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Diffstat (limited to 'testhal/STM32/STM32F4xx/onewire/boarddef.h')
| -rw-r--r-- | testhal/STM32/STM32F4xx/onewire/boarddef.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/testhal/STM32/STM32F4xx/onewire/boarddef.h b/testhal/STM32/STM32F4xx/onewire/boarddef.h new file mode 100644 index 0000000..a048dcb --- /dev/null +++ b/testhal/STM32/STM32F4xx/onewire/boarddef.h @@ -0,0 +1,28 @@ +/* + ChibiOS/RT - Copyright (C) 2016 Uladzimir Pylinsky aka barthess + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +#ifndef BOARDDEF_H_ +#define BOARDDEF_H_ + +#define ONEWIRE_PORT GPIOB +#define ONEWIRE_PIN GPIOB_PIN0 +#define ONEWIRE_PAD_MODE_ACTIVE (PAL_MODE_ALTERNATE(2) | PAL_STM32_OTYPE_OPENDRAIN) +#define search_led_off() (palClearPad(GPIOD, GPIOD_LED4)) +#define search_led_on() (palSetPad(GPIOD, GPIOD_LED4)) +#define ONEWIRE_MASTER_CHANNEL 2 +#define ONEWIRE_SAMPLE_CHANNEL 3 + +#endif /* BOARDDEF_H_ */ |