cc2538_rf_internal.h
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1 /*
2  * Copyright (C) 2016 MUTEX NZ Ltd.
3  *
4  * This file is subject to the terms and conditions of the GNU Lesser General
5  * Public License v2.1. See the file LICENSE in the top level directory for more
6  * details.
7  *
8  */
9 
10 #pragma once
11 
22 #ifdef __cplusplus
23 extern "C" {
24 #endif
25 
26 #define CC2538_RX_FIFO_ADDR 0x40088000
27 #define CC2538_TX_FIFO_ADDR 0x40088200
28 
39 uint_fast8_t rfcore_read_byte(void);
40 
52 uint_fast8_t rfcore_peek_rx_fifo(int idx);
53 
60 void rfcore_read_fifo(void *buf, uint_fast8_t len);
61 
67 void rfcore_strobe(uint_fast8_t instr);
68 
74 void rfcore_write_byte(uint_fast8_t byte);
75 
86 void rfcore_poke_tx_fifo(int idx, uint_fast8_t byte);
87 
94 void rfcore_write_fifo(const void *buf, uint_fast8_t len);
95 
96 bool RFCORE_ASSERT_failure(const char *expr, const char *func, int line);
97 
98 #ifdef __cplusplus
99 }
100 #endif
101 
rfcore_read_fifo
void rfcore_read_fifo(void *buf, uint_fast8_t len)
Read the remaining unread data from the RX FIFO.
rfcore_write_byte
void rfcore_write_byte(uint_fast8_t byte)
Write a single byte to the next index of the TX FIFO.
rfcore_read_byte
uint_fast8_t rfcore_read_byte(void)
Read a single byte from the RX FIFO.
rfcore_write_fifo
void rfcore_write_fifo(const void *buf, uint_fast8_t len)
Write a string of bytes to the TX FIFO.
rfcore_peek_rx_fifo
uint_fast8_t rfcore_peek_rx_fifo(int idx)
Peek a single byte from the RX FIFO.
rfcore_strobe
void rfcore_strobe(uint_fast8_t instr)
Issue a command strobe from the CPU to the radio.
rfcore_poke_tx_fifo
void rfcore_poke_tx_fifo(int idx, uint_fast8_t byte)
Poke a single byte in the TX FIFO.