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/* Copyright 2016 The Chromium OS Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
/* Radio interface for Chrome EC */
#ifndef __NRF51_RADIO_H
#define __NRF51_RADIO_H
#include "common.h"
#include "compile_time_macros.h"
#include "registers.h"
#ifndef NRF51_RADIO_MAX_PAYLOAD
#define NRF51_RADIO_MAX_PAYLOAD 253
#endif
#define RADIO_DONE (NRF51_RADIO_END == 1)
enum nrf51_radio_mode_t {
BLE_1MBIT = NRF51_RADIO_MODE_BLE_1MBIT,
};
struct nrf51_radio_packet_t {
uint8_t s0; /* First byte */
uint8_t length; /* Length field */
uint8_t s1; /* Bits after length */
uint8_t payload[NRF51_RADIO_MAX_PAYLOAD];
} __packed;
int radio_init(enum nrf51_radio_mode_t mode);
int radio_disable(void);
#endif /* __NRF51_RADIO_H */
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