#ifndef __BOARD_TINYBLE_H
#define __BOARD_TINYBLE_H


// LEDs definitions for TINY_BLE (nRF51822-Core)
#define LEDS_NUMBER    3

#define LED_START      21
#define LED_1          21
#define LED_2          22
#define LED_3          23
#define LED_STOP       23

#define LEDS_LIST { LED_1, LED_2, LED_3 }

#define BSP_LED_0      LED_1
#define BSP_LED_1      LED_2
#define BSP_LED_2      LED_3

#define BSP_LED_0_MASK (1<<BSP_LED_0)
#define BSP_LED_1_MASK (1<<BSP_LED_1)
#define BSP_LED_2_MASK (1<<BSP_LED_2)

#define LEDS_MASK      (BSP_LED_0_MASK | BSP_LED_1_MASK | BSP_LED_2_MASK)
/* all LEDs are lit when GPIO is low */
#define LEDS_INV_MASK  LEDS_MASK

#define BUTTONS_NUMBER 1

#define BUTTON_START   17
#define BUTTON_1       17
#define BUTTON_STOP    17
#define BUTTON_PULL    NRF_GPIO_PIN_PULLUP

#define BUTTONS_LIST { BUTTON_1 }

#define BSP_BUTTON_0   BUTTON_1

#define BSP_BUTTON_0_MASK (1<<BSP_BUTTON_0)

#define BUTTONS_MASK   (BSP_BUTTON_0_MASK)

#define RX_PIN_NUMBER  11
#define TX_PIN_NUMBER  9
#define CTS_PIN_NUMBER 10
#define RTS_PIN_NUMBER 8
#define HWFC           true

#if 0

#define SPIS_MISO_PIN  28    // SPI MISO signal. 
#define SPIS_CSN_PIN   12    // SPI CSN signal. 
#define SPIS_MOSI_PIN  25    // SPI MOSI signal. 
#define SPIS_SCK_PIN   29    // SPI SCK signal. 

#define SPIM0_SCK_PIN       4     /**< SPI clock GPIO pin number. */
#define SPIM0_MOSI_PIN      1     /**< SPI Master Out Slave In GPIO pin number. */
#define SPIM0_MISO_PIN      3     /**< SPI Master In Slave Out GPIO pin number. */
#define SPIM0_SS_PIN        2     /**< SPI Slave Select GPIO pin number. */

#define SPIM1_SCK_PIN       15     /**< SPI clock GPIO pin number. */
#define SPIM1_MOSI_PIN      12     /**< SPI Master Out Slave In GPIO pin number. */
#define SPIM1_MISO_PIN      14     /**< SPI Master In Slave Out GPIO pin number. */
#define SPIM1_SS_PIN        13     /**< SPI Slave Select GPIO pin number. */

// serialization APPLICATION board
#define SER_CONN_CHIP_RESET_PIN     12    // Pin used to reset connectivity chip

#define SER_APP_RX_PIN              25    // UART RX pin number.
#define SER_APP_TX_PIN              28    // UART TX pin number.
#define SER_APP_CTS_PIN             0     // UART Clear To Send pin number.
#define SER_APP_RTS_PIN             29    // UART Request To Send pin number.

#define SER_APP_SPIM0_SCK_PIN       7     // SPI clock GPIO pin number.
#define SER_APP_SPIM0_MOSI_PIN      0     // SPI Master Out Slave In GPIO pin number
#define SER_APP_SPIM0_MISO_PIN      30    // SPI Master In Slave Out GPIO pin number
#define SER_APP_SPIM0_SS_PIN        25    // SPI Slave Select GPIO pin number
#define SER_APP_SPIM0_RDY_PIN       29    // SPI READY GPIO pin number
#define SER_APP_SPIM0_REQ_PIN       28    // SPI REQUEST GPIO pin number

// serialization CONNECTIVITY board
#define SER_CON_RX_PIN              28    // UART RX pin number.
#define SER_CON_TX_PIN              25    // UART TX pin number.
#define SER_CON_CTS_PIN             29    // UART Clear To Send pin number. Not used if HWFC is set to false.
#define SER_CON_RTS_PIN             0    // UART Request To Send pin number. Not used if HWFC is set to false.


#define SER_CON_SPIS_SCK_PIN        7     // SPI SCK signal.
#define SER_CON_SPIS_MOSI_PIN       0     // SPI MOSI signal.
#define SER_CON_SPIS_MISO_PIN       30    // SPI MISO signal.
#define SER_CON_SPIS_CSN_PIN        25    // SPI CSN signal.
#define SER_CON_SPIS_RDY_PIN        29    // SPI READY GPIO pin number.
#define SER_CON_SPIS_REQ_PIN        28    // SPI REQUEST GPIO pin number.

// Arduino board mappings
#define ARDUINO_SCL_PIN             7     // SCL signal pin
#define ARDUINO_SDA_PIN             30    // SDA signal pin
#define ARDUINO_AREF_PIN            0     // Aref pin
#define ARDUINO_13_PIN              29    // Digital pin 13
#define ARDUINO_12_PIN              28    // Digital pin 12
#define ARDUINO_11_PIN              25    // Digital pin 11
#define ARDUINO_10_PIN              24    // Digital pin 10
#define ARDUINO_9_PIN               23    // Digital pin 9
#define ARDUINO_8_PIN               20    // Digital pin 8

#define ARDUINO_7_PIN               19    // Digital pin 7
#define ARDUINO_6_PIN               18    // Digital pin 6
#define ARDUINO_5_PIN               17    // Digital pin 5
#define ARDUINO_4_PIN               16    // Digital pin 4
#define ARDUINO_3_PIN               15    // Digital pin 3
#define ARDUINO_2_PIN               14    // Digital pin 2
#define ARDUINO_1_PIN               13    // Digital pin 1
#define ARDUINO_0_PIN               12    // Digital pin 0

#define ARDUINO_A0_PIN              1     // Analog channel 0
#define ARDUINO_A1_PIN              2     // Analog channel 1
#define ARDUINO_A2_PIN              3     // Analog channel 2
#define ARDUINO_A3_PIN              4     // Analog channel 3
#define ARDUINO_A4_PIN              5     // Analog channel 4
#define ARDUINO_A5_PIN              6     // Analog channel 5

#endif /* #if 0 */

// Low frequency clock source to be used by the SoftDevice
#ifdef S210
#define NRF_CLOCK_LFCLKSRC      NRF_CLOCK_LFCLKSRC_XTAL_20_PPM
#else
#define NRF_CLOCK_LFCLKSRC      {.source        = NRF_CLOCK_LF_SRC_XTAL,            \
                                 .rc_ctiv       = 0,                                \
                                 .rc_temp_ctiv  = 0,                                \
                                 .xtal_accuracy = NRF_CLOCK_LF_XTAL_ACCURACY_20_PPM}
#endif

#endif /* __BOARD_BLE400_H */
