[e263c16] | 1 | ## |
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| 2 | # |
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| 3 | # @file |
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| 4 | # |
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| 5 | # @brief Configure script of LibBSP for the LM3S39XX boards. |
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| 6 | # |
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| 7 | |
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[0f77281] | 8 | AC_PREREQ([2.69]) |
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[12072880] | 9 | AC_INIT([rtems-c-src-lib-libbsp-arm-lm3s69xx],[_RTEMS_VERSION],[https://devel.rtems.org/newticket]) |
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[e263c16] | 10 | AC_CONFIG_SRCDIR([bsp_specs]) |
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| 11 | RTEMS_TOP(../../../../../..) |
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| 12 | |
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| 13 | RTEMS_CANONICAL_TARGET_CPU |
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[bb2b825] | 14 | AM_INIT_AUTOMAKE([no-define nostdinc foreign 1.12.2]) |
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[e263c16] | 15 | RTEMS_BSP_CONFIGURE |
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| 16 | |
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| 17 | RTEMS_PROG_CC_FOR_TARGET |
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| 18 | RTEMS_CANONICALIZE_TOOLS |
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| 19 | RTEMS_PROG_CCAS |
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| 20 | |
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| 21 | RTEMS_CHECK_NETWORKING |
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| 22 | AM_CONDITIONAL(HAS_NETWORKING,test "$HAS_NETWORKING" = "yes") |
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| 23 | |
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[0c47440] | 24 | RTEMS_BSPOPTS_SET([LM3S69XX_SYSTEM_CLOCK],[lm3s*],[50000000U]) |
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| 25 | RTEMS_BSPOPTS_SET([LM3S69XX_SYSTEM_CLOCK],[lm4f*],[80000000U]) |
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[e263c16] | 26 | RTEMS_BSPOPTS_HELP([LM3S69XX_SYSTEM_CLOCK],[system clock in Hz]) |
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| 27 | |
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[f22bba3] | 28 | RTEMS_BSPOPTS_SET([LM3S69XX_XTAL_CONFIG],[lm3s6965*],[0xE]) dnl 8MHz XTAL |
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| 29 | RTEMS_BSPOPTS_SET([LM3S69XX_XTAL_CONFIG],[lm3s3749*],[0x10]) dnl 10MHz XTAL |
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[0c47440] | 30 | RTEMS_BSPOPTS_SET([LM3S69XX_XTAL_CONFIG],[lm4f120*],[0x15]) dnl 16MHz XTAL |
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[f22bba3] | 31 | RTEMS_BSPOPTS_HELP([LM3S69XX_XTAL_CONFIG],[crystal configuration for RCC register]) |
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| 32 | |
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| 33 | RTEMS_BSPOPTS_SET([LM3S69XX_SSI_CLOCK],[*],[1000000U]) |
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| 34 | RTEMS_BSPOPTS_HELP([LM3S69XX_SSI_CLOCK],[SSI clock in Hz]) |
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| 35 | |
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| 36 | RTEMS_BSPOPTS_SET([LM3S69XX_UART_BAUD],[*],[115200U]) |
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[e263c16] | 37 | RTEMS_BSPOPTS_HELP([LM3S69XX_UART_BAUD],[baud for UARTs]) |
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| 38 | |
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| 39 | RTEMS_BSPOPTS_SET([LM3S69XX_ENABLE_UART_0],[*],[1]) |
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| 40 | RTEMS_BSPOPTS_HELP([LM3S69XX_ENABLE_UART_0],[enable UART 0]) |
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| 41 | |
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| 42 | RTEMS_BSPOPTS_SET([LM3S69XX_ENABLE_UART_1],[*],[]) |
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| 43 | RTEMS_BSPOPTS_HELP([LM3S69XX_ENABLE_UART_1],[enable UART 1]) |
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| 44 | |
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| 45 | RTEMS_BSPOPTS_SET([LM3S69XX_ENABLE_UART_2],[*],[]) |
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| 46 | RTEMS_BSPOPTS_HELP([LM3S69XX_ENABLE_UART_2],[enable UART 2]) |
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| 47 | |
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[f22bba3] | 48 | RTEMS_BSPOPTS_SET([LM3S69XX_NUM_GPIO_BLOCKS],[lm3s3749*],[8]) |
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| 49 | RTEMS_BSPOPTS_SET([LM3S69XX_NUM_GPIO_BLOCKS],[lm3s6965*],[7]) |
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[0c47440] | 50 | RTEMS_BSPOPTS_SET([LM3S69XX_NUM_GPIO_BLOCKS],[lm4f120*],[6]) |
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[f22bba3] | 51 | RTEMS_BSPOPTS_HELP([LM3S69XX_NUM_GPIO_BLOCKS],[number of GPIO blocks supported by MCU]) |
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| 52 | |
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| 53 | RTEMS_BSPOPTS_SET([LM3S69XX_NUM_SSI_BLOCKS],[lm3s3749*],[2]) |
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| 54 | RTEMS_BSPOPTS_SET([LM3S69XX_NUM_SSI_BLOCKS],[lm3s6965*],[1]) |
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[0c47440] | 55 | RTEMS_BSPOPTS_SET([LM3S69XX_NUM_SSI_BLOCKS],[lm4f120*],[4]) |
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[f22bba3] | 56 | RTEMS_BSPOPTS_HELP([LM3S69XX_NUM_SSI_BLOCKS],[number of SSI blocks supported by MCU]) |
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| 57 | |
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| 58 | RTEMS_BSPOPTS_SET([LM3S69XX_HAS_UDMA],[lm3s3749*],[1]) |
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[0c47440] | 59 | RTEMS_BSPOPTS_SET([LM3S69XX_HAS_UDMA],[lm4f*],[1]) |
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[f22bba3] | 60 | RTEMS_BSPOPTS_SET([LM3S69XX_HAS_UDMA],[*],[0]) |
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| 61 | RTEMS_BSPOPTS_HELP([LM3S69XX_HAS_UDMA],[defined if MCU supports UDMA]) |
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| 62 | |
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| 63 | RTEMS_BSPOPTS_SET([LM3S69XX_USE_AHB_FOR_GPIO],[lm3s3749*],[1]) |
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[0c47440] | 64 | RTEMS_BSPOPTS_SET([LM3S69XX_USE_AHB_FOR_GPIO],[lm4f*],[1]) |
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[f22bba3] | 65 | RTEMS_BSPOPTS_SET([LM3S69XX_USE_AHB_FOR_GPIO],[*],[0]) |
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| 66 | RTEMS_BSPOPTS_HELP([LM3S69XX_USE_AHB_FOR_GPIO],[use AHB apperture to access GPIO registers]) |
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| 67 | |
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| 68 | RTEMS_BSPOPTS_SET([LM3S69XX_MCU_LM3S3749],[lm3s3749*],[1]) |
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| 69 | RTEMS_BSPOPTS_HELP([LM3S69XX_MCU_LM3S3749],[board has LM3S3749 MCU]) |
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| 70 | |
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| 71 | RTEMS_BSPOPTS_SET([LM3S69XX_MCU_LM3S6965],[lm3s6965*],[1]) |
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| 72 | RTEMS_BSPOPTS_HELP([LM3S69XX_MCU_LM3S6965],[board has LM3S6965 MCU]) |
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| 73 | |
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[0c47440] | 74 | RTEMS_BSPOPTS_SET([LM3S69XX_MCU_LM4F120],[lm4f120*],[1]) |
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| 75 | RTEMS_BSPOPTS_HELP([LM3S69XX_MCU_LM4F120],[board has LM4F120xxx MCU]) |
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| 76 | |
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[e263c16] | 77 | RTEMS_BSP_CLEANUP_OPTIONS(0, 0) |
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| 78 | RTEMS_BSP_LINKCMDS |
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| 79 | |
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| 80 | AC_CONFIG_FILES([Makefile]) |
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| 81 | AC_OUTPUT |
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