diff options
Diffstat (limited to 'board/sunxi/board.c')
-rw-r--r-- | board/sunxi/board.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/board/sunxi/board.c b/board/sunxi/board.c index bc90032866..d486c66243 100644 --- a/board/sunxi/board.c +++ b/board/sunxi/board.c @@ -85,6 +85,18 @@ int board_init(void) /* CNTFRQ == 24 MHz */ asm volatile("mcr p15, 0, %0, c14, c0, 0" : : "r"(24000000)); } + gpio_request(SUNXI_GPD(23), "LED"); + sunxi_gpio_set_cfgpin(SUNXI_GPD(23), SUNXI_GPIO_OUTPUT); + + // Blink LED + int i; + for(i=0;i<=2;i++) + { + mdelay(30); + gpio_direction_output(SUNXI_GPD(23), 0); + mdelay(30); + gpio_direction_output(SUNXI_GPD(23), 1); + } ret = axp_gpio_init(); if (ret) |