57 lines
1.7 KiB
C
57 lines
1.7 KiB
C
/*
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* Copyright (c) 2015 Intel Corporation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef __BOARD_H__
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#define __BOARD_H__
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#include <soc.h>
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#if defined(CONFIG_NETWORKING_WITH_15_4_TI_CC2520)
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/* GPIO numbers where the TI cc2520 chip is connected to */
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#define CONFIG_CC2520_GPIO_VREG_EN 0 /* PIN ?, ATP_AON_INT0 (out) */
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#define CONFIG_CC2520_GPIO_RESET 1 /* PIN ?, ATP_AON_INT1 (out) */
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#define CONFIG_CC2520_GPIO_FIFO 4 /* PIN 4, GPIO4 (in) */
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#define CONFIG_CC2520_GPIO_FIFOP 5 /* PIN 5, GPIO5 (in) */
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#define CONFIG_CC2520_GPIO_CCA 6 /* PIN 6, GPIO6 (in) */
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#define CONFIG_CC2520_GPIO_SFD 29 /* PIN 33, GPIO29 (in) */
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enum cc2520_gpio_index {
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/* If all the GPIOs can be served by same driver, then you
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* can set the values to be the same. The first enum should
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* always have a value of 0.
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*/
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CC2520_GPIO_IDX_RESET = 0,
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CC2520_GPIO_IDX_VREG_EN = 0,
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CC2520_GPIO_IDX_SFD = 1,
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CC2520_GPIO_IDX_CCA = 1,
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CC2520_GPIO_IDX_FIFOP = 1,
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CC2520_GPIO_IDX_FIFO = 1,
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CC2520_GPIO_IDX_LAST_ENTRY
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};
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#endif /* CONFIG_NETWORKING_WITH_15_4_TI_CC2520 */
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#if defined(CONFIG_USB)
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/* GPIO driver name */
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#define USB_GPIO_DRV_NAME CONFIG_GPIO_QMSI_0_NAME
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/* GPIO pin for enabling VBUS */
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#define USB_VUSB_EN_GPIO 28
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#endif
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#endif /* __BOARD_H__ */
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