boards/xtensa/esp32/common: Fix functions' descriptions.
Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
This commit is contained in:
Abdelatif Guettouche
Xiang Xiao
parent
bb336498e4
commit
452b52a61e
@ -3060,9 +3060,9 @@ Basic architectural support for Xtensa LX6 processors and the port for
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the Espressif ESP32 were added in NuttX-7.19. The basic ESP32 port is
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function in both single CPU and dual CPU SMP configurations.
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**Espressif ESP32 Core v2 Board** The NuttX release includes support for
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Espressif ESP32 Core v2 board. There is an NSH configuration for each
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CPU configuration and an OS test configuration for verificatin of the
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**Espressif ESP32 DevkitC V4 Board** The NuttX release includes support for
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Espressif ESP32 DevkitC V4 board. There is an NSH configuration for each
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CPU configuration and an OS test configuration for verification of the
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port.
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**STATUS**. ESP32 support in NuttX-7.19 is functional, but very
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@ -3071,10 +3071,11 @@ Outstanding issues include missing clock configuration logic, missing
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partition tables to support correct configuration from FLASH, and some
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serial driver pin configuration issues. The configuration is usable
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despite these limitations. Refer to the NuttX board
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`README <https://github.com/apache/incubator-nuttx/blob/master/boards/xtensa/esp32/esp32-core/README.txt>`__
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`README <https://github.com/apache/incubator-nuttx/blob/master/boards/xtensa/esp32/esp32-devkitc/README.txt>`__
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file for further information.
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Release NuttX-10.0.0 brought a bunch of additions to the ESP32 port. This
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includes: I2C, SPI, RTC, PM, Timers, Watchdog Timer and Ethernet.
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Zilog ZNEO Z16F
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===============
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@ -188,8 +188,8 @@ config ARCH_BOARD_QUICKFEATHER
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MC3635 accelerometer, DPS310 pressure sensor, IM69D130 PDM microphone,
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internal programmable FPGA fabric.
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config ARCH_BOARD_ESP32CORE
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bool "Espressif ESP32 Core board V2"
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config ARCH_BOARD_ESP32_DEVKITC
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bool "Espressif ESP32 DevkitC board V4"
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depends on ARCH_CHIP_ESP32
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select ARCH_HAVE_LEDS
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---help---
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@ -2205,7 +2205,7 @@ config ARCH_BOARD
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default "efm32gg-stk3700" if ARCH_BOARD_EFM32GG_STK3700
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default "ekk-lm3s9b96" if ARCH_BOARD_EKKLM3S9B96
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default "quickfeather" if ARCH_BOARD_QUICKFEATHER
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default "esp32-core" if ARCH_BOARD_ESP32CORE
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default "esp32-devkitc" if ARCH_BOARD_ESP32_DEVKITC
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default "esp32-ethernet-kit" if ARCH_BOARD_ESP32_ETHERNETKIT
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default "esp32-wrover-kit" if ARCH_BOARD_ESP32_WROVERKIT
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default "ez80f910200kitg" if ARCH_BOARD_EZ80F910200KITG
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@ -3030,8 +3030,8 @@ endif
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if ARCH_BOARD_RX65N_GRROSE
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source "boards/renesas/rx65n/rx65n-grrose/Kconfig"
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endif
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if ARCH_BOARD_ESP32CORE
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source "boards/xtensa/esp32/esp32-core/Kconfig"
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if ARCH_BOARD_ESP32_DEVKITC
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source "boards/xtensa/esp32/esp32-devkitc/Kconfig"
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endif
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if ARCH_BOARD_ESP32_ETHERNETKIT
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source "boards/xtensa/esp32/esp32-ethernet-kit/Kconfig"
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@ -18,8 +18,8 @@
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*
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****************************************************************************/
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#ifndef __BOARDS_XTENSA_ESP32_COMMON_INCLUDE_BOARD_TIMER_H
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#define __BOARDS_XTENSA_ESP32_COMMON_INCLUDE_BOARD_TIMER_H
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#ifndef __BOARDS_XTENSA_ESP32_COMMON_INCLUDE_BOARD_TIM_H
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#define __BOARDS_XTENSA_ESP32_COMMON_INCLUDE_BOARD_TIM_H
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/****************************************************************************
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* Included Files
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@ -54,11 +54,6 @@ extern "C"
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* Description:
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* Configure the timer driver.
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*
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* Input Parameters:
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* devpath - The full path to the timer device. This should be of the
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* form /dev/timerX
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* timer - The timer's number.
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*
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* Returned Value:
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* Zero (OK) is returned on success; A negated errno value is returned
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* to indicate the nature of any failure.
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@ -75,4 +70,4 @@ int board_timer_init(void);
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#endif
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#endif /* __ASSEMBLY__ */
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#endif /* __BOARDS_XTENSA_ESP32_COMMON_INCLUDE_BOARD_TIMER_H */
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#endif /* __BOARDS_XTENSA_ESP32_COMMON_INCLUDE_BOARD_TIM_H */
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@ -54,11 +54,6 @@ extern "C"
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* Description:
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* Configure the timer driver.
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*
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* Input Parameters:
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* devpath - The full path to the timer device. This should be of the
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* form /dev/watchdogX
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* wdt timer - The wdt timer's number.
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*
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* Returned Value:
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* Zero (OK) is returned on success; A negated errno value is returned
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* to indicate the nature of any failure.
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@ -61,11 +61,6 @@
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* Description:
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* Configure the timer driver.
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*
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* Input Parameters:
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* devpath - The full path to the timer device. This should be of the
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* form /dev/timerX
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* timer - The timer's number.
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*
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* Returned Value:
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* Zero (OK) is returned on success; A negated errno value is returned
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* to indicate the nature of any failure.
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@ -1,5 +1,5 @@
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/****************************************************************************
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* boards/xtensa/esp32/common/src/esp32_wtd.c
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* boards/xtensa/esp32/common/src/esp32_wdt.c
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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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@ -56,11 +56,6 @@
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* Description:
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* Configure the timer driver.
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*
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* Input Parameters:
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* devpath - The full path to the timer device. This should be of the
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* form /dev/watchdogX
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* wdt timer - The wdt timer's number.
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*
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* Returned Value:
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* Zero (OK) is returned on success; A negated errno value is returned
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* to indicate the nature of any failure.
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@ -3,21 +3,21 @@
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# see the file kconfig-language.txt in the NuttX tools repository.
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#
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if ARCH_BOARD_ESP32CORE
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if ARCH_BOARD_ESP32_DEVKITC
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choice
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prompt "On-board Crystal Frequency"
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default ESP32CORE_XTAL_40MZ
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default ESP32_DEVKITC_XTAL_40MZ
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config ESP32CORE_XTAL_40MZ
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config ESP32_DEVKITC_XTAL_40MZ
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bool "40MHz"
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config ESP32CORE_XTAL_26MHz
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config ESP32_DEVKITC_XTAL_26MHz
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bool "26MHz"
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endchoice # On-board Crystal Frequency
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config ESP32CORE_RUN_IRAM
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config ESP32_DEVKITC_RUN_IRAM
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bool "Run from IRAM"
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default n
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---help---
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@ -38,7 +38,7 @@ config ESP32CORE_RUN_IRAM
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allows interoperability with the esp-idf system but makes you
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reliant on the esp-idf design for these parts. Both are possible.
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config ESP32CORE_FLASH_IMAGE
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config ESP32_DEVKITC_FLASH_IMAGE
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bool "esp32 flash image"
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default n
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---help---
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@ -189,4 +189,4 @@ config ESP32_SPIRAM_SPIWP_SD3_PIN
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endif # ESP32_PSRAM
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endif # ARCH_BOARD_ESP32CORE
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endif # ARCH_BOARD_ESP32_DEVKITC
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@ -1,5 +1,5 @@
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README for the Espressif ESP32 Core board (V2)
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==============================================
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README for the Espressif ESP32 DevkitC board (V4)
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=================================================
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The ESP32 is a dual-core system from Espressif with two Harvard
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architecture Xtensa LX6 CPUs. All embedded memory, external memory and
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@ -39,6 +39,9 @@ STATUS
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Espressif is working to include support to WiFi and Bluetooth, but
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it will depends on their external libraries to get it up and running.
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Wifi is supported and there is a config to demonstrate its use. Please, see
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configs/wapi.
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ESP32 Features
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==============
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@ -171,7 +174,7 @@ Memory Map
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NOTE 1: Linker script will reserve space at the beginning of the segment
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for BT and at the end for trace memory.
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NOTE 2: Heap enads at the top of dram_0_seg
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NOTE 2: Heap ends at the top of dram_0_seg
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NOTE 3: Linker script will reserve space at the beginning of the segment
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for co-processor reserve memory and at the end for ULP coprocessor
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reserve memory.
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@ -328,7 +331,7 @@ OpenOCD for the ESP32
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to reflect the physical JTAG adapter connected.
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NOTE: A copy of this OpenOCD configuration file available in the NuttX
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source tree at nuttx/boards/xtensa/esp32/esp32-core/scripts/esp32.cfg . It has these
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source tree at nuttx/boards/xtensa/esp32/esp32-devkitc/scripts/esp32.cfg . It has these
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modifications:
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- The referenced "set ESP32_RTOS none" line has been uncommented
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@ -338,7 +341,7 @@ OpenOCD for the ESP32
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NOTE: Another OpenOCD configuration file is available in the NuttX
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source tree at
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nuttx/boards/xtensa/esp32/esp32-core/scripts/esp32-ft232h.cfg .
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nuttx/boards/xtensa/esp32/esp32-devkitc/scripts/esp32-ft232h.cfg .
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It has been tested with:
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- ESP32-DevKitC V4
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@ -464,7 +467,7 @@ OpenOCD for the ESP32
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The instructions at http://www.esp32.com/viewtopic.php?t=381 show
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use of an FTDI C232HM-DDHSL-0 USB 2.0 high speed to MPSSE cable.
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The ESP32 Core v2 board has no on board JTAG connector. It will
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The ESP32 DevkitC v4 board has no on board JTAG connector. It will
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be necessary to make a cable or some other board to connect a JTAG
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emulator. Refer to http://www.esp32.com/viewtopic.php?t=381 "How
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to debug ESP32 with JTAG / OpenOCD / GDB 1st part connect the
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@ -584,7 +587,7 @@ OpenOCD for the ESP32
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Running from IRAM is a good debug option. You should be able to load the
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ELF directly via JTAG in this case, and you may not need the bootloader.
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NuttX supports a configuration option, CONFIG_ESP32CORE_RUN_IRAM, that may be
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NuttX supports a configuration option, CONFIG_ESP32_DEVKITC_RUN_IRAM, that may be
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selected for execution from IRAM. This option simply selects the correct
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linker script for IRAM execution.
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@ -628,12 +631,12 @@ OpenOCD for the ESP32
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I did the initial bring-up using the IRAM configuration and OpenOCD. Here
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is a synopsis of my debug steps:
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boards/xtensa/esp32/esp32-core/configs/nsh with
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boards/xtensa/esp32/esp32-devkitc/configs/nsh with
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CONFIG_DEBUG_ASSERTIONS=y
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CONFIG_DEBUG_FEATURES=y
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CONFIG_DEBUG_SYMBOLS=y
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CONFIG_ESP32CORE_RUN_IRAM=y
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CONFIG_ESP32_DEVKITC_RUN_IRAM=y
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I also made this change configuration which will eliminate all attempts to
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re-configure serial. It will just use the serial settings as they were left
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@ -644,7 +647,7 @@ OpenOCD for the ESP32
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Start OpenOCD:
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cd ../openocde-esp32
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cp ../nuttx/boards/xtensa/esp32/esp32-core/scripts/esp32.cfg .
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cp ../nuttx/boards/xtensa/esp32/esp32-devkitc/scripts/esp32.cfg .
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sudo ./src/openocd -s ./tcl/ -f tcl/interface/ftdi/olimex-arm-usb-ocd.cfg -f ./esp32.cfg
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Start GDB and load code:
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@ -672,7 +675,7 @@ Configurations
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Each ESP32 core configuration is maintained in sub-directories and
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can be selected as follow:
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tools/configure.sh esp32-core:<subdir>
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tools/configure.sh esp32-devkitc:<subdir>
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make oldconfig
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Before building, make sure the PATH environment variable includes the
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@ -681,7 +684,7 @@ Configurations
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If this is a Windows native build, then configure.bat should be used
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instead of configure.sh:
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configure.bat esp32-core\<subdir>
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configure.bat esp32-devkitc\<subdir>
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And then build NuttX by simply typing the following. At the conclusion of
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the make, the nuttx binary will reside in an ELF file called, simply,
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@ -710,11 +713,11 @@ NOTES:
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3. By default, these configurations assume a 40MHz crystal on-
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board:
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CONFIG_ESP32CORE_XTAL_40MZ=y
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# CONFIG_ESP32CORE_XTAL_26MHz is not set
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CONFIG_ESP32_DEVKITC_XTAL_40MZ=y
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# CONFIG_ESP32_DEVKITC_XTAL_26MHz is not set
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4. Default configurations are set to run from FLASH. You will need
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to set CONFIG_ESP32CORE_RUN_IRAM=y for now (see the " Executing
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to set CONFIG_ESP32_DEVKITC_RUN_IRAM=y for now (see the " Executing
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and Debugging from FLASH and IRAM" section above).
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To select this option, do 'make menuconfig'. Then you can find
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@ -743,7 +746,7 @@ NOTES:
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to provide that logic -- hopefully that is coming. As a
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consequence, whatever clock setup was left when NuttX started is
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used. For the case of execution out of IRAM with GDB, the
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settings in boards/xtensa/esp32/esp32-core/include/board.h work.
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settings in boards/xtensa/esp32/esp32-devkitc/include/board.h work.
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To check the timing, I use a stop watch and:
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nsh> sleep 60
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@ -858,14 +861,12 @@ NOTES:
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Things to Do
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============
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1. There is no support for an interrupt stack yet.
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2. There is no clock initialization logic in place. This depends on logic in
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1. There is no clock initialization logic in place. This depends on logic in
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Espressif libraries. The board comes up using that basic 40 MHz crystal
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for clocking. Getting to 80 MHz will require clocking initialization in
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esp32_clockconfig.c.
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3. I did not implement the lazy co-processor save logic supported by Xtensa.
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2. I did not implement the lazy co-processor save logic supported by Xtensa.
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That logic works like this:
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a. CPENABLE is set to zero on each context switch, disabling all co-
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@ -879,35 +880,14 @@ Things to Do
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be saved and restored even if the co-processor was never used, and (2)
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tasks must explicitly enable and disable co-processors.
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4. Currently the Xtensa port copies register state save information from
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3. Currently the Xtensa port copies register state save information from
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the stack into the TCB. A more efficient alternative would be to just
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save a pointer to a register state save area in the TCB. This would
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add some complexity to signal handling and also also the
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up_initialstate(). But the performance improvement might be worth
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the effort.
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5. See SMP-related issues above
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4. See SMP-related issues above
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6. See OpenOCD for the ESP32 above
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5. See OpenOCD for the ESP32 above
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7. Currently will not boot unless serial port initialization is disabled.
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This will use the serial port settings as left by the preceding
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bootloader:
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I also made this change configuration which will eliminate all attempts to
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re-configure serial. It will just use the serial settings as they were left
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by the bootloader:
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CONFIG_SUPPRESS_UART_CONFIG=y
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I have not debugged this in detail, but this appears to be an issue with the
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implementation of esp32_configgpio() and/or gpio_matrix_out() when called from
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the setup logic in arch/xtensa/src/esp32/esp32_serial.c. I am not inclined
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to invest a lot in driver debug until the clock configuration is finalized.
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UPDATE: This may have been fixed with PR 457:
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https://bitbucket.org/nuttx/nuttx/pull-requests/457/
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fix-esp32-gpio-enable-reg-and-default-uart/diff
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That has not yet been verified.
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@ -10,8 +10,8 @@
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# CONFIG_NSH_CMDOPT_HEXDUMP is not set
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# CONFIG_NSH_CMDPARMS is not set
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CONFIG_ARCH="xtensa"
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CONFIG_ARCH_BOARD="esp32-core"
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CONFIG_ARCH_BOARD_ESP32CORE=y
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CONFIG_ARCH_BOARD="esp32-devkitc"
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CONFIG_ARCH_BOARD_ESP32_DEVKITC=y
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CONFIG_ARCH_CHIP="esp32"
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CONFIG_ARCH_CHIP_ESP32=y
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CONFIG_ARCH_STACKDUMP=y
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@ -15,8 +15,8 @@
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# CONFIG_NSH_CMDPARMS is not set
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# CONFIG_SPI_EXCHANGE is not set
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CONFIG_ARCH="xtensa"
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CONFIG_ARCH_BOARD="esp32-core"
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CONFIG_ARCH_BOARD_ESP32CORE=y
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CONFIG_ARCH_BOARD="esp32-devkitc"
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CONFIG_ARCH_BOARD_ESP32_DEVKITC=y
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CONFIG_ARCH_CHIP="esp32"
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CONFIG_ARCH_CHIP_ESP32=y
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CONFIG_ARCH_STACKDUMP=y
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@ -10,8 +10,8 @@
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# CONFIG_NSH_CMDOPT_HEXDUMP is not set
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# CONFIG_NSH_CMDPARMS is not set
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CONFIG_ARCH="xtensa"
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CONFIG_ARCH_BOARD="esp32-core"
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CONFIG_ARCH_BOARD_ESP32CORE=y
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CONFIG_ARCH_BOARD="esp32-devkitc"
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CONFIG_ARCH_BOARD_ESP32_DEVKITC=y
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CONFIG_ARCH_CHIP="esp32"
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CONFIG_ARCH_CHIP_ESP32=y
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CONFIG_ARCH_STACKDUMP=y
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@ -10,8 +10,8 @@
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# CONFIG_NSH_CMDOPT_HEXDUMP is not set
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# CONFIG_NSH_CMDPARMS is not set
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CONFIG_ARCH="xtensa"
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CONFIG_ARCH_BOARD="esp32-core"
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CONFIG_ARCH_BOARD_ESP32CORE=y
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CONFIG_ARCH_BOARD="esp32-devkitc"
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CONFIG_ARCH_BOARD_ESP32_DEVKITC=y
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CONFIG_ARCH_CHIP="esp32"
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CONFIG_ARCH_CHIP_ESP32=y
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CONFIG_ARCH_STACKDUMP=y
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@ -7,8 +7,8 @@
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#
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# CONFIG_ARCH_LEDS is not set
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CONFIG_ARCH="xtensa"
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CONFIG_ARCH_BOARD="esp32-core"
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CONFIG_ARCH_BOARD_ESP32CORE=y
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CONFIG_ARCH_BOARD="esp32-devkitc"
|
||||
CONFIG_ARCH_BOARD_ESP32_DEVKITC=y
|
||||
CONFIG_ARCH_CHIP="esp32"
|
||||
CONFIG_ARCH_CHIP_ESP32=y
|
||||
CONFIG_ARCH_STACKDUMP=y
|
||||
@ -10,8 +10,8 @@
|
||||
# CONFIG_NSH_CMDOPT_HEXDUMP is not set
|
||||
# CONFIG_NSH_CMDPARMS is not set
|
||||
CONFIG_ARCH="xtensa"
|
||||
CONFIG_ARCH_BOARD="esp32-core"
|
||||
CONFIG_ARCH_BOARD_ESP32CORE=y
|
||||
CONFIG_ARCH_BOARD="esp32-devkitc"
|
||||
CONFIG_ARCH_BOARD_ESP32_DEVKITC=y
|
||||
CONFIG_ARCH_CHIP="esp32"
|
||||
CONFIG_ARCH_CHIP_ESP32=y
|
||||
CONFIG_ARCH_STACKDUMP=y
|
||||
@ -10,8 +10,8 @@
|
||||
# CONFIG_NSH_CMDOPT_HEXDUMP is not set
|
||||
# CONFIG_NSH_CMDPARMS is not set
|
||||
CONFIG_ARCH="xtensa"
|
||||
CONFIG_ARCH_BOARD="esp32-core"
|
||||
CONFIG_ARCH_BOARD_ESP32CORE=y
|
||||
CONFIG_ARCH_BOARD="esp32-devkitc"
|
||||
CONFIG_ARCH_BOARD_ESP32_DEVKITC=y
|
||||
CONFIG_ARCH_CHIP="esp32"
|
||||
CONFIG_ARCH_CHIP_ESP32=y
|
||||
CONFIG_ARCH_STACKDUMP=y
|
||||
@ -10,8 +10,8 @@
|
||||
# CONFIG_NSH_CMDOPT_HEXDUMP is not set
|
||||
# CONFIG_NSH_CMDPARMS is not set
|
||||
CONFIG_ARCH="xtensa"
|
||||
CONFIG_ARCH_BOARD="esp32-core"
|
||||
CONFIG_ARCH_BOARD_ESP32CORE=y
|
||||
CONFIG_ARCH_BOARD="esp32-devkitc"
|
||||
CONFIG_ARCH_BOARD_ESP32_DEVKITC=y
|
||||
CONFIG_ARCH_CHIP="esp32"
|
||||
CONFIG_ARCH_CHIP_ESP32=y
|
||||
CONFIG_ARCH_STACKDUMP=y
|
||||
@ -10,8 +10,8 @@
|
||||
# CONFIG_NSH_CMDOPT_HEXDUMP is not set
|
||||
# CONFIG_NSH_CMDPARMS is not set
|
||||
CONFIG_ARCH="xtensa"
|
||||
CONFIG_ARCH_BOARD="esp32-core"
|
||||
CONFIG_ARCH_BOARD_ESP32CORE=y
|
||||
CONFIG_ARCH_BOARD="esp32-devkitc"
|
||||
CONFIG_ARCH_BOARD_ESP32_DEVKITC=y
|
||||
CONFIG_ARCH_CHIP="esp32"
|
||||
CONFIG_ARCH_CHIP_ESP32=y
|
||||
CONFIG_ARCH_STACKDUMP=y
|
||||
@ -10,8 +10,8 @@
|
||||
# CONFIG_NSH_CMDOPT_HEXDUMP is not set
|
||||
# CONFIG_NSH_CMDPARMS is not set
|
||||
CONFIG_ARCH="xtensa"
|
||||
CONFIG_ARCH_BOARD="esp32-core"
|
||||
CONFIG_ARCH_BOARD_ESP32CORE=y
|
||||
CONFIG_ARCH_BOARD="esp32-devkitc"
|
||||
CONFIG_ARCH_BOARD_ESP32_DEVKITC=y
|
||||
CONFIG_ARCH_CHIP="esp32"
|
||||
CONFIG_ARCH_CHIP_ESP32=y
|
||||
CONFIG_ARCH_STACKDUMP=y
|
||||
@ -10,8 +10,8 @@
|
||||
# CONFIG_NSH_CMDOPT_HEXDUMP is not set
|
||||
# CONFIG_NSH_CMDPARMS is not set
|
||||
CONFIG_ARCH="xtensa"
|
||||
CONFIG_ARCH_BOARD="esp32-core"
|
||||
CONFIG_ARCH_BOARD_ESP32CORE=y
|
||||
CONFIG_ARCH_BOARD="esp32-devkitc"
|
||||
CONFIG_ARCH_BOARD_ESP32_DEVKITC=y
|
||||
CONFIG_ARCH_CHIP="esp32"
|
||||
CONFIG_ARCH_CHIP_ESP32=y
|
||||
CONFIG_ARCH_STACKDUMP=y
|
||||
@ -10,8 +10,8 @@
|
||||
# CONFIG_NSH_CMDOPT_HEXDUMP is not set
|
||||
# CONFIG_NSH_CMDPARMS is not set
|
||||
CONFIG_ARCH="xtensa"
|
||||
CONFIG_ARCH_BOARD="esp32-core"
|
||||
CONFIG_ARCH_BOARD_ESP32CORE=y
|
||||
CONFIG_ARCH_BOARD="esp32-devkitc"
|
||||
CONFIG_ARCH_BOARD_ESP32_DEVKITC=y
|
||||
CONFIG_ARCH_CHIP="esp32"
|
||||
CONFIG_ARCH_CHIP_ESP32=y
|
||||
CONFIG_ARCH_STACKDUMP=y
|
||||
@ -10,8 +10,8 @@
|
||||
# CONFIG_NSH_CMDOPT_HEXDUMP is not set
|
||||
# CONFIG_NSH_CMDPARMS is not set
|
||||
CONFIG_ARCH="xtensa"
|
||||
CONFIG_ARCH_BOARD="esp32-core"
|
||||
CONFIG_ARCH_BOARD_ESP32CORE=y
|
||||
CONFIG_ARCH_BOARD="esp32-devkitc"
|
||||
CONFIG_ARCH_BOARD_ESP32_DEVKITC=y
|
||||
CONFIG_ARCH_CHIP="esp32"
|
||||
CONFIG_ARCH_CHIP_ESP32=y
|
||||
CONFIG_ARCH_STACKDUMP=y
|
||||
@ -1,5 +1,5 @@
|
||||
/****************************************************************************
|
||||
* boards/xtensa/esp32/esp32-core/include/board.h
|
||||
* boards/xtensa/esp32/esp32-devkitc/include/board.h
|
||||
*
|
||||
* Copyright (C) 2016 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
@ -44,7 +44,7 @@
|
||||
|
||||
/* The ESP32 Core board V2 is fitted with either a 26 a 40MHz crystal */
|
||||
|
||||
#ifdef CONFIG_ESP32CORE_XTAL_26MHz
|
||||
#ifdef CONFIG_ESP32_DEVKITC_XTAL_26MHz
|
||||
# define BOARD_XTAL_FREQUENCY 26000000
|
||||
#else
|
||||
# define BOARD_XTAL_FREQUENCY 40000000
|
||||
@ -75,7 +75,7 @@
|
||||
* /bootloader_support/src/bootloader_clock.c#L38-L62
|
||||
*/
|
||||
|
||||
#ifdef CONFIG_ESP32CORE_RUN_IRAM
|
||||
#ifdef CONFIG_ESP32_DEVKITC_RUN_IRAM
|
||||
# define BOARD_CLOCK_FREQUENCY (2 * BOARD_XTAL_FREQUENCY)
|
||||
#else
|
||||
#ifdef CONFIG_ESP32_DEFAULT_CPU_FREQ_MHZ
|
||||
@ -1,5 +1,5 @@
|
||||
############################################################################
|
||||
# boards/xtensa/esp32/esp32-core/scripts/Config.mk
|
||||
# boards/xtensa/esp32/esp32-devkitc/scripts/Config.mk
|
||||
#
|
||||
# Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
# contributor license agreements. See the NOTICE file distributed with
|
||||
@ -32,7 +32,7 @@ else
|
||||
PARTITION_TABLE=$(IDF_PATH)/hello_world/build/partition_table/partition-table.bin
|
||||
endif
|
||||
|
||||
ifeq ($(CONFIG_ESP32CORE_FLASH_IMAGE),y)
|
||||
ifeq ($(CONFIG_ESP32_DEVKITC_FLASH_IMAGE),y)
|
||||
define POSTBUILD
|
||||
@echo "MKIMAGE: ESP32 binary"
|
||||
$(Q) if ! esptool.py version ; then \
|
||||
@ -1,5 +1,5 @@
|
||||
############################################################################
|
||||
# boards/xtensa/esp32/esp32-core/scripts/Make.defs
|
||||
# boards/xtensa/esp32/esp32-devkitc/scripts/Make.defs
|
||||
#
|
||||
# Copyright (C) 2016-2017 Gregory Nutt. All rights reserved.
|
||||
# Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
@ -35,14 +35,14 @@
|
||||
|
||||
include $(TOPDIR)/.config
|
||||
include $(TOPDIR)/tools/Config.mk
|
||||
include $(TOPDIR)/boards/xtensa/esp32/esp32-core/scripts/Config.mk
|
||||
include $(TOPDIR)/boards/xtensa/esp32/esp32-devkitc/scripts/Config.mk
|
||||
include $(TOPDIR)/arch/xtensa/src/lx6/Toolchain.defs
|
||||
|
||||
LDSCRIPT1 = $(BOARD_DIR)$(DELIM)scripts$(DELIM)esp32_out.ld
|
||||
LDSCRIPT3 = $(BOARD_DIR)$(DELIM)scripts$(DELIM)esp32_rom.ld
|
||||
LDSCRIPT4 = $(BOARD_DIR)$(DELIM)scripts$(DELIM)esp32_peripherals.ld
|
||||
|
||||
ifeq ($(CONFIG_ESP32CORE_RUN_IRAM),y)
|
||||
ifeq ($(CONFIG_ESP32_DEVKITC_RUN_IRAM),y)
|
||||
LDSCRIPT2 = $(BOARD_DIR)$(DELIM)scripts$(DELIM)esp32_iram.ld
|
||||
else
|
||||
LDSCRIPT2 = $(BOARD_DIR)$(DELIM)scripts$(DELIM)esp32_flash.ld
|
||||
@ -1,5 +1,5 @@
|
||||
/****************************************************************************
|
||||
* boards/xtensa/esp32/esp32-core/scripts/esp32.template.ld
|
||||
* boards/xtensa/esp32/esp32-devkitc/scripts/esp32.template.ld
|
||||
* ESP32 Linker Script Memory Layout
|
||||
*
|
||||
* This file describes the memory layout (memory blocks) as virtual
|
||||
@ -1,5 +1,5 @@
|
||||
/****************************************************************************
|
||||
* boards/xtensa/esp32/esp32-core/scripts/esp32_flash.ld
|
||||
* boards/xtensa/esp32/esp32-devkitc/scripts/esp32_flash.ld
|
||||
****************************************************************************/
|
||||
|
||||
/* Default entry point: */
|
||||
@ -1,5 +1,5 @@
|
||||
/****************************************************************************
|
||||
* boards/xtensa/esp32/esp32-core/scripts/esp32_iram.ld
|
||||
* boards/xtensa/esp32/esp32-devkitc/scripts/esp32_iram.ld
|
||||
****************************************************************************/
|
||||
|
||||
/* Default entry point: */
|
||||
@ -1,5 +1,5 @@
|
||||
/****************************************************************************
|
||||
* boards/xtensa/esp32/esp32-core/scripts/esp32_peripherals.ld
|
||||
* boards/xtensa/esp32/esp32-devkitc/scripts/esp32_peripherals.ld
|
||||
****************************************************************************/
|
||||
|
||||
PROVIDE ( UART0 = 0x3ff40000 );
|
||||
@ -1,5 +1,5 @@
|
||||
/****************************************************************************
|
||||
* boards/xtensa/esp32/esp32-core/scripts/gnu-elf.ld
|
||||
* boards/xtensa/esp32/esp32-devkitc/scripts/gnu-elf.ld
|
||||
*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
@ -1,5 +1,5 @@
|
||||
############################################################################
|
||||
# boards/xtensa/esp32/esp32-core/src/Makefile
|
||||
# boards/xtensa/esp32/esp32-devkitc/src/Makefile
|
||||
#
|
||||
# Copyright (C) 2016 Gregory Nutt. All rights reserved.
|
||||
# Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
@ -1,5 +1,5 @@
|
||||
/****************************************************************************
|
||||
* boards/xtensa/esp32/esp32-core/src/esp32-core.h
|
||||
* boards/xtensa/esp32/esp32-devkitc/src/esp32-devkitc.h
|
||||
*
|
||||
* Copyright (C) 2016 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
@ -1,5 +1,5 @@
|
||||
/****************************************************************************
|
||||
* boards/xtensa/esp32/esp32-core/src/esp32_appinit.c
|
||||
* boards/xtensa/esp32/esp32-devkitc/src/esp32_appinit.c
|
||||
*
|
||||
* Copyright (C) 2016 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
@ -42,7 +42,7 @@
|
||||
#include <sys/types.h>
|
||||
#include <nuttx/board.h>
|
||||
|
||||
#include "esp32-core.h"
|
||||
#include "esp32-devkitc.h"
|
||||
|
||||
#ifdef CONFIG_LIB_BOARDCTL
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
/****************************************************************************
|
||||
* boards/xtensa/esp32/esp32-core/src/esp32_boot.c
|
||||
* boards/xtensa/esp32/esp32-devkitc/src/esp32_boot.c
|
||||
*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
@ -29,7 +29,7 @@
|
||||
#include <nuttx/board.h>
|
||||
#include <arch/board/board.h>
|
||||
|
||||
#include "esp32-core.h"
|
||||
#include "esp32-devkitc.h"
|
||||
|
||||
/****************************************************************************
|
||||
* Pre-processor Definitions
|
||||
@ -1,5 +1,5 @@
|
||||
/****************************************************************************
|
||||
* boards/xtensa/esp32/esp32-core/src/esp32_bringup.c
|
||||
* boards/xtensa/esp32/esp32-devkitc/src/esp32_bringup.c
|
||||
*
|
||||
* Copyright (C) 2016 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
@ -73,7 +73,7 @@
|
||||
# include "esp32_board_wdt.h"
|
||||
#endif
|
||||
|
||||
#include "esp32-core.h"
|
||||
#include "esp32-devkitc.h"
|
||||
|
||||
/****************************************************************************
|
||||
* Pre-processor Definitions
|
||||
@ -1,5 +1,5 @@
|
||||
/****************************************************************************
|
||||
* boards/xtensa/esp32/esp32-core/src/esp32_mmcsd.c
|
||||
* boards/xtensa/esp32/esp32-devkitc/src/esp32_mmcsd.c
|
||||
*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
@ -32,7 +32,7 @@
|
||||
#include <unistd.h>
|
||||
|
||||
#include "esp32_spi.h"
|
||||
#include "esp32-core.h"
|
||||
#include "esp32-devkitc.h"
|
||||
|
||||
/****************************************************************************
|
||||
* Pre-processor Definitions
|
||||
@ -1,5 +1,5 @@
|
||||
/****************************************************************************
|
||||
* boards/xtensa/esp32/esp32-core/src/esp32_reset.c
|
||||
* boards/xtensa/esp32/esp32-devkitc/src/esp32_reset.c
|
||||
*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
@ -1,5 +1,5 @@
|
||||
/****************************************************************************
|
||||
* boards/xtensa/esp32/esp32-core/src/esp32_spi.c
|
||||
* boards/xtensa/esp32/esp32-devkitc/src/esp32_spi.c
|
||||
*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
@ -31,7 +31,7 @@
|
||||
#include <nuttx/spi/spi.h>
|
||||
#include <arch/board/board.h>
|
||||
|
||||
#include "esp32-core.h"
|
||||
#include "esp32-devkitc.h"
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
@ -1,5 +1,5 @@
|
||||
/****************************************************************************
|
||||
* boards/xtensa/esp32/esp32-core/src/esp32_spiflash.c
|
||||
* boards/xtensa/esp32/esp32-devkitc/src/esp32_spiflash.c
|
||||
*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
@ -38,7 +38,7 @@
|
||||
#include <nuttx/fs/nxffs.h>
|
||||
|
||||
#include "esp32_spiflash.h"
|
||||
#include "esp32-core.h"
|
||||
#include "esp32-devkitc.h"
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
@ -1,5 +1,5 @@
|
||||
/****************************************************************************
|
||||
* boards/xtensa/esp32/esp32-core/src/esp32_userleds.c
|
||||
* boards/xtensa/esp32/esp32-devkitc/src/esp32_userleds.c
|
||||
*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
@ -29,7 +29,9 @@
|
||||
#include <debug.h>
|
||||
#include <arch/board/board.h>
|
||||
#include "esp32_gpio.h"
|
||||
#include "esp32-core.h"
|
||||
|
||||
#include "esp32-devkitc.h"
|
||||
|
||||
/****************************************************************************
|
||||
* Private Data
|
||||
****************************************************************************/
|
||||
Loading…
Reference in New Issue
Block a user