Browse Source

boards/iotlab-a8-m3: initial implementation

pr/spi.typo
Cedric Adjih 7 years ago committed by Alexandre Abadie
parent
commit
292f4bc1ee
  1. 5
      boards/iotlab-a8-m3/Makefile
  2. 1
      boards/iotlab-a8-m3/Makefile.dep
  3. 1
      boards/iotlab-a8-m3/Makefile.features
  4. 7
      boards/iotlab-a8-m3/Makefile.include
  5. 8
      boards/iotlab-a8-m3/dist/openocd.cfg
  6. 60
      boards/iotlab-a8-m3/include/board.h
  7. 53
      boards/iotlab-a8-m3/include/periph_conf.h
  8. 3
      boards/iotlab-common/Makefile
  9. 9
      boards/iotlab-common/Makefile.dep
  10. 14
      boards/iotlab-common/Makefile.features
  11. 17
      boards/iotlab-common/Makefile.include
  12. 0
      boards/iotlab-common/board_init.c
  13. 106
      boards/iotlab-common/include/board_common.h
  14. 0
      boards/iotlab-common/include/gpio_params.h
  15. 0
      boards/iotlab-common/include/l3g4200d_params.h
  16. 0
      boards/iotlab-common/include/lsm303dlhc_params.h
  17. 165
      boards/iotlab-common/include/periph_conf_common.h
  18. 2
      boards/iotlab-m3/Makefile
  19. 7
      boards/iotlab-m3/Makefile.dep
  20. 15
      boards/iotlab-m3/Makefile.features
  21. 20
      boards/iotlab-m3/Makefile.include
  22. 65
      boards/iotlab-m3/include/board.h
  23. 132
      boards/iotlab-m3/include/periph_conf.h
  24. 2
      examples/default/Makefile

5
boards/iotlab-a8-m3/Makefile

@ -0,0 +1,5 @@
MODULE = board
DIRS = $(RIOTBOARD)/iotlab-common
include $(RIOTBASE)/Makefile.base

1
boards/iotlab-a8-m3/Makefile.dep

@ -0,0 +1 @@
include $(RIOTBOARD)/iotlab-common/Makefile.dep

1
boards/iotlab-a8-m3/Makefile.features

@ -0,0 +1 @@
include $(RIOTBOARD)/iotlab-common/Makefile.features

7
boards/iotlab-a8-m3/Makefile.include

@ -0,0 +1,7 @@
USEMODULE += iotlab-common
include $(RIOTBOARD)/iotlab-common/Makefile.include
include $(RIOTBOARD)/$(BOARD)/Makefile.dep
# add iotlab-a8-m3 include path
INCLUDES += -I$(RIOTBOARD)/$(BOARD)/include

8
boards/iotlab-a8-m3/dist/openocd.cfg vendored

@ -0,0 +1,8 @@
interface ftdi
ftdi_vid_pid 0x0403 0x6010
ftdi_layout_init 0x0c08 0x0c2b
ftdi_layout_signal nTRST -data 0x0800
ftdi_layout_signal nSRST -data 0x0400
source [find target/stm32f1x.cfg]

60
boards/iotlab-a8-m3/include/board.h

@ -0,0 +1,60 @@
/*
* Copyright (C) 2014-2015 Freie Universität Berlin
*
* This file is subject to the terms and conditions of the GNU Lesser General
* Public License v2.1. See the file LICENSE in the top level directory for more
* details.
*/
/**
* @defgroup boards_iotlab-m3 IoT-LAB M3 open node
* @ingroup boards
* @brief Board specific files for the iotlab-m3 board.
* @{
*
* @file
* @brief Board specific definitions for the iotlab-m3 board.
*
*/
#ifndef BOARD_H_
#define BOARD_H_
#include <stdint.h>
#include "cpu.h"
#include "periph_conf.h"
#include "board_common.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* @name Define the interface for the L3G4200D gyroscope
* @{
*/
#define L3G4200D_I2C I2C_0
#define L3G4200D_ADDR 0x68
#define L3G4200D_DRDY GPIO_PIN(PORT_C,9)
#define L3G4200D_INT GPIO_PIN(PORT_C,6)
/** @} */
/**
* @name Define the interface to the LSM303DLHC accelerometer and magnetometer
* @{
*/
#define LSM303DLHC_I2C I2C_0
#define LSM303DLHC_ACC_ADDR (0x19)
#define LSM303DLHC_MAG_ADDR (0x1e)
#define LSM303DLHC_INT1 GPIO_PIN(PORT_B,12)
#define LSM303DLHC_INT2 GPIO_PIN(PORT_B,2)
#define LSM303DLHC_DRDY GPIO_PIN(PORT_A,11)
/** @} */
#ifdef __cplusplus
}
#endif
#endif /* BOARD_H_ */
/** @} */

53
boards/iotlab-a8-m3/include/periph_conf.h

@ -0,0 +1,53 @@
/*
* Copyright (C) 2014 Freie Universität Berlin
*
* This file is subject to the terms and conditions of the GNU Lesser General
* Public License v2.1. See the file LICENSE in the top level directory for more
* details.
*/
/**
* @ingroup boards_iotlab-m3
* @{
*
* @file
* @brief Peripheral MCU configuration for the iotlab-m3 board
*
* @author Thomas Eichinger <thomas.eichinger@fu-berlin.de>
* @author Hauke Petersen <hauke.petersen@fu-berlin.de>
*/
#ifndef PERIPH_CONF_H_
#define PERIPH_CONF_H_
#include "periph_cpu.h"
#include "periph_conf_common.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* @brief SPI configuration
* @{
*/
#define SPI_NUMOF (1U)
#define SPI_0_EN 1
/* SPI 0 device configuration */
#define SPI_0_DEV SPI2
#define SPI_0_CLKEN() (RCC->APB1ENR |= RCC_APB1ENR_SPI2EN)
#define SPI_0_CLKDIS() (RCC->APB1ENR &= ~(RCC_APB1ENR_SPI2EN))
#define SPI_0_BUS_DIV 1 /* 1 -> SPI runs with full CPU clock, 0 -> half CPU clock */
/* SPI 0 pin configuration */
#define SPI_0_CLK_PIN GPIO_PIN(PORT_B,13)
#define SPI_0_MISO_PIN GPIO_PIN(PORT_B,14)
#define SPI_0_MOSI_PIN GPIO_PIN(PORT_B,15)
/** @} */
#ifdef __cplusplus
}
#endif
#endif /* PERIPH_CONF_H_ */
/** @} */

3
boards/iotlab-common/Makefile

@ -0,0 +1,3 @@
MODULE = iotlab-common
include $(RIOTBASE)/Makefile.base

9
boards/iotlab-common/Makefile.dep

@ -0,0 +1,9 @@
ifneq (,$(filter netdev_default gnrc_netdev_default,$(USEMODULE)))
USEMODULE += at86rf231
endif
ifneq (,$(filter saul_default,$(USEMODULE)))
USEMODULE += saul_gpio
USEMODULE += l3g4200d
USEMODULE += lsm303dlhc
endif

14
boards/iotlab-common/Makefile.features

@ -0,0 +1,14 @@
# Put defined MCU peripherals here (in alphabetical order)
FEATURES_PROVIDED += periph_cpuid
FEATURES_PROVIDED += periph_gpio
FEATURES_PROVIDED += periph_i2c
FEATURES_PROVIDED += periph_rtt
FEATURES_PROVIDED += periph_spi
FEATURES_PROVIDED += periph_timer
FEATURES_PROVIDED += periph_uart
# Various other features (if any)
FEATURES_PROVIDED += cpp
# The board MPU family (used for grouping by the CI system)
FEATURES_MCU_GROUP = cortex_m3_1

17
boards/iotlab-common/Makefile.include

@ -0,0 +1,17 @@
# the cpu to build for
export CPU = stm32f1
export CPU_MODEL = stm32f103re
# define the default port depending on the host OS
PORT_LINUX ?= /dev/ttyUSB1
PORT_DARWIN ?= $(firstword $(sort $(wildcard /dev/tty.usbserial*)))
# setup serial terminal
export BAUD = 500000
include $(RIOTBOARD)/Makefile.include.serial
# this board uses openocd
include $(RIOTBOARD)/Makefile.include.openocd
# add the common header files to the include path
INCLUDES += -I$(RIOTBOARD)/iotlab-common/include

0
boards/iotlab-m3/board.c → boards/iotlab-common/board_init.c

106
boards/iotlab-common/include/board_common.h

@ -0,0 +1,106 @@
/*
* Copyright (C) 2014-2015 Freie Universität Berlin
*
* This file is subject to the terms and conditions of the GNU Lesser General
* Public License v2.1. See the file LICENSE in the top level directory for more
* details.
*/
/**
* @defgroup boards_iotlab-m3 IoT-LAB M3 open node
* @ingroup boards
* @brief Board specific files for the iotlab-m3 board.
* @{
*
* @file
* @brief Board specific definitions for the iotlab-m3 board.
*
* @author Alaeddine Weslati <alaeddine.weslati@inria.fr>
* @author Thomas Eichinger <thomas.eichinger@fu-berlin.de>
* @author Oliver Hahm <oliver.hahm@inria.fr>
* @author Hauke Petersen <hauke.petersen@fu-berlin.de>
*/
#ifndef BOARD_COMMON_H_
#define BOARD_COMMON_H_
#include <stdint.h>
#include "cpu.h"
#include "periph_conf.h"
#include "periph_conf_common.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* @name Set the default baudrate to 500K for this board
* @{
*/
#ifndef UART_STDIO_BAUDRATE
# define UART_STDIO_BAUDRATE (500000U)
#endif
/** @} */
/**
* @name Tell the xtimer that we use a 16-bit peripheral timer
*/
#define XTIMER_MASK (0xffff0000)
/**
* @name Define the interface to the AT86RF231 radio
*
* {spi bus, spi speed, cs pin, int pin, reset pin, sleep pin}
*/
#define AT86RF2XX_PARAMS_BOARD {.spi = SPI_0, \
.spi_speed = SPI_SPEED_5MHZ, \
.cs_pin = GPIO_PIN(PORT_A, 4), \
.int_pin = GPIO_PIN(PORT_C, 4), \
.sleep_pin = GPIO_PIN(PORT_A, 2), \
.reset_pin = GPIO_PIN(PORT_C, 1)}
/**
* @brief LED pin definitions and handlers
* @{
*/
#define LED0_PIN GPIO_PIN(PORT_D, 2)
#define LED1_PIN GPIO_PIN(PORT_B, 5)
#define LED2_PIN GPIO_PIN(PORT_C, 10)
#define LED0_MASK (1 << 2)
#define LED1_MASK (1 << 5)
#define LED2_MASK (1 << 10)
#define LED0_ON (GPIOD->ODR &= ~LED0_MASK)
#define LED0_OFF (GPIOD->ODR |= LED0_MASK)
#define LED0_TOGGLE (GPIOD->ODR ^= LED0_MASK)
#define LED1_ON (GPIOB->ODR &= ~LED1_MASK)
#define LED1_OFF (GPIOB->ODR |= LED1_MASK)
#define LED1_TOGGLE (GPIOB->ODR ^= LED1_MASK)
#define LED2_ON (GPIOC->ODR &= ~LED2_MASK)
#define LED2_OFF (GPIOC->ODR |= LED2_MASK)
#define LED2_TOGGLE (GPIOC->ODR ^= LED2_MASK)
/** @} */
/**
* @name xtimer tuning values
* @{
*/
#define XTIMER_OVERHEAD 6
#define XTIMER_SHOOT_EARLY 3
/** @} */
/**
* @brief Initialize board specific hardware, including clock, LEDs and std-IO
*/
void board_init(void);
#ifdef __cplusplus
}
#endif
#endif /* BOARD_COMMON_H_ */
/** @} */

0
boards/iotlab-m3/include/gpio_params.h → boards/iotlab-common/include/gpio_params.h

0
boards/iotlab-m3/include/l3g4200d_params.h → boards/iotlab-common/include/l3g4200d_params.h

0
boards/iotlab-m3/include/lsm303dlhc_params.h → boards/iotlab-common/include/lsm303dlhc_params.h

165
boards/iotlab-common/include/periph_conf_common.h

@ -0,0 +1,165 @@
/*
* Copyright (C) 2014 Freie Universität Berlin
*
* This file is subject to the terms and conditions of the GNU Lesser General
* Public License v2.1. See the file LICENSE in the top level directory for more
* details.
*/
/**
* @ingroup boards_iotlab-m3
* @{
*
* @file
* @brief Peripheral MCU configuration for the iotlab-m3 board
*
* @author Thomas Eichinger <thomas.eichinger@fu-berlin.de>
* @author Hauke Petersen <hauke.petersen@fu-berlin.de>
*/
#ifndef PERIPH_CONF_COMMON_H_
#define PERIPH_CONF_COMMON_H_
#include "periph_cpu.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* @name Clock system configuration
* @{
**/
#define CLOCK_HSE (16000000U) /* frequency of external oscillator */
#define CLOCK_CORECLOCK (72000000U) /* targeted core clock frequency */
/* configuration of PLL prescaler and multiply values */
/* CORECLOCK := CLOCK_SOURCE / PLL_DIV * PLL_MUL */
#define CLOCK_PLL_DIV (2)
#define CLOCK_PLL_MUL (9)
/* configuration of peripheral bus clock prescalers */
#define CLOCK_AHB_DIV RCC_CFGR_HPRE_DIV1 /* AHB clock -> 72MHz */
#define CLOCK_APB2_DIV RCC_CFGR_PPRE2_DIV1 /* APB2 clock -> 72MHz */
#define CLOCK_APB1_DIV RCC_CFGR_PPRE1_DIV2 /* APB1 clock -> 36MHz */
/* resulting bus clocks */
#define CLOCK_APB1 (CLOCK_CORECLOCK / 2)
#define CLOCK_APB2 (CLOCK_CORECLOCK)
/* configuration of flash access cycles */
#define CLOCK_FLASH_LATENCY FLASH_ACR_LATENCY_2
/** @} */
/**
* @name ADC configuration
* @{
*/
#define ADC_CONFIG { \
{ GPIO_PIN(PORT_A,3), 0, 3 }, \
{ GPIO_UNDEF , 0, 16 }, \
{ GPIO_UNDEF , 0, 17 } }
#define ADC_NUMOF (3)
/** @} */
/**
* @brief Timer configuration
* @{
*/
static const timer_conf_t timer_config[] = {
{
.dev = TIM2,
.rcc_mask = RCC_APB1ENR_TIM2EN,
.bus = APB1,
.irqn = TIM2_IRQn
},
{
.dev = TIM3,
.rcc_mask = RCC_APB1ENR_TIM3EN,
.bus = APB1,
.irqn = TIM3_IRQn
}
};
#define TIMER_0_ISR isr_tim2
#define TIMER_1_ISR isr_tim3
#define TIMER_NUMOF (sizeof(timer_config) / sizeof(timer_config[0]))
/** @} */
/**
* @brief UART configuration
* @{
*/
static const uart_conf_t uart_config[] = {
{
.dev = USART1,
.rx_pin = GPIO_PIN(PORT_A, 10),
.tx_pin = GPIO_PIN(PORT_A, 9),
.rcc_pin = RCC_APB2ENR_USART1EN,
.bus = APB2,
.irqn = USART1_IRQn
},
{
.dev = USART2,
.rx_pin = GPIO_PIN(PORT_A, 3),
.tx_pin = GPIO_PIN(PORT_A, 2),
.rcc_pin = RCC_APB1ENR_USART2EN,
.bus = APB1,
.irqn = USART2_IRQn
}
};
#define UART_0_ISR isr_usart1
#define UART_1_ISR isr_usart2
#define UART_NUMOF (sizeof(uart_config) / sizeof(uart_config[0]))
/** @} */
/**
* @brief DAC configuration
* @{
*/
#define DAC_NUMOF (0)
/** @} */
/**
* @name Real time counter configuration
* @{
*/
#define RTT_NUMOF (1U)
#define RTT_IRQ_PRIO 1
#define RTT_DEV RTC
#define RTT_IRQ RTC_IRQn
#define RTT_ISR isr_rtc
#define RTT_MAX_VALUE (0xffffffff)
#define RTT_FREQUENCY (1) /* in Hz */
#define RTT_PRESCALER (0x7fff) /* run with 1 Hz */
/** @} */
/**
* @name I2C configuration
* @{
*/
#define I2C_NUMOF (1U)
#define I2C_0_EN 1
#define I2C_IRQ_PRIO 1
#define I2C_APBCLK (36000000U)
/* I2C 0 device configuration */
#define I2C_0_DEV I2C1
#define I2C_0_CLKEN() (RCC->APB1ENR |= RCC_APB1ENR_I2C1EN)
#define I2C_0_CLKDIS() (RCC->APB1ENR &= ~(RCC_APB1ENR_I2C1EN))
#define I2C_0_EVT_IRQ I2C1_EV_IRQn
#define I2C_0_EVT_ISR isr_i2c1_ev
#define I2C_0_ERR_IRQ I2C1_ER_IRQn
#define I2C_0_ERR_ISR isr_i2c1_er
/* I2C 0 pin configuration */
#define I2C_0_SCL_PIN GPIO_PIN(PORT_B,6)
#define I2C_0_SDA_PIN GPIO_PIN(PORT_B,7)
/** @} */
#ifdef __cplusplus
}
#endif
#endif /* PERIPH_CONF_COMMON_H_ */
/** @} */

2
boards/iotlab-m3/Makefile

@ -1,3 +1,5 @@
MODULE = board
DIRS = $(RIOTBOARD)/iotlab-common
include $(RIOTBASE)/Makefile.base

7
boards/iotlab-m3/Makefile.dep

@ -1,11 +1,6 @@
ifneq (,$(filter netdev_default gnrc_netdev_default,$(USEMODULE)))
USEMODULE += at86rf231
endif
include $(RIOTBOARD)/iotlab-common/Makefile.dep
ifneq (,$(filter saul_default,$(USEMODULE)))
USEMODULE += saul_gpio
USEMODULE += isl29020
USEMODULE += lps331ap
USEMODULE += l3g4200d
USEMODULE += lsm303dlhc
endif

15
boards/iotlab-m3/Makefile.features

@ -1,14 +1 @@
# Put defined MCU peripherals here (in alphabetical order)
FEATURES_PROVIDED += periph_cpuid
FEATURES_PROVIDED += periph_gpio
FEATURES_PROVIDED += periph_i2c
FEATURES_PROVIDED += periph_rtt
FEATURES_PROVIDED += periph_spi
FEATURES_PROVIDED += periph_timer
FEATURES_PROVIDED += periph_uart
# Various other features (if any)
FEATURES_PROVIDED += cpp
# The board MPU family (used for grouping by the CI system)
FEATURES_MCU_GROUP = cortex_m3_1
include $(RIOTBOARD)/iotlab-common/Makefile.features

20
boards/iotlab-m3/Makefile.include

@ -1,17 +1,7 @@
# the cpu to build for
export CPU = stm32f1
export CPU_MODEL = stm32f103re
USEMODULE += iotlab-common
# define the default port depending on the host OS
PORT_LINUX ?= /dev/ttyUSB1
PORT_DARWIN ?= $(firstword $(sort $(wildcard /dev/tty.usbserial*)))
# setup serial terminal
export BAUD = 500000
include $(RIOTBOARD)/Makefile.include.serial
# this board uses openocd
include $(RIOTBOARD)/Makefile.include.openocd
# include board dependencies
include $(RIOTBOARD)/iotlab-common/Makefile.include
include $(RIOTBOARD)/$(BOARD)/Makefile.dep
# add iotlab-m3 include path
INCLUDES += -I$(RIOTBOARD)/$(BOARD)/include

65
boards/iotlab-m3/include/board.h

@ -28,37 +28,12 @@
#include "cpu.h"
#include "periph_conf.h"
#include "board_common.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* @name Set the default baudrate to 500K for this board
* @{
*/
#ifndef UART_STDIO_BAUDRATE
# define UART_STDIO_BAUDRATE (500000U)
#endif
/** @} */
/**
* @name Tell the xtimer that we use a 16-bit peripheral timer
*/
#define XTIMER_MASK (0xffff0000)
/**
* @name Define the interface to the AT86RF231 radio
*
* {spi bus, spi speed, cs pin, int pin, reset pin, sleep pin}
*/
#define AT86RF2XX_PARAMS_BOARD {.spi = SPI_0, \
.spi_speed = SPI_SPEED_5MHZ, \
.cs_pin = GPIO_PIN(PORT_A, 4), \
.int_pin = GPIO_PIN(PORT_C, 4), \
.sleep_pin = GPIO_PIN(PORT_A, 2), \
.reset_pin = GPIO_PIN(PORT_C, 1)}
/**
* @name Define the interface for the connected flash memory
* @{
@ -107,44 +82,6 @@ extern "C" {
#define LSM303DLHC_DRDY GPIO_PIN(PORT_B,2)
/** @} */
/**
* @brief LED pin definitions and handlers
* @{
*/
#define LED0_PIN GPIO_PIN(PORT_D, 2)
#define LED1_PIN GPIO_PIN(PORT_B, 5)
#define LED2_PIN GPIO_PIN(PORT_C, 10)
#define LED0_MASK (1 << 2)
#define LED1_MASK (1 << 5)
#define LED2_MASK (1 << 10)
#define LED0_ON (GPIOD->ODR &= ~LED0_MASK)
#define LED0_OFF (GPIOD->ODR |= LED0_MASK)
#define LED0_TOGGLE (GPIOD->ODR ^= LED0_MASK)
#define LED1_ON (GPIOB->ODR &= ~LED1_MASK)
#define LED1_OFF (GPIOB->ODR |= LED1_MASK)
#define LED1_TOGGLE (GPIOB->ODR ^= LED1_MASK)
#define LED2_ON (GPIOC->ODR &= ~LED2_MASK)
#define LED2_OFF (GPIOC->ODR |= LED2_MASK)
#define LED2_TOGGLE (GPIOC->ODR ^= LED2_MASK)
/** @} */
/**
* @name xtimer tuning values
* @{
*/
#define XTIMER_OVERHEAD 6
#define XTIMER_SHOOT_EARLY 3
/** @} */
/**
* @brief Initialize board specific hardware, including clock, LEDs and std-IO
*/
void board_init(void);
#ifdef __cplusplus
}
#endif

132
boards/iotlab-m3/include/periph_conf.h

@ -21,98 +21,12 @@
#define PERIPH_CONF_H_
#include "periph_cpu.h"
#include "periph_conf_common.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* @name Clock system configuration
* @{
**/
#define CLOCK_HSE (16000000U) /* frequency of external oscillator */
#define CLOCK_CORECLOCK (72000000U) /* targeted core clock frequency */
/* configuration of PLL prescaler and multiply values */
/* CORECLOCK := CLOCK_SOURCE / PLL_DIV * PLL_MUL */
#define CLOCK_PLL_DIV (2)
#define CLOCK_PLL_MUL (9)
/* configuration of peripheral bus clock prescalers */
#define CLOCK_AHB_DIV RCC_CFGR_HPRE_DIV1 /* AHB clock -> 72MHz */
#define CLOCK_APB2_DIV RCC_CFGR_PPRE2_DIV1 /* APB2 clock -> 72MHz */
#define CLOCK_APB1_DIV RCC_CFGR_PPRE1_DIV2 /* APB1 clock -> 36MHz */
/* resulting bus clocks */
#define CLOCK_APB1 (CLOCK_CORECLOCK / 2)
#define CLOCK_APB2 (CLOCK_CORECLOCK)
/* configuration of flash access cycles */
#define CLOCK_FLASH_LATENCY FLASH_ACR_LATENCY_2
/** @} */
/**
* @name ADC configuration
* @{
*/
#define ADC_CONFIG { \
{ GPIO_PIN(PORT_A,3), 0, 3 }, \
{ GPIO_UNDEF , 0, 16 }, \
{ GPIO_UNDEF , 0, 17 } }
#define ADC_NUMOF (3)
/** @} */
/**
* @brief Timer configuration
* @{
*/
static const timer_conf_t timer_config[] = {
{
.dev = TIM2,
.rcc_mask = RCC_APB1ENR_TIM2EN,
.bus = APB1,
.irqn = TIM2_IRQn
},
{
.dev = TIM3,
.rcc_mask = RCC_APB1ENR_TIM3EN,
.bus = APB1,
.irqn = TIM3_IRQn
}
};
#define TIMER_0_ISR isr_tim2
#define TIMER_1_ISR isr_tim3
#define TIMER_NUMOF (sizeof(timer_config) / sizeof(timer_config[0]))
/** @} */
/**
* @brief UART configuration
* @{
*/
static const uart_conf_t uart_config[] = {
{
.dev = USART1,
.rx_pin = GPIO_PIN(PORT_A, 10),
.tx_pin = GPIO_PIN(PORT_A, 9),
.rcc_pin = RCC_APB2ENR_USART1EN,
.bus = APB2,
.irqn = USART1_IRQn
},
{
.dev = USART2,
.rx_pin = GPIO_PIN(PORT_A, 3),
.tx_pin = GPIO_PIN(PORT_A, 2),
.rcc_pin = RCC_APB1ENR_USART2EN,
.bus = APB1,
.irqn = USART2_IRQn
}
};
#define UART_0_ISR isr_usart1
#define UART_1_ISR isr_usart2
#define UART_NUMOF (sizeof(uart_config) / sizeof(uart_config[0]))
/** @} */
/**
* @brief SPI configuration
* @{
@ -131,50 +45,6 @@ static const uart_conf_t uart_config[] = {
#define SPI_0_MISO_PIN GPIO_PIN(PORT_A,6)
/** @} */
/**
* @brief DAC configuration
* @{
*/
#define DAC_NUMOF (0)
/** @} */
/**
* @name Real time counter configuration
* @{
*/
#define RTT_NUMOF (1U)
#define RTT_IRQ_PRIO 1
#define RTT_DEV RTC
#define RTT_IRQ RTC_IRQn
#define RTT_ISR isr_rtc
#define RTT_MAX_VALUE (0xffffffff)
#define RTT_FREQUENCY (1) /* in Hz */
#define RTT_PRESCALER (0x7fff) /* run with 1 Hz */
/** @} */
/**
* @name I2C configuration
* @{
*/
#define I2C_NUMOF (1U)
#define I2C_0_EN 1
#define I2C_IRQ_PRIO 1
#define I2C_APBCLK (36000000U)
/* I2C 0 device configuration */
#define I2C_0_DEV I2C1
#define I2C_0_CLKEN() (RCC->APB1ENR |= RCC_APB1ENR_I2C1EN)
#define I2C_0_CLKDIS() (RCC->APB1ENR &= ~(RCC_APB1ENR_I2C1EN))
#define I2C_0_EVT_IRQ I2C1_EV_IRQn
#define I2C_0_EVT_ISR isr_i2c1_ev
#define I2C_0_ERR_IRQ I2C1_ER_IRQn
#define I2C_0_ERR_ISR isr_i2c1_er
/* I2C 0 pin configuration */
#define I2C_0_SCL_PIN GPIO_PIN(PORT_B,6)
#define I2C_0_SDA_PIN GPIO_PIN(PORT_B,7)
/** @} */
#ifdef __cplusplus
}
#endif

2
examples/default/Makefile

@ -37,7 +37,7 @@ USEMODULE += saul_reg
USEMODULE += saul_default
USEMODULE += auto_init_saul
BOARD_PROVIDES_NETIF := airfy-beacon fox iotlab-m3 mulle native nrf51dongle \
BOARD_PROVIDES_NETIF := airfy-beacon fox iotlab-m3 iotlab-a8-m3 mulle native nrf51dongle \
nrf6310 pba-d-01-kw2x pca10000 pca10005 saml21-xpro samr21-xpro spark-core \
yunjia-nrf51822

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