2010-06-13 06:23:44 +02:00
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/**
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******************************************************************************
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*
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* @file pios_board.c
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* @author The OpenPilot Team, http://www.openpilot.org Copyright (C) 2010.
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* @brief Defines board specific static initializers for hardware for the AHRS board.
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* @see The GNU Public License (GPL) Version 3
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*
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*****************************************************************************/
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/*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include <pios.h>
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2012-01-23 00:22:59 +01:00
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#if defined(PIOS_INCLUDE_LED)
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#include <pios_led_priv.h>
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static const struct pios_led pios_leds[] = {
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[PIOS_LED_HEARTBEAT] = {
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.pin = {
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.gpio = GPIOA,
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.init = {
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.GPIO_Pin = GPIO_Pin_3,
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.GPIO_Mode = GPIO_Mode_Out_PP,
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.GPIO_Speed = GPIO_Speed_50MHz,
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},
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},
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},
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};
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static const struct pios_led_cfg pios_led_cfg = {
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.leds = pios_leds,
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.num_leds = NELEMENTS(pios_leds),
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};
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#endif /* PIOS_INCLUDE_LED */
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2010-06-13 06:23:44 +02:00
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#if defined(PIOS_INCLUDE_SPI)
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#include <pios_spi_priv.h>
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/* OP Interface
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*
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2010-07-04 04:21:13 +02:00
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* NOTE: Leave this declared as const data so that it ends up in the
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2010-06-13 06:23:44 +02:00
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* .rodata section (ie. Flash) rather than in the .bss section (RAM).
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*/
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void PIOS_SPI_op_irq_handler(void);
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2011-01-09 21:49:46 +01:00
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void DMA1_Channel5_IRQHandler() __attribute__ ((alias("PIOS_SPI_op_irq_handler")));
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void DMA1_Channel4_IRQHandler() __attribute__ ((alias("PIOS_SPI_op_irq_handler")));
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2010-06-13 06:23:44 +02:00
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static const struct pios_spi_cfg pios_spi_op_cfg = {
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2010-09-21 21:29:39 +02:00
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.regs = SPI2,
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.init = {
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.SPI_Mode = SPI_Mode_Slave,
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.SPI_Direction = SPI_Direction_2Lines_FullDuplex,
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.SPI_DataSize = SPI_DataSize_8b,
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.SPI_NSS = SPI_NSS_Hard,
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.SPI_FirstBit = SPI_FirstBit_MSB,
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.SPI_CRCPolynomial = 7,
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.SPI_CPOL = SPI_CPOL_High,
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.SPI_CPHA = SPI_CPHA_2Edge,
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},
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.use_crc = TRUE,
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.dma = {
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.ahb_clk = RCC_AHBPeriph_DMA1,
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2010-06-13 06:23:44 +02:00
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2010-09-21 21:29:39 +02:00
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.irq = {
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.flags =
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(DMA1_FLAG_TC4 | DMA1_FLAG_TE4 | DMA1_FLAG_HT4 |
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DMA1_FLAG_GL4),
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.init = {
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.NVIC_IRQChannel = DMA1_Channel4_IRQn,
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2011-01-09 21:49:46 +01:00
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.NVIC_IRQChannelPreemptionPriority = PIOS_IRQ_PRIO_HIGH,
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2010-09-21 21:29:39 +02:00
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.NVIC_IRQChannelSubPriority = 0,
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.NVIC_IRQChannelCmd = ENABLE,
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},
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},
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.rx = {
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.channel = DMA1_Channel4,
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.init = {
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.DMA_PeripheralBaseAddr =
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(uint32_t) & (SPI2->DR),
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.DMA_DIR = DMA_DIR_PeripheralSRC,
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.DMA_PeripheralInc =
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DMA_PeripheralInc_Disable,
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.DMA_MemoryInc = DMA_MemoryInc_Enable,
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.DMA_PeripheralDataSize =
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DMA_PeripheralDataSize_Byte,
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.DMA_MemoryDataSize =
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DMA_MemoryDataSize_Byte,
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.DMA_Mode = DMA_Mode_Normal,
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.DMA_Priority = DMA_Priority_Medium,
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.DMA_M2M = DMA_M2M_Disable,
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},
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},
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.tx = {
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.channel = DMA1_Channel5,
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.init = {
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.DMA_PeripheralBaseAddr =
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(uint32_t) & (SPI2->DR),
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.DMA_DIR = DMA_DIR_PeripheralDST,
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.DMA_PeripheralInc =
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DMA_PeripheralInc_Disable,
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.DMA_MemoryInc = DMA_MemoryInc_Enable,
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.DMA_PeripheralDataSize =
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DMA_PeripheralDataSize_Byte,
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.DMA_MemoryDataSize =
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DMA_MemoryDataSize_Byte,
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.DMA_Mode = DMA_Mode_Normal,
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.DMA_Priority = DMA_Priority_Medium,
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.DMA_M2M = DMA_M2M_Disable,
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},
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},
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},
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.ssel = {
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.gpio = GPIOB,
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.init = {
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.GPIO_Pin = GPIO_Pin_12,
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2011-01-09 21:49:46 +01:00
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.GPIO_Speed = GPIO_Speed_10MHz,
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2010-09-21 21:29:39 +02:00
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.GPIO_Mode = GPIO_Mode_IN_FLOATING,
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},
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},
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.sclk = {
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.gpio = GPIOB,
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.init = {
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.GPIO_Pin = GPIO_Pin_13,
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2011-01-09 21:49:46 +01:00
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.GPIO_Speed = GPIO_Speed_10MHz,
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2010-09-21 21:29:39 +02:00
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.GPIO_Mode = GPIO_Mode_IN_FLOATING,
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},
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},
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.miso = {
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.gpio = GPIOB,
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.init = {
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.GPIO_Pin = GPIO_Pin_14,
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2011-01-09 21:49:46 +01:00
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.GPIO_Speed = GPIO_Speed_10MHz,
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2010-09-21 21:29:39 +02:00
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.GPIO_Mode = GPIO_Mode_AF_PP,
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},
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},
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.mosi = {
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.gpio = GPIOB,
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.init = {
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.GPIO_Pin = GPIO_Pin_15,
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2011-01-09 21:49:46 +01:00
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.GPIO_Speed = GPIO_Speed_10MHz,
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2010-09-21 21:29:39 +02:00
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.GPIO_Mode = GPIO_Mode_IN_FLOATING,
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},
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},
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2010-06-13 06:23:44 +02:00
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};
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2011-02-12 23:19:50 +01:00
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uint32_t pios_spi_op_id;
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2010-06-13 06:23:44 +02:00
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void PIOS_SPI_op_irq_handler(void)
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{
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2010-09-21 21:29:39 +02:00
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/* Call into the generic code to handle the IRQ for this specific device */
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2011-02-12 23:19:50 +01:00
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PIOS_SPI_IRQ_Handler(pios_spi_op_id);
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2010-06-13 06:23:44 +02:00
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}
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2010-06-13 06:24:26 +02:00
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#endif /* PIOS_INCLUDE_SPI */
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2011-01-16 03:45:39 +01:00
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/*
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* ADC system
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*/
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#include "pios_adc_priv.h"
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extern void PIOS_ADC_handler(void);
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void DMA1_Channel1_IRQHandler() __attribute__ ((alias("PIOS_ADC_handler")));
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// Remap the ADC DMA handler to this one
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bootcfg: use UAVobj to control boot-time HW config
This should mark an end to the compile-time selection of HW
configurations.
Minor changes in board initialization for all platforms:
- Most config structs are marked static to prevent badly written
drivers from directly referring to config data.
- Adapt to changes in .irq fields in config data.
- Adapt to changes in USART IRQ handling.
Major changes in board initialization for CC:
- Use HwSettings UAVObj to decide which drivers to attach to
the "main" port and the flexi port, and select the appropriate
device configuration data.
- HwSettings allows choosing between Disabled, Telemetry, SBUS,
Spektrum,GPS, and I2C for each of the two ports.
- Use ManualControlSettings.InputMode to init/configure the
appropriate receiver module, and register its available rx channels
with the PIOS_RCVR layer. Can choose between PWM, Spektrum and PPM
at board init time. PPM driver is broken, and SBUS will work once
it is added to this UAVObj as an option.
- CC build now includes code for SBUS, Spektrum and PWM receivers in
every firmware image.
PIOS_USART driver:
- Now handles its own low-level IRQs internally
- If NULL upper-level IRQ handler is bound in at board init time
then rx/tx is satisfied by internal PIOS_USART buffered IO routines
which are (typically) attached to the COM layer.
- If an alternate upper-level IRQ handler is bound in at board init
then that handler is called and expected to clear down the USART
IRQ sources. This is used by Spektrum and SBUS drivers.
PIOS_SBUS and PIOS_SPEKTRUM drivers:
- Improved data/API hiding
- No longer assume they know where their config data is stored which
allows for boot-time alternate configurations for the driver.
- Now registers an upper-level IRQ handlerwith the USART layer to
decouple the driver from which USART it is actually attached to.
2011-07-06 02:21:00 +02:00
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static const struct pios_adc_cfg pios_adc_cfg = {
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2011-01-16 03:45:39 +01:00
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.dma = {
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.ahb_clk = RCC_AHBPeriph_DMA1,
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.irq = {
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.flags = (DMA1_FLAG_TC1 | DMA1_FLAG_TE1 | DMA1_FLAG_HT1 | DMA1_FLAG_GL1),
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.init = {
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.NVIC_IRQChannel = DMA1_Channel1_IRQn,
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.NVIC_IRQChannelPreemptionPriority = PIOS_IRQ_PRIO_HIGH,
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.NVIC_IRQChannelSubPriority = 0,
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.NVIC_IRQChannelCmd = ENABLE,
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},
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},
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.rx = {
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.channel = DMA1_Channel1,
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.init = {
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.DMA_PeripheralBaseAddr = (uint32_t) & ADC1->DR,
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.DMA_DIR = DMA_DIR_PeripheralSRC,
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.DMA_PeripheralInc = DMA_PeripheralInc_Disable,
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.DMA_MemoryInc = DMA_MemoryInc_Enable,
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.DMA_PeripheralDataSize = DMA_PeripheralDataSize_Word,
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.DMA_MemoryDataSize = DMA_MemoryDataSize_Word,
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.DMA_Mode = DMA_Mode_Circular,
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.DMA_Priority = DMA_Priority_High,
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.DMA_M2M = DMA_M2M_Disable,
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},
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}
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},
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.half_flag = DMA1_IT_HT1,
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.full_flag = DMA1_IT_TC1,
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};
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struct pios_adc_dev pios_adc_devs[] = {
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{
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.cfg = &pios_adc_cfg,
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.callback_function = NULL,
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},
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};
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uint8_t pios_adc_num_devices = NELEMENTS(pios_adc_devs);
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void PIOS_ADC_handler() {
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PIOS_ADC_DMA_Handler();
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}
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2010-06-13 06:24:26 +02:00
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#if defined(PIOS_INCLUDE_USART)
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#include <pios_usart_priv.h>
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/*
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* AUX USART
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*/
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bootcfg: use UAVobj to control boot-time HW config
This should mark an end to the compile-time selection of HW
configurations.
Minor changes in board initialization for all platforms:
- Most config structs are marked static to prevent badly written
drivers from directly referring to config data.
- Adapt to changes in .irq fields in config data.
- Adapt to changes in USART IRQ handling.
Major changes in board initialization for CC:
- Use HwSettings UAVObj to decide which drivers to attach to
the "main" port and the flexi port, and select the appropriate
device configuration data.
- HwSettings allows choosing between Disabled, Telemetry, SBUS,
Spektrum,GPS, and I2C for each of the two ports.
- Use ManualControlSettings.InputMode to init/configure the
appropriate receiver module, and register its available rx channels
with the PIOS_RCVR layer. Can choose between PWM, Spektrum and PPM
at board init time. PPM driver is broken, and SBUS will work once
it is added to this UAVObj as an option.
- CC build now includes code for SBUS, Spektrum and PWM receivers in
every firmware image.
PIOS_USART driver:
- Now handles its own low-level IRQs internally
- If NULL upper-level IRQ handler is bound in at board init time
then rx/tx is satisfied by internal PIOS_USART buffered IO routines
which are (typically) attached to the COM layer.
- If an alternate upper-level IRQ handler is bound in at board init
then that handler is called and expected to clear down the USART
IRQ sources. This is used by Spektrum and SBUS drivers.
PIOS_SBUS and PIOS_SPEKTRUM drivers:
- Improved data/API hiding
- No longer assume they know where their config data is stored which
allows for boot-time alternate configurations for the driver.
- Now registers an upper-level IRQ handlerwith the USART layer to
decouple the driver from which USART it is actually attached to.
2011-07-06 02:21:00 +02:00
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static const struct pios_usart_cfg pios_usart_aux_cfg = {
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2010-09-21 21:29:39 +02:00
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.regs = USART3,
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.init = {
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2011-07-07 05:03:54 +02:00
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.USART_BaudRate = 230400,
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2010-09-21 21:29:39 +02:00
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.USART_WordLength = USART_WordLength_8b,
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.USART_Parity = USART_Parity_No,
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.USART_StopBits = USART_StopBits_1,
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.USART_HardwareFlowControl =
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USART_HardwareFlowControl_None,
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.USART_Mode = USART_Mode_Rx | USART_Mode_Tx,
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},
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.irq = {
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.init = {
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.NVIC_IRQChannel = USART3_IRQn,
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2011-01-09 21:49:46 +01:00
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.NVIC_IRQChannelPreemptionPriority = PIOS_IRQ_PRIO_HIGH,
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2010-09-21 21:29:39 +02:00
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.NVIC_IRQChannelSubPriority = 0,
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.NVIC_IRQChannelCmd = ENABLE,
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},
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},
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.rx = {
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.gpio = GPIOB,
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.init = {
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.GPIO_Pin = GPIO_Pin_11,
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.GPIO_Speed = GPIO_Speed_2MHz,
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.GPIO_Mode = GPIO_Mode_IPU,
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},
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},
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.tx = {
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.gpio = GPIOB,
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.init = {
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.GPIO_Pin = GPIO_Pin_10,
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.GPIO_Speed = GPIO_Speed_2MHz,
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.GPIO_Mode = GPIO_Mode_AF_PP,
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},
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},
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2010-06-13 06:24:26 +02:00
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};
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#endif /* PIOS_INCLUDE_USART */
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#if defined(PIOS_INCLUDE_COM)
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2011-02-12 23:19:43 +01:00
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#include <pios_com_priv.h>
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2010-06-13 06:24:26 +02:00
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2011-07-29 16:04:55 +02:00
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#define PIOS_COM_AUX_TX_BUF_LEN 192
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static uint8_t pios_com_aux_tx_buffer[PIOS_COM_AUX_TX_BUF_LEN];
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2010-06-13 06:24:26 +02:00
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#endif /* PIOS_INCLUDE_COM */
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2010-08-08 06:15:08 +02:00
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#if defined(PIOS_INCLUDE_I2C)
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2011-02-12 23:19:54 +01:00
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2010-08-08 06:15:08 +02:00
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#include <pios_i2c_priv.h>
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/*
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* I2C Adapters
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*/
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void PIOS_I2C_main_adapter_ev_irq_handler(void);
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void PIOS_I2C_main_adapter_er_irq_handler(void);
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2010-09-21 21:29:39 +02:00
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void I2C1_EV_IRQHandler()
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__attribute__ ((alias("PIOS_I2C_main_adapter_ev_irq_handler")));
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void I2C1_ER_IRQHandler()
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__attribute__ ((alias("PIOS_I2C_main_adapter_er_irq_handler")));
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2010-08-08 06:15:08 +02:00
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|
bootcfg: use UAVobj to control boot-time HW config
This should mark an end to the compile-time selection of HW
configurations.
Minor changes in board initialization for all platforms:
- Most config structs are marked static to prevent badly written
drivers from directly referring to config data.
- Adapt to changes in .irq fields in config data.
- Adapt to changes in USART IRQ handling.
Major changes in board initialization for CC:
- Use HwSettings UAVObj to decide which drivers to attach to
the "main" port and the flexi port, and select the appropriate
device configuration data.
- HwSettings allows choosing between Disabled, Telemetry, SBUS,
Spektrum,GPS, and I2C for each of the two ports.
- Use ManualControlSettings.InputMode to init/configure the
appropriate receiver module, and register its available rx channels
with the PIOS_RCVR layer. Can choose between PWM, Spektrum and PPM
at board init time. PPM driver is broken, and SBUS will work once
it is added to this UAVObj as an option.
- CC build now includes code for SBUS, Spektrum and PWM receivers in
every firmware image.
PIOS_USART driver:
- Now handles its own low-level IRQs internally
- If NULL upper-level IRQ handler is bound in at board init time
then rx/tx is satisfied by internal PIOS_USART buffered IO routines
which are (typically) attached to the COM layer.
- If an alternate upper-level IRQ handler is bound in at board init
then that handler is called and expected to clear down the USART
IRQ sources. This is used by Spektrum and SBUS drivers.
PIOS_SBUS and PIOS_SPEKTRUM drivers:
- Improved data/API hiding
- No longer assume they know where their config data is stored which
allows for boot-time alternate configurations for the driver.
- Now registers an upper-level IRQ handlerwith the USART layer to
decouple the driver from which USART it is actually attached to.
2011-07-06 02:21:00 +02:00
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static const struct pios_i2c_adapter_cfg pios_i2c_main_adapter_cfg = {
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2010-09-21 21:29:39 +02:00
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.regs = I2C1,
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.init = {
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.I2C_Mode = I2C_Mode_I2C,
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.I2C_OwnAddress1 = 0,
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.I2C_Ack = I2C_Ack_Enable,
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.I2C_AcknowledgedAddress = I2C_AcknowledgedAddress_7bit,
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.I2C_DutyCycle = I2C_DutyCycle_2,
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.I2C_ClockSpeed = 200000, /* bits/s */
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},
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.transfer_timeout_ms = 50,
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.scl = {
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.gpio = GPIOB,
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.init = {
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.GPIO_Pin = GPIO_Pin_6,
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.GPIO_Speed = GPIO_Speed_10MHz,
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.GPIO_Mode = GPIO_Mode_AF_OD,
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},
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},
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.sda = {
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.gpio = GPIOB,
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.init = {
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.GPIO_Pin = GPIO_Pin_7,
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.GPIO_Speed = GPIO_Speed_10MHz,
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.GPIO_Mode = GPIO_Mode_AF_OD,
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},
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},
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.event = {
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.flags = 0, /* FIXME: check this */
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.init = {
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.NVIC_IRQChannel = I2C1_EV_IRQn,
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2011-01-09 21:49:26 +01:00
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.NVIC_IRQChannelPreemptionPriority = PIOS_IRQ_PRIO_HIGHEST,
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2010-09-21 21:29:39 +02:00
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.NVIC_IRQChannelSubPriority = 0,
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.NVIC_IRQChannelCmd = ENABLE,
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},
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},
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.error = {
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.flags = 0, /* FIXME: check this */
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.init = {
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.NVIC_IRQChannel = I2C1_ER_IRQn,
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2011-01-09 21:49:26 +01:00
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.NVIC_IRQChannelPreemptionPriority = PIOS_IRQ_PRIO_HIGHEST,
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2010-09-21 21:29:39 +02:00
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.NVIC_IRQChannelSubPriority = 0,
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.NVIC_IRQChannelCmd = ENABLE,
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},
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},
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2010-08-08 06:15:08 +02:00
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};
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2011-02-12 23:19:54 +01:00
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uint32_t pios_i2c_main_adapter_id;
|
2010-08-08 06:15:08 +02:00
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void PIOS_I2C_main_adapter_ev_irq_handler(void)
|
|
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|
{
|
2010-09-21 21:29:39 +02:00
|
|
|
/* Call into the generic code to handle the IRQ for this specific device */
|
2011-02-12 23:19:54 +01:00
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PIOS_I2C_EV_IRQ_Handler(pios_i2c_main_adapter_id);
|
2010-08-08 06:15:08 +02:00
|
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}
|
|
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void PIOS_I2C_main_adapter_er_irq_handler(void)
|
|
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|
{
|
2010-09-21 21:29:39 +02:00
|
|
|
/* Call into the generic code to handle the IRQ for this specific device */
|
2011-02-12 23:19:54 +01:00
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PIOS_I2C_ER_IRQ_Handler(pios_i2c_main_adapter_id);
|
2010-08-08 06:15:08 +02:00
|
|
|
}
|
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#endif /* PIOS_INCLUDE_I2C */
|
2011-02-06 02:03:06 +01:00
|
|
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#if defined(PIOS_ENABLE_DEBUG_PINS)
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static const struct stm32_gpio pios_debug_pins[] = {
|
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|
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{
|
|
|
|
.gpio = GPIOB,
|
|
|
|
.init = {
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|
.GPIO_Pin = GPIO_Pin_11,
|
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|
|
.GPIO_Speed = GPIO_Speed_50MHz,
|
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|
.GPIO_Mode = GPIO_Mode_IN_FLOATING,
|
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|
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},
|
|
|
|
},
|
|
|
|
{
|
|
|
|
.gpio = GPIOB,
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|
|
|
.init = {
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|
.GPIO_Pin = GPIO_Pin_10,
|
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|
|
.GPIO_Speed = GPIO_Speed_50MHz,
|
|
|
|
.GPIO_Mode = GPIO_Mode_Out_PP,
|
|
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},
|
|
|
|
},
|
|
|
|
};
|
|
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|
|
2011-02-12 23:19:43 +01:00
|
|
|
#endif /* PIOS_ENABLE_DEBUG_PINS */
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|
|
|
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|
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extern const struct pios_com_driver pios_usart_com_driver;
|
|
|
|
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|
|
uint32_t pios_com_aux_id;
|
|
|
|
uint8_t adc_fifo_buf[sizeof(float) * 6 * 4] __attribute__ ((aligned(4))); // align to 32-bit to try and provide speed improvement
|
|
|
|
|
|
|
|
/**
|
|
|
|
* PIOS_Board_Init()
|
|
|
|
* initializes all the core subsystems on this specific hardware
|
|
|
|
* called from System/openpilot.c
|
|
|
|
*/
|
|
|
|
void PIOS_Board_Init(void) {
|
|
|
|
/* Brings up System using CMSIS functions, enables the LEDs. */
|
|
|
|
PIOS_SYS_Init();
|
|
|
|
|
2012-01-23 00:22:59 +01:00
|
|
|
#if defined(PIOS_INCLUDE_LED)
|
|
|
|
PIOS_LED_Init(&pios_led_cfg);
|
|
|
|
#endif /* PIOS_INCLUDE_LED */
|
|
|
|
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|
|
#if defined(PIOS_LED_HEARTBEAT)
|
|
|
|
PIOS_LED_On(PIOS_LED_HEARTBEAT);
|
|
|
|
#endif /* PIOS_LED_HEARTBEAT */
|
2011-02-12 23:19:43 +01:00
|
|
|
|
|
|
|
/* Delay system */
|
|
|
|
PIOS_DELAY_Init();
|
|
|
|
|
|
|
|
/* Communication system */
|
|
|
|
#if !defined(PIOS_ENABLE_DEBUG_PINS)
|
|
|
|
#if defined(PIOS_INCLUDE_COM)
|
2011-07-29 16:04:55 +02:00
|
|
|
{
|
|
|
|
uint32_t pios_usart_aux_id;
|
|
|
|
if (PIOS_USART_Init(&pios_usart_aux_id, &pios_usart_aux_cfg)) {
|
|
|
|
PIOS_DEBUG_Assert(0);
|
|
|
|
}
|
|
|
|
if (PIOS_COM_Init(&pios_com_aux_id, &pios_usart_com_driver, pios_usart_aux_id,
|
|
|
|
NULL, 0,
|
|
|
|
pios_com_aux_tx_buffer, sizeof(pios_com_aux_tx_buffer))) {
|
|
|
|
PIOS_DEBUG_Assert(0);
|
|
|
|
}
|
2011-02-12 23:19:43 +01:00
|
|
|
}
|
|
|
|
#endif /* PIOS_INCLUDE_COM */
|
|
|
|
#endif
|
|
|
|
|
|
|
|
/* IAP System Setup */
|
|
|
|
PIOS_IAP_Init();
|
|
|
|
|
|
|
|
/* ADC system */
|
|
|
|
PIOS_ADC_Init();
|
|
|
|
extern uint8_t adc_oversampling;
|
|
|
|
PIOS_ADC_Config(adc_oversampling);
|
|
|
|
extern void adc_callback(float *);
|
|
|
|
PIOS_ADC_SetCallback(adc_callback);
|
|
|
|
|
|
|
|
/* ADC buffer */
|
|
|
|
extern t_fifo_buffer adc_fifo_buffer;
|
|
|
|
fifoBuf_init(&adc_fifo_buffer, adc_fifo_buf, sizeof(adc_fifo_buf));
|
|
|
|
|
|
|
|
/* Setup the Accelerometer FS (Full-Scale) GPIO */
|
|
|
|
PIOS_GPIO_Enable(0);
|
|
|
|
SET_ACCEL_6G;
|
|
|
|
|
|
|
|
#if defined(PIOS_INCLUDE_HMC5843) && defined(PIOS_INCLUDE_I2C)
|
|
|
|
/* Magnetic sensor system */
|
2011-02-12 23:19:54 +01:00
|
|
|
if (PIOS_I2C_Init(&pios_i2c_main_adapter_id, &pios_i2c_main_adapter_cfg)) {
|
|
|
|
PIOS_DEBUG_Assert(0);
|
|
|
|
}
|
2011-02-12 23:19:43 +01:00
|
|
|
PIOS_HMC5843_Init();
|
|
|
|
#endif
|
|
|
|
|
2011-02-12 23:19:50 +01:00
|
|
|
#if defined(PIOS_INCLUDE_SPI)
|
|
|
|
#include "ahrs_spi_comm.h"
|
|
|
|
AhrsInitComms();
|
|
|
|
|
|
|
|
/* Set up the SPI interface to the OP board */
|
|
|
|
if (PIOS_SPI_Init(&pios_spi_op_id, &pios_spi_op_cfg)) {
|
|
|
|
PIOS_DEBUG_Assert(0);
|
|
|
|
}
|
|
|
|
|
|
|
|
AhrsConnect(pios_spi_op_id);
|
|
|
|
#endif
|
2011-02-12 23:19:43 +01:00
|
|
|
}
|
2011-02-12 23:19:50 +01:00
|
|
|
|