diff options
Diffstat (limited to 'demos')
| -rw-r--r-- | demos/nil/NIL-STM32F051-DISCOVERY/Makefile | 6 | ||||
| -rw-r--r-- | demos/nil/NIL-STM32F051-DISCOVERY/halconf.h | 305 | ||||
| -rw-r--r-- | demos/nil/NIL-STM32F051-DISCOVERY/main.c | 23 | ||||
| -rw-r--r-- | demos/nil/NIL-STM32F051-DISCOVERY/mcuconf.h | 153 | ||||
| -rw-r--r-- | demos/nil/NIL-STM32F051-DISCOVERY/nilconf.h | 12 |
5 files changed, 486 insertions, 13 deletions
diff --git a/demos/nil/NIL-STM32F051-DISCOVERY/Makefile b/demos/nil/NIL-STM32F051-DISCOVERY/Makefile index 9e0e6cc8c..c90b5cf28 100644 --- a/demos/nil/NIL-STM32F051-DISCOVERY/Makefile +++ b/demos/nil/NIL-STM32F051-DISCOVERY/Makefile @@ -59,9 +59,9 @@ PROJECT = ch # Imported source files and paths
CHIBIOS = ../../..
-#include $(CHIBIOS)/os/hal/hal.mk
-#include $(CHIBIOS)/os/hal/boards/ST_STM32F0_DISCOVERY/board.mk
-#include $(CHIBIOS)/os/hal/ports/STM32F0xx/platform.mk
+include $(CHIBIOS)/os/hal/hal.mk
+include $(CHIBIOS)/os/hal/boards/ST_STM32F0_DISCOVERY/board.mk
+include $(CHIBIOS)/os/hal/ports/STM32F0xx/platform.mk
include $(CHIBIOS)/os/nil/nil.mk
include $(CHIBIOS)/os/nil/osal/osal.mk
include $(CHIBIOS)/os/nil/ports/ARMCMx/compilers/GCC/mk/port_stm32f0xx.mk
diff --git a/demos/nil/NIL-STM32F051-DISCOVERY/halconf.h b/demos/nil/NIL-STM32F051-DISCOVERY/halconf.h new file mode 100644 index 000000000..d63d30523 --- /dev/null +++ b/demos/nil/NIL-STM32F051-DISCOVERY/halconf.h @@ -0,0 +1,305 @@ +/*
+ 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 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 FALSE
+#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 TRUE
+#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/demos/nil/NIL-STM32F051-DISCOVERY/main.c b/demos/nil/NIL-STM32F051-DISCOVERY/main.c index d92c94b35..60eab1fd1 100644 --- a/demos/nil/NIL-STM32F051-DISCOVERY/main.c +++ b/demos/nil/NIL-STM32F051-DISCOVERY/main.c @@ -17,6 +17,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
+#include "hal.h"
#include "nil.h"
/*
@@ -28,9 +29,9 @@ THD_FUNCTION(Thread1, arg) { (void)arg;
while (true) {
-// gpioSetPad(GPIOC, GPIOC_LED4);
+ palSetPad(GPIOC, GPIOC_LED4);
chThdSleepMilliseconds(500);
-// gpioClearPad(GPIOC, GPIOC_LED4);
+ palSetPad(GPIOC, GPIOC_LED4);
chThdSleepMilliseconds(500);
}
}
@@ -44,9 +45,9 @@ THD_FUNCTION(Thread2, arg) { (void)arg;
while (true) {
-// gpioSetPad(GPIOC, GPIOC_LED3);
+ palSetPad(GPIOC, GPIOC_LED3);
chThdSleepMilliseconds(250);
-// gpioClearPad(GPIOC, GPIOC_LED3);
+ palSetPad(GPIOC, GPIOC_LED3);
chThdSleepMilliseconds(250);
}
}
@@ -66,15 +67,19 @@ THD_TABLE_END int main(void) {
/*
- * System initializations:
- * - HW specific initialization.
- * - Nil RTOS initialization.
+ * 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.
*/
-// hwInit();
+ halInit();
chSysInit();
/* This is now the idle thread loop, you may perform here a low priority
- task but you must never try to sleep or wait in this loop.*/
+ task but you must never try to sleep or wait in this loop. Note that
+ this tasks runs at the lowest priority level so any instruction added
+ here will be executed after all other tasks have been started.*/
while (true) {
}
}
diff --git a/demos/nil/NIL-STM32F051-DISCOVERY/mcuconf.h b/demos/nil/NIL-STM32F051-DISCOVERY/mcuconf.h new file mode 100644 index 000000000..fdcd8a2a4 --- /dev/null +++ b/demos/nil/NIL-STM32F051-DISCOVERY/mcuconf.h @@ -0,0 +1,153 @@ +/*
+ 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.
+*/
+
+/*
+ * STM32F0xx 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:
+ * 3...0 Lowest...Highest.
+ *
+ * DMA priorities:
+ * 0...3 Lowest...Highest.
+ */
+
+#define STM32F0xx_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_HSI14_ENABLED TRUE
+#define STM32_LSI_ENABLED TRUE
+#define STM32_HSE_ENABLED FALSE
+#define STM32_LSE_ENABLED FALSE
+#define STM32_SW STM32_SW_PLL
+#define STM32_PLLSRC STM32_PLLSRC_HSI
+#define STM32_PREDIV_VALUE 1
+#define STM32_PLLMUL_VALUE 12
+#define STM32_HPRE STM32_HPRE_DIV1
+#define STM32_PPRE STM32_PPRE_DIV1
+#define STM32_ADCSW STM32_ADCSW_HSI14
+#define STM32_ADCPRE STM32_ADCPRE_DIV4
+#define STM32_MCOSEL STM32_MCOSEL_NOCLOCK
+#define STM32_ADCPRE STM32_ADCPRE_DIV4
+#define STM32_ADCSW STM32_ADCSW_HSI14
+#define STM32_CECSW STM32_CECSW_HSI
+#define STM32_I2C1SW STM32_I2C1SW_HSI
+#define STM32_USART1SW STM32_USART1SW_PCLK
+#define STM32_RTCSEL STM32_RTCSEL_LSI
+
+/*
+ * ADC driver system settings.
+ */
+#define STM32_ADC_USE_ADC1 FALSE
+#define STM32_ADC_ADC1_DMA_PRIORITY 2
+#define STM32_ADC_IRQ_PRIORITY 2
+#define STM32_ADC_ADC1_DMA_IRQ_PRIORITY 2
+
+/*
+ * EXT driver system settings.
+ */
+#define STM32_EXT_EXTI0_1_IRQ_PRIORITY 3
+#define STM32_EXT_EXTI2_3_IRQ_PRIORITY 3
+#define STM32_EXT_EXTI4_15_IRQ_PRIORITY 3
+#define STM32_EXT_EXTI16_IRQ_PRIORITY 3
+#define STM32_EXT_EXTI17_IRQ_PRIORITY 3
+
+/*
+ * GPT driver system settings.
+ */
+#define STM32_GPT_USE_TIM1 FALSE
+#define STM32_GPT_USE_TIM2 FALSE
+#define STM32_GPT_USE_TIM3 FALSE
+#define STM32_GPT_TIM1_IRQ_PRIORITY 2
+#define STM32_GPT_TIM2_IRQ_PRIORITY 2
+#define STM32_GPT_TIM3_IRQ_PRIORITY 2
+
+/*
+ * I2C driver system settings.
+ */
+#define STM32_I2C_USE_I2C1 FALSE
+#define STM32_I2C_USE_I2C2 FALSE
+#define STM32_I2C_BUSY_TIMEOUT 50
+#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) osalSysHalt("DMA failure")
+
+/*
+ * ICU driver system settings.
+ */
+#define STM32_ICU_USE_TIM1 FALSE
+#define STM32_ICU_USE_TIM2 FALSE
+#define STM32_ICU_USE_TIM3 FALSE
+#define STM32_ICU_TIM1_IRQ_PRIORITY 3
+#define STM32_ICU_TIM2_IRQ_PRIORITY 3
+#define STM32_ICU_TIM3_IRQ_PRIORITY 3
+
+/*
+ * PWM driver system settings.
+ */
+#define STM32_PWM_USE_ADVANCED FALSE
+#define STM32_PWM_USE_TIM1 FALSE
+#define STM32_PWM_USE_TIM2 FALSE
+#define STM32_PWM_USE_TIM3 FALSE
+#define STM32_PWM_TIM1_IRQ_PRIORITY 3
+#define STM32_PWM_TIM2_IRQ_PRIORITY 3
+#define STM32_PWM_TIM3_IRQ_PRIORITY 3
+
+/*
+ * SERIAL driver system settings.
+ */
+#define STM32_SERIAL_USE_USART1 TRUE
+#define STM32_SERIAL_USE_USART2 FALSE
+#define STM32_SERIAL_USART1_PRIORITY 3
+#define STM32_SERIAL_USART2_PRIORITY 3
+
+/*
+ * SPI driver system settings.
+ */
+#define STM32_SPI_USE_SPI1 FALSE
+#define STM32_SPI_USE_SPI2 FALSE
+#define STM32_SPI_SPI1_DMA_PRIORITY 1
+#define STM32_SPI_SPI2_DMA_PRIORITY 1
+#define STM32_SPI_SPI1_IRQ_PRIORITY 2
+#define STM32_SPI_SPI2_IRQ_PRIORITY 2
+#define STM32_SPI_DMA_ERROR_HOOK(spip) osalSysHalt("DMA failure")
+
+/*
+ * ST driver system settings.
+ */
+#define STM32_ST_IRQ_PRIORITY 2
+
+/*
+ * UART driver system settings.
+ */
+#define STM32_UART_USE_USART1 FALSE
+#define STM32_UART_USE_USART2 FALSE
+#define STM32_UART_USART1_IRQ_PRIORITY 3
+#define STM32_UART_USART2_IRQ_PRIORITY 3
+#define STM32_UART_USART1_DMA_PRIORITY 0
+#define STM32_UART_USART2_DMA_PRIORITY 0
+#define STM32_UART_DMA_ERROR_HOOK(uartp) osalSysHalt("DMA failure")
diff --git a/demos/nil/NIL-STM32F051-DISCOVERY/nilconf.h b/demos/nil/NIL-STM32F051-DISCOVERY/nilconf.h index 30016395f..8c3293769 100644 --- a/demos/nil/NIL-STM32F051-DISCOVERY/nilconf.h +++ b/demos/nil/NIL-STM32F051-DISCOVERY/nilconf.h @@ -41,7 +41,7 @@ /**
* @brief System tick frequency.
*/
-#define NIL_CFG_FREQUENCY 1000
+#define NIL_CFG_ST_FREQUENCY 1000
/**
* @brief Time delta constant for the tick-less mode.
@@ -54,6 +54,16 @@ #define NIL_CFG_TIMEDELTA 0
/**
+ * @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(NIL_CFG_USE_EVENTS) || defined(__DOXYGEN__)
+#define NIL_CFG_USE_EVENTS TRUE
+#endif
+
+/**
* @brief System assertions.
*/
#define NIL_CFG_ENABLE_ASSERTS FALSE
|