From 14917f7197c1e049c401c6c22495bb1299617941 Mon Sep 17 00:00:00 2001 From: Rostislav Lisovy Date: Mon, 9 May 2011 23:32:15 +0200 Subject: [PATCH] Minor changes. --- src/comedi/mf614_simple_driver/userspace/dout_example/main.c | 4 +++- src/comedi/mf624_simple_driver/userspace/dac_example/main.c | 1 + src/comedi/mf624_simple_driver/userspace/dout_example/main.c | 2 ++ 3 files changed, 6 insertions(+), 1 deletion(-) diff --git a/src/comedi/mf614_simple_driver/userspace/dout_example/main.c b/src/comedi/mf614_simple_driver/userspace/dout_example/main.c index e88b452..9e4682d 100644 --- a/src/comedi/mf614_simple_driver/userspace/dout_example/main.c +++ b/src/comedi/mf614_simple_driver/userspace/dout_example/main.c @@ -7,13 +7,14 @@ int main(int argc, char* argv[]) comedi_t* comedi_dev; int status; - comedi_dev = comedi_open("/dev/comedi4"); + comedi_dev = comedi_open("/dev/comedi0"); if (comedi_dev == NULL) { comedi_perror("comedi_open"); return 1; } while(1) { + printf("Setting DO to 0b00000001\n"); status = comedi_dio_write(comedi_dev, MF614_DO_SUBDEV, 0, 1); status = comedi_dio_write(comedi_dev, MF614_DO_SUBDEV, 1, 0); if (status == -1) { @@ -21,6 +22,7 @@ int main(int argc, char* argv[]) } sleep(1); + printf("Setting DO to 0b00000010\n"); status = comedi_dio_write(comedi_dev, MF614_DO_SUBDEV, 0, 0); status = comedi_dio_write(comedi_dev, MF614_DO_SUBDEV, 1, 1); if (status == -1) { diff --git a/src/comedi/mf624_simple_driver/userspace/dac_example/main.c b/src/comedi/mf624_simple_driver/userspace/dac_example/main.c index 7e70a41..75ca27c 100644 --- a/src/comedi/mf624_simple_driver/userspace/dac_example/main.c +++ b/src/comedi/mf624_simple_driver/userspace/dac_example/main.c @@ -29,6 +29,7 @@ int main(int argc, char* argv[]) } while(1) { + printf("Setting DA0 to 5 V \n"); status = comedi_data_write(comedi_dev, MF624_AO_SUBDEV, channel, range, aref, phys_to_comedi(5)); if (status == -1) { comedi_perror("comedi_data_write"); diff --git a/src/comedi/mf624_simple_driver/userspace/dout_example/main.c b/src/comedi/mf624_simple_driver/userspace/dout_example/main.c index 58f61ec..45be548 100644 --- a/src/comedi/mf624_simple_driver/userspace/dout_example/main.c +++ b/src/comedi/mf624_simple_driver/userspace/dout_example/main.c @@ -14,6 +14,7 @@ int main(int argc, char* argv[]) } while(1) { + printf("Setting DO to 0b00000001\n"); status = comedi_dio_write(comedi_dev, MF624_DO_SUBDEV, 0, 1); status = comedi_dio_write(comedi_dev, MF624_DO_SUBDEV, 1, 0); if (status == -1) { @@ -21,6 +22,7 @@ int main(int argc, char* argv[]) } sleep(1); + printf("Setting DO to 0b00000010\n"); status = comedi_dio_write(comedi_dev, MF624_DO_SUBDEV, 0, 0); status = comedi_dio_write(comedi_dev, MF624_DO_SUBDEV, 1, 1); if (status == -1) { -- 2.39.2