Dejan Popov / Mbed OS 19E042PIM_T3_2021_0722

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mb_pins.h@0:94e73eda8cda, 2021-12-11 (annotated)

Committer:
deki
Date:
Sat Dec 11 16:24:27 2021 +0000
Revision:
0:94e73eda8cda
unfinished

Who changed what in which revision?

UserRevisionLine numberNew contents of line
deki 0:94e73eda8cda 1 /*
deki 0:94e73eda8cda 2 * This file contains all the pin names neccessary
deki 0:94e73eda8cda 3 * for easy interaction with the EDS-MB for NUCLEOL476RG.
deki 0:94e73eda8cda 4 *
deki 0:94e73eda8cda 5 * University of Belgrade - School of Electrical Engineering
deki 0:94e73eda8cda 6 * Department of Electronics
deki 0:94e73eda8cda 7 * Bulevar Kralja Aleksandra 73, 11120 Belgrade, Serbia
deki 0:94e73eda8cda 8 *
deki 0:94e73eda8cda 9 * November 2021.
deki 0:94e73eda8cda 10 *
deki 0:94e73eda8cda 11 */
deki 0:94e73eda8cda 12
deki 0:94e73eda8cda 13 // LEDs, 560R in series, cathode to GND; left - red LED1; right - blue LED2:
deki 0:94e73eda8cda 14 #define MB_LED1 PA_11
deki 0:94e73eda8cda 15 #define MB_LED2 PB_15
deki 0:94e73eda8cda 16 // Switches, DPST, pulled up with 10k resistor; left SW1, right SW2:
deki 0:94e73eda8cda 17 // SW_EXT connector, from left to right:
deki 0:94e73eda8cda 18
deki 0:94e73eda8cda 19 #define MB_SW1 PC_9
deki 0:94e73eda8cda 20 #define MB_SW2 PC_8
deki 0:94e73eda8cda 21 // Potentiometers; left POT1, right POT2:
deki 0:94e73eda8cda 22 #define MB_POT1 PA_0
deki 0:94e73eda8cda 23 #define MB_POT2 PA_1
deki 0:94e73eda8cda 24 // Common anode, two digit seven-segment display. All signals active at '0':
deki 0:94e73eda8cda 25 #define MB_SEL1 PB_6
deki 0:94e73eda8cda 26 #define MB_SEL2 PC_7
deki 0:94e73eda8cda 27 #define MB_A PA_10
deki 0:94e73eda8cda 28 #define MB_B PA_9
deki 0:94e73eda8cda 29 #define MB_C PA_8
deki 0:94e73eda8cda 30 #define MB_D PB_10
deki 0:94e73eda8cda 31 #define MB_E PB_5
deki 0:94e73eda8cda 32 #define MB_F PB_4
deki 0:94e73eda8cda 33 #define MB_G PB_3
deki 0:94e73eda8cda 34 // Piezoelectric buzzer, 10k in parallel; Active at '0':
deki 0:94e73eda8cda 35 #define MB_BUZZ PA_11
deki 0:94e73eda8cda 36 // SDD1306-based OLED display; Uses I2C_2 to communicate with NUCLEO:
deki 0:94e73eda8cda 37 #define MB_OLED_SDA PB_14
deki 0:94e73eda8cda 38 #define MB_OLED_SCL PB_13
deki 0:94e73eda8cda 39 // ESP8266 WiFi microcontroller; Uses UART_3 to communicate with NUCLEO:
deki 0:94e73eda8cda 40 #define MB_ESP_RST PA_12
deki 0:94e73eda8cda 41 #define MB_ESP_TX PC_4
deki 0:94e73eda8cda 42 #define MB_ESP_RX PC_5
deki 0:94e73eda8cda 43 #define MB_ESP_EN RESET
deki 0:94e73eda8cda 44 // mikroBUS pinout, upper leftmost pin is no. 1:
deki 0:94e73eda8cda 45 #define MB_MIKRO_AN PB_1
deki 0:94e73eda8cda 46 #define MB_MIKRO_RST PB_12
deki 0:94e73eda8cda 47 #define MB_MIKRO_CS PD_2
deki 0:94e73eda8cda 48 #define MB_MIKRO_SCK PC_10
deki 0:94e73eda8cda 49 #define MB_MIKRO_MISO PC_11
deki 0:94e73eda8cda 50 #define MB_MIKRO_MOSI PC_12
deki 0:94e73eda8cda 51 #define MB_MIKRO_SDA PB_14
deki 0:94e73eda8cda 52 #define MB_MIKRO_SCL PB_13
deki 0:94e73eda8cda 53 #define MB_MIKRO_TX PB_11
deki 0:94e73eda8cda 54 #define MB_MIKRO_RX PB_7
deki 0:94e73eda8cda 55 #define MB_MIKRO_INT PB_2
deki 0:94e73eda8cda 56 #define MB_MIKRO_PWM PC_6
deki 0:94e73eda8cda 57 // ANALOG_EXT connector, from left to right:
deki 0:94e73eda8cda 58 #define MB_AI1 PC_3
deki 0:94e73eda8cda 59 #define MB_AI2 PC_2
deki 0:94e73eda8cda 60 #define MB_A0 PA_4