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Add gSPI mode support for Infineon CYW43539
This commit is contained in:
curuvar
Xiang Xiao
@@ -0,0 +1,52 @@
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/****************************************************************************
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* include/nuttx/wireless/ieee80211/bcmf_gpio.h
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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#ifndef __INCLUDE_NUTTX_WIRELESS_IEEE80211_BCMF_GPIO_H
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#define __INCLUDE_NUTTX_WIRELESS_IEEE80211_BCMF_GPIO_H
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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/****************************************************************************
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* Private Type Definitions
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****************************************************************************/
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typedef struct bcmf_dev_s;
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/****************************************************************************
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* Public Function Prototypes
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****************************************************************************/
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/****************************************************************************
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* Name: bcmf_set_gpio
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****************************************************************************/
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int bcmf_set_gpio(FAR struct bcmf_dev_s *priv, int pin, bool value);
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/****************************************************************************
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* Name: bcmf_get_gpio
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****************************************************************************/
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int bcmf_get_gpio(FAR struct bcmf_dev_s *priv, int pin, bool *value);
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#endif /* __INCLUDE_NUTTX_WIRELESS_IEEE80211_BCMF_GPIO_H */
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@@ -0,0 +1,133 @@
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/****************************************************************************
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* include/nuttx/wireless/ieee80211/bcmf_gspi.h
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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#ifndef __INCLUDE_NUTTX_WIRELESS_IEEE80211_BCMF_GSPI_H
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#define __INCLUDE_NUTTX_WIRELESS_IEEE80211_BCMF_GSPI_H
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#include <nuttx/irq.h>
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#include "nuttx/net/net.h"
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#include "nuttx/net/netdev.h"
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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/****************************************************************************
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* Public Types
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****************************************************************************/
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enum gspi_cmd_func_e
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{
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gspi_f0_bus = 0x0,
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gspi_f1_backplane = 0x1,
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gspi_f2_dma = 0x2,
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gspi_f3_dma = 0x3,
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gspi_f0_bus_rev16 = 0x4 /* variant of gspi_f0_bus that does REV16 */
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};
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struct bcmf_dev_s;
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/* --- Our extension to struct net_driver_s --- */
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typedef struct gspi_dev_s
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{
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/* --------------------------------------------------------
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* Each board that implements CYW43439 must initialize the
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* following fields before calling gspi_register.
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*/
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FAR int (*init) (FAR struct gspi_dev_s *gspi);
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FAR int (*deinit) (FAR struct gspi_dev_s *gspi);
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FAR int (*set_isr) (FAR struct gspi_dev_s *gspi,
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xcpt_t thread_isr,
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FAR void *thread_isr_arg);
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FAR int (*interrupt_enable)(FAR struct gspi_dev_s *gspi,
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bool enable);
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FAR int (*write) (FAR struct gspi_dev_s *gspi,
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bool increment,
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enum gspi_cmd_func_e function,
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uint32_t address,
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uint16_t length,
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FAR const uint32_t *data);
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FAR int (*read) (FAR struct gspi_dev_s *gspi,
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bool increment,
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enum gspi_cmd_func_e function,
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uint32_t address,
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uint16_t length,
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FAR uint32_t *buffer);
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sem_t exclsem;
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/* --------------------------------------------------------
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* Other fields must be set to zero.
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*/
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void *io_dev; /* Private data for opened io device. */
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FAR struct bcmf_dev_s *priv; /* Back pointer to bus. */
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} gspi_dev_t;
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#ifndef __ASSEMBLY__
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/****************************************************************************
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* Public Data
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****************************************************************************/
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#undef EXTERN
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#if defined(__cplusplus)
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#define EXTERN extern "C"
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extern "C"
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{
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#else
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#define EXTERN extern
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#endif
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/****************************************************************************
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* Public Function Prototypes
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****************************************************************************/
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/****************************************************************************
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* Name: bcmf_gspi_initialize
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*
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* Description:
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* Initialize the cyw43439 driver.
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*
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****************************************************************************/
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int bcmf_gspi_initialize(FAR gspi_dev_t *gspi);
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#undef EXTERN
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#if defined(__cplusplus)
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}
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#endif
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#endif /* __ASSEMBLY__ */
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#endif /* __INCLUDE_NUTTX_WIRELESS_IEEE80211_BCMF_GSPI_H */
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