osd.c 5.2 KB

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  1. // SPDX-License-Identifier: GPL-2.0+
  2. /*
  3. * (C) Copyright 2018
  4. * Mario Six, Guntermann & Drunck GmbH, mario.six@gdsys.cc
  5. */
  6. #include <common.h>
  7. #include <display_options.h>
  8. #include <dm.h>
  9. #include <dm/test.h>
  10. #include <test/ut.h>
  11. #include <video_osd.h>
  12. #include <asm/test.h>
  13. #include "../../drivers/video/sandbox_osd.h"
  14. const uint memsize = 2 * 10 * 10;
  15. static void split(u8 *mem, uint size, u8 *text, u8 *colors)
  16. {
  17. int i;
  18. u16 *p = (u16 *)mem;
  19. for (i = 0; i < size; i++) {
  20. colors[i] = p[i] % 0x100;
  21. text[i] = p[i] / 0x100;
  22. }
  23. }
  24. static void print_mem(u8 *mem, uint width, uint height)
  25. {
  26. const uint memsize = 2 * 10 * 10;
  27. u8 colors[memsize / 2];
  28. u8 text[memsize / 2];
  29. int i;
  30. split(mem, memsize / 2, text, colors);
  31. for (i = 0; i < width * height; i++) {
  32. printf("%c", text[i]);
  33. if (i > 0 && ((i + 1) % width) == 0)
  34. printf("\n");
  35. }
  36. printf("\n");
  37. for (i = 0; i < width * height; i++) {
  38. printf("%c", colors[i]);
  39. if (i > 0 && ((i + 1) % width) == 0)
  40. printf("\n");
  41. }
  42. }
  43. static int dm_test_osd_basics(struct unit_test_state *uts)
  44. {
  45. struct udevice *dev;
  46. u8 mem[memsize + 1];
  47. u8 colors[memsize / 2];
  48. u8 text[memsize / 2];
  49. struct video_osd_info info;
  50. ut_assertok(uclass_first_device_err(UCLASS_VIDEO_OSD, &dev));
  51. video_osd_get_info(dev, &info);
  52. ut_asserteq(10, info.width);
  53. ut_asserteq(10, info.height);
  54. ut_asserteq(1, info.major_version);
  55. ut_asserteq(0, info.minor_version);
  56. ut_assertok(sandbox_osd_get_mem(dev, mem, memsize));
  57. split(mem, memsize / 2, text, colors);
  58. ut_assertok(memcmp(text, " "
  59. " "
  60. " "
  61. " "
  62. " "
  63. " "
  64. " "
  65. " "
  66. " "
  67. " ", memsize / 2));
  68. ut_assertok(memcmp(colors, "kkkkkkkkkk"
  69. "kkkkkkkkkk"
  70. "kkkkkkkkkk"
  71. "kkkkkkkkkk"
  72. "kkkkkkkkkk"
  73. "kkkkkkkkkk"
  74. "kkkkkkkkkk"
  75. "kkkkkkkkkk"
  76. "kkkkkkkkkk"
  77. "kkkkkkkkkk", memsize / 2));
  78. print_mem(mem, 10, 10);
  79. ut_assertok(video_osd_print(dev, 1, 1, COLOR_RED, "Blah"));
  80. ut_assertok(sandbox_osd_get_mem(dev, mem, memsize));
  81. split(mem, memsize / 2, text, colors);
  82. ut_assertok(memcmp(text, " "
  83. " Blah "
  84. " "
  85. " "
  86. " "
  87. " "
  88. " "
  89. " "
  90. " "
  91. " ", memsize / 2));
  92. ut_assertok(memcmp(colors, "kkkkkkkkkk"
  93. "krrrrkkkkk"
  94. "kkkkkkkkkk"
  95. "kkkkkkkkkk"
  96. "kkkkkkkkkk"
  97. "kkkkkkkkkk"
  98. "kkkkkkkkkk"
  99. "kkkkkkkkkk"
  100. "kkkkkkkkkk"
  101. "kkkkkkkkkk", memsize / 2));
  102. print_mem(mem, 10, 10);
  103. return 0;
  104. }
  105. DM_TEST(dm_test_osd_basics, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);
  106. static int dm_test_osd_extended(struct unit_test_state *uts)
  107. {
  108. struct udevice *dev;
  109. u8 mem[memsize + 1];
  110. u8 colors[memsize / 2];
  111. u8 text[memsize / 2];
  112. struct video_osd_info info;
  113. u16 val;
  114. ut_assertok(uclass_first_device_err(UCLASS_VIDEO_OSD, &dev));
  115. ut_assertok(video_osd_set_size(dev, 20, 5));
  116. video_osd_get_info(dev, &info);
  117. ut_asserteq(20, info.width);
  118. ut_asserteq(5, info.height);
  119. ut_asserteq(1, info.major_version);
  120. ut_asserteq(0, info.minor_version);
  121. ut_assertok(sandbox_osd_get_mem(dev, mem, memsize));
  122. split(mem, memsize / 2, text, colors);
  123. ut_assertok(memcmp(text, " "
  124. " "
  125. " "
  126. " "
  127. " ", memsize / 2));
  128. ut_assertok(memcmp(colors, "kkkkkkkkkkkkkkkkkkkk"
  129. "kkkkkkkkkkkkkkkkkkkk"
  130. "kkkkkkkkkkkkkkkkkkkk"
  131. "kkkkkkkkkkkkkkkkkkkk"
  132. "kkkkkkkkkkkkkkkkkkkk", memsize / 2));
  133. print_mem(mem, 20, 5);
  134. /* Draw green border */
  135. val = '-' * 0x100 + 'g';
  136. ut_assertok(video_osd_set_mem(dev, 1, 0, (u8 *)&val, 2, 18));
  137. ut_assertok(video_osd_set_mem(dev, 1, 4, (u8 *)&val, 2, 18));
  138. ut_assertok(video_osd_print(dev, 0, 1, COLOR_GREEN, "|"));
  139. ut_assertok(video_osd_print(dev, 0, 2, COLOR_GREEN, "|"));
  140. ut_assertok(video_osd_print(dev, 0, 3, COLOR_GREEN, "|"));
  141. ut_assertok(video_osd_print(dev, 19, 1, COLOR_GREEN, "|"));
  142. ut_assertok(video_osd_print(dev, 19, 2, COLOR_GREEN, "|"));
  143. ut_assertok(video_osd_print(dev, 19, 3, COLOR_GREEN, "|"));
  144. ut_assertok(video_osd_print(dev, 0, 0, COLOR_GREEN, "+"));
  145. ut_assertok(video_osd_print(dev, 19, 0, COLOR_GREEN, "+"));
  146. ut_assertok(video_osd_print(dev, 19, 4, COLOR_GREEN, "+"));
  147. ut_assertok(video_osd_print(dev, 0, 4, COLOR_GREEN, "+"));
  148. /* Add menu caption and entries */
  149. ut_assertok(video_osd_print(dev, 5, 0, COLOR_GREEN, " OSD menu "));
  150. ut_assertok(video_osd_print(dev, 2, 1, COLOR_BLUE, " * Entry 1"));
  151. ut_assertok(video_osd_print(dev, 2, 2, COLOR_BLUE, "(*) Entry 2"));
  152. ut_assertok(video_osd_print(dev, 2, 3, COLOR_BLUE, " * Entry 3"));
  153. ut_assertok(sandbox_osd_get_mem(dev, mem, memsize));
  154. split(mem, memsize / 2, text, colors);
  155. print_mem(mem, 20, 5);
  156. ut_assertok(memcmp(text, "+---- OSD menu ----+"
  157. "| * Entry 1 |"
  158. "| (*) Entry 2 |"
  159. "| * Entry 3 |"
  160. "+------------------+", memsize / 2));
  161. ut_assertok(memcmp(colors, "gggggggggggggggggggg"
  162. "gkbbbbbbbbbbbkkkkkkg"
  163. "gkbbbbbbbbbbbkkkkkkg"
  164. "gkbbbbbbbbbbbkkkkkkg"
  165. "gggggggggggggggggggg", memsize / 2));
  166. return 0;
  167. }
  168. DM_TEST(dm_test_osd_extended, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);