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Last commit 20 Feb 2019 by 
mbed official
targets/hal/TARGET_Atmel/TARGET_SAM21/TARGET_SAMR21G18A/SAMR21_XPLAINED_PRO/samr21_xplained_pro.h
- Committer:
- mbed_official
- Date:
- 2015-07-17
- Revision:
- 592:a274ee790e56
- Parent:
- 579:53297373a894
File content as of revision 592:a274ee790e56:
#ifndef SAMR21_XPLAINED_PRO_H_INCLUDED
#define SAMR21_XPLAINED_PRO_H_INCLUDED
#include <conf_board.h>
#include <compiler.h>
#ifdef __cplusplus
extern "C" {
#endif
/**
* \ingroup group_common_boards
* \defgroup samr21_xplained_pro_group SAM R21 Xplained Pro board
*
* @{
*/
void system_board_init(void);
/**
* \defgroup samr21_xplained_pro_features_group Features
*
* Symbols that describe features and capabilities of the board.
*
* @{
*/
/** Name string macro */
#define BOARD_NAME "SAMR21_XPLAINED_PRO"
/** \name Resonator definitions
* @{ */
#define BOARD_FREQ_SLCK_XTAL (32768U)
#define BOARD_FREQ_SLCK_BYPASS (32768U)
#define BOARD_FREQ_MAINCK_XTAL 0 /* Not Mounted */
#define BOARD_FREQ_MAINCK_BYPASS 0 /* Not Mounted */
#define BOARD_MCK CHIP_FREQ_CPU_MAX
#define BOARD_OSC_STARTUP_US 15625
/** @} */
/** \name LED0 definitions
* @{ */
#define LED0_PIN PIN_PA19
#define LED0_ACTIVE false
#define LED0_INACTIVE !LED0_ACTIVE
#define LED0 LED0_PIN
/** @} */
/** \name SW0 definitions
* @{ */
#define SW0_PIN PIN_PA28
#define SW0_ACTIVE false
#define SW0_INACTIVE !SW0_ACTIVE
#define SW0_EIC_PIN PIN_PA28A_EIC_EXTINT8
#define SW0_EIC_MUX MUX_PA28A_EIC_EXTINT8
#define SW0_EIC_PINMUX PINMUX_PA28A_EIC_EXTINT8
#define SW0_EIC_LINE 8
/** @} */
/**
* \name LED #0 definitions
*
* Wrapper macros for LED0, to ensure common naming across all Xplained Pro
* boards.
*
* @{ */
#define LED_0_NAME "LED0 (yellow)"
#define LED_0_PIN LED0_PIN
#define LED_0_ACTIVE LED0_ACTIVE
#define LED_0_INACTIVE LED0_INACTIVE
#define LED0_GPIO LED0_PIN
#define LED_0_PWM_MODULE TC3
#define LED_0_PWM_CHANNEL 1
#define LED_0_PWM_OUTPUT 1
#define LED_0_PWM_PIN PIN_PA19E_TC3_WO1
#define LED_0_PWM_MUX MUX_PA19E_TC3_WO1
#define LED_0_PWM_PINMUX PINMUX_PA19E_TC3_WO1
#define LED_0_PWM4CTRL_MODULE TCC0
#define LED_0_PWM4CTRL_CHANNEL 3
#define LED_0_PWM4CTRL_OUTPUT 3
#define LED_0_PWM4CTRL_PIN PIN_PA19F_TCC0_WO3
#define LED_0_PWM4CTRL_MUX MUX_PA19F_TCC0_WO3
#define LED_0_PWM4CTRL_PINMUX PINMUX_PA19F_TCC0_WO3
/** @} */
/** Number of on-board LEDs */
#define LED_COUNT 1
/**
* \name Button #0 definitions
*
* Wrapper macros for SW0, to ensure common naming across all Xplained Pro
* boards.
*
* @{ */
#define BUTTON_0_NAME "SW0"
#define BUTTON_0_PIN SW0_PIN
#define BUTTON_0_ACTIVE SW0_ACTIVE
#define BUTTON_0_INACTIVE SW0_INACTIVE
#define BUTTON_0_EIC_PIN SW0_EIC_PIN
#define BUTTON_0_EIC_MUX SW0_EIC_MUX
#define BUTTON_0_EIC_PINMUX SW0_EIC_PINMUX
#define BUTTON_0_EIC_LINE SW0_EIC_LINE
/** @} */
/** Number of on-board buttons */
#define BUTTON_COUNT 1
/** \name Extension header #1 pin definitions
* @{
*/
#define EXT1_PIN_3 PIN_PA06
#define EXT1_PIN_4 PIN_PA07
#define EXT1_PIN_5 PIN_PA13
#define EXT1_PIN_6 PIN_PA28
#define EXT1_PIN_7 PIN_PA18
#define EXT1_PIN_8 PIN_PA19
#define EXT1_PIN_9 PIN_PA22
#define EXT1_PIN_10 PIN_PA23
#define EXT1_PIN_11 PIN_PA16
#define EXT1_PIN_12 PIN_PA17
#define EXT1_PIN_13 PIN_PA05
#define EXT1_PIN_14 PIN_PA04
#define EXT1_PIN_15 PIN_PB03
#define EXT1_PIN_16 PIN_PB22
#define EXT1_PIN_17 PIN_PB02
#define EXT1_PIN_18 PIN_PB23
/** @} */
/** \name Extension header #1 pin definitions by function
* @{
*/
#define EXT1_PIN_ADC_0 EXT1_PIN_3
#define EXT1_PIN_ADC_1 EXT1_PIN_4
#define EXT1_PIN_GPIO_0 EXT1_PIN_5
#define EXT1_PIN_GPIO_1 EXT1_PIN_6
#define EXT1_PIN_PWM_0 EXT1_PIN_7
#define EXT1_PIN_PWM_1 EXT1_PIN_8
#define EXT1_PIN_GPIO_3 EXT1_PIN_9
#define EXT1_PIN_GPIO_4 EXT1_PIN_10
#define EXT1_PIN_I2C_SDA EXT1_PIN_11
#define EXT1_PIN_I2C_SCL EXT1_PIN_12
#define EXT1_PIN_UART_RX EXT1_PIN_13
#define EXT1_PIN_UART_TX EXT1_PIN_14
#define EXT1_PIN_SPI_SS_0 EXT1_PIN_15
#define EXT1_PIN_SPI_MOSI EXT1_PIN_16
#define EXT1_PIN_SPI_MISO EXT1_PIN_17
#define EXT1_PIN_SPI_SCK EXT1_PIN_18
/** @} */
/** \name Extension header #1 ADC definitions
* @{
*/
#define EXT1_ADC_MODULE ADC
#define EXT1_ADC_0_CHANNEL 6
#define EXT1_ADC_0_PIN PIN_PA06B_ADC_AIN6
#define EXT1_ADC_0_MUX MUX_PA06B_ADC_AIN6
#define EXT1_ADC_0_PINMUX PINMUX_PA06B_ADC_AIN6
#define EXT1_ADC_1_CHANNEL 7
#define EXT1_ADC_1_PIN PIN_PA07B_ADC_AIN7
#define EXT1_ADC_1_MUX MUX_PA07B_ADC_AIN7
#define EXT1_ADC_1_PINMUX PINMUX_PA07B_ADC_AIN7
/** @} */
/** \name Extension header #1 PWM definitions
* @{
*/
#define EXT1_PWM_MODULE TC3
#define EXT1_PWM_0_CHANNEL 0
#define EXT1_PWM_0_PIN PIN_PA18E_TC3_WO0
#define EXT1_PWM_0_MUX MUX_PA18E_TC3_WO0
#define EXT1_PWM_0_PINMUX PINMUX_PA18E_TC3_WO0
#define EXT1_PWM_1_CHANNEL 1
#define EXT1_PWM_1_PIN PIN_PA19E_TC3_WO1
#define EXT1_PWM_1_MUX MUX_PA19E_TC3_WO1
#define EXT1_PWM_1_PINMUX PINMUX_PA19E_TC3_WO1
/** @} */
/** \name Extension header #1 PWM for Control definitions
* @{
*/
#define EXT1_PWM4CTRL_MODULE TCC0
#define EXT1_PWM4CTRL_0_CHANNEL 2
#define EXT1_PWM4CTRL_0_OUTPUT 2
#define EXT1_PWM4CTRL_0_PIN PIN_PA18F_TCC0_WO2
#define EXT1_PWM4CTRL_0_MUX MUX_PA18F_TCC0_WO2
#define EXT1_PWM4CTRL_0_PINMUX PINMUX_PA18F_TCC0_WO2
#define EXT1_PWM4CTRL_1_CHANNEL 3
#define EXT1_PWM4CTRL_1_OUTPUT 3
#define EXT1_PWM4CTRL_1_PIN PIN_PA19F_TCC0_WO3
#define EXT1_PWM4CTRL_1_MUX MUX_PA19F_TCC0_WO3
#define EXT1_PWM4CTRL_1_PINMUX PINMUX_PA19F_TCC0_WO3
/** @} */
/** \name Extension header #1 IRQ/External interrupt definitions
* @{
*/
#define EXT1_IRQ_MODULE EIC
#define EXT1_IRQ_INPUT 6
#define EXT1_IRQ_PIN PIN_PA22A_EIC_EXTINT6
#define EXT1_IRQ_MUX MUX_PA22A_EIC_EXTINT6
#define EXT1_IRQ_PINMUX PINMUX_PA22A_EIC_EXTINT6
/** @} */
/** \name Extension header #1 I2C definitions
* @{
*/
#define EXT1_I2C_MODULE SERCOM1
#define EXT1_I2C_SERCOM_PINMUX_PAD0 PINMUX_PA16C_SERCOM1_PAD0
#define EXT1_I2C_SERCOM_PINMUX_PAD1 PINMUX_PA17C_SERCOM1_PAD1
#define EXT1_I2C_SERCOM_DMAC_ID_TX SERCOM1_DMAC_ID_TX
#define EXT1_I2C_SERCOM_DMAC_ID_RX SERCOM1_DMAC_ID_RX
/** @} */
/** \name Extension header #1 UART definitions
* @{
*/
#define EXT1_UART_MODULE SERCOM0
#define EXT1_UART_SERCOM_MUX_SETTING USART_RX_1_TX_0_XCK_1
#define EXT1_UART_SERCOM_PINMUX_PAD0 PINMUX_PA04D_SERCOM0_PAD0
#define EXT1_UART_SERCOM_PINMUX_PAD1 PINMUX_PA05D_SERCOM0_PAD1
#define EXT1_UART_SERCOM_PINMUX_PAD2 PINMUX_UNUSED
#define EXT1_UART_SERCOM_PINMUX_PAD3 PINMUX_UNUSED
#define EXT1_UART_SERCOM_DMAC_ID_TX SERCOM0_DMAC_ID_TX
#define EXT1_UART_SERCOM_DMAC_ID_RX SERCOM0_DMAC_ID_RX
/** @} */
/** \name Extension header #1 SPI definitions
* @{
*/
#define EXT1_SPI_MODULE SERCOM5
#define EXT1_SPI_SERCOM_MUX_SETTING SPI_SIGNAL_MUX_SETTING_E
#define EXT1_SPI_SERCOM_PINMUX_PAD0 PINMUX_PB02D_SERCOM5_PAD0
#define EXT1_SPI_SERCOM_PINMUX_PAD1 PINMUX_PB03D_SERCOM5_PAD1
#define EXT1_SPI_SERCOM_PINMUX_PAD2 PINMUX_PB22D_SERCOM5_PAD2
#define EXT1_SPI_SERCOM_PINMUX_PAD3 PINMUX_PB23D_SERCOM5_PAD3
#define EXT1_SPI_SERCOM_DMAC_ID_TX SERCOM5_DMAC_ID_TX
#define EXT1_SPI_SERCOM_DMAC_ID_RX SERCOM5_DMAC_ID_RX
/** @} */
/** \name Extension header #3 pin definitions
* @{
*/
#define EXT3_PIN_5 PIN_PA15
#define EXT3_PIN_10 PIN_PA08
#define EXT3_PIN_11 PIN_PA16
#define EXT3_PIN_12 PIN_PA17
#define EXT3_PIN_15 PIN_PA14
#define EXT3_PIN_16 PIN_PB22
#define EXT3_PIN_17 PIN_PB02
#define EXT3_PIN_18 PIN_PB23
/** @} */
/** \name Extension header #3 pin definitions by function
* @{
*/
#define EXT3_PIN_GPIO_0 EXT3_PIN_5
#define EXT3_PIN_GPIO_1 EXT3_PIN_10
#define EXT3_PIN_I2C_SDA EXT3_PIN_11
#define EXT3_PIN_I2C_SCL EXT3_PIN_12
#define EXT3_PIN_GPIO_2 EXT3_PIN_15
#define EXT3_PIN_SPI_MOSI EXT3_PIN_16
#define EXT3_PIN_SPI_MISO EXT3_PIN_17
#define EXT3_PIN_SPI_SCK EXT3_PIN_18
/** @} */
/** \name Extension header #3 SPI definitions
* @{
*/
#define EXT3_SPI_SLAVE_SELECT_PIN PIN_PA14
#define EXT3_SPI_MODULE SERCOM5
#define EXT3_SPI_SERCOM_MUX_SETTING SPI_SIGNAL_MUX_SETTING_E
#define EXT3_SPI_SERCOM_PINMUX_PAD0 PINMUX_PB02D_SERCOM5_PAD0
#define EXT3_SPI_SERCOM_PINMUX_PAD1 PINMUX_UNUSED
#define EXT3_SPI_SERCOM_PINMUX_PAD2 PINMUX_PB22D_SERCOM5_PAD2
#define EXT3_SPI_SERCOM_PINMUX_PAD3 PINMUX_PB23D_SERCOM5_PAD3
#define EXT3_SPI_SERCOM_DMAC_ID_TX SERCOM5_DMAC_ID_TX
#define EXT3_SPI_SERCOM_DMAC_ID_RX SERCOM5_DMAC_ID_RX
/** @} */
/** \name Extension header #3 Dataflash
* @{
*/
#define EXT3_DATAFLASH_SPI_MODULE EXT3_SPI_MODULE
#define EXT3_DATAFLASH_SPI_MUX_SETTING EXT3_SPI_SERCOM_MUX_SETTING
#define EXT3_DATAFLASH_SPI_PINMUX_PAD0 EXT3_SPI_SERCOM_PINMUX_PAD0
#define EXT3_DATAFLASH_SPI_PINMUX_PAD1 EXT3_SPI_SERCOM_PINMUX_PAD1
#define EXT3_DATAFLASH_SPI_PINMUX_PAD2 EXT3_SPI_SERCOM_PINMUX_PAD2
#define EXT3_DATAFLASH_SPI_PINMUX_PAD3 EXT3_SPI_SERCOM_PINMUX_PAD3
/** @} */
/** \name USB definitions
* @{
*/
#define USB_ID
#define USB_TARGET_DP_PIN PIN_PA25G_USB_DP
#define USB_TARGET_DP_MUX MUX_PA25G_USB_DP
#define USB_TARGET_DP_PINMUX PINMUX_PA25G_USB_DP
#define USB_TARGET_DM_PIN PIN_PA24G_USB_DM
#define USB_TARGET_DM_MUX MUX_PA24G_USB_DM
#define USB_TARGET_DM_PINMUX PINMUX_PA24G_USB_DM
#define USB_VBUS_PIN PIN_PA07
#define USB_VBUS_EIC_LINE 7
#define USB_VBUS_EIC_MUX MUX_PA07A_EIC_EXTINT7
#define USB_VBUS_EIC_PINMUX PINMUX_PA07A_EIC_EXTINT7
/* USB ID pin is not connected */
//#define USB_ID_PIN -1
//#define USB_ID_EIC_LINE -1
//#define USB_ID_EIC_MUX -1
//#define USB_ID_EIC_PINMUX -1
/** @} */
/** \name Embedded debugger GPIO interface definitions
* @{
*/
#define EDBG_GPIO0_PIN PIN_PA08
#define EDBG_GPIO1_PIN PIN_PA09
#define EDBG_GPIO2_PIN PIN_PA12
#define EDBG_GPIO3_PIN PIN_PA14
/** @} */
/** \name Embedded debugger USART interface definitions
* @{
*/
#define EDBG_UART_MODULE -1 /* Not available on this board */
#define EDBG_UART_RX_PIN -1 /* Not available on this board */
#define EDBG_UART_RX_MUX -1 /* Not available on this board */
#define EDBG_UART_RX_PINMUX -1 /* Not available on this board */
#define EDBG_UART_RX_SERCOM_PAD -1 /* Not available on this board */
#define EDBG_UART_TX_PIN -1 /* Not available on this board */
#define EDBG_UART_TX_MUX -1 /* Not available on this board */
#define EDBG_UART_TX_PINMUX -1 /* Not available on this board */
#define EDBG_UART_TX_SERCOM_PAD -1 /* Not available on this board */
/** @} */
/** \name Embedded debugger I2C interface definitions
* @{
*/
#define EDBG_I2C_MODULE SERCOM1
#define EDBG_I2C_SERCOM_PINMUX_PAD0 PINMUX_PA16C_SERCOM1_PAD0
#define EDBG_I2C_SERCOM_PINMUX_PAD1 PINMUX_PA17C_SERCOM1_PAD1
#define EDBG_I2C_SERCOM_DMAC_ID_TX SERCOM1_DMAC_ID_TX
#define EDBG_I2C_SERCOM_DMAC_ID_RX SERCOM1_DMAC_ID_RX
/** @} */
/** \name Embedded debugger SPI interface definitions
* @{
*/
#define EDBG_SPI_SLAVE_SELECT_PIN PIN_PA27
#define EDBG_SPI_MODULE SERCOM5
#define EDBG_SPI_SERCOM_MUX_SETTING SPI_SIGNAL_MUX_SETTING_E
#define EDBG_SPI_SERCOM_PINMUX_PAD0 PINMUX_PB02D_SERCOM5_PAD0
#define EDBG_SPI_SERCOM_PINMUX_PAD1 PINMUX_UNUSED
#define EDBG_SPI_SERCOM_PINMUX_PAD2 PINMUX_PB22D_SERCOM5_PAD2
#define EDBG_SPI_SERCOM_PINMUX_PAD3 PINMUX_PB23D_SERCOM5_PAD3
#define EDBG_SPI_SERCOM_DMAC_ID_TX SERCOM5_DMAC_ID_TX
#define EDBG_SPI_SERCOM_DMAC_ID_RX SERCOM5_DMAC_ID_RX
/** @} */
/** \name Embedded debugger CDC Gateway USART interface definitions
* @{
*/
#define EDBG_CDC_MODULE SERCOM0
#define EDBG_CDC_SERCOM_MUX_SETTING USART_RX_1_TX_0_XCK_1
#define EDBG_CDC_SERCOM_PINMUX_PAD0 PINMUX_PA04D_SERCOM0_PAD0
#define EDBG_CDC_SERCOM_PINMUX_PAD1 PINMUX_PA05D_SERCOM0_PAD1
#define EDBG_CDC_SERCOM_PINMUX_PAD2 PINMUX_UNUSED
#define EDBG_CDC_SERCOM_PINMUX_PAD3 PINMUX_UNUSED
#define EDBG_CDC_SERCOM_DMAC_ID_TX SERCOM0_DMAC_ID_TX
#define EDBG_CDC_SERCOM_DMAC_ID_RX SERCOM0_DMAC_ID_RX
/** @} */
#define RF_SPI_MODULE SERCOM4
#define RF_SPI_SERCOM_MUX_SETTING SPI_SIGNAL_MUX_SETTING_E
#define RF_SPI_SERCOM_PINMUX_PAD0 PINMUX_PC19F_SERCOM4_PAD0
#define RF_SPI_SERCOM_PINMUX_PAD1 PINMUX_PB31D_SERCOM5_PAD1
#define RF_SPI_SERCOM_PINMUX_PAD2 PINMUX_PB30F_SERCOM4_PAD2
#define RF_SPI_SERCOM_PINMUX_PAD3 PINMUX_PC18F_SERCOM4_PAD3
#define RF_IRQ_MODULE EIC
#define RF_IRQ_INPUT 0
#define RF_IRQ_PIN PIN_PB00A_EIC_EXTINT0
#define RF_IRQ_MUX MUX_PB00A_EIC_EXTINT0
#define RF_IRQ_PINMUX PINMUX_PB00A_EIC_EXTINT0
/** \name 802.15.4 TRX Interface definitions
* @{
*/
#define AT86RFX_SPI SERCOM4
#define AT86RFX_RST_PIN PIN_PB15
#define AT86RFX_IRQ_PIN PIN_PB00
#define AT86RFX_SLP_PIN PIN_PA20
#define AT86RFX_SPI_CS PIN_PB31
#define AT86RFX_SPI_MOSI PIN_PB30
#define AT86RFX_SPI_MISO PIN_PC19
#define AT86RFX_SPI_SCK PIN_PC18
#define PIN_RFCTRL1 PIN_PA09
#define PIN_RFCTRL2 PIN_PA12
#define RFCTRL_CFG_ANT_DIV 4
#define AT86RFX_SPI_SERCOM_MUX_SETTING RF_SPI_SERCOM_MUX_SETTING
#define AT86RFX_SPI_SERCOM_PINMUX_PAD0 RF_SPI_SERCOM_PINMUX_PAD0
#define AT86RFX_SPI_SERCOM_PINMUX_PAD1 PINMUX_UNUSED
#define AT86RFX_SPI_SERCOM_PINMUX_PAD2 RF_SPI_SERCOM_PINMUX_PAD2
#define AT86RFX_SPI_SERCOM_PINMUX_PAD3 RF_SPI_SERCOM_PINMUX_PAD3
#define AT86RFX_IRQ_CHAN RF_IRQ_INPUT
#define AT86RFX_IRQ_PINMUX RF_IRQ_PINMUX
/** Enables the transceiver main interrupt. */
#define ENABLE_TRX_IRQ() \
extint_chan_enable_callback(AT86RFX_IRQ_CHAN, EXTINT_CALLBACK_TYPE_DETECT)
/** Disables the transceiver main interrupt. */
#define DISABLE_TRX_IRQ() \
extint_chan_disable_callback(AT86RFX_IRQ_CHAN, EXTINT_CALLBACK_TYPE_DETECT)
/** Clears the transceiver main interrupt. */
#define CLEAR_TRX_IRQ() \
extint_chan_clear_detected(AT86RFX_IRQ_CHAN);
/*
* This macro saves the trx interrupt status and disables the trx interrupt.
*/
#define ENTER_TRX_REGION() \
{ extint_chan_disable_callback(AT86RFX_IRQ_CHAN, EXTINT_CALLBACK_TYPE_DETECT)
/*
* This macro restores the transceiver interrupt status
*/
#define LEAVE_TRX_REGION() \
extint_chan_enable_callback(AT86RFX_IRQ_CHAN, EXTINT_CALLBACK_TYPE_DETECT); }
/** @} */
/**
* \brief Turns off the specified LEDs.
*
* \param led_gpio LED to turn off (LEDx_GPIO).
*
* \note The pins of the specified LEDs are set to GPIO output mode.
*/
#define LED_Off(led_gpio) port_pin_set_output_level(led_gpio,true)
/**
* \brief Turns on the specified LEDs.
*
* \param led_gpio LED to turn on (LEDx_GPIO).
*
* \note The pins of the specified LEDs are set to GPIO output mode.
*/
#define LED_On(led_gpio) port_pin_set_output_level(led_gpio,false)
/**
* \brief Toggles the specified LEDs.
*
* \param led_gpio LED to toggle (LEDx_GPIO).
*
* \note The pins of the specified LEDs are set to GPIO output mode.
*/
#define LED_Toggle(led_gpio) port_pin_toggle_output_level(led_gpio)
#ifdef __cplusplus
}
#endif
#endif /* SAMR21_XPLAINED_PRO_H_INCLUDED */
