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riscv/esp32c3: Add esp32c3 BLE driver

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This commit is contained in:
xiewenxiang 2021-04-02 16:05:30 +08:00 committed by Xiang Xiao
parent c89c11a078
commit 8b96edc3a5
16 changed files with 2706 additions and 13 deletions
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2
arch/risc-v/include/esp32c3/irq.h
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@ -133,6 +133,8 @@
/* Reserved CPU interrupt for specific drivers */
#define ESP32C3_CPUINT_WMAC 1 /* Wi-Fi MAC */
#define ESP32C3_CPUINT_BT_BB 5 /* BT BB */
#define ESP32C3_CPUINT_RWBLE 8 /* RW BLE */
/* IRQ numbers. */

48
arch/risc-v/src/esp32c3/Kconfig
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@ -162,6 +162,12 @@ config ESP32C3_RTC_HEAP
select ARCH_HAVE_EXTRA_HEAPS
default n
config ESP32C3_WIRELESS
bool
default n
select ESP32C3_RT_TIMER
select ESP32C3_TIMER0
menu "ESP32-C3 Peripheral Support"
config ESP32C3_ADC
@ -328,6 +334,22 @@ config ESP32C3_RSA_ACCELERATOR
---help---
Enable ESP32-C3 RSA accelerator support.
config ESP32C3_WIFI
bool "Wi-Fi"
default n
select NET
select ARCH_PHY_INTERRUPT
select ESP32C3_WIRELESS
---help---
Enable Wi-Fi support
config ESP32C3_BLE
bool "BLE"
default n
select ESP32C3_WIRELESS
---help---
Enable BLE support
endmenu # ESP32-C3 Peripheral Support
menu "I2C Configuration"
@ -641,7 +663,7 @@ endif # ESP32C3_ADC1
endmenu # ADC Configuration
menu "Wi-Fi configuration"
depends on ESP32C3_WIRELESS
depends on ESP32C3_WIFI
choice
prompt "ESP32-C3 Wi-Fi mode"
@ -763,7 +785,29 @@ config ESP32C3_WIFI_RECONNECT
---help---
Select this option to enable Wi-Fi to reconnect for station when disconnected.
endmenu # ESP32C3_WIRELESS
endmenu # Wi-Fi configuration
menu "BLE Configuration"
depends on ESP32C3_BLE
config ESP32C3_BLE_PKTBUF_NUM
int "BLE netcard packet buffer number per netcard"
default 16
config ESP32C3_BLE_TTY_NAME
string "BLE TTY device name"
default "/dev/ttyHCI0"
depends on UART_BTH4
config ESP32C3_BLE_TASK_STACK_SIZE
int "Controller task stack size"
default 4096
config ESP32C3_BLE_TASK_PRIORITY
int "Controller task priority"
default 110
endmenu # BLE Configuration
menu "SPI Flash configuration"
depends on ESP32C3_SPIFLASH

15
arch/risc-v/src/esp32c3/Make.defs
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@ -178,7 +178,7 @@ endif
ifeq ($(CONFIG_ESP32C3_WIRELESS),y)
WIRELESS_DRV_UNPACK = esp-wireless-drivers-3rdparty
WIRELESS_DRV_ID = 2b53111
WIRELESS_DRV_ID = df1f8c1
WIRELESS_DRV_ZIP = $(WIRELESS_DRV_ID).zip
WIRELESS_DRV_URL = https://github.com/espressif/esp-wireless-drivers-3rdparty/archive
@ -200,13 +200,22 @@ clean_context::
INCLUDES += $(shell $(INCDIR) "$(CC)" $(ARCH_SRCDIR)$(DELIM)chip$(DELIM)esp-wireless-drivers-3rdparty$(DELIM)include)
INCLUDES += $(shell $(INCDIR) "$(CC)" $(ARCH_SRCDIR)$(DELIM)chip$(DELIM)esp-wireless-drivers-3rdparty$(DELIM)include$(DELIM)esp32c3)
CHIP_CSRCS += esp32c3_wlan.c esp32c3_wifi_utils.c esp32c3_wifi_adapter.c
EXTRA_LIBPATHS += -L $(ARCH_SRCDIR)$(DELIM)chip$(DELIM)esp-wireless-drivers-3rdparty$(DELIM)libs$(DELIM)esp32c3
EXTRA_LIBS += -lcore -lnet80211 -lpp -lsmartconfig -lcoexist -lespnow -lphy -lwpa_supplicant -lwapi
EXTRA_LIBS += -lphy
# Due to some Wi-Fi related libraries, the option is need to avoid linking too much
# unused functions.
LDFLAGS += --gc-sections
endif
ifeq ($(CONFIG_ESP32C3_WIFI),y)
CHIP_CSRCS += esp32c3_wlan.c esp32c3_wifi_utils.c esp32c3_wifi_adapter.c
EXTRA_LIBS += -lcore -lnet80211 -lpp -lsmartconfig -lcoexist -lespnow -lwpa_supplicant -lwapi
endif
ifeq ($(CONFIG_ESP32C3_BLE),y)
CHIP_CSRCS += esp32c3_ble_adapter.c esp32c3_ble.c
EXTRA_LIBS += -lbtbb -lbtdm_app
endif

337
arch/risc-v/src/esp32c3/esp32c3_ble.c Normal file
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@ -0,0 +1,337 @@
/****************************************************************************
* arch/risc-v/src/esp32c3/esp32c3_ble.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 <sys/types.h>
#include <sys/socket.h>
#include <stdbool.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <errno.h>
#include <queue.h>
#include <debug.h>
#include <nuttx/nuttx.h>
#include <nuttx/kmalloc.h>
#include <nuttx/wqueue.h>
#include <nuttx/net/bluetooth.h>
#include <nuttx/wireless/bluetooth/bt_driver.h>
#include <nuttx/wireless/bluetooth/bt_uart.h>
#if defined(CONFIG_UART_BTH4)
#include <nuttx/serial/uart_bth4.h>
#endif
#include "esp32c3_ble_adapter.h"
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
/* BLE packet buffer max number */
#define BLE_BUF_NUM CONFIG_ESP32C3_BLE_PKTBUF_NUM
/* BLE packet buffer max size */
#define BLE_BUF_SIZE 1024
/* Low-priority work queue process RX/TX */
#define BLE_WORK LPWORK
/****************************************************************************
* Private Types
****************************************************************************/
struct esp32c3_ble_priv_s
{
struct bt_driver_s drv; /* NuttX BT/BLE driver data */
};
/****************************************************************************
* Private Function Prototypes
****************************************************************************/
static int esp32c3_ble_open(struct bt_driver_s *drv);
static int esp32c3_ble_send(struct bt_driver_s *drv,
enum bt_buf_type_e type,
void *data, size_t len);
static void esp32c3_ble_close(struct bt_driver_s *drv);
static void esp32c3_ble_send_ready(void);
static int esp32c3_ble_recv_cb(uint8_t *data, uint16_t len);
/****************************************************************************
* Private Data
****************************************************************************/
static struct esp32c3_ble_priv_s g_ble_priv =
{
.drv =
{
.head_reserve = H4_HEADER_SIZE,
.open = esp32c3_ble_open,
.send = esp32c3_ble_send,
.close = esp32c3_ble_close
}
};
static esp_vhci_host_callback_t vhci_host_cb =
{
.notify_host_send_available = esp32c3_ble_send_ready,
.notify_host_recv = esp32c3_ble_recv_cb
};
/****************************************************************************
* Private Functions
****************************************************************************/
/****************************************************************************
* Name: esp32c3_ble_send_ready
*
* Description:
* If the controller could send HCI comand will callback this function.
*
* Input Parameters:
* None
*
* Returned Value:
* None
*
****************************************************************************/
static void esp32c3_ble_send_ready(void)
{
}
/****************************************************************************
* Name: esp32c3_ble_recv_cb
*
* Description:
* BLE receive callback function when BLE hardware receive packet
*
* Input Parameters:
* data - BLE packet data pointer
* len - BLE packet length
*
* Returned Value:
* 0 on success or a negated value on failure.
*
****************************************************************************/
static int esp32c3_ble_recv_cb(uint8_t *data, uint16_t len)
{
int ret;
bool valid;
enum bt_buf_type_e type;
struct esp32c3_ble_priv_s *priv = &g_ble_priv;
switch (data[0])
{
case H4_EVT:
type = BT_EVT;
valid = true;
break;
case H4_ACL:
type = BT_ACL_IN;
valid = true;
break;
case H4_ISO:
type = BT_ISO_IN;
valid = true;
break;
default:
valid = false;
break;
}
if (!valid)
{
ret = ERROR;
}
else
{
/* send packet to host */
ret = bt_netdev_receive(&priv->drv, type,
&data[H4_HEADER_SIZE],
len - H4_HEADER_SIZE);
if (ret < 0)
{
wlerr("Failed to receive ret=%d\n", ret);
}
}
return ret;
}
/****************************************************************************
* Name: esp32c3_ble_send
*
* Description:
* ESP32-C3 BLE send callback function for BT driver.
*
* Input Parameters:
* drv - BT driver pointer
* type - BT packet type
* data - BT packte data buffer pointer
* len - BT packte length
*
* Returned Value:
* Sent bytes on success or a negated value on failure.
*
****************************************************************************/
static int esp32c3_ble_send(struct bt_driver_s *drv,
enum bt_buf_type_e type,
void *data, size_t len)
{
uint8_t *hdr = (uint8_t *)data - drv->head_reserve;
if ((len + H4_HEADER_SIZE) > BLE_BUF_SIZE)
{
return -EINVAL;
}
if (type == BT_CMD)
{
*hdr = H4_CMD;
}
else if (type == BT_ACL_OUT)
{
*hdr = H4_ACL;
}
else if (type == BT_ISO_OUT)
{
*hdr = H4_ISO;
}
else
{
return -EINVAL;
}
if (esp32c3_vhci_host_check_send_available())
{
esp32c3_vhci_host_send_packet(hdr, len + drv->head_reserve);
}
return len;
}
/****************************************************************************
* Name: esp32c3_ble_close
*
* Description:
* ESP32-C3 BLE close callback function for BT driver.
*
* Input Parameters:
* drv - BT driver pointer
*
* Returned Value:
* None
*
****************************************************************************/
static void esp32c3_ble_close(struct bt_driver_s *drv)
{
}
/****************************************************************************
* Name: esp32c3_ble_open
*
* Description:
* ESP32-C3 BLE open callback function for BT driver.
*
* Input Parameters:
* drv - BT driver pointer
*
* Returned Value:
* OK on success or a negated value on failure.
*
****************************************************************************/
static int esp32c3_ble_open(struct bt_driver_s *drv)
{
return OK;
}
/****************************************************************************
* Public Functions
****************************************************************************/
/****************************************************************************
* Name: esp32c3_ble_initialize
*
* Description:
* Init BT controller
*
* Input Parameters:
* None
*
* Returned Value:
* success or fail
*
****************************************************************************/
int esp32c3_ble_initialize(void)
{
int ret;
ret = esp32c3_bt_controller_init();
if (ret)
{
wlerr("Failed to initialize BLE ret=%d\n", ret);
return ERROR;
}
ret = esp32c3_bt_controller_enable(ESP_BT_MODE_BLE);
if (ret)
{
wlerr("Failed to Enable BLE ret=%d\n", ret);
return ERROR;
}
ret = esp32c3_vhci_register_callback(&vhci_host_cb);
if (ret)
{
wlerr("Failed to register BLE callback ret=%d\n", ret);
return ERROR;
}
#if defined(CONFIG_UART_BTH4)
ret = uart_bth4_register(CONFIG_BT_UART_ON_DEV_NAME, &g_ble_priv.drv);
#else
ret = bt_netdev_register(&g_ble_priv.drv);
#endif
if (ret < 0)
{
wlerr("bt_netdev_register error: %d\n", ret);
return ret;
}
return OK;
}

50
arch/risc-v/src/esp32c3/esp32c3_ble.h Normal file
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@ -0,0 +1,50 @@
/****************************************************************************
* arch/risc-v/src/esp32c3/esp32c3_ble.h
*
* 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.
*
****************************************************************************/
#ifndef __ARCH_RISCV_SRC_ESP32C3_ESP32C3_BLE_H
#define __ARCH_RISCV_SRC_ESP32C3_ESP32C3_BLE_H
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
/****************************************************************************
* Public Function Prototypes
****************************************************************************/
/****************************************************************************
* Name: esp32c3_ble_initialize
*
* Description:
* Init BT controller
*
* Input Parameters:
* None
*
* Returned Value:
* success or fail
*
****************************************************************************/
int esp32c3_ble_initialize(void);
#endif /* __ARCH_RISCV_SRC_ESP32C3_ESP32C3_BLE_H */

2007
arch/risc-v/src/esp32c3/esp32c3_ble_adapter.c Normal file
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File diff suppressed because it is too large Load Diff

161
arch/risc-v/src/esp32c3/esp32c3_ble_adapter.h Normal file
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@ -0,0 +1,161 @@
/****************************************************************************
* arch/risc-v/src/esp32c3/esp32c3_ble_adapter.h
*
* 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.
*
****************************************************************************/
#ifndef __ARCH_RISCV_SRC_ESP32C3_ESP32C3_BLE_ADAPTER_H
#define __ARCH_RISCV_SRC_ESP32C3_ESP32C3_BLE_ADAPTER_H
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <stdint.h>
#include <stdbool.h>
#include "esp_bt.h"
/****************************************************************************
* Public Function Prototypes
****************************************************************************/
/****************************************************************************
* Name: esp32c3_bt_controller_init
*
* Description:
* Init BT controller.
*
* Input Parameters:
* None
*
* Returned Value:
* None
*
****************************************************************************/
int esp32c3_bt_controller_init(void);
/****************************************************************************
* Name: esp32c3_bt_controller_deinit
*
* Description:
* Deinit BT controller.
* Input Parameters:
* cfg - Initial configuration of BT controller.
*
* Returned Value:
* None
*
****************************************************************************/
int esp32c3_bt_controller_deinit(void);
/****************************************************************************
* Name: esp32c3_bt_controller_enable
*
* Description:
* disable BT controller.
* Input Parameters:
* None
*
* Returned Value:
* None
*
****************************************************************************/
int esp32c3_bt_controller_enable(esp_bt_mode_t mode);
/****************************************************************************
* Name: esp32c3_bt_controller_disable
*
* Description:
* disable BT controller.
* Input Parameters:
* None
*
* Returned Value:
* None
*
****************************************************************************/
int esp32c3_bt_controller_disable(void);
/****************************************************************************
* Name: esp32c3_bt_controller_enable
*
* Description:
* Enable BT controller.
* Input Parameters:
* None
*
* Returned Value:
* None
*
****************************************************************************/
esp_bt_controller_status_t esp32c3_bt_controller_get_status(void);
/****************************************************************************
* Name: esp32c3_vhci_host_check_send_available
*
* Description:
* used for check actively if the host can send packet to controller or not.
* Input Parameters:
* None
*
* Returned Value:
* bool - true or false
*
****************************************************************************/
bool esp32c3_vhci_host_check_send_available(void);
/****************************************************************************
* Name: esp32c3_vhci_host_send_packet
*
* Description:
* host send packet to controller.
* Input Parameters:
* data - the packet point
* len - the packet length
*
* Returned Value:
* None
*
****************************************************************************/
void esp32c3_vhci_host_send_packet(uint8_t *data, uint16_t len);
/****************************************************************************
* Name: esp32c3_vhci_register_callback
*
* Description:
* register the vhci reference callback.
* Input Parameters:
* callback - struct defined by vhci_host_callback structure.
*
* Returned Value:
* status - success or fail
*
****************************************************************************/
int esp32c3_vhci_register_callback(
const esp_vhci_host_callback_t *callback);
#endif /* __ARCH_RISCV_SRC_ESP32C3_ESP32C3_BLE_ADAPTER_H */

9
arch/risc-v/src/esp32c3/esp32c3_irq.c
View File

@ -88,10 +88,19 @@ void up_irqinitialize(void)
* Object | CPU INT | Peripheral
* | |
* Wi-Fi | 1 | 1
* BT BB | 5 | 5
* RW BLE | 8 | 8
*/
#ifdef CONFIG_ESP32C3_WIRELESS
# ifdef CONFIG_ESP32C3_WIFI
g_cpuint_map[ESP32C3_CPUINT_WMAC] = ESP32C3_PERIPH_WIFI_MAC_NMI;
# endif
# ifdef CONFIG_ESP32C3_BLE
g_cpuint_map[ESP32C3_CPUINT_BT_BB] = ESP32C3_PERIPH_BT_BB;
g_cpuint_map[ESP32C3_CPUINT_RWBLE] = ESP32C3_PERIPH_RWBLE_IRQ;
# endif
#endif
/* Clear all peripheral interrupts from "bootloader" */

11
arch/risc-v/src/esp32c3/esp32c3_wifi_adapter.c
View File

@ -353,6 +353,14 @@ static void *wifi_coex_get_schm_curr_phase(void);
static int wifi_coex_set_schm_curr_phase_idx(int idx);
static int wifi_coex_get_schm_curr_phase_idx(void);
/****************************************************************************
* Extern Functions declaration
****************************************************************************/
#ifdef CONFIG_ESP32C3_BLE
extern void coex_pti_v2(void);
#endif
/****************************************************************************
* Public Functions declaration
****************************************************************************/
@ -2456,6 +2464,9 @@ static void wifi_phy_enable(void)
esp_phy_enable_clock();
phy_set_wifi_mode_only(0);
register_chipv7_phy(&phy_init_data, cal_data, PHY_RF_CAL_NONE);
#ifdef CONFIG_ESP32C3_BLE
coex_pti_v2();
#endif
}
g_phy_access_ref++;

4
arch/risc-v/src/esp32c3/esp32c3_wlan.c
View File

@ -24,7 +24,7 @@
#include <nuttx/config.h>
#ifdef CONFIG_ESP32C3_WIRELESS
#ifdef CONFIG_ESP32C3_WIFI
#include <queue.h>
#include <assert.h>
@ -2026,4 +2026,4 @@ int esp32c3_wlan_softap_initialize(void)
}
#endif
#endif /* CONFIG_ESP32C3_WIRELESS */
#endif /* CONFIG_ESP32C3_WIFI */

4
arch/risc-v/src/esp32c3/esp32c3_wlan.h
View File

@ -40,7 +40,7 @@ extern "C"
#define EXTERN extern
#endif
#ifdef CONFIG_ESP32C3_WIRELESS
#ifdef CONFIG_ESP32C3_WIFI
/****************************************************************************
* Public Function Prototypes
@ -82,7 +82,7 @@ int esp32c3_wlan_sta_initialize(void);
int esp32c3_wlan_softap_initialize(void);
#endif
#endif /* CONFIG_ESP32C3_WIRELESS */
#endif /* CONFIG_ESP32C3_WIFI */
#ifdef __cplusplus
}
#endif

2
boards/risc-v/esp32c3/esp32c3-devkit/configs/autopm/defconfig
View File

@ -22,7 +22,7 @@ CONFIG_BUILTIN=y
CONFIG_DRIVERS_IEEE80211=y
CONFIG_DRIVERS_WIRELESS=y
CONFIG_ESP32C3_AUTO_SLEEP=y
CONFIG_ESP32C3_WIRELESS=y
CONFIG_ESP32C3_WIFI=y
CONFIG_EXAMPLE_POWER_SAVE_MIN_MODEM=y
CONFIG_FS_PROCFS=y
CONFIG_HAVE_CXX=y

49
boards/risc-v/esp32c3/esp32c3-devkit/configs/ble/defconfig Normal file
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@ -0,0 +1,49 @@
#
# This file is autogenerated: PLEASE DO NOT EDIT IT.
#
# You can use "make menuconfig" to make any modifications to the installed .config file.
# You can then do "make savedefconfig" to generate a new defconfig file that includes your
# modifications.
#
CONFIG_ARCH="risc-v"
CONFIG_ARCH_BOARD="esp32c3-devkit"
CONFIG_ARCH_BOARD_ESP32C3_DEVKIT=y
CONFIG_ARCH_CHIP="esp32c3"
CONFIG_ARCH_CHIP_ESP32C3=y
CONFIG_ARCH_CHIP_ESP32C3WROOM02=y
CONFIG_ARCH_INTERRUPTSTACK=1536
CONFIG_ARCH_RISCV=y
CONFIG_ARCH_STACKDUMP=y
CONFIG_BOARD_LOOPSPERMSEC=16717
CONFIG_BTSAK=y
CONFIG_BUILTIN=y
CONFIG_DRIVERS_BLUETOOTH=y
CONFIG_DRIVERS_IEEE80211=y
CONFIG_DRIVERS_WIRELESS=y
CONFIG_ESP32C3_BLE=y
CONFIG_FS_PROCFS=y
CONFIG_HAVE_CXX=y
CONFIG_HAVE_CXXINITIALIZE=y
CONFIG_IDLETHREAD_STACKSIZE=3072
CONFIG_INTELHEX_BINARY=y
CONFIG_NAME_MAX=48
CONFIG_NET_BLUETOOTH=y
CONFIG_NET_SOCKOPTS=y
CONFIG_NET_TCP=y
CONFIG_NSH_ARCHINIT=y
CONFIG_NSH_BUILTIN_APPS=y
CONFIG_NSH_FILEIOSIZE=512
CONFIG_NSH_LINELEN=64
CONFIG_NSH_READLINE=y
CONFIG_PREALLOC_TIMERS=4
CONFIG_PTHREAD_MUTEX_TYPES=y
CONFIG_RAW_BINARY=y
CONFIG_RR_INTERVAL=200
CONFIG_SCHED_WAITPID=y
CONFIG_SIG_DEFAULT=y
CONFIG_SPINLOCK=y
CONFIG_SYSTEM_NSH=y
CONFIG_UART0_SERIAL_CONSOLE=y
CONFIG_USER_ENTRYPOINT="nsh_main"
CONFIG_WIRELESS=y
CONFIG_WIRELESS_BLUETOOTH=y

2
boards/risc-v/esp32c3/esp32c3-devkit/configs/sta_softap/defconfig
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@ -32,7 +32,7 @@ CONFIG_ESP32C3_MTD_SIZE=0xf0000
CONFIG_ESP32C3_SPIFLASH=y
CONFIG_ESP32C3_WIFI_SAVE_PARAM=y
CONFIG_ESP32C3_WIFI_STATION_SOFTAP_COEXISTENCE=y
CONFIG_ESP32C3_WIRELESS=y
CONFIG_ESP32C3_WIFI=y
CONFIG_EXAMPLES_DHCPD=y
CONFIG_EXPERIMENTAL=y
CONFIG_FS_PROCFS=y

2
boards/risc-v/esp32c3/esp32c3-devkit/configs/wapi/defconfig
View File

@ -21,7 +21,7 @@ CONFIG_BOARD_LOOPSPERMSEC=16717
CONFIG_BUILTIN=y
CONFIG_DRIVERS_IEEE80211=y
CONFIG_DRIVERS_WIRELESS=y
CONFIG_ESP32C3_WIRELESS=y
CONFIG_ESP32C3_WIFI=y
CONFIG_FS_PROCFS=y
CONFIG_HAVE_CXX=y
CONFIG_HAVE_CXXINITIALIZE=y

16
boards/risc-v/esp32c3/esp32c3-devkit/src/esp32c3_bringup.c
View File

@ -67,6 +67,10 @@
# include "esp32c3_rtc_lowerhalf.h"
#endif
#ifdef CONFIG_ESP32C3_BLE
# include "esp32c3_ble.h"
#endif
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
@ -303,10 +307,20 @@ int esp32c3_bringup(void)
if (ret < 0)
{
syslog(LOG_ERR, "Failed to initialize RT timer: %d\n", ret);
return ret;
}
#endif
#ifdef CONFIG_ESP32C3_WIRELESS
#ifdef CONFIG_ESP32C3_BLE
ret = esp32c3_ble_initialize();
if (ret)
{
syslog(LOG_ERR, "ERROR: Failed to initialize BLE\n");
return ret;
}
#endif
#ifdef CONFIG_ESP32C3_WIFI
#ifdef CONFIG_ESP32C3_WIFI_SAVE_PARAM
ret = esp32c3_init_wifi_storage();