kopia lustrzana https://github.com/espressif/esp-idf
Merge branch 'change/split_fpga_overrides.c' into 'master'
bringup: added bypass rng configuration for bringup stage See merge request espressif/esp-idf!27657pull/13114/head
commit
96c1aea50a
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@ -341,6 +341,16 @@ menu "Hardware Settings"
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clock support isn't done yet. So with this option,
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we use xtal on FPGA as the clock source.
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# Invisible bringup bypass options for esp_hw_support component
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config ESP_BRINGUP_BYPASS_RANDOM_SETTING
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bool
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default y if !SOC_RNG_SUPPORTED
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default n
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help
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This option is only used for new chip bringup, when
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RNG isn't done yet. So with this option, we use 0x5A
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to fill the random buffers
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config ESP_SPI_BUS_LOCK_ISR_FUNCS_IN_IRAM
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bool
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default n
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@ -13,7 +13,11 @@ endif()
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set(srcs "esp_err.c")
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if(CONFIG_IDF_ENV_FPGA OR CONFIG_ESP_BRINGUP_BYPASS_CPU_CLK_SETTING)
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list(APPEND srcs "fpga_overrides.c")
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list(APPEND srcs "fpga_overrides_clk.c")
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endif()
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if(CONFIG_IDF_ENV_FPGA OR CONFIG_ESP_BRINGUP_BYPASS_RANDOM_SETTING)
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list(APPEND srcs "fpga_overrides_rng.c")
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endif()
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if(BOOTLOADER_BUILD)
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@ -91,7 +95,12 @@ endif()
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if(CONFIG_IDF_ENV_FPGA OR CONFIG_ESP_BRINGUP_BYPASS_CPU_CLK_SETTING)
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# Forces the linker to include fpga stubs from this component
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target_link_libraries(${COMPONENT_LIB} INTERFACE "-u esp_common_include_fpga_overrides")
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target_link_libraries(${COMPONENT_LIB} INTERFACE "-u esp_common_include_fpga_overrides_clk")
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endif()
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if(CONFIG_IDF_ENV_FPGA OR CONFIG_ESP_BRINGUP_BYPASS_RANDOM_SETTING)
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# Forces the linker to include fpga stubs from this component
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target_link_libraries(${COMPONENT_LIB} INTERFACE "-u esp_common_include_fpga_overrides_rng")
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endif()
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# Force linking UBSAN hooks. If UBSAN is not enabled, the hooks will ultimately be removed
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@ -31,13 +31,12 @@
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#include "esp_log.h"
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#include "esp_rom_sys.h"
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#include "esp_rom_uart.h"
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#include "esp_attr.h"
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static const char *TAG = "fpga";
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static const char *TAG = "fpga_clk";
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static void s_warn(void)
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{
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ESP_EARLY_LOGW(TAG, "Project configuration is for internal FPGA use, not all functions will work");
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ESP_EARLY_LOGE(TAG, "Project configuration is for internal FPGA use, clock functions will not work");
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}
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void bootloader_clock_configure(void)
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@ -58,15 +57,6 @@ void bootloader_clock_configure(void)
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REG_WRITE(RTC_XTAL_FREQ_REG, (xtal_freq_mhz) | ((xtal_freq_mhz) << 16));
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}
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/* Placed in IRAM since test_apps expects it to be */
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void IRAM_ATTR bootloader_fill_random(void *buffer, size_t length)
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{
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uint8_t *buffer_bytes = (uint8_t *)buffer;
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for (int i = 0; i < length; i++) {
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buffer_bytes[i] = 0x5A;
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}
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}
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void esp_clk_init(void)
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{
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s_warn();
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@ -83,6 +73,6 @@ void esp_perip_clk_init(void)
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* @brief No-op function, used to force linking this file
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*
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*/
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void esp_common_include_fpga_overrides(void)
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void esp_common_include_fpga_overrides_clk(void)
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{
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}
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@ -0,0 +1,29 @@
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/*
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* SPDX-FileCopyrightText: 2010-2023 Espressif Systems (Shanghai) CO LTD
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <stddef.h>
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#include "esp_log.h"
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#include "esp_attr.h"
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static const char *TAG = "fpga_rng";
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/* Placed in IRAM since test_apps expects it to be */
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void IRAM_ATTR bootloader_fill_random(void *buffer, size_t length)
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{
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ESP_EARLY_LOGE(TAG, "Project configuration is for internal FPGA use, RNG will not work");
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uint8_t *buffer_bytes = (uint8_t *)buffer;
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for (int i = 0; i < length; i++) {
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buffer_bytes[i] = 0x5A;
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}
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}
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/**
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* @brief No-op function, used to force linking this file
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*
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*/
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void esp_common_include_fpga_overrides_rng(void)
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{
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}
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@ -167,6 +167,10 @@ config SOC_SPI_FLASH_SUPPORTED
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bool
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default y
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config SOC_RNG_SUPPORTED
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bool
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default y
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config SOC_DPORT_WORKAROUND_DIS_INTERRUPT_LVL
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int
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default 5
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@ -99,6 +99,7 @@
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#define SOC_MPU_SUPPORTED 1
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#define SOC_WDT_SUPPORTED 1
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#define SOC_SPI_FLASH_SUPPORTED 1
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#define SOC_RNG_SUPPORTED 1
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#if SOC_CAPS_ECO_VER < 200
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#define SOC_DPORT_WORKAROUND 1
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@ -111,6 +111,10 @@ config SOC_SPI_FLASH_SUPPORTED
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bool
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default y
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config SOC_RNG_SUPPORTED
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bool
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default y
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config SOC_XTAL_SUPPORT_26M
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bool
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default y
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@ -48,7 +48,8 @@
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#define SOC_CLK_TREE_SUPPORTED 1
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#define SOC_ASSIST_DEBUG_SUPPORTED 1
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#define SOC_WDT_SUPPORTED 1
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#define SOC_SPI_FLASH_SUPPORTED 1
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#define SOC_SPI_FLASH_SUPPORTED 1
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#define SOC_RNG_SUPPORTED 1
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/*-------------------------- XTAL CAPS ---------------------------------------*/
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#define SOC_XTAL_SUPPORT_26M 1
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@ -163,6 +163,10 @@ config SOC_SPI_FLASH_SUPPORTED
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bool
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default y
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config SOC_RNG_SUPPORTED
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bool
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default y
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config SOC_XTAL_SUPPORT_40M
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bool
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default y
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@ -65,6 +65,7 @@
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#define SOC_ASSIST_DEBUG_SUPPORTED 1
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#define SOC_WDT_SUPPORTED 1
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#define SOC_SPI_FLASH_SUPPORTED 1
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#define SOC_RNG_SUPPORTED 1
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/*-------------------------- XTAL CAPS ---------------------------------------*/
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#define SOC_XTAL_SUPPORT_40M 1
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@ -219,6 +219,10 @@ config SOC_SPI_FLASH_SUPPORTED
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bool
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default y
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config SOC_RNG_SUPPORTED
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bool
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default y
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config SOC_XTAL_SUPPORT_40M
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bool
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default y
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@ -76,6 +76,7 @@
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#define SOC_ASSIST_DEBUG_SUPPORTED 1
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#define SOC_WDT_SUPPORTED 1
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#define SOC_SPI_FLASH_SUPPORTED 1
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#define SOC_RNG_SUPPORTED 1
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/*-------------------------- XTAL CAPS ---------------------------------------*/
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#define SOC_XTAL_SUPPORT_40M 1
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@ -203,6 +203,10 @@ config SOC_SPI_FLASH_SUPPORTED
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bool
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default y
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config SOC_RNG_SUPPORTED
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bool
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default y
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config SOC_XTAL_SUPPORT_32M
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bool
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default y
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@ -73,6 +73,7 @@
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#define SOC_ASSIST_DEBUG_SUPPORTED 1
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#define SOC_WDT_SUPPORTED 1
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#define SOC_SPI_FLASH_SUPPORTED 1
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#define SOC_RNG_SUPPORTED 1
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/*-------------------------- XTAL CAPS ---------------------------------------*/
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#define SOC_XTAL_SUPPORT_32M 1
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@ -82,6 +82,7 @@
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#define SOC_WDT_SUPPORTED 1
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#define SOC_SPI_FLASH_SUPPORTED 1
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// #define SOC_TOUCH_SENSOR_SUPPORTED 1 //TODO: IDF-7477
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// #define SOC_RNG_SUPPORTED 1 //TODO: IDF-6522
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/*-------------------------- XTAL CAPS ---------------------------------------*/
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#define SOC_XTAL_SUPPORT_40M 1
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@ -191,6 +191,10 @@ config SOC_SPI_FLASH_SUPPORTED
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bool
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default y
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config SOC_RNG_SUPPORTED
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bool
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default y
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config SOC_XTAL_SUPPORT_40M
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bool
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default y
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@ -84,6 +84,7 @@
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#define SOC_MPU_SUPPORTED 1
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#define SOC_WDT_SUPPORTED 1
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#define SOC_SPI_FLASH_SUPPORTED 1
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#define SOC_RNG_SUPPORTED 1
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/*-------------------------- XTAL CAPS ---------------------------------------*/
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#define SOC_XTAL_SUPPORT_40M 1
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@ -231,6 +231,10 @@ config SOC_SPI_FLASH_SUPPORTED
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bool
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default y
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config SOC_RNG_SUPPORTED
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bool
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default y
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config SOC_XTAL_SUPPORT_40M
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bool
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default y
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@ -74,6 +74,7 @@
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#define SOC_MPU_SUPPORTED 1
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#define SOC_WDT_SUPPORTED 1
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#define SOC_SPI_FLASH_SUPPORTED 1
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#define SOC_RNG_SUPPORTED 1
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/*-------------------------- XTAL CAPS ---------------------------------------*/
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#define SOC_XTAL_SUPPORT_40M 1
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@ -37,13 +37,13 @@ idf.py build
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esptool.py -p PORT --no-stub load_ram build/ram_loadable_app.bin
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idf.py -p PORT monitor
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idf.py -p PORT monitor --no-reset
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```
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(Replace PORT with the name of the serial port to use.)
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(To exit the serial monitor, type ``Ctrl-]``.)
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(For ram_loadable_app, after the chip is reset, it will start from flash by default, so the program will be executed directly after loading to ram. Therefore, manually open idf.py monitor will lose part of the log at startup because the serial port cannot be opened in time, so it is recommended to use a separate serial converter to monitor the output of the UART TX pin)
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(For ram_loadable_app, after the chip is reset, it will start from flash by default, so the program will be executed directly after loading to ram. This is the reason why we use `--no-reset`. Besides, manually opening idf.py monitor will lose part of the log at startup because the serial port cannot be opened in time, so it is recommended to use a separate serial converter to monitor the output of the UART TX pin)
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See the Getting Started Guide for full steps to configure and use ESP-IDF to build projects.
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