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630b14b322
RIOT/pkg/driver_atwinc15x0/patches/0002-remove-platform-files.patch
Gunar Schorcht 4b38d37cfd pkg/driver_atwinc15x0: enable vendor spi_flash
2020-06-26 12:36:56 +02:00

886 lines
25 KiB
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From 6c56be47ce245340129438daafa09b4b0a45b2d2 Mon Sep 17 00:00:00 2001
From: Gunar Schorcht <gunar@schorcht.net>
Date: Thu, 26 Mar 2020 23:23:17 +0100
Subject: [PATCH 2/6] remove platform files
---
src/bsp/include/nm_bsp_arduino.h | 74 ------
src/bsp/include/nm_bsp_avr.h | 54 -----
src/bsp/include/nm_bsp_internal.h | 59 -----
src/bsp/include/nm_bsp_samd21.h | 52 -----
src/bsp/source/nm_bsp_arduino.c | 214 ------------------
src/bsp/source/nm_bsp_arduino_avr.c | 164 --------------
.../source/nm_bus_wrapper_samd21.cpp | 200 ----------------
7 files changed, 817 deletions(-)
delete mode 100644 src/bsp/include/nm_bsp_arduino.h
delete mode 100644 src/bsp/include/nm_bsp_avr.h
delete mode 100644 src/bsp/include/nm_bsp_internal.h
delete mode 100644 src/bsp/include/nm_bsp_samd21.h
delete mode 100644 src/bsp/source/nm_bsp_arduino.c
delete mode 100644 src/bsp/source/nm_bsp_arduino_avr.c
delete mode 100644 src/bus_wrapper/source/nm_bus_wrapper_samd21.cpp
diff --git a/src/bsp/include/nm_bsp_arduino.h b/src/bsp/include/nm_bsp_arduino.h
deleted file mode 100644
index 77417e8..0000000
--- a/src/bsp/include/nm_bsp_arduino.h
+++ /dev/null
@@ -1,74 +0,0 @@
-/**
- *
- * \file
- *
- * \brief This module contains NMC1500 BSP APIs definitions.
- *
- * Copyright (c) 2015 Atmel Corporation. All rights reserved.
- *
- * \asf_license_start
- *
- * \page License
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- *
- * 3. The name of Atmel may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
- * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
- * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * \asf_license_stop
- *
- */
-
-#ifndef _NM_BSP_ARDUINO_H_
-#define _NM_BSP_ARDUINO_H_
-
-#include <stdint.h>
-
-#include <Arduino.h>
-
-/*
- * Arduino variants may redefine those pins.
- * If no pins are specified the following defaults are used:
- * WINC1501_RESET_PIN - pin 5
- * WINC1501_INTN_PIN - pin 7
- * WINC1501_CHIP_EN_PIN - not connected (tied to VCC)
- */
-#if !defined(WINC1501_RESET_PIN)
- #define WINC1501_RESET_PIN 5
-#endif
-#if !defined(WINC1501_INTN_PIN)
- #define WINC1501_INTN_PIN 7
-#endif
-#if !defined(WINC1501_SPI_CS_PIN)
- #define WINC1501_SPI_CS_PIN 10
-#endif
-#if !defined(WINC1501_CHIP_EN_PIN)
- #define WINC1501_CHIP_EN_PIN -1
-#endif
-
-extern int8_t gi8Winc1501CsPin;
-extern int8_t gi8Winc1501ResetPin;
-extern int8_t gi8Winc1501IntnPin;
-extern int8_t gi8Winc1501ChipEnPin;
-
-#endif /* _NM_BSP_ARDUINO_H_ */
diff --git a/src/bsp/include/nm_bsp_avr.h b/src/bsp/include/nm_bsp_avr.h
deleted file mode 100644
index c5991f2..0000000
--- a/src/bsp/include/nm_bsp_avr.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/**
- *
- * \file
- *
- * \brief This module contains NMC1500 BSP APIs definitions.
- *
- * Copyright (c) 2015 Atmel Corporation. All rights reserved.
- *
- * \asf_license_start
- *
- * \page License
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- *
- * 3. The name of Atmel may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
- * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
- * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * \asf_license_stop
- *
- */
-
-#ifndef _NM_BSP_AVR_H_
-#define _NM_BSP_AVR_H_
-
-#pragma once
-
-#define NM_DEBUG 0
-#define NM_BSP_PRINTF
-
-#define CONF_WINC_USE_SPI 1
-
-#define NM_EDGE_INTERRUPT 1
-
-#endif /* _NM_BSP_AVR_H_ */
diff --git a/src/bsp/include/nm_bsp_internal.h b/src/bsp/include/nm_bsp_internal.h
deleted file mode 100644
index 5117a1d..0000000
--- a/src/bsp/include/nm_bsp_internal.h
+++ /dev/null
@@ -1,59 +0,0 @@
-/**
- *
- * \file
- *
- * \brief This module contains NMC1500 BSP APIs declarations.
- *
- * Copyright (c) 2015 Atmel Corporation. All rights reserved.
- *
- * \asf_license_start
- *
- * \page License
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- *
- * 3. The name of Atmel may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
- * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
- * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * \asf_license_stop
- *
- */
-/**@defgroup BSPDefine Defines
- * @ingroup nm_bsp
- * @{
- */
-#ifndef _NM_BSP_INTERNAL_H_
-#define _NM_BSP_INTERNAL_H_
-
-#ifdef ARDUINO_ARCH_AVR
-#define LIMITED_RAM_DEVICE
-#include "bsp/include/nm_bsp_avr.h"
-#else
-#include "bsp/include/nm_bsp_samd21.h"
-#endif
-
-#if defined(ARDUINO) && !defined(ARDUINO_SAMD_MKR1000)
-#define CONF_PERIPH
-#endif
-
-#endif //_NM_BSP_INTERNAL_H_
\ No newline at end of file
diff --git a/src/bsp/include/nm_bsp_samd21.h b/src/bsp/include/nm_bsp_samd21.h
deleted file mode 100644
index 296cd20..0000000
--- a/src/bsp/include/nm_bsp_samd21.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/**
- *
- * \file
- *
- * \brief This module contains NMC1500 BSP APIs definitions.
- *
- * Copyright (c) 2015 Atmel Corporation. All rights reserved.
- *
- * \asf_license_start
- *
- * \page License
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- *
- * 3. The name of Atmel may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
- * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
- * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * \asf_license_stop
- *
- */
-
-#ifndef _NM_BSP_SAMD21_H_
-#define _NM_BSP_SAMD21_H_
-
-#define NM_DEBUG 0
-#define NM_BSP_PRINTF
-
-#define CONF_WINC_USE_SPI 1
-
-#define NM_EDGE_INTERRUPT 1
-
-#endif /* _NM_BSP_SAMD21_H_ */
diff --git a/src/bsp/source/nm_bsp_arduino.c b/src/bsp/source/nm_bsp_arduino.c
deleted file mode 100644
index b10674b..0000000
--- a/src/bsp/source/nm_bsp_arduino.c
+++ /dev/null
@@ -1,214 +0,0 @@
-/**
- *
- * \file
- *
- * \brief This module contains SAMD21 BSP APIs implementation.
- *
- * Copyright (c) 2014 Atmel Corporation. All rights reserved.
- *
- * \asf_license_start
- *
- * \page License
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- *
- * 3. The name of Atmel may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * 4. This software may only be redistributed and used in connection with an
- * Atmel microcontroller product.
- *
- * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
- * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
- * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * \asf_license_stop
- *
- */
-
-#include "bsp/include/nm_bsp.h"
-#include "bsp/include/nm_bsp_arduino.h"
-#include "common/include/nm_common.h"
-
-int8_t gi8Winc1501CsPin = WINC1501_SPI_CS_PIN;
-int8_t gi8Winc1501ResetPin = WINC1501_RESET_PIN;
-int8_t gi8Winc1501IntnPin = WINC1501_INTN_PIN;
-int8_t gi8Winc1501ChipEnPin = WINC1501_CHIP_EN_PIN;
-
-static tpfNmBspIsr gpfIsr;
-
-void __attribute__((weak)) attachInterruptMultiArch(uint32_t pin, void *chip_isr, uint32_t mode)
-{
- attachInterrupt(pin, chip_isr, mode);
-}
-
-void __attribute__((weak)) detachInterruptMultiArch(uint32_t pin)
-{
- detachInterrupt(pin);
-}
-
-static void chip_isr(void)
-{
- if (gpfIsr) {
- gpfIsr();
- }
-}
-
-/*
- * @fn init_chip_pins
- * @brief Initialize reset, chip enable and wake pin
- * @author M.S.M
- * @date 11 July 2012
- * @version 1.0
- */
-static void init_chip_pins(void)
-{
- if (gi8Winc1501ResetPin > -1)
- {
- /* Configure RESETN pin as output. */
- pinMode(gi8Winc1501ResetPin, OUTPUT);
- digitalWrite(gi8Winc1501ResetPin, HIGH);
- }
-
- /* Configure INTN pins as input. */
- pinMode(gi8Winc1501IntnPin, INPUT);
-
- if (gi8Winc1501ChipEnPin > -1)
- {
- /* Configure CHIP_EN as pull-up */
- pinMode(gi8Winc1501ChipEnPin, INPUT_PULLUP);
- }
-}
-
-static void deinit_chip_pins(void)
-{
- if (gi8Winc1501ResetPin > -1)
- {
- digitalWrite(gi8Winc1501ResetPin, LOW);
- pinMode(gi8Winc1501ResetPin, INPUT);
- }
-
- if (gi8Winc1501ChipEnPin > -1)
- {
- pinMode(gi8Winc1501ChipEnPin, INPUT);
- }
-}
-
-/*
- * @fn nm_bsp_init
- * @brief Initialize BSP
- * @return 0 in case of success and -1 in case of failure
- * @author M.S.M
- * @date 11 July 2012
- * @version 1.0
- */
-sint8 nm_bsp_init(void)
-{
- gpfIsr = NULL;
-
- init_chip_pins();
-
- nm_bsp_reset();
-
- return M2M_SUCCESS;
-}
-
-/**
- * @fn nm_bsp_deinit
- * @brief De-iInitialize BSP
- * @return 0 in case of success and -1 in case of failure
- * @author M. Abdelmawla
- * @date 11 July 2012
- * @version 1.0
- */
-sint8 nm_bsp_deinit(void)
-{
- deinit_chip_pins();
-
- return M2M_SUCCESS;
-}
-
-/**
- * @fn nm_bsp_reset
- * @brief Reset NMC1500 SoC by setting CHIP_EN and RESET_N signals low,
- * CHIP_EN high then RESET_N high
- * @author M. Abdelmawla
- * @date 11 July 2012
- * @version 1.0
- */
-void nm_bsp_reset(void)
-{
- if (gi8Winc1501ResetPin > -1)
- {
- digitalWrite(gi8Winc1501ResetPin, LOW);
- nm_bsp_sleep(100);
- digitalWrite(gi8Winc1501ResetPin, HIGH);
- nm_bsp_sleep(100);
- }
-}
-
-/*
- * @fn nm_bsp_sleep
- * @brief Sleep in units of mSec
- * @param[IN] u32TimeMsec
- * Time in milliseconds
- * @author M.S.M
- * @date 28 OCT 2013
- * @version 1.0
- */
-void nm_bsp_sleep(uint32 u32TimeMsec)
-{
- while (u32TimeMsec--) {
- delay(1);
- }
-}
-
-/*
- * @fn nm_bsp_register_isr
- * @brief Register interrupt service routine
- * @param[IN] pfIsr
- * Pointer to ISR handler
- * @author M.S.M
- * @date 28 OCT 2013
- * @sa tpfNmBspIsr
- * @version 1.0
- */
-void nm_bsp_register_isr(tpfNmBspIsr pfIsr)
-{
- gpfIsr = pfIsr;
- attachInterruptMultiArch(gi8Winc1501IntnPin, chip_isr, FALLING);
-}
-
-/*
- * @fn nm_bsp_interrupt_ctrl
- * @brief Enable/Disable interrupts
- * @param[IN] u8Enable
- * '0' disable interrupts. '1' enable interrupts
- * @author M.S.M
- * @date 28 OCT 2013
- * @version 1.0
- */
-void nm_bsp_interrupt_ctrl(uint8 u8Enable)
-{
- if (u8Enable) {
- attachInterruptMultiArch(gi8Winc1501IntnPin, chip_isr, FALLING);
- } else {
- detachInterruptMultiArch(gi8Winc1501IntnPin);
- }
-}
diff --git a/src/bsp/source/nm_bsp_arduino_avr.c b/src/bsp/source/nm_bsp_arduino_avr.c
deleted file mode 100644
index 050d5d5..0000000
--- a/src/bsp/source/nm_bsp_arduino_avr.c
+++ /dev/null
@@ -1,164 +0,0 @@
-/**
- *
- * \file
- *
- * \brief This module contains SAMD21 BSP APIs implementation.
- *
- * Copyright (c) 2014 Atmel Corporation. All rights reserved.
- *
- * \asf_license_start
- *
- * \page License
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- *
- * 3. The name of Atmel may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * 4. This software may only be redistributed and used in connection with an
- * Atmel microcontroller product.
- *
- * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
- * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
- * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * \asf_license_stop
- *
- */
-
-#ifdef ARDUINO_ARCH_AVR
-
-#include "bsp/include/nm_bsp.h"
-#include "bsp/include/nm_bsp_arduino.h"
-#include "common/include/nm_common.h"
-
-#define IS_MEGA (defined(ARDUINO_AVR_MEGA) || defined(ARDUINO_AVR_MEGA2560))
-
-static tpfNmBspIsr gpfIsr;
-
-volatile uint8_t *_receivePortRegister;
-volatile uint8_t *_pcint_maskreg;
-uint8_t _receiveBitMask;
-volatile uint8_t prev_pin_read = 1;
-
-uint8_t rx_pin_read()
-{
- return *_receivePortRegister & _receiveBitMask;
-}
-
-#if !IS_MEGA
-
-#if defined(PCINT0_vect)
-ISR(PCINT0_vect)
-{
- if (!rx_pin_read() && gpfIsr)
- {
- gpfIsr();
- }
-}
-#endif
-
-#if defined(PCINT1_vect)
-ISR(PCINT1_vect, ISR_ALIASOF(PCINT0_vect));
-#endif
-
-#if defined(PCINT2_vect)
-ISR(PCINT2_vect, ISR_ALIASOF(PCINT0_vect));
-#endif
-
-#if defined(PCINT3_vect)
-ISR(PCINT3_vect, ISR_ALIASOF(PCINT0_vect));
-#endif
-
-#endif // !IS_MEGA
-
-#if defined(TIMER4_OVF_vect)
-ISR(TIMER4_OVF_vect) {
- uint8_t curr_pin_read = rx_pin_read();
- if ((curr_pin_read != prev_pin_read) && !curr_pin_read && gpfIsr)
- {
- gpfIsr();
- }
- prev_pin_read = curr_pin_read;
-}
-
-// stategy 3 - start a timer and perform a sort of polling
-void attachFakeInterruptToTimer(void) {
- TCCR4B = (1<<CS41);
- TIMSK4 = (1<<TOIE4);
- OCR4C = 0xFF;
-}
-#else
-void attachFakeInterruptToTimer(void) {
-}
-#endif
-
-// strategy 1 - attach external interrupt to change pin (works on 328)
-void attachInterruptToChangePin(int pin) {
- pinMode(pin, INPUT_PULLUP);
- _receiveBitMask = digitalPinToBitMask(pin);
- uint8_t port = digitalPinToPort(pin);
- _receivePortRegister = portInputRegister(port);
-
- if (!digitalPinToPCICR(pin)) {
- //need to fallback to strategy 2
- attachFakeInterruptToTimer();
- return;
- }
-
- *digitalPinToPCICR(pin) |= _BV(digitalPinToPCICRbit(pin));
- _pcint_maskreg = digitalPinToPCMSK(pin);
- *_pcint_maskreg |= _BV(digitalPinToPCMSKbit(pin));
-}
-
-void detachInterruptToChangePin(int pin) {
- *_pcint_maskreg &= ~(_BV(digitalPinToPCMSKbit(pin)));
-}
-
-void attachInterruptMultiArch(uint32_t pin, void *chip_isr, uint32_t mode)
-{
- int pin_irq;
- gpfIsr = chip_isr;
-
- // stategy 0 - attach external interrupt to pin (works on 32u4)
- pin_irq = digitalPinToInterrupt((int)pin);
- if (pin_irq == (int)NOT_AN_INTERRUPT) {
- attachInterruptToChangePin(pin);
- return;
- }
-
- attachInterrupt(pin_irq, chip_isr, mode);
- return;
-}
-
-void detachInterruptMultiArch(uint32_t pin)
-{
- int pin_irq;
-
- pin_irq = digitalPinToInterrupt((int)pin);
- if (pin_irq == (int)NOT_AN_INTERRUPT) {
- detachInterruptToChangePin(pin);
- return;
- }
-
- detachInterrupt(pin_irq);
-}
-
-#endif
-
diff --git a/src/bus_wrapper/source/nm_bus_wrapper_samd21.cpp b/src/bus_wrapper/source/nm_bus_wrapper_samd21.cpp
deleted file mode 100644
index 22a7473..0000000
--- a/src/bus_wrapper/source/nm_bus_wrapper_samd21.cpp
+++ /dev/null
@@ -1,200 +0,0 @@
-/**
- *
- * \file
- *
- * \brief This module contains NMC1000 bus wrapper APIs implementation.
- *
- * Copyright (c) 2014 Atmel Corporation. All rights reserved.
- *
- * \asf_license_start
- *
- * \page License
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- *
- * 3. The name of Atmel may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * 4. This software may only be redistributed and used in connection with an
- * Atmel microcontroller product.
- *
- * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
- * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
- * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * \asf_license_stop
- *
- */
-
-#include <Arduino.h>
-#include <SPI.h>
-
-/*
- * Variants may define an alternative SPI instace to use for WiFi101.
- * If not defined the following defaults are used:
- * WINC1501_SPI - SPI
- */
-#if !defined(WINC1501_SPI)
- #define WINC1501_SPI SPI
-#endif
-
-extern "C" {
-
-#include "bsp/include/nm_bsp.h"
-#include "bsp/include/nm_bsp_arduino.h"
-#include "common/include/nm_common.h"
-#include "bus_wrapper/include/nm_bus_wrapper.h"
-
-}
-
-#define NM_BUS_MAX_TRX_SZ 256
-
-tstrNmBusCapabilities egstrNmBusCapabilities =
-{
- NM_BUS_MAX_TRX_SZ
-};
-
-static const SPISettings wifi_SPISettings(12000000L, MSBFIRST, SPI_MODE0);
-
-static sint8 spi_rw(uint8* pu8Mosi, uint8* pu8Miso, uint16 u16Sz)
-{
- uint8 u8Dummy = 0;
- uint8 u8SkipMosi = 0, u8SkipMiso = 0;
-
- if (!pu8Mosi) {
- pu8Mosi = &u8Dummy;
- u8SkipMosi = 1;
- }
- else if(!pu8Miso) {
- pu8Miso = &u8Dummy;
- u8SkipMiso = 1;
- }
- else {
- return M2M_ERR_BUS_FAIL;
- }
-
- WINC1501_SPI.beginTransaction(wifi_SPISettings);
- digitalWrite(gi8Winc1501CsPin, LOW);
-
- while (u16Sz) {
- *pu8Miso = WINC1501_SPI.transfer(*pu8Mosi);
-
- u16Sz--;
- if (!u8SkipMiso)
- pu8Miso++;
- if (!u8SkipMosi)
- pu8Mosi++;
- }
-
- digitalWrite(gi8Winc1501CsPin, HIGH);
- WINC1501_SPI.endTransaction();
-
- return M2M_SUCCESS;
-}
-
-extern "C" {
-
-/*
-* @fn nm_bus_init
-* @brief Initialize the bus wrapper
-* @return M2M_SUCCESS in case of success and M2M_ERR_BUS_FAIL in case of failure
-* @author M.S.M
-* @date 28 oct 2013
-* @version 1.0
-*/
-sint8 nm_bus_init(void * /* pvInitValue */)
-{
- sint8 result = M2M_SUCCESS;
-
- /* Configure SPI peripheral. */
- WINC1501_SPI.begin();
-
- /* Configure CS PIN. */
- pinMode(gi8Winc1501CsPin, OUTPUT);
- digitalWrite(gi8Winc1501CsPin, HIGH);
-
- /* Reset WINC1500. */
- nm_bsp_reset();
- nm_bsp_sleep(1);
-
- return result;
-}
-
-/*
-* @fn nm_bus_ioctl
-* @brief send/receive from the bus
-* @param[IN] u8Cmd
-* IOCTL command for the operation
-* @param[IN] pvParameter
-* Arbitrary parameter depenging on IOCTL
-* @return M2M_SUCCESS in case of success and M2M_ERR_BUS_FAIL in case of failure
-* @author M.S.M
-* @date 28 oct 2013
-* @note For SPI only, it's important to be able to send/receive at the same time
-* @version 1.0
-*/
-sint8 nm_bus_ioctl(uint8 u8Cmd, void* pvParameter)
-{
- sint8 s8Ret = 0;
- switch(u8Cmd)
- {
- case NM_BUS_IOCTL_RW: {
- tstrNmSpiRw *pstrParam = (tstrNmSpiRw *)pvParameter;
- s8Ret = spi_rw(pstrParam->pu8InBuf, pstrParam->pu8OutBuf, pstrParam->u16Sz);
- }
- break;
- default:
- s8Ret = -1;
- M2M_ERR("invalide ioclt cmd\n");
- break;
- }
-
- return s8Ret;
-}
-
-/*
-* @fn nm_bus_deinit
-* @brief De-initialize the bus wrapper
-* @author M.S.M
-* @date 28 oct 2013
-* @version 1.0
-*/
-sint8 nm_bus_deinit(void)
-{
- WINC1501_SPI.end();
- return 0;
-}
-
-/*
-* @fn nm_bus_reinit
-* @brief re-initialize the bus wrapper
-* @param [in] void *config
-* re-init configuration data
-* @return M2M_SUCCESS in case of success and M2M_ERR_BUS_FAIL in case of failure
-* @author Dina El Sissy
-* @date 19 Sept 2012
-* @version 1.0
-*/
-sint8 nm_bus_reinit(void* /* config */)
-{
- return M2M_SUCCESS;
-}
-
-} // extern "C"
-
--
2.17.1
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