1  #pragma once
 2  
 3  /** SPI configurations, used for MicroSD Card on the Display */
 4  #define SDC_SCK_PIN						NRF_GPIO_PIN_MAP(0, 16) ///< SDC serial clock (SCK) pin.
 5  #define SDC_MOSI_PIN					NRF_GPIO_PIN_MAP(0, 14) ///< SDC serial data in (DI) pin.
 6  #define SDC_MISO_PIN					NRF_GPIO_PIN_MAP(0, 15) ///< SDC serial data out (DO) pin.
 7  #define SDC_CS_PIN						NRF_GPIO_PIN_MAP(0, 13) ///< SDC chip select (CS) pin.
 8  #define APP_SDCARD_SPI_INSTANCE			0
 9  
10  /** SPI configurations, used for ILI9341 TFT controller */
11  #define ILI9341_SCK_PIN					NRF_GPIO_PIN_MAP(0, 21)
12  #define ILI9341_MISO_PIN				NRF_GPIO_PIN_MAP(0, 17)
13  #define ILI9341_MOSI_PIN				NRF_GPIO_PIN_MAP(0, 22)
14  #define ILI9341_SS_PIN					NRF_GPIO_PIN_MAP(0, 25)
15  #define ILI9341_DC_PIN					NRF_GPIO_PIN_MAP(0, 23)
16  #define ILI9341_RESET_PIN				NRF_GPIO_PIN_MAP(0, 24)
17  #define ILI9341_BACKLIGHT_CONTROL_PIN	NRF_GPIO_PIN_MAP(0, 20)
18  #define ILI9341_HEIGHT					320
19  #define ILI9341_WIDTH					240
20  #define ILI9341_SPI_INSTANCE			3
21  
22  /** GPIO configurations, used for user input */
23  #define INPUT_BUTTON_UP_PIN				NRF_GPIO_PIN_MAP(0, 28)
24  #define INPUT_BUTTON_DOWN_PIN			NRF_GPIO_PIN_MAP(0, 3)
25  #define INPUT_BUTTON_LEFT_PIN			NRF_GPIO_PIN_MAP(0, 5)
26  #define INPUT_BUTTON_RIGHT_PIN			NRF_GPIO_PIN_MAP(0, 29)
27  #define INPUT_BUTTON_CENTER_PIN			NRF_GPIO_PIN_MAP(0, 4)
28  #define INPUT_BUTTON_EX1_PIN			NRF_GPIO_PIN_MAP(0, 31)
29  #define INPUT_BUTTON_EX2_PIN			NRF_GPIO_PIN_MAP(0, 30)
30  
31  /** UART configurations, used for logging */
32  #define NRF_LOG_BACKEND_UART_TX_PIN		26
33  
34  #define DISPLAY_LED_LOW_POWER_PWM_ENABLED	1
35  
36  /** APA102 RGB LED*/
37  #define DISPLAY_LED_APA102_ENABLED			1
38  #define DISPLAY_LED_APA102_SPIM_INSTANCE	2
39  #define DISPLAY_LED_APA102_SCK_PIN			NRF_GPIO_PIN_MAP(0, 26)
40  #define DISPLAY_LED_APA102_MOSI_PIN			NRF_GPIO_PIN_MAP(0, 27)
41  #define DISPLAY_LED_APA102_COLOR_ORDER		DISPLAY_LED_RGB_COLOR_ORDER_RBG
42  
43  // APA102 shares pins with the log UART, can only have one.
44  #if defined(DISPLAY_LED_APA102_ENABLED) && DISPLAY_LED_APA102_ENABLED == 1
45  #define NRF_LOG_BACKEND_UART_ENABLED 0
46  #endif // DISPLAY_LED_APA102_ENABLED