Stefan Veljkovic
19E042PIM_T3_2020_0158
Revision 0:21925a498b09, committed 2021-12-11
- Comitter:
- 1stefikefi
- Date:
- Sat Dec 11 16:12:15 2021 +0000
- Commit message:
- asd
Changed in this revision
| mb_pins.h | Show annotated file Show diff for this revision Revisions of this file |
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mb_pins.h Sat Dec 11 16:12:15 2021 +0000 @@ -0,0 +1,60 @@ +/* + * This file contains all the pin names neccessary + * for easy interaction with the EDS-MB for NUCLEOL476RG. + * + * University of Belgrade - School of Electrical Engineering + * Department of Electronics + * Bulevar Kralja Aleksandra 73, 11120 Belgrade, Serbia + * + * November 2021. + * + */ + +// LEDs, 560R in series, cathode to GND; left - red LED1; right - blue LED2: +#define MB_LED1 PA_11 +#define MB_LED2 PB_15 +// Switches, DPST, pulled up with 10k resistor; left SW1, right SW2: +// SW_EXT connector, from left to right: + +#define MB_SW1 PC_9 +#define MB_SW2 PC_8 +// Potentiometers; left POT1, right POT2: +#define MB_POT1 PA_0 +#define MB_POT2 PA_1 +// Common anode, two digit seven-segment display. All signals active at '0': +#define MB_SEL1 PB_6 +#define MB_SEL2 PC_7 +#define MB_A PA_10 +#define MB_B PA_9 +#define MB_C PA_8 +#define MB_D PB_10 +#define MB_E PB_5 +#define MB_F PB_4 +#define MB_G PB_3 +// Piezoelectric buzzer, 10k in parallel; Active at '0': +#define MB_BUZZ PA_11 +// SDD1306-based OLED display; Uses I2C_2 to communicate with NUCLEO: +#define MB_OLED_SDA PB_14 +#define MB_OLED_SCL PB_13 +// ESP8266 WiFi microcontroller; Uses UART_3 to communicate with NUCLEO: +#define MB_ESP_RST PA_12 +#define MB_ESP_TX PC_4 +#define MB_ESP_RX PC_5 +#define MB_ESP_EN RESET +// mikroBUS pinout, upper leftmost pin is no. 1: +#define MB_MIKRO_AN PB_1 +#define MB_MIKRO_RST PB_12 +#define MB_MIKRO_CS PD_2 +#define MB_MIKRO_SCK PC_10 +#define MB_MIKRO_MISO PC_11 +#define MB_MIKRO_MOSI PC_12 +#define MB_MIKRO_SDA PB_14 +#define MB_MIKRO_SCL PB_13 +#define MB_MIKRO_TX PB_11 +#define MB_MIKRO_RX PB_7 +#define MB_MIKRO_INT PB_2 +#define MB_MIKRO_PWM PC_6 +// ANALOG_EXT connector, from left to right: +#define MB_AI1 PC_3 +#define MB_AI2 PC_2 +#define MB_A0 PA_4 \ No newline at end of file