PD Buddy Sink Firmware
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  1. /*
  2. ChibiOS - Copyright (C) 2006..2016 Giovanni Di Sirio
  3. Licensed under the Apache License, Version 2.0 (the "License");
  4. you may not use this file except in compliance with the License.
  5. You may obtain a copy of the License at
  6. http://www.apache.org/licenses/LICENSE-2.0
  7. Unless required by applicable law or agreed to in writing, software
  8. distributed under the License is distributed on an "AS IS" BASIS,
  9. WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  10. See the License for the specific language governing permissions and
  11. limitations under the License.
  12. */
  13. /*
  14. * STM32F072x8 memory setup.
  15. *
  16. * Flash is defined as 2k smaller than it really is to reserve the last page
  17. * for configuration.
  18. */
  19. MEMORY
  20. {
  21. flash0 : org = 0x08000000, len = 62k
  22. flash1 : org = 0x00000000, len = 0
  23. flash2 : org = 0x00000000, len = 0
  24. flash3 : org = 0x00000000, len = 0
  25. flash4 : org = 0x00000000, len = 0
  26. flash5 : org = 0x00000000, len = 0
  27. flash6 : org = 0x00000000, len = 0
  28. flash7 : org = 0x00000000, len = 0
  29. ram0 : org = 0x20000000, len = 16k
  30. ram1 : org = 0x00000000, len = 0
  31. ram2 : org = 0x00000000, len = 0
  32. ram3 : org = 0x00000000, len = 0
  33. ram4 : org = 0x00000000, len = 0
  34. ram5 : org = 0x00000000, len = 0
  35. ram6 : org = 0x00000000, len = 0
  36. ram7 : org = 0x00000000, len = 0
  37. }
  38. /* For each data/text section two region are defined, a virtual region
  39. and a load region (_LMA suffix).*/
  40. /* Flash region to be used for exception vectors.*/
  41. REGION_ALIAS("VECTORS_FLASH", flash0);
  42. REGION_ALIAS("VECTORS_FLASH_LMA", flash0);
  43. /* Flash region to be used for constructors and destructors.*/
  44. REGION_ALIAS("XTORS_FLASH", flash0);
  45. REGION_ALIAS("XTORS_FLASH_LMA", flash0);
  46. /* Flash region to be used for code text.*/
  47. REGION_ALIAS("TEXT_FLASH", flash0);
  48. REGION_ALIAS("TEXT_FLASH_LMA", flash0);
  49. /* Flash region to be used for read only data.*/
  50. REGION_ALIAS("RODATA_FLASH", flash0);
  51. REGION_ALIAS("RODATA_FLASH_LMA", flash0);
  52. /* Flash region to be used for various.*/
  53. REGION_ALIAS("VARIOUS_FLASH", flash0);
  54. REGION_ALIAS("VARIOUS_FLASH_LMA", flash0);
  55. /* Flash region to be used for RAM(n) initialization data.*/
  56. REGION_ALIAS("RAM_INIT_FLASH_LMA", flash0);
  57. /* RAM region to be used for Main stack. This stack accommodates the processing
  58. of all exceptions and interrupts.*/
  59. REGION_ALIAS("MAIN_STACK_RAM", ram0);
  60. /* RAM region to be used for the process stack. This is the stack used by
  61. the main() function.*/
  62. REGION_ALIAS("PROCESS_STACK_RAM", ram0);
  63. /* RAM region to be used for data segment.*/
  64. REGION_ALIAS("DATA_RAM", ram0);
  65. REGION_ALIAS("DATA_RAM_LMA", flash0);
  66. /* RAM region to be used for BSS segment.*/
  67. REGION_ALIAS("BSS_RAM", ram0);
  68. /* RAM region to be used for the default heap.*/
  69. REGION_ALIAS("HEAP_RAM", ram0);
  70. /* Generic rules inclusion.*/
  71. INCLUDE rules.ld