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https://github.com/apache/nuttx.git
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riscv/esp32c3: Add ESP32-C3 WLAN netcard driver
This commit is contained in:
Dong Heng
committed by
Alan Carvalho de Assis
Alan Carvalho de Assis
parent
b2f5031e96
commit
458caf2732
@@ -45,6 +45,11 @@ config ARCH_CHIP_ESP32C3
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select RV32IM_HW_MULDIV
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select ARCH_VECNOTIRQ
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select ARCH_HAVE_RESET
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select LIBC_ARCH_MEMCHR
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select LIBC_ARCH_MEMCMP
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select LIBC_ARCH_MEMCCMP
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select LIBC_ARCH_MEMMOVE
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select LIBC_ARCH_MEMSET
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---help---
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Espressif ESP32-C3 (RV32IMC).
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@@ -127,6 +127,10 @@
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#define ESP32C3_CPUINT_MIN 1
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#define ESP32C3_CPUINT_MAX 31
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/* Reserved CPU interrupt for specific drivers */
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#define ESP32C3_CPUINT_WMAC 1 /* Wi-Fi MAC */
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/* IRQ numbers. */
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/* ecall is dispatched like normal interrupts. It occupies an IRQ number. */
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@@ -0,0 +1,2 @@
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/esp-wireless-drivers-3rdparty
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/*.zip
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@@ -152,6 +152,10 @@ config ESP32C3_CPU_FREQ_MHZ
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default 80 if ESP32C3_CPU_FREQ_80
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default 160 if ESP32C3_CPU_FREQ_160
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config ESP32C3_RT_TIMER
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bool "Real-time Timer"
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default n
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menu "ESP32-C3 Peripheral Support"
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config ESP32C3_UART
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@@ -235,6 +239,16 @@ config ESP32C3_RWDT
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to have the RTC module reset, please, use the Timers' Module WDTs.
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They will only reset Main System.
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config ESP32C3_WIRELESS
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bool "Wireless"
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default n
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select NET
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select ARCH_PHY_INTERRUPT
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select ESP32C3_RT_TIMER
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select ESP32C3_TIMER0
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---help---
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Enable Wireless support
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endmenu # ESP32-C3 Peripheral Support
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menu "I2C Configuration"
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@@ -285,4 +299,84 @@ endif # ESP32C3_UART1
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endmenu
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menu "Real-Time Timer"
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depends on ESP32C3_RT_TIMER
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config ESP32C3_RT_TIMER_TASK_NAME
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string "Timer task name"
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default "rt_timer"
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config ESP32C3_RT_TIMER_TASK_PRIORITY
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int "Timer task priority"
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default 223 # Lower than high priority workqueue
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config ESP32C3_RT_TIMER_TASK_STACK_SIZE
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int "Timer task stack size"
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default 2048
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endmenu # Real-Time Timer
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menu "Wi-Fi configuration"
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depends on ESP32C3_WIRELESS
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config ESP32C3_WIFI_STATIC_RXBUF_NUM
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int "Wi-Fi static RX buffer number"
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default 10
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config ESP32C3_WIFI_DYNAMIC_RXBUF_NUM
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int "Wi-Fi dynamic RX buffer number"
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default 32
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config ESP32C3_WIFI_DYNAMIC_TXBUF_NUM
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int "Wi-Fi dynamic TX buffer number"
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default 32
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config ESP32C3_WIFI_TX_AMPDU
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bool "Wi-Fi TX AMPDU"
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default y
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config ESP32C3_WIFI_RX_AMPDU
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bool "Wi-Fi RX AMPDU"
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default y
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config ESP32C3_WIFI_RXBA_AMPDU_WZ
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int "Wi-Fi RX BA AMPDU windown size"
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default 6
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config ESP32C3_WLAN_RXBUF_NUM
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int "WLAN netcard RX buffer number"
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default 16
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config ESP32C3_WIFI_CONNECT_TIMEOUT
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int "Connect timeout by second"
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default 10
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help
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Max waiting time of connecting to AP.
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config ESP32C3_WIFI_SAVE_PARAM
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bool "Save Wi-Fi Parameters"
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default n
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depends on !DISABLE_MOUNTPOINT
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help
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If you enable this option, Wi-Fi adapter parameters will be saved
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into the file system instead of computing them each time.
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These parameters mainly contains:
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- SSID
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- Password
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- BSSID
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- PMK(compute when connecting)
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- Author mode
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- MAC address
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- Wi-Fi hardware configuration parameters
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config ESP32C3_WIFI_FS_MOUNTPT
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string "Save Wi-Fi Parameters"
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default "/mnt/esp/wifi"
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depends on ESP32C3_WIFI_SAVE_PARAM
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help
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Mount point of Wi-Fi storage file system.
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endmenu # ESP32C3_WIRELESS
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endif # ARCH_CHIP_ESP32C3
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@@ -75,4 +75,43 @@ CHIP_CSRCS += esp32c3_tim.c
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ifeq ($(CONFIG_TIMER),y)
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CHIP_CSRCS += esp32c3_tim_lowerhalf.c
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endif
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endif
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endif
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ifeq ($(CONFIG_ESP32C3_RT_TIMER),y)
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CHIP_CSRCS += esp32c3_rt_timer.c
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endif
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ifeq ($(CONFIG_ESP32C3_WIRELESS),y)
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WIRELESS_DRV_UNPACK = esp-wireless-drivers-3rdparty
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WIRELESS_DRV_ID = 3cc7f67
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WIRELESS_DRV_ZIP = $(WIRELESS_DRV_ID).zip
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WIRELESS_DRV_URL = https://github.com/espressif/esp-wireless-drivers-3rdparty/archive
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$(WIRELESS_DRV_ZIP):
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$(Q) echo "Downloading: ESP Wireless Drivers"
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$(Q) curl -L $(WIRELESS_DRV_URL)/$(WIRELESS_DRV_ZIP) -o chip/$(WIRELESS_DRV_ZIP)
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chip/$(WIRELESS_DRV_UNPACK): $(WIRELESS_DRV_ZIP)
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$(Q) echo "Unpacking: ESP Wireless Drivers"
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$(Q) unzip -oqq chip/$(WIRELESS_DRV_ZIP) -d chip/
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$(Q) mv chip/$(WIRELESS_DRV_UNPACK)-$(WIRELESS_DRV_ID)* chip/$(WIRELESS_DRV_UNPACK)
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$(Q) touch chip/$(WIRELESS_DRV_UNPACK)
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context:: chip/$(WIRELESS_DRV_UNPACK)
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clean_context::
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$(call DELFILE, chip/$(WIRELESS_DRV_ZIP))
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$(call DELDIR, chip/$(WIRELESS_DRV_UNPACK))
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INCLUDES += $(shell $(INCDIR) "$(CC)" $(ARCH_SRCDIR)$(DELIM)chip$(DELIM)esp-wireless-drivers-3rdparty$(DELIM)include)
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INCLUDES += $(shell $(INCDIR) "$(CC)" $(ARCH_SRCDIR)$(DELIM)chip$(DELIM)esp-wireless-drivers-3rdparty$(DELIM)include$(DELIM)esp32c3)
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CHIP_CSRCS += esp32c3_wlan.c esp32c3_wifi_adapter.c
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EXTRA_LIBPATHS += -L $(ARCH_SRCDIR)$(DELIM)chip$(DELIM)esp-wireless-drivers-3rdparty$(DELIM)libs$(DELIM)esp32c3
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EXTRA_LIBS += -lcore -lnet80211 -lpp -lsmartconfig -lcoexist -lespnow -lphy -lwpa_supplicant -lwapi
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# Due to some Wi-Fi related libraries, the option is need to avoid linking too much
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# unused functions.
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LDFLAGS += --gc-sections
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endif
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@@ -54,6 +54,18 @@
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#define CPUINT_UNASSIGNED 0xff
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/* Wi-Fi reserved CPU interrupt bit */
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#ifdef CONFIG_ESP32C3_WIRELESS
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# define CPUINT_WMAC_MAP (1 << ESP32C3_CPUINT_WMAC)
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#else
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# define CPUINT_WMAC_MAP 0
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#endif
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/* Reserved CPU interrupt bits */
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#define CPUINT_RESERVED_MAPS (CPUINT_WMAC_MAP)
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/****************************************************************************
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* Public Data
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****************************************************************************/
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@@ -82,6 +94,17 @@ void up_irqinitialize(void)
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memset(g_cpuint_map, CPUINT_UNASSIGNED, ESP32C3_CPUINT_MAX);
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/**
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* Initialize specific driver's CPU interrupt ID:
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* Object | CPU INT | Pheripheral
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* | |
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* Wi-Fi | 1 | 1
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*/
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#ifdef CONFIG_ESP32C3_WIRELESS
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g_cpuint_map[ESP32C3_CPUINT_WMAC] = ESP32C3_PERIPH_WIFI_MAC_NMI;
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#endif
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/* Clear all peripheral interrupts from "bootloader" */
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for (periphid = 0; periphid < ESP32C3_NPERIPHERALS; periphid++)
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@@ -166,6 +189,50 @@ void up_disable_irq(int cpuint)
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leave_critical_section(irqstate);
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}
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/****************************************************************************
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* Name: esp32c3_bind_irq
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*
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* Description:
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* Bind IRQ and resource with given parameters.
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*
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* Input Parameters:
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* cpuint - CPU interrupt ID
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* periphid - Peripheral ID
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* prio - Interrupt priority
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* flags - Interrupt flags
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*
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* Returned Value:
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* None.
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*
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****************************************************************************/
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void esp32c3_bind_irq(uint8_t cpuint, uint8_t periphid, uint8_t prio,
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uint32_t flags)
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{
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/* Disable the CPU interrupt. */
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resetbits(1 << cpuint, INTERRUPT_CPU_INT_ENABLE_REG);
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/* Set the interrupt priority. */
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putreg32(prio, INTERRUPT_CPU_INT_PRI_0_REG + cpuint * 4);
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/* Set the interrupt type (Edge or Level). */
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if (flags & ESP32C3_INT_EDGE)
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{
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setbits(1 << cpuint, INTERRUPT_CPU_INT_TYPE_REG);
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}
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else
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{
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resetbits(1 << cpuint, INTERRUPT_CPU_INT_TYPE_REG);
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}
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/* Map the CPU interrupt ID to the peripheral. */
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putreg32(cpuint, DR_REG_INTERRUPT_BASE + periphid * 4);
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}
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/****************************************************************************
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* Name: esp32c3_request_irq
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*
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@@ -198,6 +265,11 @@ int esp32c3_request_irq(uint8_t periphid, uint8_t prio, uint32_t flags)
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/* Skip over enabled interrupts. NOTE: bit 0 is reserved. */
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regval = getreg32(INTERRUPT_CPU_INT_ENABLE_REG);
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/* Skip over reserved CPU interrupts */
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regval |= CPUINT_RESERVED_MAPS;
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for (cpuint = 1; cpuint <= ESP32C3_CPUINT_MAX; cpuint++)
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{
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if (!(regval & (1 << cpuint)))
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@@ -224,28 +296,9 @@ int esp32c3_request_irq(uint8_t periphid, uint8_t prio, uint32_t flags)
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g_cpuint_map[cpuint] = periphid;
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/* Set the interrupt priority. */
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/* Configure IRQ */
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putreg32(prio, INTERRUPT_CPU_INT_PRI_0_REG + cpuint * 4);
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/* Set the interrupt type (Edge or Level). */
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if (flags & ESP32C3_INT_EDGE)
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{
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setbits(1 << cpuint, INTERRUPT_CPU_INT_TYPE_REG);
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}
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else
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{
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resetbits(1 << cpuint, INTERRUPT_CPU_INT_TYPE_REG);
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}
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/* Map the CPU interrupt ID to the peripheral. */
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putreg32(cpuint, DR_REG_INTERRUPT_BASE + periphid * 4);
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/* Disable the CPU interrupt. */
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resetbits(1 << cpuint, INTERRUPT_CPU_INT_ENABLE_REG);
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esp32c3_bind_irq(cpuint, periphid, prio, flags);
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}
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else
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{
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@@ -47,6 +47,26 @@
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void up_irqinitialize(void);
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/****************************************************************************
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* Name: esp32c3_bind_irq
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*
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* Description:
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* Bind IRQ and resource with given parameters.
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*
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* Input Parameters:
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* cpuint - CPU interrupt ID
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* periphid - Peripheral ID
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* prio - Interrupt priority
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* flags - Interrupt flags
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*
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* Returned Value:
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* None.
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*
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****************************************************************************/
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void esp32c3_bind_irq(uint8_t cpuint, uint8_t periphid, uint8_t prio,
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uint32_t flags);
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/****************************************************************************
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* Name: esp32c3_request_irq
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*
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File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,206 @@
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/****************************************************************************
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* arch/risc-v/src/esp32c3/esp32c3_rt_timer.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 __ARCH_RISCV_SRC_ESP32C3_ESP32C3_RT_TIMER_H
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#define __ARCH_RISCV_SRC_ESP32C3_ESP32C3_RT_TIMER_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 <stdint.h>
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#include <sys/types.h>
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#include <nuttx/list.h>
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#define RT_TIMER_NOFLAGS (0) /* Timer support no feature */
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#define RT_TIMER_REPEAT (1 << 0) /* Timer is repeat */
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/**
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* RT timer state
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*/
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enum rt_timer_state_e
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{
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RT_TIMER_IDLE, /* Timer is not counting */
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RT_TIMER_READY, /* Timer is counting */
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RT_TIMER_TIMEOUT, /* Timer is timeout */
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RT_TIMER_DELETE /* Timer is to be delete */
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};
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/**
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* RT timer data structure
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*/
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struct rt_timer_s
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{
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uint64_t timeout; /* Timeout value */
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uint64_t alarm; /* Timeout period */
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void (*callback)(void *arg); /* Callback function */
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void *arg; /* Private data */
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uint16_t flags; /* Support feature */
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enum rt_timer_state_e state; /* Mark if timer is started */
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struct list_node list; /* Working list */
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};
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/**
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* RT timer creation arguments data structure
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*/
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struct rt_timer_args_s
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{
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void (*callback)(void *arg); /* Callback function */
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void *arg; /* Private 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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* Name: rt_timer_create
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*
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* Description:
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* Create RT timer by into timer creation arguments
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*
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* Input Parameters:
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* args - Input RT timer creation arguments
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* timer_handle - Output RT timer handle pointer
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*
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* Returned Value:
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* 0 is returned on success. Otherwise, a negated errno value is returned.
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*
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****************************************************************************/
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int rt_timer_create(const struct rt_timer_args_s *args,
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struct rt_timer_s **timer_handle);
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/****************************************************************************
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* Name: rt_timer_start
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*
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* Description:
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* Start RT timer.
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*
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* Input Parameters:
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* timer - RT timer pointer
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* timeout - Timeout value
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* repeat - If the timer run repeat
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*
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* Returned Value:
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* None
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*
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****************************************************************************/
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void rt_timer_start(struct rt_timer_s *timer,
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uint64_t timeout,
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bool repeat);
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/****************************************************************************
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* Name: rt_timer_stop
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*
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* Description:
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* Stop RT timer.
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*
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* Input Parameters:
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* timer - RT timer pointer
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*
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* Returned Value:
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* None
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*
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****************************************************************************/
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void rt_timer_stop(struct rt_timer_s *timer);
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/****************************************************************************
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* Name: rt_timer_delete
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*
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* Description:
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* Stop and delete RT timer.
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*
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* Input Parameters:
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* timer - RT timer pointer
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*
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* Returned Value:
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* None
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*
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****************************************************************************/
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void rt_timer_delete(struct rt_timer_s *timer);
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/****************************************************************************
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* Name: rt_timer_time_us
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*
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* Description:
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* Get time of RT timer by microsecond.
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*
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||||
* Input Parameters:
|
||||
* None
|
||||
*
|
||||
* Returned Value:
|
||||
* Time of RT timer by microsecond.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
uint64_t rt_timer_time_us(void);
|
||||
|
||||
/****************************************************************************
|
||||
* Name: esp32c3_rt_timer_init
|
||||
*
|
||||
* Description:
|
||||
* Initialize ESP32-C3 RT timer.
|
||||
*
|
||||
* Input Parameters:
|
||||
* None
|
||||
*
|
||||
* Returned Value:
|
||||
* 0 is returned on success. Otherwise, a negated errno value is returned.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int esp32c3_rt_timer_init(void);
|
||||
|
||||
/****************************************************************************
|
||||
* Name: esp32c3_rt_timer_deinit
|
||||
*
|
||||
* Description:
|
||||
* Deinitialize ESP32-C3 RT timer.
|
||||
*
|
||||
* Input Parameters:
|
||||
* None
|
||||
*
|
||||
* Returned Value:
|
||||
* None.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
void esp32c3_rt_timer_deinit(void);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#undef EXTERN
|
||||
|
||||
#endif /* __ARCH_RISCV_SRC_ESP32C3_ESP32C3_RT_TIMER_H */
|
||||
@@ -685,7 +685,7 @@ FAR struct esp32c3_tim_dev_s *esp32c3_tim_init(int timer)
|
||||
|
||||
switch (timer)
|
||||
{
|
||||
#if defined(CONFIG_ESP32C3_TIMER0)
|
||||
#if defined(CONFIG_ESP32C3_TIMER0) && !defined(CONFIG_ESP32C3_RT_TIMER)
|
||||
case 0:
|
||||
{
|
||||
tim = &g_esp32c3_tim0_priv;
|
||||
@@ -738,3 +738,37 @@ void esp32c3_tim_deinit(FAR struct esp32c3_tim_dev_s *dev)
|
||||
tim = (FAR struct esp32c3_tim_priv_s *)dev;
|
||||
tim->inuse = false;
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: esp32c3_tim0_init
|
||||
*
|
||||
* Description:
|
||||
* Initialize TIMER0 device, if software real-time timer
|
||||
* (CONFIG_ESP32C3_RT_TIMER) is enabled.
|
||||
*
|
||||
* Parameters:
|
||||
* None
|
||||
*
|
||||
* Returned Values:
|
||||
* If the initialization is successful, return a pointer to the timer
|
||||
* driver struct associated to that timer instance.
|
||||
* In case it fails, return NULL.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
#ifdef CONFIG_ESP32C3_RT_TIMER
|
||||
|
||||
FAR struct esp32c3_tim_dev_s *esp32c3_tim0_init(void)
|
||||
{
|
||||
FAR struct esp32c3_tim_priv_s *tim = &g_esp32c3_tim0_priv;
|
||||
|
||||
if (tim->inuse == true)
|
||||
{
|
||||
tmrerr("ERROR: TIMER0 is already in use\n");
|
||||
tim = NULL;
|
||||
}
|
||||
|
||||
return (FAR struct esp32c3_tim_dev_s *)tim;
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
@@ -135,4 +135,12 @@ struct esp32c3_tim_ops_s
|
||||
FAR struct esp32c3_tim_dev_s *esp32c3_tim_init(int timer);
|
||||
void esp32c3_tim_deinit(FAR struct esp32c3_tim_dev_s *dev);
|
||||
|
||||
/****************************************************************************
|
||||
* The Timer0 is used by RT-Timer of wireless driver, so please don't use it
|
||||
* in any other components.
|
||||
****************************************************************************/
|
||||
#ifdef CONFIG_ESP32C3_RT_TIMER
|
||||
FAR struct esp32c3_tim_dev_s *esp32c3_tim0_init(void);
|
||||
#endif
|
||||
|
||||
#endif /* __ARCH_RISCV_SRC_ESP32C3_ESP32C3_TIM_H */
|
||||
|
||||
@@ -97,7 +97,7 @@ static const struct timer_ops_s g_esp32c3_timer_ops =
|
||||
.ioctl = NULL,
|
||||
};
|
||||
|
||||
#ifdef CONFIG_ESP32C3_TIMER0
|
||||
#if defined(CONFIG_ESP32C3_TIMER0) && !defined(CONFIG_ESP32C3_RT_TIMER)
|
||||
/* TIMER0 lower-half */
|
||||
|
||||
static struct esp32c3_timer_lowerhalf_s g_esp32c3_timer0_lowerhalf =
|
||||
@@ -500,7 +500,7 @@ int esp32c3_timer_initialize(FAR const char *devpath, uint8_t timer)
|
||||
|
||||
switch (timer)
|
||||
{
|
||||
#ifdef CONFIG_ESP32C3_TIMER0
|
||||
#if defined(CONFIG_ESP32C3_TIMER0) && !defined(CONFIG_ESP32C3_RT_TIMER)
|
||||
case 0:
|
||||
{
|
||||
lower = &g_esp32c3_timer0_lowerhalf;
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,242 @@
|
||||
/****************************************************************************
|
||||
* arch/risc-v/src/esp32c3/esp32c3_wifi_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_WIFI_ADAPTER_H
|
||||
#define __ARCH_RISCV_SRC_ESP32C3_ESP32C3_WIFI_ADAPTER_H
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
#include <sys/types.h>
|
||||
|
||||
#ifndef __ASSEMBLY__
|
||||
|
||||
#undef EXTERN
|
||||
#if defined(__cplusplus)
|
||||
#define EXTERN extern "C"
|
||||
extern "C"
|
||||
{
|
||||
#else
|
||||
#define EXTERN extern
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Pre-processor Definitions
|
||||
****************************************************************************/
|
||||
|
||||
/* Wi-Fi event ID */
|
||||
|
||||
enum wifi_adpt_evt_e
|
||||
{
|
||||
WIFI_ADPT_EVT_STA_START = 0,
|
||||
WIFI_ADPT_EVT_STA_CONNECT,
|
||||
WIFI_ADPT_EVT_STA_DISCONNECT,
|
||||
WIFI_ADPT_EVT_STA_AUTHMODE_CHANGE,
|
||||
WIFI_ADPT_EVT_STA_STOP,
|
||||
WIFI_ADPT_EVT_MAX,
|
||||
};
|
||||
|
||||
/* Wi-Fi event callback function */
|
||||
|
||||
typedef void (*wifi_evt_cb_t)(void *p);
|
||||
|
||||
typedef void (* wifi_tx_done_cb_t)(uint8_t ifidx, uint8_t *data,
|
||||
uint16_t *len, bool txstatus);
|
||||
|
||||
/****************************************************************************
|
||||
* Public Function Prototypes
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: esp_wifi_adapter_init
|
||||
*
|
||||
* Description:
|
||||
* Initialize ESP32 Wi-Fi adapter
|
||||
*
|
||||
* Input Parameters:
|
||||
* None
|
||||
*
|
||||
* Returned Value:
|
||||
* 0 if success or -1 if fail
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int esp_wifi_adapter_init(void);
|
||||
|
||||
/****************************************************************************
|
||||
* Name: esp_wifi_notify_subscribe
|
||||
*
|
||||
* Description:
|
||||
* Enable event notification
|
||||
*
|
||||
* Input Parameters:
|
||||
* pid - Task PID
|
||||
* event - Signal event data pointer
|
||||
*
|
||||
* Returned Value:
|
||||
* 0 if success or -1 if fail
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int esp_wifi_notify_subscribe(pid_t pid, FAR struct sigevent *event);
|
||||
|
||||
/****************************************************************************
|
||||
* Name: esp_wifi_sta_send_data
|
||||
*
|
||||
* Description:
|
||||
* Use Wi-Fi station interface to send 802.3 frame
|
||||
*
|
||||
* Input Parameters:
|
||||
* pbuf - Packet buffer pointer
|
||||
* len - Packet length
|
||||
*
|
||||
* Returned Value:
|
||||
* 0 if success or others if fail
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int esp_wifi_sta_send_data(void *pbuf, uint32_t len);
|
||||
|
||||
/****************************************************************************
|
||||
* Name: esp_wifi_sta_register_recv_cb
|
||||
*
|
||||
* Description:
|
||||
* Register Wi-Fi receive packet callback function
|
||||
*
|
||||
* Input Parameters:
|
||||
* input_cb - Receive callback function
|
||||
*
|
||||
* Returned Value:
|
||||
* 0 if success or others if fail
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int esp_wifi_sta_register_recv_cb(int (*recv_cb)(void *buffer,
|
||||
uint16_t len,
|
||||
void *eb));
|
||||
|
||||
/****************************************************************************
|
||||
* Name: esp_wifi_sta_read_mac
|
||||
*
|
||||
* Description:
|
||||
* Read station interface MAC address from efuse
|
||||
*
|
||||
* Input Parameters:
|
||||
* mac - MAC address buffer pointer
|
||||
*
|
||||
* Returned Value:
|
||||
* 0 if success or -1 if fail
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int esp_wifi_sta_read_mac(uint8_t *mac);
|
||||
|
||||
/****************************************************************************
|
||||
* Name: esp_wifi_free_eb
|
||||
*
|
||||
* Description:
|
||||
* Free Wi-Fi receive callback input eb pointer
|
||||
*
|
||||
* Input Parameters:
|
||||
* eb - Wi-Fi receive callback input eb pointer
|
||||
*
|
||||
* Returned Value:
|
||||
* None
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
void esp_wifi_free_eb(void *eb);
|
||||
|
||||
/****************************************************************************
|
||||
* Name: esp_wifi_set_password
|
||||
*
|
||||
* Description:
|
||||
* Set Wi-Fi password
|
||||
*
|
||||
* Input Parameters:
|
||||
* pdata - Password buffer pointer
|
||||
* len - Password length
|
||||
*
|
||||
* Returned Value:
|
||||
* 0 if success or -1 if fail
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int esp_wifi_set_password(const uint8_t *pdata, uint8_t len);
|
||||
|
||||
/****************************************************************************
|
||||
* Name: esp_wifi_set_ssid
|
||||
*
|
||||
* Description:
|
||||
* Set Wi-Fi SSID
|
||||
*
|
||||
* Input Parameters:
|
||||
* pdata - SSID buffer pointer
|
||||
* len - SSID length
|
||||
*
|
||||
* Returned Value:
|
||||
* 0 if success or -1 if fail
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int esp_wifi_set_ssid(const uint8_t *pdata, uint8_t len);
|
||||
|
||||
/****************************************************************************
|
||||
* Name: esp_wifi_connect_internal
|
||||
*
|
||||
* Description:
|
||||
* Trigger Wi-Fi connection action
|
||||
*
|
||||
* Input Parameters:
|
||||
* None
|
||||
*
|
||||
* Returned Value:
|
||||
* 0 if success or -1 if fail
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int esp_wifi_connect_internal(void);
|
||||
|
||||
/****************************************************************************
|
||||
* Name: esp_wifi_sta_register_txdone_cb
|
||||
*
|
||||
* Description:
|
||||
* Register the txDone callback function of type wifi_tx_done_cb_t
|
||||
*
|
||||
* Input Parameters:
|
||||
* callback - The callback function
|
||||
*
|
||||
* Returned Value:
|
||||
* 0 if success or -1 if fail
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int esp_wifi_sta_register_txdone_cb(void *callback);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#undef EXTERN
|
||||
|
||||
#endif /* __ASSEMBLY__ */
|
||||
#endif /* __ARCH_RISCV_SRC_ESP32C3_ESP32C3_WIFI_ADAPTER_H */
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,67 @@
|
||||
/****************************************************************************
|
||||
* arch/risc-v/src/esp32c3/esp32c3_wlan.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_WLAN_H
|
||||
#define __ARCH_RISCV_SRC_ESP32C3_ESP32C3_WLAN_H
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
#ifndef __ASSEMBLY__
|
||||
|
||||
#undef EXTERN
|
||||
#if defined(__cplusplus)
|
||||
#define EXTERN extern "C"
|
||||
extern "C"
|
||||
{
|
||||
#else
|
||||
#define EXTERN extern
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Public Function Prototypes
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: esp32c3_wlan_sta_initialize
|
||||
*
|
||||
* Description:
|
||||
* Initialize the ESP32-C3 WLAN station netcard driver
|
||||
*
|
||||
* Input Parameters:
|
||||
* None
|
||||
*
|
||||
* Returned Value:
|
||||
* OK on success; Negated errno on failure.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int esp32c3_wlan_sta_initialize(void);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#undef EXTERN
|
||||
|
||||
#endif /* __ASSEMBLY__ */
|
||||
#endif /* __ARCH_RISCV_SRC_ESP32C3_ESP32C3_WLAN_H */
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,66 @@
|
||||
#
|
||||
# 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_NSH_ARGCAT is not set
|
||||
# CONFIG_NSH_CMDOPT_HEXDUMP is not set
|
||||
# CONFIG_NSH_CMDPARMS is not set
|
||||
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_BUILTIN=y
|
||||
CONFIG_DRIVERS_IEEE80211=y
|
||||
CONFIG_DRIVERS_WIRELESS=y
|
||||
CONFIG_ESP32C3_WIRELESS=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_NETDB_DNSCLIENT=y
|
||||
CONFIG_NETDEV_LATEINIT=y
|
||||
CONFIG_NETDEV_PHY_IOCTL=y
|
||||
CONFIG_NETDEV_WIRELESS_IOCTL=y
|
||||
CONFIG_NET_BROADCAST=y
|
||||
CONFIG_NET_ETH_PKTSIZE=1514
|
||||
CONFIG_NET_ICMP=y
|
||||
CONFIG_NET_ICMP_SOCKET=y
|
||||
CONFIG_NET_SOCKOPTS=y
|
||||
CONFIG_NET_TCP=y
|
||||
CONFIG_NET_UDP=y
|
||||
CONFIG_NFILE_DESCRIPTORS=8
|
||||
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_LPWORK=y
|
||||
CONFIG_SCHED_WAITPID=y
|
||||
CONFIG_SIG_DEFAULT=y
|
||||
CONFIG_START_DAY=6
|
||||
CONFIG_START_MONTH=12
|
||||
CONFIG_START_YEAR=2011
|
||||
CONFIG_SYSTEM_DHCPC_RENEW=y
|
||||
CONFIG_SYSTEM_NSH=y
|
||||
CONFIG_SYSTEM_PING=y
|
||||
CONFIG_UART0_SERIAL_CONSOLE=y
|
||||
CONFIG_USER_ENTRYPOINT="nsh_main"
|
||||
CONFIG_WIRELESS=y
|
||||
CONFIG_WIRELESS_WAPI=y
|
||||
CONFIG_WIRELESS_WAPI_CMDTOOL=y
|
||||
CONFIG_WIRELESS_WAPI_STACKSIZE=4096
|
||||
@@ -36,6 +36,11 @@ SECTIONS
|
||||
*(.iram1)
|
||||
*(.iram1.*)
|
||||
|
||||
*(.wifi0iram .wifi0iram.*)
|
||||
*(.wifirxiram .wifirxiram.*)
|
||||
*(.wifislpiram .wifislpiram.*)
|
||||
*(.wifislprxiram .wifislprxiram.*)
|
||||
|
||||
} >iram0_0_seg
|
||||
|
||||
/* This section is required to skip .iram0.text area because iram0_0_seg
|
||||
@@ -134,6 +139,9 @@ SECTIONS
|
||||
|
||||
*(.rodata)
|
||||
*(.rodata.*)
|
||||
|
||||
*(.srodata.*)
|
||||
|
||||
*(.irom1.text) /* catch stray ICACHE_RODATA_ATTR */
|
||||
*(.gnu.linkonce.r.*)
|
||||
*(.rodata1)
|
||||
|
||||
@@ -1527,7 +1527,6 @@ lmacReachShortLimit = 0x4000161c;
|
||||
lmacRecycleMPDU = 0x40001620;
|
||||
lmacRxDone = 0x40001624;
|
||||
lmacSetTxFrame = 0x40001628;
|
||||
lmacTxDone = 0x4000162c;
|
||||
lmacTxFrame = 0x40001630;
|
||||
mac_tx_set_duration = 0x40001634;
|
||||
mac_tx_set_htsig = 0x40001638;
|
||||
@@ -1933,3 +1932,28 @@ rom_pll_correct_dcap = 0x40001b1c;
|
||||
rom_phy_en_hw_set_freq = 0x40001b20;
|
||||
rom_phy_dis_hw_set_freq = 0x40001b24;
|
||||
rom_pll_vol_cal = 0x40001b28;
|
||||
|
||||
/***************************************
|
||||
Group memory and string
|
||||
***************************************/
|
||||
|
||||
memset = 0x40000354;
|
||||
memcpy = 0x40000358;
|
||||
memmove = 0x4000035c;
|
||||
memcmp = 0x40000360;
|
||||
memccpy = 0x400003c4;
|
||||
memchr = 0x400003c8;
|
||||
memrchr = 0x400003cc;
|
||||
strcpy = 0x40000364;
|
||||
strncpy = 0x40000368;
|
||||
strcmp = 0x4000036c;
|
||||
strncmp = 0x40000370;
|
||||
strlen = 0x40000374;
|
||||
strstr = 0x40000378;
|
||||
bzero = 0x4000037c;
|
||||
|
||||
/***************************************
|
||||
Redefine functions
|
||||
***************************************/
|
||||
|
||||
PROVIDE ( esp_rom_delay_us = ets_delay_us );
|
||||
|
||||
@@ -37,6 +37,8 @@
|
||||
|
||||
#include <nuttx/fs/fs.h>
|
||||
|
||||
#include "esp32c3_wlan.h"
|
||||
|
||||
#include "esp32c3-devkit.h"
|
||||
|
||||
/****************************************************************************
|
||||
@@ -143,6 +145,15 @@ int esp32c3_bringup(void)
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_ESP32C3_WIRELESS
|
||||
ret = esp32c3_wlan_sta_initialize();
|
||||
if (ret)
|
||||
{
|
||||
syslog(LOG_ERR, "ERROR: Failed to initialize Wi-Fi\n");
|
||||
return ret;
|
||||
}
|
||||
#endif
|
||||
|
||||
/* If we got here then perhaps not all initialization was successful, but
|
||||
* at least enough succeeded to bring-up NSH with perhaps reduced
|
||||
* capabilities.
|
||||
|
||||
@@ -56,7 +56,7 @@ int board_tim_init(void)
|
||||
{
|
||||
int ret = OK;
|
||||
|
||||
#ifdef CONFIG_ESP32C3_TIMER0
|
||||
#if defined(CONFIG_ESP32C3_TIMER0) && !defined(CONFIG_ESP32C3_RT_TIMER)
|
||||
ret = esp32c3_timer_initialize("/dev/timer0", ESP32C3_TIMER0);
|
||||
if (ret < 0)
|
||||
{
|
||||
|
||||
Reference in New Issue
Block a user