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DIOT Zynq Ultrascale-based System Board
DIOT Zynq Ultrascale-based System Board
Commit 13a8bff2 authored by Alén Arias Vázquez's avatar Alén Arias Vázquez 😎
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first idea of diot status

parent 7f258ab3
Pipeline #3817 canceled with stages
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      sw/petalinux/project-spec/meta-user/recipes-apps/diot-util/files/diot_util.c
      View file @ 13a8bff2
      ......@@ -37,6 +37,8 @@
      #define READLINE_PROMPT "diot_util> "
      #define FPGA_DEVICE_ADDR 0x80000000
      #define RED_CHECK(x) x ? COLOR_RED: ""
      #define RED_OFF(x) x ? COLOR_OFF: ""
      ......@@ -132,11 +134,66 @@ int cmd_exit(char *params)
      exit(0);
      }
      int print_gw_info(void)
      static void print_gw_info(void)
      {
      struct tm build_date_s;
      char name_c[9] = { [0 ... 8] = 0 };
      char build_date_c[80] = { [0 ... 79] = 0 };
      char git_tag_c[9] = { [0 ... 8] = 0 };
      char core_id_c[4] = { [0 ... 3] = 0 };
      uintptr_t auxaddr = FPGA_DEVICE_ADDR;
      int fd = open("/dev/mem", O_RDWR | O_SYNC);
      if (fd < 0) {
      perror("Failed in Open device");
      return fd;
      }
      uint32_t * regs_32b = mmap(0, 4096, PROT_READ | PROT_WRITE, MAP_SHARED, fd, auxaddr);
      if (regs_32b == MAP_FAILED) {
      close(fd);
      perror("Failed in Mmap device");
      return -2;
      }
      //! Read Core ID
      uint32_t aux_core_id = bswap_32(regs_32b[16]);
      memcpy(&core_id_c,&aux_core_id,4);
      //! Read Project Name
      uint64_t name_u64 = bswap_64(((uint64_t) regs_32b[18] << 32) + (uint64_t) regs_32b[17]);
      memcpy(&name_c,&name_u64,8);
      //! Read Build Date
      time_t date = (time_t) regs_32b[19];
      build_date_s = *localtime(&date);
      strftime(build_date_c, sizeof(build_date_c), "%a %Y-%m-%d %H:%M:%S", &build_date_s);
      //! Read String Tag
      uint64_t git_tag_u64 = bswap_64(((uint64_t) regs_32b[35] << 32) + (uint64_t) regs_32b[34]);
      memcpy(&git_tag_c,&git_tag_u64,8);
      printf("Gateware version information:\n");
      printf("VENDOR ID : %08x\n",regs_32b[0]);
      printf("DEVICE ID : %08x\n",regs_32b[1]);
      printf("VERSION : %08x\n",regs_32b[2]);
      printf("Byte Order Map : %08x\n",regs_32b[3]);
      printf("Source ID : %08x%08x%08x%08x\n",regs_32b[7],regs_32b[6],regs_32b[5],regs_32b[4]);
      printf("Capability Mask : %08x\n",regs_32b[8]);
      printf("UUID : %08x%08x%08x%08x\n",regs_32b[15],regs_32b[14],regs_32b[13],regs_32b[12]);
      printf("IP CORE ID : %s\n",core_id_c);
      printf("NAME : %s\n",name_c);
      printf("BUILD DATE : %s\n",build_date_c);
      printf("GIT HASH : %08x%08x%08x%08x%08x\n",regs_32b[24],regs_32b[23],regs_32b[22],regs_32b[21],regs_32b[20]);
      printf("DNA : %08x%08x%08x\n",regs_32b[27],regs_32b[26],regs_32b[25]);
      printf("GIT TAG : %s\n\n",git_tag_c);
      close(fd);
      return;
      return 0;
      }
      static void print_slot_status(void)
      ......
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