
/**
* @brief I2C1 event interrupt handler.
*
* @notapi
*/
-CH_IRQ_HANDLER(I2C1_IRQHandler) {
- volatile I2C_TypeDef *dp = I2CD1.i2c;
- uint32_t status = dp->ISR;
+CH_IRQ_HANDLER(STM32_I2C1_GLOBAL_HANDLER) {
+ uint32_t status = I2CD1.i2c->ISR;
CH_IRQ_PROLOGUE();
@@ -297,17 +298,42 @@ CH_IRQ_HANDLER(I2C1_IRQHandler) {
CH_IRQ_EPILOGUE();
}
+
+#elif defined(STM32_I2C1_EVENT_HANDLER) && defined(STM32_I2C1_ERROR_HANDLER)
+CH_IRQ_HANDLER(STM32_I2C1_EVENT_HANDLER) {
+ uint32_t status = I2CD1.i2c->ISR;
+
+ CH_IRQ_PROLOGUE();
+
+ i2c_lld_serve_interrupt(&I2CD1, status);
+
+ CH_IRQ_EPILOGUE();
+}
+
+CH_IRQ_HANDLER(STM32_I2C1_ERROR_HANDLER) {
+ uint32_t status = I2CD1.i2c->ISR;
+
+ CH_IRQ_PROLOGUE();
+
+ i2c_lld_serve_error_interrupt(&I2CD1, status);
+
+ CH_IRQ_EPILOGUE();
+}
+
+#else
+#error "I2C1 interrupt handlers not defined"
+#endif
#endif /* STM32_I2C_USE_I2C1 */
#if STM32_I2C_USE_I2C2 || defined(__DOXYGEN__)
+#if defined(STM32_I2C2_GLOBAL_HANDLER) || defined(__DOXYGEN__)
/**
* @brief I2C2 event interrupt handler.
*
* @notapi
*/
-CH_IRQ_HANDLER(I2C2_IRQHandler) {
- volatile I2C_TypeDef *dp = I2CD2.i2c;
- uint32_t status = dp->ISR;
+CH_IRQ_HANDLER(STM32_I2C2_GLOBAL_HANDLER) {
+ uint32_t status = I2CD2.i2c->ISR;
CH_IRQ_PROLOGUE();
@@ -318,6 +344,31 @@ CH_IRQ_HANDLER(I2C2_IRQHandler) {
CH_IRQ_EPILOGUE();
}
+
+#elif defined(STM32_I2C2_EVENT_HANDLER) && defined(STM32_I2C2_ERROR_HANDLER)
+CH_IRQ_HANDLER(STM32_I2C2_EVENT_HANDLER) {
+ uint32_t status = I2CD2.i2c->ISR;
+
+ CH_IRQ_PROLOGUE();
+
+ i2c_lld_serve_interrupt(&I2CD2, status);
+
+ CH_IRQ_EPILOGUE();
+}
+
+CH_IRQ_HANDLER(STM32_I2C2_ERROR_HANDLER) {
+ uint32_t status = I2CD2.i2c->ISR;
+
+ CH_IRQ_PROLOGUE();
+
+ i2c_lld_serve_error_interrupt(&I2CD2, status);
+
+ CH_IRQ_EPILOGUE();
+}
+
+#else
+#error "I2C2 interrupt handlers not defined"
+#endif
#endif /* STM32_I2C_USE_I2C2 */
/*===========================================================================*/
@@ -384,8 +435,18 @@ void i2c_lld_start(I2CDriver *i2cp) {
(void *)i2cp);
chDbgAssert(!b, "i2c_lld_start(), #2", "stream already allocated");
rccEnableI2C1(FALSE);
- nvicEnableVector(I2C1_IRQn,
- CORTEX_PRIORITY_MASK(STM32_I2C_I2C1_IRQ_PRIORITY));
+
+#if defined(STM32_I2C1_GLOBAL_NUMBER) || defined(__DOXYGEN__)
+ nvicEnableVector(STM32_I2C1_GLOBAL_NUMBER,
+ CORTEX_PRIORITY_MASK(STM32_I2C_I2C1_IRQ_PRIORITY));
+#elif defined(STM32_I2C1_EVENT_NUMBER) && defined(STM32_I2C1_ERROR_NUMBER)
+ nvicEnableVector(STM32_I2C1_EVENT_NUMBER,
+ CORTEX_PRIORITY_MASK(STM32_I2C_I2C1_IRQ_PRIORITY));
+ nvicEnableVector(STM32_I2C1_ERROR_NUMBER,
+ CORTEX_PRIORITY_MASK(STM32_I2C_I2C1_IRQ_PRIORITY));
+#else
+#error "I2C1 interrupt numbers not defined"
+#endif
i2cp->dmamode |= STM32_DMA_CR_CHSEL(I2C1_RX_DMA_CHANNEL) |
STM32_DMA_CR_PL(STM32_I2C_I2C1_DMA_PRIORITY);
@@ -408,8 +469,18 @@ void i2c_lld_start(I2CDriver *i2cp) {
(void *)i2cp);
chDbgAssert(!b, "i2c_lld_start(), #4", "stream already allocated");
rccEnableI2C2(FALSE);
- nvicEnableVector(I2C2_IRQn,
- CORTEX_PRIORITY_MASK(STM32_I2C_I2C2_IRQ_PRIORITY));
+
+#if defined(STM32_I2C2_GLOBAL_NUMBER) || defined(__DOXYGEN__)
+ nvicEnableVector(STM32_I2C2_GLOBAL_NUMBER,
+ CORTEX_PRIORITY_MASK(STM32_I2C_I2C2_IRQ_PRIORITY));
+#elif defined(STM32_I2C2_EVENT_NUMBER) && defined(STM32_I2C2_ERROR_NUMBER)
+ nvicEnableVector(STM32_I2C2_EVENT_NUMBER,
+ CORTEX_PRIORITY_MASK(STM32_I2C_I2C2_IRQ_PRIORITY));
+ nvicEnableVector(STM32_I2C2_ERROR_NUMBER,
+ CORTEX_PRIORITY_MASK(STM32_I2C_I2C2_IRQ_PRIORITY));
+#else
+#error "I2C2 interrupt numbers not defined"
+#endif
i2cp->dmamode |= STM32_DMA_CR_CHSEL(I2C2_RX_DMA_CHANNEL) |
STM32_DMA_CR_PL(STM32_I2C_I2C2_DMA_PRIORITY);
@@ -458,14 +529,30 @@ void i2c_lld_stop(I2CDriver *i2cp) {
#if STM32_I2C_USE_I2C1
if (&I2CD1 == i2cp) {
- nvicDisableVector(I2C1_IRQn);
+#if defined(STM32_I2C1_GLOBAL_NUMBER) || defined(__DOXYGEN__)
+ nvicDisableVector(STM32_I2C1_GLOBAL_NUMBER);
+#elif defined(STM32_I2C1_EVENT_NUMBER) && defined(STM32_I2C1_ERROR_NUMBER)
+ nvicDisableVector(STM32_I2C1_EVENT_NUMBER);
+ nvicDisableVector(STM32_I2C1_ERROR_NUMBER);
+#else
+#error "I2C1 interrupt numbers not defined"
+#endif
+
rccDisableI2C1(FALSE);
}
#endif
#if STM32_I2C_USE_I2C2
if (&I2CD2 == i2cp) {
- nvicDisableVector(I2C2_IRQn);
+#if defined(STM32_I2C2_GLOBAL_NUMBER) || defined(__DOXYGEN__)
+ nvicDisableVector(STM32_I2C2_GLOBAL_NUMBER);
+#elif defined(STM32_I2C2_EVENT_NUMBER) && defined(STM32_I2C2_ERROR_NUMBER)
+ nvicDisableVector(STM32_I2C2_EVENT_NUMBER);
+ nvicDisableVector(STM32_I2C2_ERROR_NUMBER);
+#else
+#error "I2C2 interrupt numbers not defined"
+#endif
+
rccDisableI2C2(FALSE);
}
#endif
@@ -502,9 +589,7 @@ msg_t i2c_lld_master_receive_timeout(I2CDriver *i2cp, i2caddr_t addr,
VirtualTimer vt;
uint32_t addr_cr2 = addr & I2C_CR2_SADD;
-#if defined(STM32F0XX_I2C)
chDbgCheck((rxbytes > 1), "i2c_lld_master_receive_timeout");
-#endif
/* Global timeout for the whole operation.*/
if (timeout != TIME_INFINITE)
@@ -594,10 +679,8 @@ msg_t i2c_lld_master_transmit_timeout(I2CDriver *i2cp, i2caddr_t addr,
VirtualTimer vt;
uint32_t addr_cr2 = addr & I2C_CR2_SADD;
-#if defined(STM32F0XX_I2C)
chDbgCheck(((rxbytes == 0) || ((rxbytes > 1) && (rxbuf != NULL))),
"i2c_lld_master_transmit_timeout");
-#endif
/* Global timeout for the whole operation.*/
if (timeout != TIME_INFINITE)
diff --git a/os/hal/platforms/STM32/I2Cv2/i2c_lld.h b/os/hal/platforms/STM32/I2Cv2/i2c_lld.h
index 96d9950dc..64f2f6fff 100644
--- a/os/hal/platforms/STM32/I2Cv2/i2c_lld.h
+++ b/os/hal/platforms/STM32/I2Cv2/i2c_lld.h
@@ -49,7 +49,7 @@
* @note The default is @p FALSE.
*/
#if !defined(STM32_I2C_USE_I2C1) || defined(__DOXYGEN__)
-#define STM32_I2C_USE_I2C1 FALSE
+#define STM32_I2C_USE_I2C1 FALSE
#endif
/**
@@ -58,39 +58,39 @@
* @note The default is @p FALSE.
*/
#if !defined(STM32_I2C_USE_I2C2) || defined(__DOXYGEN__)
-#define STM32_I2C_USE_I2C2 FALSE
+#define STM32_I2C_USE_I2C2 FALSE
#endif
/**
* @brief I2C1 interrupt priority level setting.
*/
#if !defined(STM32_I2C_I2C1_IRQ_PRIORITY) || defined(__DOXYGEN__)
-#define STM32_I2C_I2C1_IRQ_PRIORITY 10
+#define STM32_I2C_I2C1_IRQ_PRIORITY 10
#endif
/**
* @brief I2C2 interrupt priority level setting.
*/
#if !defined(STM32_I2C_I2C2_IRQ_PRIORITY) || defined(__DOXYGEN__)
-#define STM32_I2C_I2C2_IRQ_PRIORITY 10
+#define STM32_I2C_I2C2_IRQ_PRIORITY 10
#endif
/**
-* @brief I2C1 DMA priority (0..3|lowest..highest).
-* @note The priority level is used for both the TX and RX DMA streams but
-* because of the streams ordering the RX stream has always priority
-* over the TX stream.
-*/
+ * @brief I2C1 DMA priority (0..3|lowest..highest).
+ * @note The priority level is used for both the TX and RX DMA streams but
+ * because of the streams ordering the RX stream has always priority
+ * over the TX stream.
+ */
#if !defined(STM32_I2C_I2C1_DMA_PRIORITY) || defined(__DOXYGEN__)
#define STM32_I2C_I2C1_DMA_PRIORITY 1
#endif
/**
-* @brief I2C2 DMA priority (0..3|lowest..highest).
-* @note The priority level is used for both the TX and RX DMA streams but
-* because of the streams ordering the RX stream has always priority
-* over the TX stream.
-*/
+ * @brief I2C2 DMA priority (0..3|lowest..highest).
+ * @note The priority level is used for both the TX and RX DMA streams but
+ * because of the streams ordering the RX stream has always priority
+ * over the TX stream.
+ */
#if !defined(STM32_I2C_I2C2_DMA_PRIORITY) || defined(__DOXYGEN__)
#define STM32_I2C_I2C2_DMA_PRIORITY 1
#endif
@@ -101,22 +101,31 @@
* error can only happen because programming errors.
*/
#if !defined(STM32_I2C_DMA_ERROR_HOOK) || defined(__DOXYGEN__)
-#define STM32_I2C_DMA_ERROR_HOOK(i2cp) chSysHalt()
+#define STM32_I2C_DMA_ERROR_HOOK(i2cp) chSysHalt()
#endif
-
-/* Streams for the DMA peripheral.*/
-#define STM32_I2C_I2C1_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 3)
-#define STM32_I2C_I2C1_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 2)
-#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)
-
-#define STM32F0XX_I2C
/** @} */
/*===========================================================================*/
/* Derived constants and error checks. */
/*===========================================================================*/
+/* Streams for the DMA peripheral.*/
+#if defined(STM32F0XX)
+#define STM32_I2C_I2C1_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 3)
+#define STM32_I2C_I2C1_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 2)
+#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)
+
+#elif defined(STM32F30X) || 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)
+
+#else
+#error "device unsupported by I2Cv2 driver"
+#endif
+
/** @brief error checks */
#if STM32_I2C_USE_I2C1 && !STM32_HAS_I2C1
#error "I2C1 not present in the selected device"
@@ -188,7 +197,7 @@ typedef enum {
*/
typedef struct {
i2copmode_t op_mode; /**< @brief Specifies the I2C mode. */
- uint32_t clock_timing; /**< @brief Specifies the clock timing
+ uint32_t clock_timing; /**< @brief Specifies the clock timing.
@note See TRM for further info. */
uint32_t cr1; /**< @brief I2C register initialization
data. */
diff --git a/os/hal/platforms/STM32F0xx/hal_lld.h b/os/hal/platforms/STM32F0xx/hal_lld.h
index 48a3be448..dcff57a5c 100644
--- a/os/hal/platforms/STM32F0xx/hal_lld.h
+++ b/os/hal/platforms/STM32F0xx/hal_lld.h
@@ -37,6 +37,7 @@
#define _HAL_LLD_H_
#include "stm32.h"
+#include "stm32_registry.h"
/*===========================================================================*/
/* Driver constants. */
@@ -208,215 +209,6 @@
#define STM32_ADCSW_PCLK (1 << 8) /**< ADC clock is PCLK/2|4. */
/** @} */
-/*===========================================================================*/
-/* Platform capabilities. */
-/*===========================================================================*/
-
-/**
- * @name STM32F0xx capabilities
- * @{
- */
-/* ADC attributes.*/
-#define STM32_HAS_ADC1 TRUE
-#define STM32_ADC1_DMA_MSK (STM32_DMA_STREAM_ID_MSK(1, 1) | \
- STM32_DMA_STREAM_ID_MSK(1, 2))
-#define STM32_ADC1_DMA_CHN 0x00000000
-
-#define STM32_HAS_ADC2 FALSE
-#define STM32_ADC2_DMA_MSK 0x00000000
-#define STM32_ADC2_DMA_CHN 0x00000000
-
-#define STM32_HAS_ADC3 FALSE
-#define STM32_ADC3_DMA_MSK 0x00000000
-#define STM32_ADC3_DMA_CHN 0x00000000
-
-#define STM32_HAS_ADC4 FALSE
-#define STM32_ADC4_DMA_MSK 0x00000000
-#define STM32_ADC4_DMA_CHN 0x00000000
-
-/* CAN attributes.*/
-#define STM32_HAS_CAN1 FALSE
-#define STM32_HAS_CAN2 FALSE
-#define STM32_CAN_MAX_FILTERS 0
-
-/* DAC attributes.*/
-#define STM32_HAS_DAC TRUE
-
-/* DMA attributes.*/
-#define STM32_ADVANCED_DMA FALSE
-#define STM32_HAS_DMA1 TRUE
-#define STM32_HAS_DMA2 FALSE
-
-/* ETH attributes.*/
-#define STM32_HAS_ETH FALSE
-
-/* EXTI attributes.*/
-#define STM32_EXTI_NUM_CHANNELS 28
-
-/* GPIO attributes.*/
-#define STM32_HAS_GPIOA TRUE
-#define STM32_HAS_GPIOB TRUE
-#define STM32_HAS_GPIOC TRUE
-#define STM32_HAS_GPIOD TRUE
-#define STM32_HAS_GPIOE FALSE
-#define STM32_HAS_GPIOF TRUE
-#define STM32_HAS_GPIOG FALSE
-#define STM32_HAS_GPIOH FALSE
-#define STM32_HAS_GPIOI FALSE
-
-/* I2C attributes.*/
-#define STM32_HAS_I2C1 TRUE
-#define STM32_I2C1_RX_DMA_MSK (STM32_DMA_STREAM_ID_MSK(1, 3))
-#define STM32_I2C1_RX_DMA_CHN 0x00000000
-#define STM32_I2C1_TX_DMA_MSK (STM32_DMA_STREAM_ID_MSK(1, 2))
-#define STM32_I2C1_TX_DMA_CHN 0x00000000
-
-#define STM32_HAS_I2C2 TRUE
-#define STM32_I2C2_RX_DMA_MSK (STM32_DMA_STREAM_ID_MSK(1, 5))
-#define STM32_I2C2_RX_DMA_CHN 0x00000000
-#define STM32_I2C2_TX_DMA_MSK (STM32_DMA_STREAM_ID_MSK(1, 4))
-#define STM32_I2C2_TX_DMA_CHN 0x00000000
-
-#define STM32_HAS_I2C3 FALSE
-#define STM32_I2C3_RX_DMA_MSK 0
-#define STM32_I2C3_RX_DMA_CHN 0x00000000
-#define STM32_I2C3_TX_DMA_MSK 0
-#define STM32_I2C3_TX_DMA_CHN 0x00000000
-
-/* RTC attributes.*/
-#define STM32_HAS_RTC TRUE
-#define STM32_RTC_HAS_SUBSECONDS FALSE
-#define STM32_RTC_IS_CALENDAR TRUE
-
-/* SDIO attributes.*/
-#define STM32_HAS_SDIO FALSE
-
-/* SPI attributes.*/
-#define STM32_HAS_SPI1 TRUE
-#define STM32_SPI1_RX_DMA_MSK STM32_DMA_STREAM_ID_MSK(1, 2)
-#define STM32_SPI1_RX_DMA_CHN 0x00000000
-#define STM32_SPI1_TX_DMA_MSK STM32_DMA_STREAM_ID_MSK(1, 3)
-#define STM32_SPI1_TX_DMA_CHN 0x00000000
-
-#define STM32_HAS_SPI2 TRUE
-#define STM32_SPI2_RX_DMA_MSK STM32_DMA_STREAM_ID_MSK(1, 4)
-#define STM32_SPI2_RX_DMA_CHN 0x00000000
-#define STM32_SPI2_TX_DMA_MSK STM32_DMA_STREAM_ID_MSK(1, 5)
-#define STM32_SPI2_TX_DMA_CHN 0x00000000
-
-#define STM32_HAS_SPI3 FALSE
-#define STM32_SPI3_RX_DMA_MSK 0
-#define STM32_SPI3_RX_DMA_CHN 0x00000000
-#define STM32_SPI3_TX_DMA_MSK 0
-#define STM32_SPI3_TX_DMA_CHN 0x00000000
-
-/* TIM attributes.*/
-#define STM32_HAS_TIM1 TRUE
-#define STM32_HAS_TIM2 TRUE
-#define STM32_HAS_TIM3 TRUE
-#define STM32_HAS_TIM4 FALSE
-#define STM32_HAS_TIM5 FALSE
-#define STM32_HAS_TIM6 TRUE
-#define STM32_HAS_TIM7 FALSE
-#define STM32_HAS_TIM8 FALSE
-#define STM32_HAS_TIM9 FALSE
-#define STM32_HAS_TIM10 FALSE
-#define STM32_HAS_TIM11 FALSE
-#define STM32_HAS_TIM12 FALSE
-#define STM32_HAS_TIM13 FALSE
-#define STM32_HAS_TIM14 TRUE
-#define STM32_HAS_TIM15 TRUE
-#define STM32_HAS_TIM16 TRUE
-#define STM32_HAS_TIM17 TRUE
-#define STM32_HAS_TIM18 FALSE
-#define STM32_HAS_TIM19 FALSE
-
-/* USART attributes.*/
-#define STM32_HAS_USART1 TRUE
-#define STM32_USART1_RX_DMA_MSK (STM32_DMA_STREAM_ID_MSK(1, 3) | \
- STM32_DMA_STREAM_ID_MSK(1, 5))
-#define STM32_USART1_RX_DMA_CHN 0x00000000
-#define STM32_USART1_TX_DMA_MSK (STM32_DMA_STREAM_ID_MSK(1, 2) | \
- STM32_DMA_STREAM_ID_MSK(1, 4))
-#define STM32_USART1_TX_DMA_CHN 0x00000000
-
-#define STM32_HAS_USART2 TRUE
-#define STM32_USART2_RX_DMA_MSK (STM32_DMA_STREAM_ID_MSK(1, 5))
-#define STM32_USART2_RX_DMA_CHN 0x00000000
-#define STM32_USART2_TX_DMA_MSK (STM32_DMA_STREAM_ID_MSK(1, 4))
-#define STM32_USART2_TX_DMA_CHN 0x00000000
-
-#define STM32_HAS_USART3 FALSE
-#define STM32_USART3_RX_DMA_MSK 0
-#define STM32_USART3_RX_DMA_CHN 0x00000000
-#define STM32_USART3_TX_DMA_MSK 0
-#define STM32_USART3_TX_DMA_CHN 0x00000000
-
-#define STM32_HAS_UART4 FALSE
-#define STM32_UART4_RX_DMA_MSK 0
-#define STM32_UART4_RX_DMA_CHN 0x00000000
-#define STM32_UART4_TX_DMA_MSK 0
-#define STM32_UART4_TX_DMA_CHN 0x00000000
-
-#define STM32_HAS_UART5 FALSE
-#define STM32_UART5_RX_DMA_MSK 0
-#define STM32_UART5_RX_DMA_CHN 0x00000000
-#define STM32_UART5_TX_DMA_MSK 0
-#define STM32_UART5_TX_DMA_CHN 0x00000000
-
-#define STM32_HAS_USART6 FALSE
-#define STM32_USART6_RX_DMA_MSK 0
-#define STM32_USART6_RX_DMA_CHN 0x00000000
-#define STM32_USART6_TX_DMA_MSK 0
-#define STM32_USART6_TX_DMA_CHN 0x00000000
-
-/* USB attributes.*/
-#define STM32_HAS_USB TRUE
-#define STM32_HAS_OTG1 FALSE
-#define STM32_HAS_OTG2 FALSE
-/** @} */
-
-/*===========================================================================*/
-/* Platform specific friendly IRQ names. */
-/*===========================================================================*/
-
-/**
- * @name IRQ VECTOR names
- * @{
- */
-#define WWDG_IRQHandler Vector40 /**< Window Watchdog. */
-#define PVD_IRQHandler Vector44 /**< PVD through EXTI Line
- detect. */
-#define RTC_IRQHandler Vector48 /**< RTC through EXTI Line
- Interrupt. */
-#define FLASH_IRQHandler Vector4C /**< Flash. */
-#define RCC_IRQHandler Vector50 /**< RCC. */
-#define EXTI0_1_IRQHandler Vector54 /**< EXTI Line 0..1. */
-#define EXTI2_3_IRQHandler Vector58 /**< EXTI Line 2..3. */
-#define EXTI4_15_IRQHandler Vector5C /**< EXTI Line 4..15. */
-#define TS_IRQHandler Vector60 /**< TS. */
-#define DMA1_Ch1_IRQHandler Vector64 /**< DMA1 Channel 1. */
-#define DMA1_Ch2_3_IRQHandler Vector68 /**< DMA1 Channels 2 and 3. */
-#define DMA1_Ch4_5_IRQHandler Vector6C /**< DMA1 Channels 4 and 5. */
-#define ADC1_COMP_IRQHandler Vector70 /**< ADC1 comparators 1 and 2. */
-#define TIM1_BRK_UP_TRG_COM_IRQHandler Vector74 /**< TIM1 common. */
-#define TIM1_CC_IRQHandler Vector78 /**< TIM1 Capture Compare. */
-#define TIM2_IRQHandler Vector7C /**< TIM2. */
-#define TIM3_IRQHandler Vector80 /**< TIM3. */
-#define TIM6_DAC_IRQHandler Vector84 /**< TIM6 and DAC. */
-#define TIM14_IRQHandler Vector8C /**< TIM14. */
-#define TIM15_IRQHandler Vector90 /**< TIM15. */
-#define TIM16_IRQHandler Vector94 /**< TIM16. */
-#define TIM17_IRQHandler Vector98 /**< TIM17. */
-#define I2C1_IRQHandler Vector9C /**< I2C1. */
-#define I2C2_IRQHandler VectorA0 /**< I2C2. */
-#define SPI1_IRQHandler VectorA4 /**< SPI1. */
-#define SPI2_IRQHandler VectorA8 /**< SPI2. */
-#define USART1_IRQHandler VectorAC /**< USART1. */
-#define USART2_IRQHandler VectorB0 /**< USART2. */
-#define CEC_IRQHandler VectorB8 /**< CEC. */
-/** @} */
-
/*===========================================================================*/
/* Driver pre-compile time settings. */
/*===========================================================================*/
diff --git a/os/hal/platforms/STM32F0xx/stm32_isr.h b/os/hal/platforms/STM32F0xx/stm32_isr.h
index 745885f41..52421a4d5 100644
--- a/os/hal/platforms/STM32F0xx/stm32_isr.h
+++ b/os/hal/platforms/STM32F0xx/stm32_isr.h
@@ -33,27 +33,37 @@
* @name ISR names and numbers remapping
* @{
*/
+
+/*
+ * I2C units.
+ */
+#define STM32_I2C1_GLOBAL_HANDLER Vector9C
+#define STM32_I2C1_GLOBAL_NUMBER 23
+
+#define STM32_I2C2_GLOBAL_HANDLER VectorA0
+#define STM32_I2C2_GLOBAL_NUMBER 24
+
/*
* TIM units.
*/
-#define STM32_TIM1_UP_HANDLER TIM1_BRK_UP_TRG_COM_IRQHandler
-#define STM32_TIM1_CC_HANDLER TIM1_CC_IRQHandler
-#define STM32_TIM2_HANDLER TIM2_IRQHandler
-#define STM32_TIM3_HANDLER TIM3_IRQHandler
+#define STM32_TIM1_UP_HANDLER Vector74
+#define STM32_TIM1_CC_HANDLER Vector78
+#define STM32_TIM2_HANDLER Vector7C
+#define STM32_TIM3_HANDLER Vector80
-#define STM32_TIM1_UP_NUMBER TIM1_BRK_UP_TRG_COM_IRQn
-#define STM32_TIM1_CC_NUMBER TIM1_CC_IRQn
-#define STM32_TIM2_NUMBER TIM2_IRQn
-#define STM32_TIM3_NUMBER TIM3_IRQn
+#define STM32_TIM1_UP_NUMBER 13
+#define STM32_TIM1_CC_NUMBER 14
+#define STM32_TIM2_NUMBER 15
+#define STM32_TIM3_NUMBER 16
/*
* USART units.
*/
-#define STM32_USART1_HANDLER USART1_IRQHandler
-#define STM32_USART2_HANDLER USART2_IRQHandler
+#define STM32_USART1_HANDLER VectorAC
+#define STM32_USART2_HANDLER VectorB0
-#define STM32_USART1_NUMBER USART1_IRQn
-#define STM32_USART2_NUMBER USART2_IRQn
+#define STM32_USART1_NUMBER 27
+#define STM32_USART2_NUMBER 28
/** @} */
/*===========================================================================*/
diff --git a/os/hal/platforms/STM32F0xx/stm32_registry.h b/os/hal/platforms/STM32F0xx/stm32_registry.h
new file mode 100644
index 000000000..ccef92730
--- /dev/null
+++ b/os/hal/platforms/STM32F0xx/stm32_registry.h
@@ -0,0 +1,198 @@
+/*
+ ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+*/
+
+/**
+ * @file STM32F0xx/stm32_registry.h
+ * @brief STM32F0xx capabilities registry.
+ *
+ * @addtogroup HAL
+ * @{
+ */
+
+#ifndef _STM32_REGISTRY_H_
+#define _STM32_REGISTRY_H_
+
+/*===========================================================================*/
+/* Platform capabilities. */
+/*===========================================================================*/
+
+/**
+ * @name STM32F0xx capabilities
+ * @{
+ */
+/* ADC attributes.*/
+#define STM32_HAS_ADC1 TRUE
+#define STM32_ADC1_DMA_MSK (STM32_DMA_STREAM_ID_MSK(1, 1) | \
+ STM32_DMA_STREAM_ID_MSK(1, 2))
+#define STM32_ADC1_DMA_CHN 0x00000000
+
+#define STM32_HAS_ADC2 FALSE
+#define STM32_ADC2_DMA_MSK 0x00000000
+#define STM32_ADC2_DMA_CHN 0x00000000
+
+#define STM32_HAS_ADC3 FALSE
+#define STM32_ADC3_DMA_MSK 0x00000000
+#define STM32_ADC3_DMA_CHN 0x00000000
+
+#define STM32_HAS_ADC4 FALSE
+#define STM32_ADC4_DMA_MSK 0x00000000
+#define STM32_ADC4_DMA_CHN 0x00000000
+
+/* CAN attributes.*/
+#define STM32_HAS_CAN1 FALSE
+#define STM32_HAS_CAN2 FALSE
+#define STM32_CAN_MAX_FILTERS 0
+
+/* DAC attributes.*/
+#define STM32_HAS_DAC TRUE
+
+/* DMA attributes.*/
+#define STM32_ADVANCED_DMA FALSE
+#define STM32_HAS_DMA1 TRUE
+#define STM32_HAS_DMA2 FALSE
+
+/* ETH attributes.*/
+#define STM32_HAS_ETH FALSE
+
+/* EXTI attributes.*/
+#define STM32_EXTI_NUM_CHANNELS 28
+
+/* GPIO attributes.*/
+#define STM32_HAS_GPIOA TRUE
+#define STM32_HAS_GPIOB TRUE
+#define STM32_HAS_GPIOC TRUE
+#define STM32_HAS_GPIOD TRUE
+#define STM32_HAS_GPIOE FALSE
+#define STM32_HAS_GPIOF TRUE
+#define STM32_HAS_GPIOG FALSE
+#define STM32_HAS_GPIOH FALSE
+#define STM32_HAS_GPIOI FALSE
+
+/* I2C attributes.*/
+#define STM32_HAS_I2C1 TRUE
+#define STM32_I2C1_RX_DMA_MSK (STM32_DMA_STREAM_ID_MSK(1, 3))
+#define STM32_I2C1_RX_DMA_CHN 0x00000000
+#define STM32_I2C1_TX_DMA_MSK (STM32_DMA_STREAM_ID_MSK(1, 2))
+#define STM32_I2C1_TX_DMA_CHN 0x00000000
+
+#define STM32_HAS_I2C2 TRUE
+#define STM32_I2C2_RX_DMA_MSK (STM32_DMA_STREAM_ID_MSK(1, 5))
+#define STM32_I2C2_RX_DMA_CHN 0x00000000
+#define STM32_I2C2_TX_DMA_MSK (STM32_DMA_STREAM_ID_MSK(1, 4))
+#define STM32_I2C2_TX_DMA_CHN 0x00000000
+
+#define STM32_HAS_I2C3 FALSE
+#define STM32_I2C3_RX_DMA_MSK 0
+#define STM32_I2C3_RX_DMA_CHN 0x00000000
+#define STM32_I2C3_TX_DMA_MSK 0
+#define STM32_I2C3_TX_DMA_CHN 0x00000000
+
+/* RTC attributes.*/
+#define STM32_HAS_RTC TRUE
+#define STM32_RTC_HAS_SUBSECONDS FALSE
+#define STM32_RTC_IS_CALENDAR TRUE
+
+/* SDIO attributes.*/
+#define STM32_HAS_SDIO FALSE
+
+/* SPI attributes.*/
+#define STM32_HAS_SPI1 TRUE
+#define STM32_SPI1_RX_DMA_MSK STM32_DMA_STREAM_ID_MSK(1, 2)
+#define STM32_SPI1_RX_DMA_CHN 0x00000000
+#define STM32_SPI1_TX_DMA_MSK STM32_DMA_STREAM_ID_MSK(1, 3)
+#define STM32_SPI1_TX_DMA_CHN 0x00000000
+
+#define STM32_HAS_SPI2 TRUE
+#define STM32_SPI2_RX_DMA_MSK STM32_DMA_STREAM_ID_MSK(1, 4)
+#define STM32_SPI2_RX_DMA_CHN 0x00000000
+#define STM32_SPI2_TX_DMA_MSK STM32_DMA_STREAM_ID_MSK(1, 5)
+#define STM32_SPI2_TX_DMA_CHN 0x00000000
+
+#define STM32_HAS_SPI3 FALSE
+#define STM32_SPI3_RX_DMA_MSK 0
+#define STM32_SPI3_RX_DMA_CHN 0x00000000
+#define STM32_SPI3_TX_DMA_MSK 0
+#define STM32_SPI3_TX_DMA_CHN 0x00000000
+
+/* TIM attributes.*/
+#define STM32_HAS_TIM1 TRUE
+#define STM32_HAS_TIM2 TRUE
+#define STM32_HAS_TIM3 TRUE
+#define STM32_HAS_TIM4 FALSE
+#define STM32_HAS_TIM5 FALSE
+#define STM32_HAS_TIM6 TRUE
+#define STM32_HAS_TIM7 FALSE
+#define STM32_HAS_TIM8 FALSE
+#define STM32_HAS_TIM9 FALSE
+#define STM32_HAS_TIM10 FALSE
+#define STM32_HAS_TIM11 FALSE
+#define STM32_HAS_TIM12 FALSE
+#define STM32_HAS_TIM13 FALSE
+#define STM32_HAS_TIM14 TRUE
+#define STM32_HAS_TIM15 TRUE
+#define STM32_HAS_TIM16 TRUE
+#define STM32_HAS_TIM17 TRUE
+#define STM32_HAS_TIM18 FALSE
+#define STM32_HAS_TIM19 FALSE
+
+/* USART attributes.*/
+#define STM32_HAS_USART1 TRUE
+#define STM32_USART1_RX_DMA_MSK (STM32_DMA_STREAM_ID_MSK(1, 3) | \
+ STM32_DMA_STREAM_ID_MSK(1, 5))
+#define STM32_USART1_RX_DMA_CHN 0x00000000
+#define STM32_USART1_TX_DMA_MSK (STM32_DMA_STREAM_ID_MSK(1, 2) | \
+ STM32_DMA_STREAM_ID_MSK(1, 4))
+#define STM32_USART1_TX_DMA_CHN 0x00000000
+
+#define STM32_HAS_USART2 TRUE
+#define STM32_USART2_RX_DMA_MSK (STM32_DMA_STREAM_ID_MSK(1, 5))
+#define STM32_USART2_RX_DMA_CHN 0x00000000
+#define STM32_USART2_TX_DMA_MSK (STM32_DMA_STREAM_ID_MSK(1, 4))
+#define STM32_USART2_TX_DMA_CHN 0x00000000
+
+#define STM32_HAS_USART3 FALSE
+#define STM32_USART3_RX_DMA_MSK 0
+#define STM32_USART3_RX_DMA_CHN 0x00000000
+#define STM32_USART3_TX_DMA_MSK 0
+#define STM32_USART3_TX_DMA_CHN 0x00000000
+
+#define STM32_HAS_UART4 FALSE
+#define STM32_UART4_RX_DMA_MSK 0
+#define STM32_UART4_RX_DMA_CHN 0x00000000
+#define STM32_UART4_TX_DMA_MSK 0
+#define STM32_UART4_TX_DMA_CHN 0x00000000
+
+#define STM32_HAS_UART5 FALSE
+#define STM32_UART5_RX_DMA_MSK 0
+#define STM32_UART5_RX_DMA_CHN 0x00000000
+#define STM32_UART5_TX_DMA_MSK 0
+#define STM32_UART5_TX_DMA_CHN 0x00000000
+
+#define STM32_HAS_USART6 FALSE
+#define STM32_USART6_RX_DMA_MSK 0
+#define STM32_USART6_RX_DMA_CHN 0x00000000
+#define STM32_USART6_TX_DMA_MSK 0
+#define STM32_USART6_TX_DMA_CHN 0x00000000
+
+/* USB attributes.*/
+#define STM32_HAS_USB TRUE
+#define STM32_HAS_OTG1 FALSE
+#define STM32_HAS_OTG2 FALSE
+/** @} */
+
+#endif /* _STM32_REGISTRY_H_ */
+
+/** @} */
diff --git a/os/hal/platforms/STM32F30x/stm32_isr.h b/os/hal/platforms/STM32F30x/stm32_isr.h
index 69f49acec..f3ec2112a 100644
--- a/os/hal/platforms/STM32F30x/stm32_isr.h
+++ b/os/hal/platforms/STM32F30x/stm32_isr.h
@@ -46,6 +46,19 @@
#define STM32_CAN1_RX1_NUMBER 21
#define STM32_CAN1_SCE_NUMBER 22
+/*
+ * I2C units.
+ */
+#define STM32_I2C1_EVENT_HANDLER VectorBC
+#define STM32_I2C1_ERROR_HANDLER VectorC0
+#define STM32_I2C1_EVENT_NUMBER 31
+#define STM32_I2C1_ERROR_NUMBER 32
+
+#define STM32_I2C2_EVENT_HANDLER VectorC4
+#define STM32_I2C2_ERROR_HANDLER VectorC8
+#define STM32_I2C2_EVENT_NUMBER 33
+#define STM32_I2C2_ERROR_NUMBER 34
+
/*
* TIM units.
*/
diff --git a/os/hal/platforms/STM32F37x/stm32_isr.h b/os/hal/platforms/STM32F37x/stm32_isr.h
index 21ef387e6..0ef2679bb 100644
--- a/os/hal/platforms/STM32F37x/stm32_isr.h
+++ b/os/hal/platforms/STM32F37x/stm32_isr.h
@@ -46,6 +46,19 @@
#define STM32_CAN1_RX1_NUMBER 21
#define STM32_CAN1_SCE_NUMBER 22
+/*
+ * I2C units.
+ */
+#define STM32_I2C1_EVENT_HANDLER VectorBC
+#define STM32_I2C1_ERROR_HANDLER VectorC0
+#define STM32_I2C1_EVENT_NUMBER 31
+#define STM32_I2C1_ERROR_NUMBER 32
+
+#define STM32_I2C2_EVENT_HANDLER VectorC4
+#define STM32_I2C2_ERROR_HANDLER VectorC8
+#define STM32_I2C2_EVENT_NUMBER 33
+#define STM32_I2C2_ERROR_NUMBER 34
+
/*
* TIM units.
*/
diff --git a/testhal/STM32F37x/I2C/.cproject b/testhal/STM32F37x/I2C/.cproject
new file mode 100644
index 000000000..367316a03
--- /dev/null
+++ b/testhal/STM32F37x/I2C/.cproject
@@ -0,0 +1,51 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/testhal/STM32F37x/I2C/.project b/testhal/STM32F37x/I2C/.project
new file mode 100644
index 000000000..03945c10e
--- /dev/null
+++ b/testhal/STM32F37x/I2C/.project
@@ -0,0 +1,38 @@
+
+
+ STM32F37x-I2C
+
+
+
+
+
+ org.eclipse.cdt.managedbuilder.core.genmakebuilder
+ clean,full,incremental,
+
+
+
+
+ org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder
+ full,incremental,
+
+
+
+
+
+ org.eclipse.cdt.core.cnature
+ org.eclipse.cdt.managedbuilder.core.managedBuildNature
+ org.eclipse.cdt.managedbuilder.core.ScannerConfigNature
+
+
+
+ board
+ 2
+ CHIBIOS/boards/ST_STM32373C_EVAL
+
+
+ os
+ 2
+ CHIBIOS/os
+
+
+
diff --git a/testhal/STM32F37x/I2C/Makefile b/testhal/STM32F37x/I2C/Makefile
new file mode 100644
index 000000000..782a3b3d7
--- /dev/null
+++ b/testhal/STM32F37x/I2C/Makefile
@@ -0,0 +1,221 @@
+##############################################################################
+# Build global options
+# NOTE: Can be overridden externally.
+#
+
+# Compiler options here.
+ifeq ($(USE_OPT),)
+ USE_OPT = -O2 -ggdb -fomit-frame-pointer -falign-functions=16
+endif
+
+# C specific options here (added to USE_OPT).
+ifeq ($(USE_COPT),)
+ USE_COPT =
+endif
+
+# C++ specific options here (added to USE_OPT).
+ifeq ($(USE_CPPOPT),)
+ USE_CPPOPT = -fno-rtti
+endif
+
+# Enable this if you want the linker to remove unused code and data
+ifeq ($(USE_LINK_GC),)
+ USE_LINK_GC = yes
+endif
+
+# If enabled, this option allows to compile the application in THUMB mode.
+ifeq ($(USE_THUMB),)
+ USE_THUMB = yes
+endif
+
+# Enable this if you want to see the full log while compiling.
+ifeq ($(USE_VERBOSE_COMPILE),)
+ USE_VERBOSE_COMPILE = no
+endif
+
+#
+# Build global options
+##############################################################################
+
+##############################################################################
+# Architecture or project specific options
+#
+
+# Enables the use of FPU on Cortex-M4.
+# Enable this if you really want to use the STM FWLib.
+ifeq ($(USE_FPU),)
+ USE_FPU = no
+endif
+
+# Enable this if you really want to use the STM FWLib.
+ifeq ($(USE_FWLIB),)
+ USE_FWLIB = no
+endif
+
+#
+# Architecture or project specific options
+##############################################################################
+
+##############################################################################
+# Project, sources and paths
+#
+
+# Define project name here
+PROJECT = ch
+
+# Imported source files and paths
+CHIBIOS = ../../..
+include $(CHIBIOS)/boards/ST_STM32373C_EVAL/board.mk
+include $(CHIBIOS)/os/hal/platforms/STM32F37x/platform.mk
+include $(CHIBIOS)/os/hal/hal.mk
+include $(CHIBIOS)/os/ports/GCC/ARMCMx/STM32F3xx/port.mk
+include $(CHIBIOS)/os/kernel/kernel.mk
+#include $(CHIBIOS)/test/test.mk
+
+# Define linker script file here
+LDSCRIPT= $(PORTLD)/STM32F373xC.ld
+
+# C sources that can be compiled in ARM or THUMB mode depending on the global
+# setting.
+CSRC = $(PORTSRC) \
+ $(KERNSRC) \
+ $(TESTSRC) \
+ $(HALSRC) \
+ $(PLATFORMSRC) \
+ $(BOARDSRC) \
+ main.c
+
+# C++ sources that can be compiled in ARM or THUMB mode depending on the global
+# setting.
+CPPSRC =
+
+# C sources to be compiled in ARM mode regardless of the global setting.
+# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler
+# option that results in lower performance and larger code size.
+ACSRC =
+
+# C++ sources to be compiled in ARM mode regardless of the global setting.
+# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler
+# option that results in lower performance and larger code size.
+ACPPSRC =
+
+# C sources to be compiled in THUMB mode regardless of the global setting.
+# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler
+# option that results in lower performance and larger code size.
+TCSRC =
+
+# C sources to be compiled in THUMB mode regardless of the global setting.
+# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler
+# option that results in lower performance and larger code size.
+TCPPSRC =
+
+# List ASM source files here
+ASMSRC = $(PORTASM)
+
+INCDIR = $(PORTINC) $(KERNINC) $(TESTINC) \
+ $(HALINC) $(PLATFORMINC) $(BOARDINC) \
+ $(CHIBIOS)/os/various/devices_lib/accel \
+ $(CHIBIOS)/os/various
+
+#
+# Project, sources and paths
+##############################################################################
+
+##############################################################################
+# Compiler settings
+#
+
+MCU = cortex-m4
+
+#TRGT = arm-elf-
+TRGT = arm-none-eabi-
+CC = $(TRGT)gcc
+CPPC = $(TRGT)g++
+# Enable loading with g++ only if you need C++ runtime support.
+# NOTE: You can use C++ even without C++ support if you are careful. C++
+# runtime support makes code size explode.
+LD = $(TRGT)gcc
+#LD = $(TRGT)g++
+CP = $(TRGT)objcopy
+AS = $(TRGT)gcc -x assembler-with-cpp
+OD = $(TRGT)objdump
+HEX = $(CP) -O ihex
+BIN = $(CP) -O binary
+
+# ARM-specific options here
+AOPT =
+
+# THUMB-specific options here
+TOPT = -mthumb -DTHUMB
+
+# Define C warning options here
+CWARN = -Wall -Wextra -Wstrict-prototypes
+
+# Define C++ warning options here
+CPPWARN = -Wall -Wextra
+
+#
+# Compiler settings
+##############################################################################
+
+##############################################################################
+# Start of default section
+#
+
+# List all default C defines here, like -D_DEBUG=1
+DDEFS =
+
+# List all default ASM defines here, like -D_DEBUG=1
+DADEFS =
+
+# List all default directories to look for include files here
+DINCDIR =
+
+# List the default directory to look for the libraries here
+DLIBDIR =
+
+# List all default libraries here
+DLIBS =
+
+#
+# End of default section
+##############################################################################
+
+##############################################################################
+# Start of user section
+#
+
+# List all user C define here, like -D_DEBUG=1
+UDEFS =
+
+# Define ASM defines here
+UADEFS =
+
+# List all user directories here
+UINCDIR =
+
+# List the user directory to look for the libraries here
+ULIBDIR =
+
+# List all user libraries here
+ULIBS =
+
+#
+# End of user defines
+##############################################################################
+
+ifeq ($(USE_FPU),yes)
+ USE_OPT += -mfloat-abi=softfp -mfpu=fpv4-sp-d16 -fsingle-precision-constant
+ DDEFS += -DCORTEX_USE_FPU=TRUE
+else
+ DDEFS += -DCORTEX_USE_FPU=FALSE
+endif
+
+ifeq ($(USE_FWLIB),yes)
+ include $(CHIBIOS)/ext/stm32lib/stm32lib.mk
+ CSRC += $(STM32SRC)
+ INCDIR += $(STM32INC)
+ USE_OPT += -DUSE_STDPERIPH_DRIVER
+endif
+
+include $(CHIBIOS)/os/ports/GCC/ARMCMx/rules.mk
diff --git a/testhal/STM32F37x/I2C/chconf.h b/testhal/STM32F37x/I2C/chconf.h
new file mode 100644
index 000000000..2e6fcc6ee
--- /dev/null
+++ b/testhal/STM32F37x/I2C/chconf.h
@@ -0,0 +1,531 @@
+/*
+ ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+*/
+
+/**
+ * @file templates/chconf.h
+ * @brief Configuration file template.
+ * @details A copy of this file must be placed in each project directory, it
+ * contains the application specific kernel settings.
+ *
+ * @addtogroup config
+ * @details Kernel related settings and hooks.
+ * @{
+ */
+
+#ifndef _CHCONF_H_
+#define _CHCONF_H_
+
+/*===========================================================================*/
+/**
+ * @name Kernel parameters and options
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @brief System tick frequency.
+ * @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
+#endif
+
+/**
+ * @brief Round robin interval.
+ * @details This constant is the number of system ticks allowed for the
+ * threads before preemption occurs. Setting this value to zero
+ * 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.
+ */
+#if !defined(CH_TIME_QUANTUM) || defined(__DOXYGEN__)
+#define CH_TIME_QUANTUM 20
+#endif
+
+/**
+ * @brief Managed RAM size.
+ * @details Size of the RAM area to be managed by the OS. If set to zero
+ * then the whole available RAM is used. The core memory is made
+ * available to the heap allocator and/or can be used directly through
+ * the simplified core memory allocator.
+ *
+ * @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.
+ */
+#if !defined(CH_MEMCORE_SIZE) || defined(__DOXYGEN__)
+#define CH_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
+#endif
+
+/** @} */
+
+/*===========================================================================*/
+/**
+ * @name Performance options
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @brief OS optimization.
+ * @details If enabled then time efficient rather than space efficient code
+ * is used when two possible implementations exist.
+ *
+ * @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
+#endif
+
+/** @} */
+
+/*===========================================================================*/
+/**
+ * @name Subsystem options
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @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
+#endif
+
+/**
+ * @brief Threads synchronization APIs.
+ * @details If enabled then the @p chThdWait() function is included in
+ * the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_USE_WAITEXIT) || defined(__DOXYGEN__)
+#define CH_USE_WAITEXIT TRUE
+#endif
+
+/**
+ * @brief Semaphores APIs.
+ * @details If enabled then the Semaphores APIs are included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_USE_SEMAPHORES) || defined(__DOXYGEN__)
+#define CH_USE_SEMAPHORES TRUE
+#endif
+
+/**
+ * @brief Semaphores queuing mode.
+ * @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.
+ */
+#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
+#endif
+
+/**
+ * @brief Mutexes APIs.
+ * @details If enabled then the mutexes APIs are included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_USE_MUTEXES) || defined(__DOXYGEN__)
+#define CH_USE_MUTEXES TRUE
+#endif
+
+/**
+ * @brief Conditional Variables APIs.
+ * @details If enabled then the conditional variables APIs are included
+ * in the kernel.
+ *
+ * @note The default is @p TRUE.
+ * @note Requires @p CH_USE_MUTEXES.
+ */
+#if !defined(CH_USE_CONDVARS) || defined(__DOXYGEN__)
+#define CH_USE_CONDVARS TRUE
+#endif
+
+/**
+ * @brief Conditional Variables APIs with timeout.
+ * @details If enabled then the conditional variables APIs with timeout
+ * specification are included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ * @note Requires @p CH_USE_CONDVARS.
+ */
+#if !defined(CH_USE_CONDVARS_TIMEOUT) || defined(__DOXYGEN__)
+#define CH_USE_CONDVARS_TIMEOUT TRUE
+#endif
+
+/**
+ * @brief Events Flags APIs.
+ * @details If enabled then the event flags APIs are included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_USE_EVENTS) || defined(__DOXYGEN__)
+#define CH_USE_EVENTS TRUE
+#endif
+
+/**
+ * @brief Events Flags APIs with timeout.
+ * @details If enabled then the events APIs with timeout specification
+ * are included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ * @note Requires @p CH_USE_EVENTS.
+ */
+#if !defined(CH_USE_EVENTS_TIMEOUT) || defined(__DOXYGEN__)
+#define CH_USE_EVENTS_TIMEOUT TRUE
+#endif
+
+/**
+ * @brief Synchronous Messages APIs.
+ * @details If enabled then the synchronous messages APIs are included
+ * in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_USE_MESSAGES) || defined(__DOXYGEN__)
+#define CH_USE_MESSAGES TRUE
+#endif
+
+/**
+ * @brief Synchronous Messages queuing mode.
+ * @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.
+ */
+#if !defined(CH_USE_MESSAGES_PRIORITY) || defined(__DOXYGEN__)
+#define CH_USE_MESSAGES_PRIORITY FALSE
+#endif
+
+/**
+ * @brief Mailboxes APIs.
+ * @details If enabled then the asynchronous messages (mailboxes) APIs are
+ * included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ * @note Requires @p CH_USE_SEMAPHORES.
+ */
+#if !defined(CH_USE_MAILBOXES) || defined(__DOXYGEN__)
+#define CH_USE_MAILBOXES TRUE
+#endif
+
+/**
+ * @brief I/O Queues APIs.
+ * @details If enabled then the I/O queues APIs are included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_USE_QUEUES) || defined(__DOXYGEN__)
+#define CH_USE_QUEUES TRUE
+#endif
+
+/**
+ * @brief Core Memory Manager APIs.
+ * @details If enabled then the core memory manager APIs are included
+ * in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_USE_MEMCORE) || defined(__DOXYGEN__)
+#define CH_USE_MEMCORE TRUE
+#endif
+
+/**
+ * @brief Heap Allocator APIs.
+ * @details If enabled then the memory heap allocator APIs are included
+ * 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 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
+#endif
+
+/**
+ * @brief Memory Pools Allocator APIs.
+ * @details If enabled then the memory pools allocator APIs are included
+ * in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_USE_MEMPOOLS) || defined(__DOXYGEN__)
+#define CH_USE_MEMPOOLS TRUE
+#endif
+
+/**
+ * @brief Dynamic Threads APIs.
+ * @details If enabled then the dynamic threads creation APIs are included
+ * 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.
+ */
+#if !defined(CH_USE_DYNAMIC) || defined(__DOXYGEN__)
+#define CH_USE_DYNAMIC TRUE
+#endif
+
+/** @} */
+
+/*===========================================================================*/
+/**
+ * @name Debug options
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @brief Debug option, system state check.
+ * @details If enabled the correct call protocol for system APIs is checked
+ * at runtime.
+ *
+ * @note The default is @p FALSE.
+ */
+#if !defined(CH_DBG_SYSTEM_STATE_CHECK) || defined(__DOXYGEN__)
+#define CH_DBG_SYSTEM_STATE_CHECK TRUE
+#endif
+
+/**
+ * @brief Debug option, parameters checks.
+ * @details If enabled then the checks on the API functions input
+ * parameters are activated.
+ *
+ * @note The default is @p FALSE.
+ */
+#if !defined(CH_DBG_ENABLE_CHECKS) || defined(__DOXYGEN__)
+#define CH_DBG_ENABLE_CHECKS TRUE
+#endif
+
+/**
+ * @brief Debug option, consistency checks.
+ * @details If enabled then all the assertions in the kernel code are
+ * activated. This includes consistency checks inside the kernel,
+ * runtime anomalies and port-defined checks.
+ *
+ * @note The default is @p FALSE.
+ */
+#if !defined(CH_DBG_ENABLE_ASSERTS) || defined(__DOXYGEN__)
+#define CH_DBG_ENABLE_ASSERTS TRUE
+#endif
+
+/**
+ * @brief Debug option, trace buffer.
+ * @details If enabled then the context switch circular trace buffer is
+ * activated.
+ *
+ * @note The default is @p FALSE.
+ */
+#if !defined(CH_DBG_ENABLE_TRACE) || defined(__DOXYGEN__)
+#define CH_DBG_ENABLE_TRACE TRUE
+#endif
+
+/**
+ * @brief Debug option, stack checks.
+ * @details If enabled then a runtime stack check is performed.
+ *
+ * @note The default is @p FALSE.
+ * @note The stack check is performed in a architecture/port dependent way.
+ * It may not be implemented or some ports.
+ * @note The default failure mode is to halt the system with the global
+ * @p panic_msg variable set to @p NULL.
+ */
+#if !defined(CH_DBG_ENABLE_STACK_CHECK) || defined(__DOXYGEN__)
+#define CH_DBG_ENABLE_STACK_CHECK TRUE
+#endif
+
+/**
+ * @brief Debug option, stacks initialization.
+ * @details If enabled then the threads working area is filled with a byte
+ * value when a thread is created. This can be useful for the
+ * runtime measurement of the used stack.
+ *
+ * @note The default is @p FALSE.
+ */
+#if !defined(CH_DBG_FILL_THREADS) || defined(__DOXYGEN__)
+#define CH_DBG_FILL_THREADS TRUE
+#endif
+
+/**
+ * @brief Debug option, threads profiling.
+ * @details If enabled then a field is added to the @p Thread 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.
+ */
+#if !defined(CH_DBG_THREADS_PROFILING) || defined(__DOXYGEN__)
+#define CH_DBG_THREADS_PROFILING TRUE
+#endif
+
+/** @} */
+
+/*===========================================================================*/
+/**
+ * @name Kernel hooks
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @brief Threads descriptor structure extension.
+ * @details User fields added to the end of the @p Thread structure.
+ */
+#if !defined(THREAD_EXT_FIELDS) || defined(__DOXYGEN__)
+#define THREAD_EXT_FIELDS \
+ /* Add threads custom fields here.*/
+#endif
+
+/**
+ * @brief Threads initialization hook.
+ * @details User initialization code added to the @p chThdInit() API.
+ *
+ * @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) { \
+ /* Add threads initialization code here.*/ \
+}
+#endif
+
+/**
+ * @brief Threads finalization hook.
+ * @details User finalization code added to the @p chThdExit() API.
+ *
+ * @note It is inserted into lock zone.
+ * @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) { \
+ /* Add threads finalization code here.*/ \
+}
+#endif
+
+/**
+ * @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) { \
+ /* System halt code here.*/ \
+}
+#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() { \
+ /* Idle loop code here.*/ \
+}
+#endif
+
+/**
+ * @brief System tick event hook.
+ * @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() { \
+ /* System tick event code here.*/ \
+}
+#endif
+
+/**
+ * @brief System halt hook.
+ * @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() { \
+ /* System halt code here.*/ \
+}
+#endif
+
+/** @} */
+
+/*===========================================================================*/
+/* Port-specific settings (override port settings defaulted in chcore.h). */
+/*===========================================================================*/
+
+#endif /* _CHCONF_H_ */
+
+/** @} */
diff --git a/testhal/STM32F37x/I2C/halconf.h b/testhal/STM32F37x/I2C/halconf.h
new file mode 100644
index 000000000..3ac5de5ba
--- /dev/null
+++ b/testhal/STM32F37x/I2C/halconf.h
@@ -0,0 +1,312 @@
+/*
+ ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+*/
+
+/**
+ * @file templates/halconf.h
+ * @brief HAL configuration header.
+ * @details HAL configuration file, this file allows to enable or disable the
+ * various device drivers from your application. You may also use
+ * this file in order to override the device drivers default settings.
+ *
+ * @addtogroup HAL_CONF
+ * @{
+ */
+
+#ifndef _HALCONF_H_
+#define _HALCONF_H_
+
+#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.
+ */
+#if !defined(HAL_USE_PAL) || defined(__DOXYGEN__)
+#define HAL_USE_PAL TRUE
+#endif
+
+/**
+ * @brief Enables the ADC subsystem.
+ */
+#if !defined(HAL_USE_ADC) || defined(__DOXYGEN__)
+#define HAL_USE_ADC FALSE
+#endif
+
+/**
+ * @brief Enables the CAN subsystem.
+ */
+#if !defined(HAL_USE_CAN) || defined(__DOXYGEN__)
+#define HAL_USE_CAN FALSE
+#endif
+
+/**
+ * @brief Enables the EXT subsystem.
+ */
+#if !defined(HAL_USE_EXT) || defined(__DOXYGEN__)
+#define HAL_USE_EXT FALSE
+#endif
+
+/**
+ * @brief Enables the GPT subsystem.
+ */
+#if !defined(HAL_USE_GPT) || defined(__DOXYGEN__)
+#define HAL_USE_GPT FALSE
+#endif
+
+/**
+ * @brief Enables the I2C subsystem.
+ */
+#if !defined(HAL_USE_I2C) || defined(__DOXYGEN__)
+#define HAL_USE_I2C TRUE
+#endif
+
+/**
+ * @brief Enables the ICU subsystem.
+ */
+#if !defined(HAL_USE_ICU) || defined(__DOXYGEN__)
+#define HAL_USE_ICU FALSE
+#endif
+
+/**
+ * @brief Enables the MAC subsystem.
+ */
+#if !defined(HAL_USE_MAC) || defined(__DOXYGEN__)
+#define HAL_USE_MAC FALSE
+#endif
+
+/**
+ * @brief Enables the MMC_SPI subsystem.
+ */
+#if !defined(HAL_USE_MMC_SPI) || defined(__DOXYGEN__)
+#define HAL_USE_MMC_SPI FALSE
+#endif
+
+/**
+ * @brief Enables the PWM subsystem.
+ */
+#if !defined(HAL_USE_PWM) || defined(__DOXYGEN__)
+#define HAL_USE_PWM FALSE
+#endif
+
+/**
+ * @brief Enables the RTC subsystem.
+ */
+#if !defined(HAL_USE_RTC) || defined(__DOXYGEN__)
+#define HAL_USE_RTC FALSE
+#endif
+
+/**
+ * @brief Enables the SDC subsystem.
+ */
+#if !defined(HAL_USE_SDC) || defined(__DOXYGEN__)
+#define HAL_USE_SDC FALSE
+#endif
+
+/**
+ * @brief Enables the SERIAL subsystem.
+ */
+#if !defined(HAL_USE_SERIAL) || defined(__DOXYGEN__)
+#define HAL_USE_SERIAL FALSE
+#endif
+
+/**
+ * @brief Enables the SERIAL over USB subsystem.
+ */
+#if !defined(HAL_USE_SERIAL_USB) || defined(__DOXYGEN__)
+#define HAL_USE_SERIAL_USB FALSE
+#endif
+
+/**
+ * @brief Enables the SPI subsystem.
+ */
+#if !defined(HAL_USE_SPI) || defined(__DOXYGEN__)
+#define HAL_USE_SPI FALSE
+#endif
+
+/**
+ * @brief Enables the UART subsystem.
+ */
+#if !defined(HAL_USE_UART) || defined(__DOXYGEN__)
+#define HAL_USE_UART FALSE
+#endif
+
+/**
+ * @brief Enables the USB subsystem.
+ */
+#if !defined(HAL_USE_USB) || defined(__DOXYGEN__)
+#define HAL_USE_USB FALSE
+#endif
+
+/*===========================================================================*/
+/* ADC driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Enables synchronous APIs.
+ * @note Disabling this option saves both code and data space.
+ */
+#if !defined(ADC_USE_WAIT) || defined(__DOXYGEN__)
+#define ADC_USE_WAIT TRUE
+#endif
+
+/**
+ * @brief Enables the @p adcAcquireBus() and @p adcReleaseBus() APIs.
+ * @note Disabling this option saves both code and data space.
+ */
+#if !defined(ADC_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
+#define ADC_USE_MUTUAL_EXCLUSION TRUE
+#endif
+
+/*===========================================================================*/
+/* CAN driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Sleep mode related APIs inclusion switch.
+ */
+#if !defined(CAN_USE_SLEEP_MODE) || defined(__DOXYGEN__)
+#define CAN_USE_SLEEP_MODE TRUE
+#endif
+
+/*===========================================================================*/
+/* I2C driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Enables the mutual exclusion APIs on the I2C bus.
+ */
+#if !defined(I2C_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
+#define I2C_USE_MUTUAL_EXCLUSION TRUE
+#endif
+
+/*===========================================================================*/
+/* MAC driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Enables an event sources for incoming packets.
+ */
+#if !defined(MAC_USE_ZERO_COPY) || defined(__DOXYGEN__)
+#define MAC_USE_ZERO_COPY FALSE
+#endif
+
+/**
+ * @brief Enables an event sources for incoming packets.
+ */
+#if !defined(MAC_USE_EVENTS) || defined(__DOXYGEN__)
+#define MAC_USE_EVENTS TRUE
+#endif
+
+/*===========================================================================*/
+/* MMC_SPI driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Delays insertions.
+ * @details If enabled this options inserts delays into the MMC waiting
+ * routines releasing some extra CPU time for the threads with
+ * lower priority, this may slow down the driver a bit however.
+ * This option is recommended also if the SPI driver does not
+ * use a DMA channel and heavily loads the CPU.
+ */
+#if !defined(MMC_NICE_WAITING) || defined(__DOXYGEN__)
+#define MMC_NICE_WAITING TRUE
+#endif
+
+/*===========================================================================*/
+/* SDC driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Number of initialization attempts before rejecting the card.
+ * @note Attempts are performed at 10mS intervals.
+ */
+#if !defined(SDC_INIT_RETRY) || defined(__DOXYGEN__)
+#define SDC_INIT_RETRY 100
+#endif
+
+/**
+ * @brief Include support for MMC cards.
+ * @note MMC support is not yet implemented so this option must be kept
+ * at @p FALSE.
+ */
+#if !defined(SDC_MMC_SUPPORT) || defined(__DOXYGEN__)
+#define SDC_MMC_SUPPORT FALSE
+#endif
+
+/**
+ * @brief Delays insertions.
+ * @details If enabled this options inserts delays into the MMC waiting
+ * routines releasing some extra CPU time for the threads with
+ * lower priority, this may slow down the driver a bit however.
+ */
+#if !defined(SDC_NICE_WAITING) || defined(__DOXYGEN__)
+#define SDC_NICE_WAITING TRUE
+#endif
+
+/*===========================================================================*/
+/* SERIAL driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Default bit rate.
+ * @details Configuration parameter, this is the baud rate selected for the
+ * default configuration.
+ */
+#if !defined(SERIAL_DEFAULT_BITRATE) || defined(__DOXYGEN__)
+#define SERIAL_DEFAULT_BITRATE 38400
+#endif
+
+/**
+ * @brief Serial buffers size.
+ * @details Configuration parameter, you can change the depth of the queue
+ * buffers depending on the requirements of your application.
+ * @note The default is 64 bytes for both the transmission and receive
+ * buffers.
+ */
+#if !defined(SERIAL_BUFFERS_SIZE) || defined(__DOXYGEN__)
+#define SERIAL_BUFFERS_SIZE 16
+#endif
+
+/*===========================================================================*/
+/* SPI driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Enables synchronous APIs.
+ * @note Disabling this option saves both code and data space.
+ */
+#if !defined(SPI_USE_WAIT) || defined(__DOXYGEN__)
+#define SPI_USE_WAIT TRUE
+#endif
+
+/**
+ * @brief Enables the @p spiAcquireBus() and @p spiReleaseBus() APIs.
+ * @note Disabling this option saves both code and data space.
+ */
+#if !defined(SPI_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
+#define SPI_USE_MUTUAL_EXCLUSION TRUE
+#endif
+
+#endif /* _HALCONF_H_ */
+
+/** @} */
diff --git a/testhal/STM32F37x/I2C/main.c b/testhal/STM32F37x/I2C/main.c
new file mode 100644
index 000000000..339a2bccc
--- /dev/null
+++ b/testhal/STM32F37x/I2C/main.c
@@ -0,0 +1,65 @@
+/*
+ ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+*/
+
+#include "ch.h"
+#include "hal.h"
+
+/*
+ * This is a periodic thread that does absolutely nothing except flashing
+ * a LED.
+ */
+static WORKING_AREA(blinker_wa, 128);
+static msg_t blinker(void *arg) {
+
+ (void)arg;
+ chRegSetThreadName("blinker");
+ while (TRUE) {
+ palSetPad(GPIOC, GPIOC_LED1);
+ chThdSleepMilliseconds(500);
+ palClearPad(GPIOC, GPIOC_LED1);
+ chThdSleepMilliseconds(500);
+ }
+}
+
+/*
+ * Application entry point.
+ */
+int main(void) {
+
+ /*
+ * System initializations.
+ * - HAL initialization, this also initializes the configured device drivers
+ * and performs the board-specific initializations.
+ * - Kernel initialization, the main() function becomes a thread and the
+ * RTOS is active.
+ */
+ halInit();
+ chSysInit();
+
+ /*
+ * Starting the blinker thread.
+ */
+ chThdCreateStatic(blinker_wa, sizeof(blinker_wa),
+ NORMALPRIO-1, blinker, NULL);
+
+ /*
+ * Normal main() thread activity, in this demo it does nothing.
+ */
+ while (TRUE) {
+ chThdSleepMilliseconds(500);
+ }
+ return 0;
+}
diff --git a/testhal/STM32F37x/I2C/mcuconf.h b/testhal/STM32F37x/I2C/mcuconf.h
new file mode 100644
index 000000000..78da5f77b
--- /dev/null
+++ b/testhal/STM32F37x/I2C/mcuconf.h
@@ -0,0 +1,181 @@
+/*
+ ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+*/
+
+/*
+ * STM32F30x drivers configuration.
+ * The following settings override the default settings present in
+ * the various device driver implementation headers.
+ * Note that the settings for each driver only have effect if the whole
+ * driver is enabled in halconf.h.
+ *
+ * IRQ priorities:
+ * 15...0 Lowest...Highest.
+ *
+ * DMA priorities:
+ * 0...3 Lowest...Highest.
+ */
+
+#define STM32F37x_MCUCONF
+
+/*
+ * HAL driver system settings.
+ */
+#define STM32_NO_INIT FALSE
+#define STM32_PVD_ENABLE FALSE
+#define STM32_PLS STM32_PLS_LEV0
+#define STM32_HSI_ENABLED TRUE
+#define STM32_LSI_ENABLED TRUE
+#define STM32_HSE_ENABLED TRUE
+#define STM32_LSE_ENABLED FALSE
+#define STM32_SW STM32_SW_PLL
+#define STM32_PLLSRC STM32_PLLSRC_HSE
+#define STM32_PREDIV_VALUE 1
+#define STM32_PLLMUL_VALUE 9
+#define STM32_HPRE STM32_HPRE_DIV1
+#define STM32_PPRE1 STM32_PPRE1_DIV2
+#define STM32_PPRE2 STM32_PPRE2_DIV2
+#define STM32_MCOSEL STM32_MCOSEL_NOCLOCK
+#define STM32_ADCPRE STM32_ADCPRE_DIV4
+#define STM32_SDPRE STM32_SDPRE_DIV12
+#define STM32_USART1SW STM32_USART1SW_PCLK
+#define STM32_USART2SW STM32_USART2SW_PCLK
+#define STM32_USART3SW STM32_USART3SW_PCLK
+#define STM32_I2C1SW STM32_I2C1SW_SYSCLK
+#define STM32_I2C2SW STM32_I2C2SW_SYSCLK
+#define STM32_RTCSEL STM32_RTCSEL_LSI
+#define STM32_USB_CLOCK_REQUIRED TRUE
+#define STM32_USBPRE STM32_USBPRE_DIV1P5
+
+/*
+ * CAN driver system settings.
+ */
+#define STM32_CAN_USE_CAN1 FALSE
+#define STM32_CAN_CAN1_IRQ_PRIORITY 11
+
+/*
+ * EXT driver system settings.
+ */
+#define STM32_EXT_EXTI0_IRQ_PRIORITY 6
+#define STM32_EXT_EXTI1_IRQ_PRIORITY 6
+#define STM32_EXT_EXTI2_IRQ_PRIORITY 6
+#define STM32_EXT_EXTI3_IRQ_PRIORITY 6
+#define STM32_EXT_EXTI4_IRQ_PRIORITY 6
+#define STM32_EXT_EXTI5_9_IRQ_PRIORITY 6
+#define STM32_EXT_EXTI10_15_IRQ_PRIORITY 6
+#define STM32_EXT_EXTI16_IRQ_PRIORITY 6
+#define STM32_EXT_EXTI17_IRQ_PRIORITY 6
+#define STM32_EXT_EXTI18_IRQ_PRIORITY 6
+#define STM32_EXT_EXTI19_IRQ_PRIORITY 6
+#define STM32_EXT_EXTI20_23_IRQ_PRIORITY 6
+#define STM32_EXT_EXTI30_32_IRQ_PRIORITY 6
+#define STM32_EXT_EXTI33_IRQ_PRIORITY 6
+
+/*
+ * GPT driver system settings.
+ */
+#define STM32_GPT_USE_TIM2 FALSE
+#define STM32_GPT_USE_TIM3 FALSE
+#define STM32_GPT_USE_TIM4 FALSE
+#define STM32_GPT_USE_TIM5 FALSE
+#define STM32_GPT_TIM2_IRQ_PRIORITY 7
+#define STM32_GPT_TIM3_IRQ_PRIORITY 7
+#define STM32_GPT_TIM4_IRQ_PRIORITY 7
+#define STM32_GPT_TIM5_IRQ_PRIORITY 7
+
+/*
+ * I2C driver system settings.
+ */
+#define STM32_I2C_USE_I2C1 TRUE
+#define STM32_I2C_USE_I2C2 TRUE
+#define STM32_I2C_I2C1_IRQ_PRIORITY 10
+#define STM32_I2C_I2C2_IRQ_PRIORITY 10
+#define STM32_I2C_I2C1_DMA_PRIORITY 1
+#define STM32_I2C_I2C2_DMA_PRIORITY 1
+#define STM32_I2C_DMA_ERROR_HOOK(i2cp) chSysHalt()
+
+/*
+ * ICU driver system settings.
+ */
+#define STM32_ICU_USE_TIM2 FALSE
+#define STM32_ICU_USE_TIM3 FALSE
+#define STM32_ICU_USE_TIM4 FALSE
+#define STM32_ICU_USE_TIM5 FALSE
+#define STM32_ICU_TIM2_IRQ_PRIORITY 7
+#define STM32_ICU_TIM3_IRQ_PRIORITY 7
+#define STM32_ICU_TIM4_IRQ_PRIORITY 7
+#define STM32_ICU_TIM5_IRQ_PRIORITY 7
+
+/*
+ * PWM driver system settings.
+ */
+#define STM32_PWM_USE_TIM2 FALSE
+#define STM32_PWM_USE_TIM3 FALSE
+#define STM32_PWM_USE_TIM4 FALSE
+#define STM32_PWM_USE_TIM5 FALSE
+#define STM32_PWM_TIM2_IRQ_PRIORITY 7
+#define STM32_PWM_TIM3_IRQ_PRIORITY 7
+#define STM32_PWM_TIM4_IRQ_PRIORITY 7
+#define STM32_PWM_TIM5_IRQ_PRIORITY 7
+
+/*
+ * SERIAL driver system settings.
+ */
+#define STM32_SERIAL_USE_USART1 FALSE
+#define STM32_SERIAL_USE_USART2 FALSE
+#define STM32_SERIAL_USE_USART3 FALSE
+#define STM32_SERIAL_USE_UART4 FALSE
+#define STM32_SERIAL_USE_UART5 FALSE
+#define STM32_SERIAL_USART1_PRIORITY 12
+#define STM32_SERIAL_USART2_PRIORITY 12
+#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 FALSE
+#define STM32_SPI_USE_SPI2 TRUE
+#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()
+
+/*
+ * UART driver system settings.
+ */
+#define STM32_UART_USE_USART1 FALSE
+#define STM32_UART_USE_USART2 FALSE
+#define STM32_UART_USE_USART3 FALSE
+#define STM32_UART_USART1_IRQ_PRIORITY 12
+#define STM32_UART_USART2_IRQ_PRIORITY 12
+#define STM32_UART_USART3_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_DMA_ERROR_HOOK(uartp) chSysHalt()
+
+/*
+ * USB driver system settings.
+ */
+#define STM32_USB_USE_USB1 FALSE
+#define STM32_USB_LOW_POWER_ON_SUSPEND FALSE
+#define STM32_USB_USB1_HP_IRQ_PRIORITY 13
+#define STM32_USB_USB1_LP_IRQ_PRIORITY 14
diff --git a/testhal/STM32F37x/I2C/readme.txt b/testhal/STM32F37x/I2C/readme.txt
new file mode 100644
index 000000000..f7d032869
--- /dev/null
+++ b/testhal/STM32F37x/I2C/readme.txt
@@ -0,0 +1,30 @@
+*****************************************************************************
+** ChibiOS/RT HAL - I2C driver demo for STM32F37x. **
+*****************************************************************************
+
+** TARGET **
+
+The demo runs on an STMicroelectronics STM32373C-EVAL board.
+
+** The Demo **
+
+The application demonstrates the use of the STM32F37x I2C driver.
+
+** Board Setup **
+
+None.
+
+** Build Procedure **
+
+The demo has been tested using the free Codesourcery GCC-based toolchain
+and YAGARTO.
+Just modify the TRGT line in the makefile in order to use different GCC ports.
+
+** Notes **
+
+Some files used by the demo are not part of ChibiOS/RT but are copyright of
+ST Microelectronics and are licensed under a different license.
+Also note that not all the files present in the ST library are distributed
+with ChibiOS/RT, you can find the whole library on the ST web site:
+
+ http://www.st.com
diff --git a/testhal/STM32F37x/SPI/main.c b/testhal/STM32F37x/SPI/main.c
index 2d80f5bf0..3a828f3a9 100644
--- a/testhal/STM32F37x/SPI/main.c
+++ b/testhal/STM32F37x/SPI/main.c
@@ -86,6 +86,7 @@ static msg_t spi_thread_2(void *p) {
}
return 0;
}
+
/*
* This is a periodic thread that does absolutely nothing except flashing
* a LED.