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app_main.cpp
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app_main.cpp
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#include <stdio.h>
#include <stdlib.h>
#include "esp_system.h"
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include "dl_tool.hpp"
#include "mnist_model.hpp"
/**
* @brief Samples in MNIST dataset are repeated in channel to mimic RGB image.
*
*/
__attribute__((aligned(16))) int16_t example_element[] = {0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 3, 3, 3,
1, 1, 1, 0, 0, 0, 0, 0,
0, 7, 7, 7, 0, 0, 0, 37,
37, 37, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 1,
1, 1, 2, 2, 2, 0, 0, 0,
27, 27, 27, 84, 84, 84, 11, 11,
11, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 119, 119, 119, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 1, 1, 1, 0, 0,
0, 0, 0, 0, 88, 88, 88, 143,
143, 143, 110, 110, 110, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 22, 22, 22, 93, 93, 93, 106,
106, 106, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 4,
4, 4, 0, 0, 0, 53, 53, 53,
129, 129, 129, 120, 120, 120, 147, 147,
147, 175, 175, 175, 157, 157, 157, 166,
166, 166, 135, 135, 135, 154, 154, 154,
168, 168, 168, 140, 140, 140, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
2, 2, 2, 0, 0, 0, 11, 11,
11, 137, 137, 137, 130, 130, 130, 128,
128, 128, 160, 160, 160, 176, 176, 176,
159, 159, 159, 167, 167, 167, 178, 178,
178, 149, 149, 149, 151, 151, 151, 144,
144, 144, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 1, 1, 1, 0, 0, 0,
2, 2, 2, 1, 1, 1, 0, 0,
0, 3, 3, 3, 0, 0, 0, 0,
0, 0, 115, 115, 115, 114, 114, 114,
106, 106, 106, 137, 137, 137, 168, 168,
168, 153, 153, 153, 156, 156, 156, 165,
165, 165, 167, 167, 167, 143, 143, 143,
157, 157, 157, 158, 158, 158, 11, 11,
11, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
1, 1, 1, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 3, 3, 3, 0, 0, 0,
0, 0, 0, 89, 89, 89, 139, 139,
139, 90, 90, 90, 94, 94, 94, 153,
153, 153, 149, 149, 149, 131, 131, 131,
151, 151, 151, 169, 169, 169, 172, 172,
172, 143, 143, 143, 159, 159, 159, 169,
169, 169, 48, 48, 48, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 2, 2, 2, 4, 4, 4,
1, 1, 1, 0, 0, 0, 0, 0,
0, 0, 0, 0, 98, 98, 98, 136,
136, 136, 110, 110, 110, 109, 109, 109,
110, 110, 110, 162, 162, 162, 135, 135,
135, 144, 144, 144, 149, 149, 149, 159,
159, 159, 167, 167, 167, 144, 144, 144,
158, 158, 158, 169, 169, 169, 119, 119,
119, 0, 0, 0, 0, 0, 0, 0,
0, 0, 2, 2, 2, 2, 2, 2,
1, 1, 1, 2, 2, 2, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 26, 26, 26, 108, 108, 108,
117, 117, 117, 99, 99, 99, 111, 111,
111, 117, 117, 117, 136, 136, 136, 156,
156, 156, 134, 134, 134, 154, 154, 154,
154, 154, 154, 156, 156, 156, 160, 160,
160, 141, 141, 141, 147, 147, 147, 156,
156, 156, 178, 178, 178, 0, 0, 0,
3, 3, 3, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 21, 21, 21,
53, 53, 53, 92, 92, 92, 117, 117,
117, 111, 111, 111, 103, 103, 103, 115,
115, 115, 129, 129, 129, 134, 134, 134,
143, 143, 143, 154, 154, 154, 165, 165,
165, 170, 170, 170, 154, 154, 154, 151,
151, 151, 154, 154, 154, 143, 143, 143,
138, 138, 138, 150, 150, 150, 165, 165,
165, 43, 43, 43, 0, 0, 0, 0,
0, 0, 23, 23, 23, 54, 54, 54,
65, 65, 65, 76, 76, 76, 85, 85,
85, 118, 118, 118, 128, 128, 128, 123,
123, 123, 111, 111, 111, 113, 113, 113,
118, 118, 118, 127, 127, 127, 125, 125,
125, 139, 139, 139, 133, 133, 133, 136,
136, 136, 160, 160, 160, 140, 140, 140,
155, 155, 155, 161, 161, 161, 144, 144,
144, 155, 155, 155, 172, 172, 172, 161,
161, 161, 189, 189, 189, 62, 62, 62,
0, 0, 0, 68, 68, 68, 94, 94,
94, 90, 90, 90, 111, 111, 111, 114,
114, 114, 111, 111, 111, 114, 114, 114,
115, 115, 115, 127, 127, 127, 135, 135,
135, 136, 136, 136, 143, 143, 143, 126,
126, 126, 127, 127, 127, 151, 151, 151,
154, 154, 154, 143, 143, 143, 148, 148,
148, 125, 125, 125, 162, 162, 162, 162,
162, 162, 144, 144, 144, 138, 138, 138,
153, 153, 153, 162, 162, 162, 196, 196,
196, 58, 58, 58, 70, 70, 70, 169,
169, 169, 129, 129, 129, 104, 104, 104,
98, 98, 98, 100, 100, 100, 94, 94,
94, 97, 97, 97, 98, 98, 98, 102,
102, 102, 108, 108, 108, 106, 106, 106,
119, 119, 119, 120, 120, 120, 129, 129,
129, 149, 149, 149, 156, 156, 156, 167,
167, 167, 190, 190, 190, 190, 190, 190,
196, 196, 196, 198, 198, 198, 198, 198,
198, 187, 187, 187, 197, 197, 197, 189,
189, 189, 184, 184, 184, 36, 36, 36,
16, 16, 16, 126, 126, 126, 171, 171,
171, 188, 188, 188, 188, 188, 188, 184,
184, 184, 171, 171, 171, 153, 153, 153,
135, 135, 135, 120, 120, 120, 126, 126,
126, 127, 127, 127, 146, 146, 146, 185,
185, 185, 195, 195, 195, 209, 209, 209,
208, 208, 208, 255, 255, 255, 209, 209,
209, 177, 177, 177, 245, 245, 245, 252,
252, 252, 251, 251, 251, 251, 251, 251,
247, 247, 247, 220, 220, 220, 206, 206,
206, 49, 49, 49, 0, 0, 0, 0,
0, 0, 0, 0, 0, 12, 12, 12,
67, 67, 67, 106, 106, 106, 164, 164,
164, 185, 185, 185, 199, 199, 199, 210,
210, 210, 211, 211, 211, 210, 210, 210,
208, 208, 208, 190, 190, 190, 150, 150,
150, 82, 82, 82, 8, 8, 8, 0,
0, 0, 0, 0, 0, 0, 0, 0,
178, 178, 178, 208, 208, 208, 188, 188,
188, 175, 175, 175, 162, 162, 162, 158,
158, 158, 151, 151, 151, 11, 11, 11,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0};
extern "C" void app_main(void)
{
// input
Tensor<int16_t> input;
input.set_element((int16_t *)example_element).set_exponent(0).set_shape({28, 28, 3}).set_auto_free(false);
MNIST model;
dl::tool::Latency latency;
// model forward
latency.start();
model.forward(input);
latency.end();
latency.print("MNIST", "forward");
// parse
int16_t *score = model.l5_compress.get_output().get_element_ptr();
int16_t max_score = score[0];
int max_index = 0;
printf("%d, ", max_score);
for (size_t i = 1; i < 10; i++)
{
printf("%d, ", score[i]);
if (score[i] > max_score)
{
max_score = score[i];
max_index = i;
}
}
printf("\nPrediction Result: %d\n", max_index);
// PC
// -7175, -9797, -12315, -11419, -12361, -1369, -11728, -113, -11453, 7859
// Prediction Result: 9
// esp32
// -7170, -9792, -12301, -11416, -12349, -1350, -11715, -118, -11433, 7856
// Prediction Result: 9
// esp32s2
// -7170, -9792, -12301, -11416, -12349, -1350, -11715, -118, -11433, 7856
// Prediction Result: 9
// esp32s3
// -7170, -9792, -12301, -11416, -12349, -1350, -11715, -118, -11433, 7856
// Prediction Result: 9
// esp32c3
// -7170, -9792, -12301, -11416, -12349, -1350, -11715, -118, -11433, 7856
// Prediction Result: 9
}