diff options
Diffstat (limited to 'board/siemens/common/board.c')
| -rw-r--r-- | board/siemens/common/board.c | 46 |
1 files changed, 40 insertions, 6 deletions
diff --git a/board/siemens/common/board.c b/board/siemens/common/board.c index 7e8731b..2782bcc 100644 --- a/board/siemens/common/board.c +++ b/board/siemens/common/board.c @@ -128,12 +128,6 @@ do_userbutton(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) button = 0; gpio_free(gpio); - if (!button) { - /* LED0 - RED=1: GPIO2_0 2*32 = 64 */ - gpio_request(BOARD_DFU_BUTTON_LED, ""); - gpio_direction_output(BOARD_DFU_BUTTON_LED, 1); - gpio_set_value(BOARD_DFU_BUTTON_LED, 1); - } return button; } @@ -144,6 +138,46 @@ U_BOOT_CMD( "" ); #endif +/* + * This command sets led + * Input - name of led + * value of led + * Returns - 1 if input does not match + * 0 if led was set + */ +static int +do_setled(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) +{ + int gpio = 0; + if (argc != 3) + goto exit; +#if defined(BOARD_STATUS_LED) + if (!strcmp(argv[1], "stat")) + gpio = BOARD_STATUS_LED; +#endif +#if defined(BOARD_DFU_BUTTON_LED) + if (!strcmp(argv[1], "dfu")) + gpio = BOARD_DFU_BUTTON_LED; +#endif + /* If argument does not mach exit */ + if (gpio == 0) + goto exit; + gpio_request(gpio, ""); + gpio_direction_output(gpio, 1); + if (!strcmp(argv[2], "1")) + gpio_set_value(gpio, 1); + else + gpio_set_value(gpio, 0); + return 0; +exit: + return 1; +} + +U_BOOT_CMD( + led, CONFIG_SYS_MAXARGS, 2, do_setled, + "Set led on or off", + "dfu val - set dfu led\nled stat val - set status led" +); static int do_usertestwdt(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) |