|
1 |
| -#if CONFIG_FREERTOS_UNICORE |
2 |
| -#define ARDUINO_RUNNING_CORE 0 |
3 |
| -#else |
4 |
| -#define ARDUINO_RUNNING_CORE 1 |
5 |
| -#endif |
6 |
| - |
7 |
| -#ifndef LED_BUILTIN |
8 |
| -#define LED_BUILTIN 13 |
9 |
| -#endif |
10 |
| - |
11 |
| -// define two tasks for Blink & AnalogRead |
12 |
| -void TaskBlink( void *pvParameters ); |
13 |
| -void TaskAnalogReadA3( void *pvParameters ); |
14 |
| - |
15 |
| -// the setup function runs once when you press reset or power the board |
16 |
| -void setup() { |
17 |
| - |
18 |
| - // initialize serial communication at 115200 bits per second: |
19 |
| - Serial.begin(115200); |
20 |
| - |
21 |
| - // Now set up two tasks to run independently. |
22 |
| - xTaskCreatePinnedToCore( |
23 |
| - TaskBlink |
24 |
| - , "TaskBlink" // A name just for humans |
25 |
| - , 1024 // This stack size can be checked & adjusted by reading the Stack Highwater |
26 |
| - , NULL |
27 |
| - , 2 // Priority, with 3 (configMAX_PRIORITIES - 1) being the highest, and 0 being the lowest. |
28 |
| - , NULL |
29 |
| - , ARDUINO_RUNNING_CORE); |
30 |
| - |
31 |
| - xTaskCreatePinnedToCore( |
32 |
| - TaskAnalogReadA3 |
33 |
| - , "AnalogReadA3" |
34 |
| - , 1024 // Stack size |
35 |
| - , NULL |
36 |
| - , 1 // Priority |
37 |
| - , NULL |
38 |
| - , ARDUINO_RUNNING_CORE); |
39 |
| - |
40 |
| - // Now the task scheduler, which takes over control of scheduling individual tasks, is automatically started. |
41 |
| -} |
42 |
| - |
43 |
| -void loop() |
44 |
| -{ |
45 |
| - // Empty. Things are done in Tasks. |
46 |
| -} |
47 |
| - |
48 |
| -/*--------------------------------------------------*/ |
49 |
| -/*---------------------- Tasks ---------------------*/ |
50 |
| -/*--------------------------------------------------*/ |
51 |
| - |
52 |
| -void TaskBlink(void *pvParameters) // This is a task. |
53 |
| -{ |
54 |
| - (void) pvParameters; |
55 |
| - |
56 |
| -/* |
57 |
| - Blink |
58 |
| - Turns on an LED on for one second, then off for one second, repeatedly. |
59 |
| - |
60 |
| - If you want to know what pin the on-board LED is connected to on your ESP32 model, check |
61 |
| - the Technical Specs of your board. |
62 |
| -*/ |
63 |
| - |
64 |
| - // initialize digital LED_BUILTIN on pin 13 as an output. |
65 |
| - pinMode(LED_BUILTIN, OUTPUT); |
66 |
| - |
67 |
| - for (;;) // A Task shall never return or exit. |
68 |
| - { |
69 |
| - digitalWrite(LED_BUILTIN, HIGH); // turn the LED on (HIGH is the voltage level) |
70 |
| - vTaskDelay(100); // one tick delay (15ms) in between reads for stability |
71 |
| - digitalWrite(LED_BUILTIN, LOW); // turn the LED off by making the voltage LOW |
72 |
| - vTaskDelay(100); // one tick delay (15ms) in between reads for stability |
73 |
| - } |
74 |
| -} |
75 |
| - |
76 |
| -void TaskAnalogReadA3(void *pvParameters) // This is a task. |
77 |
| -{ |
78 |
| - (void) pvParameters; |
79 |
| - |
80 |
| -/* |
81 |
| - AnalogReadSerial |
82 |
| - Reads an analog input on pin A3, prints the result to the serial monitor. |
83 |
| - Graphical representation is available using serial plotter (Tools > Serial Plotter menu) |
84 |
| - Attach the center pin of a potentiometer to pin A3, and the outside pins to +5V and ground. |
85 |
| -
|
86 |
| - This example code is in the public domain. |
87 |
| -*/ |
88 |
| - |
89 |
| - for (;;) |
90 |
| - { |
91 |
| - // read the input on analog pin A3: |
92 |
| - int sensorValueA3 = analogRead(A3); |
93 |
| - // print out the value you read: |
94 |
| - Serial.println(sensorValueA3); |
95 |
| - vTaskDelay(10); // one tick delay (15ms) in between reads for stability |
96 |
| - } |
97 |
| -} |
| 1 | +#if CONFIG_FREERTOS_UNICORE |
| 2 | +#define ARDUINO_RUNNING_CORE 0 |
| 3 | +#else |
| 4 | +#define ARDUINO_RUNNING_CORE 1 |
| 5 | +#endif |
| 6 | + |
| 7 | +#ifndef LED_BUILTIN |
| 8 | +#define LED_BUILTIN 13 |
| 9 | +#endif |
| 10 | + |
| 11 | +// define two tasks for Blink & AnalogRead |
| 12 | +void TaskBlink( void *pvParameters ); |
| 13 | +void TaskAnalogReadA3( void *pvParameters ); |
| 14 | + |
| 15 | +// the setup function runs once when you press reset or power the board |
| 16 | +void setup() { |
| 17 | + |
| 18 | + // initialize serial communication at 115200 bits per second: |
| 19 | + Serial.begin(115200); |
| 20 | + |
| 21 | + // Now set up two tasks to run independently. |
| 22 | + xTaskCreatePinnedToCore( |
| 23 | + TaskBlink |
| 24 | + , "TaskBlink" // A name just for humans |
| 25 | + , 1024 // This stack size can be checked & adjusted by reading the Stack Highwater |
| 26 | + , NULL |
| 27 | + , 2 // Priority, with 3 (configMAX_PRIORITIES - 1) being the highest, and 0 being the lowest. |
| 28 | + , NULL |
| 29 | + , ARDUINO_RUNNING_CORE); |
| 30 | + |
| 31 | + xTaskCreatePinnedToCore( |
| 32 | + TaskAnalogReadA3 |
| 33 | + , "AnalogReadA3" |
| 34 | + , 1024 // Stack size |
| 35 | + , NULL |
| 36 | + , 1 // Priority |
| 37 | + , NULL |
| 38 | + , ARDUINO_RUNNING_CORE); |
| 39 | + |
| 40 | + // Now the task scheduler, which takes over control of scheduling individual tasks, is automatically started. |
| 41 | +} |
| 42 | + |
| 43 | +void loop() |
| 44 | +{ |
| 45 | + // Empty. Things are done in Tasks. |
| 46 | +} |
| 47 | + |
| 48 | +/*--------------------------------------------------*/ |
| 49 | +/*---------------------- Tasks ---------------------*/ |
| 50 | +/*--------------------------------------------------*/ |
| 51 | + |
| 52 | +void TaskBlink(void *pvParameters) // This is a task. |
| 53 | +{ |
| 54 | + (void) pvParameters; |
| 55 | + |
| 56 | +/* |
| 57 | + Blink |
| 58 | + Turns on an LED on for one second, then off for one second, repeatedly. |
| 59 | + |
| 60 | + If you want to know what pin the on-board LED is connected to on your ESP32 model, check |
| 61 | + the Technical Specs of your board. |
| 62 | +*/ |
| 63 | + |
| 64 | + // initialize digital LED_BUILTIN on pin 13 as an output. |
| 65 | + pinMode(LED_BUILTIN, OUTPUT); |
| 66 | + |
| 67 | + for (;;) // A Task shall never return or exit. |
| 68 | + { |
| 69 | + digitalWrite(LED_BUILTIN, HIGH); // turn the LED on (HIGH is the voltage level) |
| 70 | + vTaskDelay(100); // one tick delay (15ms) in between reads for stability |
| 71 | + digitalWrite(LED_BUILTIN, LOW); // turn the LED off by making the voltage LOW |
| 72 | + vTaskDelay(100); // one tick delay (15ms) in between reads for stability |
| 73 | + } |
| 74 | +} |
| 75 | + |
| 76 | +void TaskAnalogReadA3(void *pvParameters) // This is a task. |
| 77 | +{ |
| 78 | + (void) pvParameters; |
| 79 | + |
| 80 | +/* |
| 81 | + AnalogReadSerial |
| 82 | + Reads an analog input on pin A3, prints the result to the serial monitor. |
| 83 | + Graphical representation is available using serial plotter (Tools > Serial Plotter menu) |
| 84 | + Attach the center pin of a potentiometer to pin A3, and the outside pins to +5V and ground. |
| 85 | +
|
| 86 | + This example code is in the public domain. |
| 87 | +*/ |
| 88 | + |
| 89 | + for (;;) |
| 90 | + { |
| 91 | + // read the input on analog pin A3: |
| 92 | + int sensorValueA3 = analogRead(A3); |
| 93 | + // print out the value you read: |
| 94 | + Serial.println(sensorValueA3); |
| 95 | + vTaskDelay(10); // one tick delay (15ms) in between reads for stability |
| 96 | + } |
| 97 | +} |
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