1. 22 9月, 2022 2 次提交
    • B
      61e1e31c
    • taiexinleni's avatar
      bsp beaglebone: add IAR support (#6443) · 50cb4be8
      taiexinleni 提交于
      * bsp beaglebone: add IAR template files and fix it's build error
      
      ATTENTION:
      project.* was generated by scons, so I add it to gitignore.
      rtconfig.py *FLAGS located in "PLATFORM == 'iccarm'" are unverified and maybe wrong.
      (我只是从STM32里面抄来,然后根据自己的理解改了一下,并没有验证这些参数的正确性,
      我也不知道怎么用命令行调用这些参数来编译)
      
      * bsp beaglebone: add beaglebone_ram.icf ROM address from uboot_cmd.txt
      
      am335x_DDR.icf use 0x82000000, different to uboot_cmd.txt & gcc beaglebone_ram.lds,
      the difference will easy cause later developer got below error:
      
      => go 0x80200000
      ## Starting application at 0x80200000 ...
      undefined instruction
      pc : [<8200956c>]	   lr : [<8ff62497>]
      reloc pc : [<728a956c>]	   lr : [<80802497>]
      sp : 8df37358  ip : 00000000	 fp : 00000002
      r10: 8df4d448  r9 : 8df3feb8	 r8 : 8ffd30f8
      r7 : 8ff78089  r6 : 00000002	 r5 : 80200000  r4 : 8df4d44c
      r3 : 80200000  r2 : 8df4d44c	 r1 : 8df4d44c  r0 : 00000001
      Flags: nzCv  IRQs off  FIQs on  Mode SVC_32
      Code: 5dbffcdd bb9bdf7f abf85423 eff1f77f (7ed7daaf)
      Resetting CPU ...
      
      resetting ...
      
      * libcpu am335x: context_iar.S rt_hw_context_switch: add thumb mode support
      
      IAR new project defualt Processor mode is Thumb, this will cause user
      easy occur the following error:
      ...
      msh />Execption:
      r00:0x8800aaa8 r01:0x802080c5 r02:0x00000000 r03:0x88009b4c
      r04:0x00001000 r05:0x00000000 r06:0x00001403 r07:0x00100000
      r08:0x00000000 r09:0x00000000 r10:0x0000000a
      fp :0x0000000a ip :0x65687374
      sp :0x00006c6c lr :0x0000008a pc :0x88008be0
      cpsr:0x880001bc
      software interrupt
      shutdown...
      (0) assertion failed at function:rt_hw_cpu_shutdown, line number:160
      
      * bsp beaglebone: change IAR template.ewp code use Arm mode
      
      Arm mode bin size will bigger than Thumb mode
      
      * libcpu am335x: IAR: use rt_hw_cpu_dcache_enable instead of rt_cpu_dcache_enable
      
      Reviewer mysterywolf say:
      麻烦把rt_cpu_icache_enable 和 rt_cpu_dcache_enable, 统一改成 rt_hw_cpu_icache_enable 和 rt_hw_cpu_dcache_enable
      rt_hw_cpu_icache_enable 和 rt_hw_cpu_dcache_enable 是其他bsp也是这么命名的 这是个命名统一的函数
      50cb4be8
  2. 20 9月, 2022 7 次提交
  3. 19 9月, 2022 4 次提交
  4. 18 9月, 2022 2 次提交
  5. 17 9月, 2022 1 次提交
    • L
      [BSP] CH32V307 add drv_adc (#6431) · fdcee2da
      linshire 提交于
      添加了ch32v307的adc驱动,已在ch32v307评估班上对adc1ch5进行了验证,并修改了kconfig以及scons脚本,可以成功编译以及使用
      fdcee2da
  6. 16 9月, 2022 7 次提交
  7. 15 9月, 2022 2 次提交
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  9. 13 9月, 2022 1 次提交
  10. 12 9月, 2022 2 次提交
  11. 11 9月, 2022 2 次提交
  12. 10 9月, 2022 2 次提交
  13. 09 9月, 2022 7 次提交