diff options
| -rw-r--r-- | payloads/coreinfo/Kconfig | 2 | ||||
| -rw-r--r-- | payloads/coreinfo/nvram_module.c | 19 |
2 files changed, 17 insertions, 4 deletions
diff --git a/payloads/coreinfo/Kconfig b/payloads/coreinfo/Kconfig index 1b80db997f..b0754dedc3 100644 --- a/payloads/coreinfo/Kconfig +++ b/payloads/coreinfo/Kconfig @@ -62,7 +62,7 @@ config MODULE_NVRAM bool "Enable the NVRAM dump module" default y help - This option will increase the ELF file size by ca. 150 bytes. + This option will increase the ELF file size by ca. 350 bytes. endmenu diff --git a/payloads/coreinfo/nvram_module.c b/payloads/coreinfo/nvram_module.c index d6af39016e..2c09f38d89 100644 --- a/payloads/coreinfo/nvram_module.c +++ b/payloads/coreinfo/nvram_module.c @@ -28,6 +28,19 @@ static void dump_nvram(WINDOW *win, int row, int col) { int i, x = 0, y = 0; + /* Print vertical and horizontal index numbers. */ + for (i = 0; i < 16; i++) { + mvwprintw(win, ((i < 8) ? 4 : 5) + i, 1, "%2.2X ", i); + mvwprintw(win, 2, 4 + (i * 3), "%2.2X ", i); + } + + /* Print vertical and horizontal line. */ + for (i = 0; i < 18; i++) + mvwaddch(win, 3 + i, 3, '\263'); + for (i = 0; i < 48; i++) + mvwaddch(win, 3, 3 + i, (i == 0) ? '\332' : '\304'); + + /* Dump NVRAM contents. */ for (i = 1; i < 257; i++) { mvwprintw(win, row + y, col + x, "%02x ", nvram_read(i - 1)); x += 3; @@ -35,8 +48,8 @@ static void dump_nvram(WINDOW *win, int row, int col) y++; /* Start a newline after 16 bytes. */ x = 0; } - if (i % 64 == 0) { - y++; /* Add an empty line after 64 bytes. */ + if (i % 128 == 0) { + y++; /* Add an empty line after 128 bytes. */ x = 0; } } @@ -45,7 +58,7 @@ static void dump_nvram(WINDOW *win, int row, int col) static int nvram_module_redraw(WINDOW *win) { print_module_title(win, "NVRAM Dump"); - dump_nvram(win, 2, 1); + dump_nvram(win, 4, 4); return 0; } |