EU 868Mhz configured version of LMiC 1.5
Dependents: STM32F103C8T6_LoRaWAN-lmic-app
Fork of LMiC by
hal.h
- Committer:
- orangeway
- Date:
- 2016-11-10
- Revision:
- 5:fdc0318ba13e
- Parent:
- 1:d3b7bde3995c
File content as of revision 5:fdc0318ba13e:
/******************************************************************************* * Copyright (c) 2014-2015 IBM Corporation. * All rights reserved. This program and the accompanying materials * are made available under the terms of the Eclipse Public License v1.0 * which accompanies this distribution, and is available at * http://www.eclipse.org/legal/epl-v10.html * * Contributors: * IBM Zurich Research Lab - initial API, implementation and documentation *******************************************************************************/ #ifndef _hal_hpp_ #define _hal_hpp_ /* * initialize hardware (IO, SPI, TIMER, IRQ). */ void hal_init (void); /* * drive radio NSS pin (0=low, 1=high). */ void hal_pin_nss (u1_t val); /* * drive radio RX/TX pins (0=rx, 1=tx). */ void hal_pin_rxtx (u1_t val); /* * control radio RST pin (0=low, 1=high, 2=floating) */ void hal_pin_rst (u1_t val); /* * perform 8-bit SPI transaction with radio. * - write given byte 'outval' * - read byte and return value */ u1_t hal_spi (u1_t outval); /* * disable all CPU interrupts. * - might be invoked nested * - will be followed by matching call to hal_enableIRQs() */ void hal_disableIRQs (void); /* * enable CPU interrupts. */ void hal_enableIRQs (void); /* * put system and CPU in low-power mode, sleep until interrupt. */ void hal_sleep (void); /* * return 32-bit system time in ticks. */ u4_t hal_ticks (void); /* * busy-wait until specified timestamp (in ticks) is reached. */ void hal_waitUntil (u4_t time); /* * check and rewind timer for target time. * - return 1 if target time is close * - otherwise rewind timer for target time or full period and return 0 */ u1_t hal_checkTimer (u4_t targettime); /* * perform fatal failure action. * - called by assertions * - action could be HALT or reboot */ void hal_failed (void); #endif // _hal_hpp_