26 lines
863 B
C
26 lines
863 B
C
#include <esp_heap_caps.h>
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#include <stdint.h>
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#include <sys/types.h>
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#include <unity.h>
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void epd_populate_line_mask(uint8_t* line_mask, const uint8_t* dirty_columns, int mask_len);
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const uint8_t col_dirtyness_example[8] = { 0x00, 0x0F, 0x00, 0x11, 0xFF, 0xFF, 0x00, 0x80 };
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TEST_CASE("mask populated correctly", "[epdiy,unit]") {
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const uint8_t expected_mask[8] = { 0x30, 0xF0, 0xFF, 0xC0, 0x00, 0x00, 0x00, 0x00 };
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uint8_t mask[8] = { 0 };
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epd_populate_line_mask(mask, col_dirtyness_example, 4);
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TEST_ASSERT_EQUAL_UINT8_ARRAY(expected_mask, mask, 8);
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}
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TEST_CASE("neutral mask with null dirtyness", "[epdiy,unit]") {
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const uint8_t expected_mask[8] = { 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00 };
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uint8_t mask[8] = { 0 };
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epd_populate_line_mask(mask, NULL, 4);
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TEST_ASSERT_EQUAL_UINT8_ARRAY(expected_mask, mask, 8);
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}
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