xiewenxiang commented on a change in pull request #3543: URL: https://github.com/apache/incubator-nuttx/pull/3543#discussion_r616393255
########## File path: arch/risc-v/src/esp32c3/esp32c3_ble_adapter.c ########## @@ -0,0 +1,2059 @@ +/**************************************************************************** + * arch/risc-v/src/esp32c3/esp32c3_ble_adapter.c + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. The + * ASF licenses this file to you 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. + * + ****************************************************************************/ + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include <nuttx/config.h> + +#ifdef CONFIG_ESP32C3_BLE + +#include <stddef.h> +#include <stdlib.h> +#include <stdio.h> +#include <string.h> +#include <assert.h> +#include <pthread.h> +#include <fcntl.h> +#include <unistd.h> +#include <clock/clock.h> +#include <sys/time.h> +#include <sys/types.h> +#include <sys/stat.h> + +#include "esp32c3_ble_adapter.h" +#include "hardware/esp32c3_syscon.h" +#include "esp32c3.h" +#include "esp32c3_attr.h" +#include "esp32c3_irq.h" +#include "esp32c3_rt_timer.h" + +#include "nuttx/kmalloc.h" +#include <nuttx/mqueue.h> +#include "nuttx/spinlock.h" +#include <nuttx/irq.h> +#include <nuttx/semaphore.h> +#include <nuttx/kthread.h> +#include <nuttx/wdog.h> +#include <nuttx/wqueue.h> +#include <nuttx/sched.h> +#include <nuttx/signal.h> + +#include "espidf_wifi.h" + +/**************************************************************************** + * Pre-processor Definitions + ****************************************************************************/ +#define OSI_FUNCS_TIME_BLOCKING 0xffffffff +#define OSI_VERSION 0x00010006 +#define OSI_MAGIC_VALUE 0xfadebead + +/**************************************************************************** + * Private Types + ****************************************************************************/ + +/* BLE message queue private data */ + +struct mq_adpt +{ + struct file mq; /* Message queue handle */ + uint32_t msgsize; /* Message size */ + char name[16]; /* Message queue name */ +}; + +/* BLE interrupt adapter private data */ + +struct irq_adpt +{ + void (*func)(void *arg); /* Interrupt callback function */ + void *arg; /* Interrupt private data */ +}; + +/* BLE low power control struct */ + +typedef union +{ + struct + { + uint32_t enable : 1; /* whether low power mode is required */ + uint32_t lpclk_sel : 2; /* low power clock source */ + uint32_t mac_bb_pd : 1; /* whether hardware(MAC, BB) force-power-down is required during sleep */ + uint32_t wakeup_timer_required : 1; /* whether system timer is needed */ + uint32_t no_light_sleep : 1; /* do not allow system to enter light sleep after bluetooth is enabled */ + uint32_t reserved : 26; /* reserved */ + }; + uint32_t val; +} btdm_lpcntl_t; + +/* low power control status */ + +typedef union +{ + struct + { + uint32_t pm_lock_released : 1; /* whether power management lock is released */ + uint32_t mac_bb_pd : 1; /* whether hardware(MAC, BB) is powered down */ + uint32_t phy_enabled : 1; /* whether phy is switched on */ + uint32_t wakeup_timer_started : 1; /* whether wakeup timer is started */ + uint32_t reserved : 28; /* reserved */ + }; + uint32_t val; +} btdm_lpstat_t; + +/* vendor dependent signals to be posted to controller task */ + +typedef enum +{ + BTDM_VND_OL_SIG_WAKEUP_TMR = 0, + BTDM_VND_OL_SIG_NUM, +} btdm_vnd_ol_sig_t; + +/* prototype of function to handle vendor dependent signals */ + +typedef void (* btdm_vnd_ol_task_func_t)(void *param); + +/* VHCI function interface */ + +typedef struct vhci_host_callback +{ + void (*notify_host_send_available)(void); /* callback used to notify that the host can send packet to controller */ + int (*notify_host_recv)(uint8_t *data, uint16_t len); /* callback used to notify that the controller has a packet to send to the host */ +} vhci_host_callback_t; + +/* Dram region */ + +typedef struct +{ + esp_bt_mode_t mode; + intptr_t start; + intptr_t end; +} btdm_dram_available_region_t; + +typedef void (* osi_intr_handler)(void); + +/* BLE OS function */ + +struct osi_funcs_t +{ + uint32_t _magic; + uint32_t _version; + void (*_interrupt_set)(int cpu_no, int intr_source, + int interrupt_no, int interrpt_prio); + void (*_interrupt_clear)(int interrupt_source, int interrupt_no); + void (*_interrupt_handler_set)(int interrupt_no, void * fn, void *arg); + void (*_interrupt_disable)(void); + void (*_interrupt_restore)(void); + void (*_task_yield)(void); + void (*_task_yield_from_isr)(void); + void *(*_semphr_create)(uint32_t max, uint32_t init); + void (*_semphr_delete)(void *semphr); + int (*_semphr_take_from_isr)(void *semphr, void *hptw); + int (*_semphr_give_from_isr)(void *semphr, void *hptw); + int (*_semphr_take)(void *semphr, uint32_t block_time_ms); + int (*_semphr_give)(void *semphr); + void *(*_mutex_create)(void); + void (*_mutex_delete)(void *mutex); + int (*_mutex_lock)(void *mutex); + int (*_mutex_unlock)(void *mutex); + void *(* _queue_create)(uint32_t queue_len, uint32_t item_size); + void (* _queue_delete)(void *queue); + int (* _queue_send)(void *queue, void *item, uint32_t block_time_ms); + int (* _queue_send_from_isr)(void *queue, void *item, void *hptw); + int (* _queue_recv)(void *queue, void *item, uint32_t block_time_ms); + int (* _queue_recv_from_isr)(void *queue, void *item, void *hptw); + int (* _task_create)(void *task_func, const char *name, + uint32_t stack_depth, void *param, uint32_t prio, + void *task_handle, uint32_t core_id); + void (* _task_delete)(void *task_handle); + bool (* _is_in_isr)(void); + int (* _cause_sw_intr_to_core)(int core_id, int intr_no); + void *(* _malloc)(size_t size); + void *(* _malloc_internal)(size_t size); + void (* _free)(void *p); + int (* _read_efuse_mac)(uint8_t mac[6]); + void (* _srand)(unsigned int seed); + int (* _rand)(void); + uint32_t (* _btdm_lpcycles_2_hus)(uint32_t cycles, uint32_t *error_corr); + uint32_t (* _btdm_hus_2_lpcycles)(uint32_t us); + bool (* _btdm_sleep_check_duration)(int32_t *slot_cnt); + void (* _btdm_sleep_enter_phase1)(uint32_t lpcycles); /* called when interrupt is disabled */ + void (* _btdm_sleep_enter_phase2)(void); + void (* _btdm_sleep_exit_phase1)(void); /* called from ISR */ + void (* _btdm_sleep_exit_phase2)(void); /* called from ISR */ + void (* _btdm_sleep_exit_phase3)(void); /* called from task */ + void (* _coex_wifi_sleep_set)(bool sleep); + int (* _coex_core_ble_conn_dyn_prio_get)(bool *low, bool *high); + void (* _coex_schm_status_bit_set)(uint32_t type, uint32_t status); + void (* _coex_schm_status_bit_clear)(uint32_t type, uint32_t status); + void (* _interrupt_on)(int intr_num); + void (* _interrupt_off)(int intr_num); + void (* _esp_hw_power_down)(void); + void (* _esp_hw_power_up)(void); + void (* _ets_backup_dma_copy)(uint32_t reg, + uint32_t mem_addr, uint32_t num, bool to_rem); Review comment: All of the same problems has been modified. -- This is an automated message from the Apache Git Service. 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