Commit f3c1b442 authored by Tomasz Bursztyka's avatar Tomasz Bursztyka Committed by Jukka Rissanen
Browse files

samples: net: echo apps: Add cc2520 configuration for arduino_101 



CC2520 is not embedded on an arduino_101, it is however possible to wire
one, and thus it requires to provide cc2520_configure_gpios() function.
This one, being common to a101 is found in samples/net/common.

Change-Id: I86f2734847edb3f6a968522afccc3099ed854d13
Signed-off-by: default avatarTomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
parent ba90139c

samples/net/common/cc2520_a101.c

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/* cc2520_a101.c - Arduino 101 board setup for cc2520 */



/*

 * Copyright (c) 2016 Intel Corporation

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 *     http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */



#include <ieee802154/cc2520.h>

#include <gpio.h>



#define CC2520_GPIO_DEV_NAME CONFIG_GPIO_QMSI_0_NAME



#define CC2520_GPIO_VREG_EN	16  /* PIN 50, IO8 */

#define CC2520_GPIO_RESET	20  /* PIN 54, IO7 */

#define CC2520_GPIO_FIFO	19  /* PIN 53, IO4 */

#define CC2520_GPIO_CCA		18  /* PIN 52, IO2 */

#define CC2520_GPIO_SFD		15  /* PIN 49, IO5 */

#define CC2520_GPIO_FIFOP	17  /* PIN 51, IO3 */



static struct cc2520_gpio_configuration cc2520_gpios[CC2520_GPIO_IDX_MAX] = {

	{ .dev = NULL, .pin = CC2520_GPIO_VREG_EN, },

	{ .dev = NULL, .pin = CC2520_GPIO_RESET, },

	{ .dev = NULL, .pin = CC2520_GPIO_FIFO, },

	{ .dev = NULL, .pin = CC2520_GPIO_CCA, },

	{ .dev = NULL, .pin = CC2520_GPIO_SFD, },

	{ .dev = NULL, .pin = CC2520_GPIO_FIFOP, },

};



struct cc2520_gpio_configuration *cc2520_configure_gpios(void)

{

	struct device *gpio;

	int i;



	gpio = device_get_binding(CC2520_GPIO_DEV_NAME);

	if (!gpio) {

		return NULL;

	}



	for (i = 0; i < CC2520_GPIO_IDX_MAX; i++) {

		int flags;



		if (i >= 0 && i < CC2520_GPIO_IDX_FIFO) {

			flags = GPIO_DIR_OUT;

		} else if (i < CC2520_GPIO_IDX_SFD) {

			flags = GPIO_DIR_IN;

		} else {

			flags = (GPIO_DIR_IN | GPIO_INT | GPIO_INT_EDGE |

				 GPIO_INT_ACTIVE_HIGH | GPIO_INT_DEBOUNCE);

		}



		gpio_pin_configure(gpio, cc2520_gpios[i].pin, flags);

		cc2520_gpios[i].dev = gpio;

	}



	return cc2520_gpios;

}

samples/net/echo_client/prj_arduino_101_cc2520.conf

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CONFIG_NETWORKING=y

CONFIG_TEST_RANDOM_GENERATOR=y



CONFIG_NET_NBUF_RX_COUNT=10

CONFIG_NET_NBUF_TX_COUNT=10

CONFIG_NET_NBUF_DATA_COUNT=40



CONFIG_NET_IPV4=n

CONFIG_NET_IPV6=y

CONFIG_NET_IPV6_RA_RDNSS=y

CONFIG_NET_IF_UNICAST_IPV6_ADDR_COUNT=2



CONFIG_NET_6LO=y

CONFIG_NET_DEBUG_6LO=n



CONFIG_NET_LOG=y

CONFIG_SYS_LOG_SHOW_COLOR=y

CONFIG_INIT_STACKS=y

CONFIG_PRINTK=y



CONFIG_NET_DEBUG_CORE=y

CONFIG_NET_DEBUG_IPV6_NBR_CACHE=y

CONFIG_NET_DEBUG_IPV6=y

CONFIG_NET_DEBUG_CONTEXT=y

CONFIG_NET_DEBUG_NET_BUF=n

CONFIG_NET_DEBUG_UTILS=n

CONFIG_NET_DEBUG_IF=n

CONFIG_NET_DEBUG_ICMPV6=y

CONFIG_NET_DEBUG_CONN=n

CONFIG_NET_STATISTICS=y



CONFIG_NET_L2_IEEE802154=y

CONFIG_NET_DEBUG_L2_IEEE802154=y

CONFIG_NET_L2_IEEE802154_ORFD=y

CONFIG_NET_L2_IEEE802154_FRAGMENT=y

CONFIG_NET_DEBUG_L2_IEEE802154_FRAGMENT=y



CONFIG_TI_CC2520=y

CONFIG_TI_CC2520_AUTO_ACK=y

CONFIG_SYS_LOG_TI_CC2520_LEVEL=1



CONFIG_GPIO=y

CONFIG_SPI=y

CONFIG_SPI_0=n

CONFIG_SPI_1=y

CONFIG_SPI_CS_GPIO=y

CONFIG_SPI_1_CS_GPIO_PORT="GPIO_0"

CONFIG_SPI_1_CS_GPIO_PIN=0

CONFIG_TI_CC2520_SPI_DRV_NAME="SPI_1"

CONFIG_TI_CC2520_SPI_FREQ=4

CONFIG_TI_CC2520_SPI_SLAVE=1
 
 No newline at end of file

samples/net/echo_client/src/Makefile

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@@ -2,6 +2,11 @@ ccflags-$(CONFIG_NETWORKING_WITH_BT) +=-I${ZEPHYR_BASE}/samples/bluetooth/ 


obj-y = echo-client.o



ifeq ($(CONFIG_BOARD_ARDUINO_101),y)

ccflags-y +=-I${ZEPHYR_BASE}/include/drivers/

obj-y += ../../common/cc2520_a101.o

endif



ifeq ($(CONFIG_NET_TESTING), y)

ccflags-y +=-I${ZEPHYR_BASE}/samples/net/common/

ccflags-y +=-DNET_TESTING_SERVER=0

samples/net/echo_server/prj_arduino_101_cc2520.conf

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Original line number Diff line number Diff line 
CONFIG_NETWORKING=y

CONFIG_TEST_RANDOM_GENERATOR=y



CONFIG_NET_NBUF_RX_COUNT=10

CONFIG_NET_NBUF_TX_COUNT=10

CONFIG_NET_NBUF_DATA_COUNT=40



CONFIG_NET_IPV4=n

CONFIG_NET_IPV6=y

CONFIG_NET_IPV6_RA_RDNSS=y

CONFIG_NET_IF_UNICAST_IPV6_ADDR_COUNT=2



CONFIG_NET_6LO=y

CONFIG_NET_DEBUG_6LO=n



CONFIG_NET_LOG=y

CONFIG_SYS_LOG_SHOW_COLOR=y

CONFIG_INIT_STACKS=y

CONFIG_PRINTK=y



CONFIG_NET_DEBUG_CORE=y

CONFIG_NET_DEBUG_IPV6_NBR_CACHE=y

CONFIG_NET_DEBUG_IPV6=y

CONFIG_NET_DEBUG_CONTEXT=y

CONFIG_NET_DEBUG_NET_BUF=n

CONFIG_NET_DEBUG_UTILS=n

CONFIG_NET_DEBUG_IF=n

CONFIG_NET_DEBUG_ICMPV6=y

CONFIG_NET_DEBUG_CONN=n

CONFIG_NET_STATISTICS=y



CONFIG_NET_L2_IEEE802154=y

CONFIG_NET_DEBUG_L2_IEEE802154=y

CONFIG_NET_L2_IEEE802154_ORFD=y

CONFIG_NET_L2_IEEE802154_FRAGMENT=y

CONFIG_NET_DEBUG_L2_IEEE802154_FRAGMENT=y



CONFIG_TI_CC2520=y

CONFIG_TI_CC2520_AUTO_ACK=y

CONFIG_SYS_LOG_TI_CC2520_LEVEL=1



CONFIG_GPIO=y

CONFIG_SPI=y

CONFIG_SPI_0=n

CONFIG_SPI_1=y

CONFIG_SPI_CS_GPIO=y

CONFIG_SPI_1_CS_GPIO_PORT="GPIO_0"

CONFIG_SPI_1_CS_GPIO_PIN=0

CONFIG_TI_CC2520_SPI_DRV_NAME="SPI_1"

CONFIG_TI_CC2520_SPI_FREQ=4

CONFIG_TI_CC2520_SPI_SLAVE=1
 
 No newline at end of file

samples/net/echo_server/src/Makefile

+5 −0
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@@ -2,6 +2,11 @@ ccflags-$(CONFIG_NETWORKING_WITH_BT) +=-I${ZEPHYR_BASE}/samples/bluetooth/ 


obj-y = echo-server.o



ifeq ($(CONFIG_BOARD_ARDUINO_101),y)

ccflags-y +=-I${ZEPHYR_BASE}/include/drivers/

obj-y += ../../common/cc2520_a101.o

endif



ifeq ($(CONFIG_NET_TESTING), y)

ccflags-y +=-I${ZEPHYR_BASE}/samples/net/common/

ccflags-y +=-DNET_TESTING_SERVER=1

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