#include <stdio.h>#include "freertos/FreeRTOS.h"#include "driver/mcpwm.h"#include "soc/mcpwm_periph.h"#include "esp_attr.h"#include "sdkconfig.h"#include "esp_log.h"#include "esp_err.h"#include "pin_defs.h"
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Classes | |
| struct | servo_config |
| This structure contains the configuration of servos. More... | |
Functions | |
| esp_err_t | enable_servo () |
| Enables Servo port on the sra board, sets up PWM for the three pins in servo port. More... | |
| esp_err_t | set_angle_servo (servo_config *config, unsigned int degree_of_rotation) |
| Set the angle of the servos attached to the servo port of SRA Board. More... | |
| int | read_servo (servo_config *config) |
| Get the angle of the servos. More... | |
Function Documentation
◆ enable_servo()
| esp_err_t enable_servo | ( | ) |
Enables Servo port on the sra board, sets up PWM for the three pins in servo port.
- Returns
- esp_err_t - returns ESP_OK if servo pins initialised, else it returns ESP_ERR_INVALID_ARG
◆ read_servo()
| int read_servo | ( | servo_config * | config | ) |
Get the angle of the servos.
- Returns
- esp_err_t
◆ set_angle_servo()
| esp_err_t set_angle_servo | ( | servo_config * | config, |
| unsigned int | degree_of_rotation | ||
| ) |
Set the angle of the servos attached to the servo port of SRA Board.
- Parameters
-
config pointer to the servo_config struct degree_of_rotation angle to which the servo must be set, depends on value of MAX_DEGREE macro
- Returns
- esp_err_t
