diff options
Diffstat (limited to 'host/apps/omap_debug/usrp-e-led.c')
-rw-r--r-- | host/apps/omap_debug/usrp-e-led.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/host/apps/omap_debug/usrp-e-led.c b/host/apps/omap_debug/usrp-e-led.c new file mode 100644 index 000000000..30fbb66e0 --- /dev/null +++ b/host/apps/omap_debug/usrp-e-led.c @@ -0,0 +1,35 @@ +#include <stdio.h> +#include <stdlib.h> +#include <sys/types.h> +#include <fcntl.h> +#include <string.h> +#include <sys/ioctl.h> +#include <unistd.h> + +#include "usrp_e.h" +#include "usrp_e_regs.hpp" + +// Usage: usrp_e_uart <string> + + +int main(int argc, char *argv[]) +{ + int fp, i, ret; + struct usrp_e_ctl16 d; + + fp = open("/dev/usrp_e0", O_RDWR); + printf("fp = %d\n", fp); + + d.offset = UE_REG_MISC_BASE+14; + d.count = 1; + + d.buf[0] = 0x4020; + ret = ioctl(fp, USRP_E_WRITE_CTL16, &d); + + sleep(10); + + d.buf[0] = 0x0; + ret = ioctl(fp, USRP_E_WRITE_CTL16, &d); + + return 0; +} |