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arch/risc-v/esp32c6: Add lpcore support
Add lpcore support for esp32c6 Signed-off-by: Eren Terzioglu <eren.terzioglu@espressif.com>
This commit is contained in:
Eren Terzioglu
simbit18
parent
71c05b3a2b
commit
70dc59a5e6
7 changed files with 474 additions and 1 deletions
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@ -251,6 +251,51 @@ endif # ESPRESSIF_HAVE_OTA_PARTITION
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endmenu # Bootloader and Image Configuration
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menu "LP Core (Low-power core) Coprocessor Configuration"
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config ESPRESSIF_USE_LP_CORE
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bool "Enable LP Coprocessor"
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depends on ESPRESSIF_ESP32C6
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---help---
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Enable LP core (Low-power core) coprocessor
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config ESPRESSIF_ULP_PROJECT_PATH
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string "Path to ULP project (relative to nuttx root folder)"
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depends on ESPRESSIF_USE_LP_CORE
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default ""
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---help---
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Path to ULP project to include build system and run on LP core.
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This path can either be a .bin file or a project folder
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config ESPRESSIF_ULP_COPROC_RESERVE_MEM_SIZE
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int "RTC slow memory reserved for coprocessor"
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depends on ESPRESSIF_USE_LP_CORE
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default 4096
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range 32 16352
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---help---
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Bytes of memory to reserve for ULP Co-processor firmware & data.
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Data is reserved at the beginning of RTC slow memory.
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config ESPRESSIF_ULP_SHARED_MEM_SIZE
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int "Size of the shared memory for ULP core"
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depends on ESPRESSIF_USE_LP_CORE
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default 16
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---help---
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Size of the shared memory defined in bytes.
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config ESPRESSIF_ULP_ENABLE_UBSAN
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bool "Enable UBSan (undefined behavior sanitizer) for LP core application"
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depends on ESPRESSIF_USE_LP_CORE
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depends on DEBUG_SYMBOLS
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default n
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---help---
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LP core supports limited set of HW exceptions. This can be overcome
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by enabling undefined behavior sanitizer for LP core application to catch some errors.
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But note that it will increase code size significantly and it can happen that
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application will not fit into RTC RAM
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endmenu # LP Core (Low-power core) Coprocessor Configuration
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menu "Peripheral Support"
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config ESPRESSIF_RTC
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@ -179,6 +179,10 @@ ifeq ($(CONFIG_CRYPTO_CRYPTODEV_HARDWARE),y)
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CHIP_CSRCS += esp_crypto.c
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endif
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ifeq ($(CONFIG_ESPRESSIF_USE_LP_CORE), y)
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CHIP_CSRCS += esp_ulp.c
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endif
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ifeq ($(CONFIG_ESPRESSIF_EFUSE),y)
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LDFLAGS += -u esp_efuse_startup_include_func
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endif
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@ -191,7 +195,7 @@ endif
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ESP_HAL_3RDPARTY_REPO = esp-hal-3rdparty
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ifndef ESP_HAL_3RDPARTY_VERSION
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ESP_HAL_3RDPARTY_VERSION = 8d7f4177afafdb7941182d8997d3589b1152aec0
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ESP_HAL_3RDPARTY_VERSION = b6fa6c9098318007a61acc7c9f0f180443bb80c2
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endif
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ifndef ESP_HAL_3RDPARTY_URL
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@ -242,6 +246,10 @@ CHIP_SERIES = $(patsubst "%",%,$(CONFIG_ESPRESSIF_CHIP_SERIES))
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include chip/hal_${CHIP_SERIES}.mk
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ifeq ($(CONFIG_ESPRESSIF_USE_LP_CORE), y)
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include common$(DELIM)espressif$(DELIM)/esp_ulp.mk
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endif
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ifeq ($(CONFIG_ESP_WIRELESS),y)
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include common$(DELIM)espressif$(DELIM)Wireless.mk
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endif
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@ -255,6 +263,9 @@ distclean::
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$(call DELFILE,../include/chip/irq.h)
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$(call DELFILE,../../../vefuse.bin)
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$(call DELDIR,chip/$(ESP_HAL_3RDPARTY_REPO))
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ifeq ($(CONFIG_ESPRESSIF_USE_LP_CORE),y)
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$(call DELDIR,chip/ulp)
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endif
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INCLUDES += ${INCDIR_PREFIX}$(ARCH_SRCDIR)$(DELIM)common$(DELIM)espressif
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INCLUDES += ${INCDIR_PREFIX}$(ARCH_SRCDIR)$(DELIM)common$(DELIM)espressif$(DELIM)platform_include
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85
arch/risc-v/src/common/espressif/esp_ulp.c
Normal file
85
arch/risc-v/src/common/espressif/esp_ulp.c
Normal file
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@ -0,0 +1,85 @@
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/****************************************************************************
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* arch/risc-v/src/common/espressif/esp_ulp.c
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*
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* SPDX-License-Identifier: Apache-2.0
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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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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#include "ulp_lp_core.h"
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#include "ulp/ulp_code.h"
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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/****************************************************************************
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* Private Types
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****************************************************************************/
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/****************************************************************************
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* Private Function Prototypes
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****************************************************************************/
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/****************************************************************************
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* Private Data
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****************************************************************************/
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/****************************************************************************
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* Public Data
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****************************************************************************/
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/****************************************************************************
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* Private Functions
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****************************************************************************/
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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/****************************************************************************
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* Name: esp_ulp_init
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*
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* Description:
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* Initialize ULP co-processor
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*
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* Input Parameters:
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* None
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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 esp_ulp_init(void)
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{
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ulp_lp_core_cfg_t cfg =
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{
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.wakeup_source = ULP_LP_CORE_WAKEUP_SOURCE_HP_CPU,
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};
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ulp_lp_core_load_binary(esp_ulp_bin,
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sizeof(esp_ulp_bin));
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ulp_lp_core_run(&cfg);
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}
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70
arch/risc-v/src/common/espressif/esp_ulp.h
Normal file
70
arch/risc-v/src/common/espressif/esp_ulp.h
Normal file
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@ -0,0 +1,70 @@
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/****************************************************************************
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* arch/risc-v/src/common/espressif/esp_ulp.h
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*
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* SPDX-License-Identifier: Apache-2.0
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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_COMMON_ESPRESSIF_ESP_ULP_H
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#define __ARCH_RISCV_SRC_COMMON_ESPRESSIF_ESP_ULP_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 <sys/types.h>
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#ifndef __ASSEMBLY__
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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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* Public Function Prototypes
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****************************************************************************/
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/****************************************************************************
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* Name: esp_ulp_init
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*
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* Description:
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* Initialize ULP co-processor
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*
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* Input Parameters:
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* None
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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 esp_ulp_init(void);
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#ifdef __cplusplus
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}
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#endif
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#undef EXTERN
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#endif /* __ASSEMBLY__ */
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#endif /* __ARCH_RISCV_SRC_COMMON_ESPRESSIF_ESP_ULP_H */
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254
arch/risc-v/src/common/espressif/esp_ulp.mk
Normal file
254
arch/risc-v/src/common/espressif/esp_ulp.mk
Normal file
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@ -0,0 +1,254 @@
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############################################################################
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# arch/risc-v/src/common/espressif/esp_ulp.mk
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#
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# SPDX-License-Identifier: Apache-2.0
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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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ifeq ($(CONFIG_ESPRESSIF_USE_LP_CORE),y)
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# Include header paths
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ULP_INCLUDES += $(INCDIR_PREFIX)chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)
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ULP_INCLUDES += $(INCDIR_PREFIX)chip$(DELIM)ulp
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ULP_INCLUDES += $(INCDIR_PREFIX)chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)esp_common$(DELIM)include
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ULP_INCLUDES += $(INCDIR_PREFIX)chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)esp_hw_support$(DELIM)include
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ULP_INCLUDES += $(INCDIR_PREFIX)chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)esp_hw_support$(DELIM)include
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ULP_INCLUDES += $(INCDIR_PREFIX)chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)esp_hw_support$(DELIM)port$(DELIM)$(CHIP_SERIES)$(DELIM)include
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ULP_INCLUDES += $(INCDIR_PREFIX)chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)esp_hw_support$(DELIM)port$(DELIM)$(CHIP_SERIES)$(DELIM)private_include
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ULP_INCLUDES += $(INCDIR_PREFIX)chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)esp_rom
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ULP_INCLUDES += $(INCDIR_PREFIX)chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)esp_rom$(DELIM)include
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ULP_INCLUDES += $(INCDIR_PREFIX)chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)esp_rom$(DELIM)$(CHIP_SERIES)
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ULP_INCLUDES += $(INCDIR_PREFIX)chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)esp_rom$(DELIM)$(CHIP_SERIES)$(DELIM)include
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ULP_INCLUDES += $(INCDIR_PREFIX)chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)esp_rom$(DELIM)$(CHIP_SERIES)$(DELIM)include$(DELIM)$(CHIP_SERIES)
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ULP_INCLUDES += $(INCDIR_PREFIX)chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)hal$(DELIM)include
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ULP_INCLUDES += $(INCDIR_PREFIX)chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)hal$(DELIM)include
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ULP_INCLUDES += $(INCDIR_PREFIX)chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)hal$(DELIM)platform_port$(DELIM)include
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ULP_INCLUDES += $(INCDIR_PREFIX)chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)log
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ULP_INCLUDES += $(INCDIR_PREFIX)chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)log$(DELIM)include
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ULP_INCLUDES += $(INCDIR_PREFIX)chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)riscv$(DELIM)include
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ULP_INCLUDES += $(INCDIR_PREFIX)chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)soc
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ULP_INCLUDES += $(INCDIR_PREFIX)chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)soc$(DELIM)include
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ULP_INCLUDES += $(INCDIR_PREFIX)chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)soc$(DELIM)$(CHIP_SERIES)
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ULP_INCLUDES += $(INCDIR_PREFIX)chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)soc$(DELIM)$(CHIP_SERIES)$(DELIM)include
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ULP_INCLUDES += $(INCDIR_PREFIX)chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)hal$(DELIM)$(CHIP_SERIES)$(DELIM)include
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ULP_INCLUDES += $(INCDIR_PREFIX)chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)soc$(DELIM)$(CHIP_SERIES)$(DELIM)register
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ULP_INCLUDES += $(INCDIR_PREFIX)chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)soc$(DELIM)$(CHIP_SERIES)$(DELIM)register
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ULP_INCLUDES += $(INCDIR_PREFIX)chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)soc$(DELIM)$(CHIP_SERIES)$(DELIM)register$(DELIM)soc
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ULP_INCLUDES += $(INCDIR_PREFIX)chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)ulp
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ULP_INCLUDES += $(INCDIR_PREFIX)chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)ulp$(DELIM)ulp_common
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ULP_INCLUDES += $(INCDIR_PREFIX)chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)ulp$(DELIM)ulp_common$(DELIM)include
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ULP_INCLUDES += $(INCDIR_PREFIX)chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)ulp$(DELIM)lp_core
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ULP_INCLUDES += $(INCDIR_PREFIX)chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)ulp$(DELIM)lp_core$(DELIM)lp_core
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ULP_INCLUDES += $(INCDIR_PREFIX)chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)ulp$(DELIM)lp_core$(DELIM)include
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ULP_INCLUDES += $(INCDIR_PREFIX)chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)ulp$(DELIM)lp_core$(DELIM)shared
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ULP_INCLUDES += $(INCDIR_PREFIX)chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)ulp$(DELIM)lp_core$(DELIM)lp_core$(DELIM)include
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ULP_INCLUDES += $(INCDIR_PREFIX)chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)ulp$(DELIM)lp_core$(DELIM)shared$(DELIM)include
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ULP_INCLUDES += $(INCDIR_PREFIX)chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)nuttx$(DELIM)include
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ULP_INCLUDES += $(INCDIR_PREFIX)chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)nuttx$(DELIM)$(CHIP_SERIES)$(DELIM)include
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ULP_INCLUDES += $(INCDIR_PREFIX)chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)nuttx$(DELIM)src$(DELIM)components$(DELIM)esp_driver_gpio$(DELIM)include
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ULP_INCLUDES += $(INCDIR_PREFIX)chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)nuttx$(DELIM)src$(DELIM)components$(DELIM)esp_driver_uart$(DELIM)include
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# Linker scripts
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ULP_LDINCLUDES += -Tchip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)soc$(DELIM)$(CHIP_SERIES)$(DELIM)ld$(DELIM)$(CHIP_SERIES).peripherals.ld
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ULP_LDINCLUDES += -Tchip$(DELIM)ulp$(DELIM)ulp_sections.ld
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# Source files
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ULP_ASOURCES += chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)ulp$(DELIM)lp_core$(DELIM)lp_core$(DELIM)port$(DELIM)${CHIP_SERIES}$(DELIM)vector_table.S
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ULP_ASOURCES += chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)ulp$(DELIM)lp_core$(DELIM)lp_core$(DELIM)start.S
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ULP_ASOURCES += chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)ulp$(DELIM)lp_core$(DELIM)lp_core$(DELIM)vector.S
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ULP_CSOURCES += chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)ulp$(DELIM)lp_core$(DELIM)lp_core$(DELIM)lp_core_spi.c
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# ULP_CSOURCES += chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)nuttx$(DELIM)src$(DELIM)components$(DELIM)esp_driver_uart$(DELIM)src$(DELIM)uart_wakeup.c
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ULP_CSOURCES += chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)ulp$(DELIM)lp_core$(DELIM)shared$(DELIM)ulp_lp_core_memory_shared.c
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ULP_CSOURCES += chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)ulp$(DELIM)lp_core$(DELIM)shared$(DELIM)ulp_lp_core_lp_uart_shared.c
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ULP_CSOURCES += chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)ulp$(DELIM)lp_core$(DELIM)shared$(DELIM)ulp_lp_core_lp_timer_shared.c
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ULP_CSOURCES += chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)hal$(DELIM)uart_hal_iram.c
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ULP_CSOURCES += chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)hal$(DELIM)uart_hal.c
|
||||
ULP_CSOURCES += chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)ulp$(DELIM)lp_core$(DELIM)lp_core$(DELIM)lp_core_i2c.c
|
||||
ULP_CSOURCES += chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)ulp$(DELIM)lp_core$(DELIM)lp_core$(DELIM)lp_core_startup.c
|
||||
ULP_CSOURCES += chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)ulp$(DELIM)lp_core$(DELIM)lp_core$(DELIM)lp_core_utils.c
|
||||
ULP_CSOURCES += chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)ulp$(DELIM)lp_core$(DELIM)lp_core$(DELIM)lp_core_uart.c
|
||||
ULP_CSOURCES += chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)ulp$(DELIM)lp_core$(DELIM)lp_core$(DELIM)lp_core_print.c
|
||||
ULP_CSOURCES += chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)ulp$(DELIM)lp_core$(DELIM)lp_core$(DELIM)lp_core_panic.c
|
||||
ULP_CSOURCES += chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)ulp$(DELIM)lp_core$(DELIM)lp_core$(DELIM)lp_core_interrupt.c
|
||||
ULP_CSOURCES += chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)ulp$(DELIM)lp_core$(DELIM)lp_core$(DELIM)lp_core_ubsan.c
|
||||
ULP_CSOURCES += chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)ulp$(DELIM)lp_core$(DELIM)shared$(DELIM)ulp_lp_core_lp_adc_shared.c
|
||||
ULP_CSOURCES += chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)ulp$(DELIM)lp_core$(DELIM)shared$(DELIM)ulp_lp_core_lp_vad_shared.c
|
||||
ULP_CSOURCES += chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)ulp$(DELIM)lp_core$(DELIM)shared$(DELIM)ulp_lp_core_critical_section_shared.c
|
||||
|
||||
# Add ULP app source files and directories
|
||||
|
||||
ULP_FOLDER = chip$(DELIM)ulp
|
||||
ULP_CODE_HEADER = $(ULP_FOLDER)$(DELIM)ulp_code.h
|
||||
ULP_PROJECT_PATH = $(shell echo $(CONFIG_ESPRESSIF_ULP_PROJECT_PATH))
|
||||
|
||||
ifeq ($(suffix $(ULP_PROJECT_PATH)),.bin)
|
||||
ULP_BIN_FILE_PATH = $(TOPDIR)$(DELIM)$(CONFIG_ESPRESSIF_ULP_PROJECT_PATH)
|
||||
ULP_BIN_FILE = "skip"
|
||||
else
|
||||
ARCHSCRIPT += $(ULP_FOLDER)$(DELIM)ulp_main.ld
|
||||
|
||||
ULP_BIN_FILE = $(ULP_FOLDER)$(DELIM)ulp.bin
|
||||
ULP_BIN_FILE_PATH = $(ULP_BIN_FILE)
|
||||
|
||||
ULP_APP_DIR = $(shell echo $(CONFIG_ESPRESSIF_ULP_PROJECT_PATH))
|
||||
ULP_APP_PATH = $(TOPDIR)$(DELIM)$(ULP_APP_DIR)
|
||||
|
||||
ULP_APP_C_SRCS = $(wildcard $(ULP_APP_PATH)/*.c $(ULP_APP_PATH)/**/*.c)
|
||||
ULP_APP_ASM_SRCS = $(wildcard $(ULP_APP_PATH)/*.s $(ULP_APP_PATH)/**/*.S)
|
||||
ULP_APP_HEADERS = $(wildcard $(ULP_APP_PATH)/**/*.h $(ULP_APP_PATH)/**/*.h)
|
||||
ULP_APP_INCLUDES = $(addprefix -I,$(sort $(dir $(ULP_APP_HEADERS))))
|
||||
ULP_APP_OBJS = $(ULP_APP_ASM_SRCS:.S=_ulp.o)
|
||||
ULP_APP_OBJS += $(ULP_APP_C_SRCS:.c=_ulp.o)
|
||||
|
||||
ULP_INCLUDES += $(ULP_APP_INCLUDES)
|
||||
ULP_CSOURCES += $(ULP_APP_C_SRCS)
|
||||
ULP_ASOURCES += $(ULP_APP_ASM_SRCS)
|
||||
|
||||
# Object file format for ULP will be FILE_NAME_ulp.o to distinguish it from HP core files
|
||||
|
||||
ULP_COBJS = $(ULP_CSOURCES:.c=_ulp.o)
|
||||
ULP_AOBJS = $(ULP_ASOURCES:.S=_ulp.o)
|
||||
ULP_OBJS = $(ULP_COBJS) $(ULP_AOBJS)
|
||||
|
||||
ULP_ELF_FILE = $(ULP_FOLDER)$(DELIM)ulp.elf
|
||||
ULP_MAP_FILE = $(ULP_FOLDER)$(DELIM)ulp.map
|
||||
ULP_SYM_FILE = $(ULP_FOLDER)$(DELIM)ulp.sym
|
||||
|
||||
endif
|
||||
|
||||
# Toolchain and output paths definitions
|
||||
|
||||
ULP_AS = $(CC)
|
||||
|
||||
ULP_READELF = $(CROSSDEV)readelf
|
||||
ULP_MAPGEN_TOOL_PATH = chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)ulp$(DELIM)esp32ulp_mapgen.py
|
||||
ULP_PREFIX = ulp_
|
||||
ULP_BASE = 0
|
||||
|
||||
# To prevent redefining error of other header files in nuttx folder, nuttx/config.h file
|
||||
# will be moved during ULP compilation. This step will only effect ULP
|
||||
|
||||
ULP_NUTTX_CONFIG = chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)nuttx$(DELIM)config.h
|
||||
|
||||
# Compiler and linker flags
|
||||
|
||||
ULP_CFLAGS := \
|
||||
-Os \
|
||||
-ggdb \
|
||||
-march=rv32imac_zicsr_zifencei \
|
||||
-mdiv \
|
||||
-fdata-sections \
|
||||
-ffunction-sections \
|
||||
-DIS_ULP_COCPU \
|
||||
$(ULP_INCLUDES)
|
||||
|
||||
ULP_ASFLAGS := \
|
||||
-Os \
|
||||
-ggdb \
|
||||
-march=rv32imac_zicsr_zifencei \
|
||||
-x assembler-with-cpp \
|
||||
-D__ASSEMBLER__ \
|
||||
-DIS_ULP_COCPU \
|
||||
$(ULP_INCLUDES)
|
||||
|
||||
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
|
||||
ULP_CFLAGS += -O0
|
||||
ULP_ASFLAGS += -O0
|
||||
|
||||
ifeq ($(CONFIG_ESPRESSIF_ULP_ENABLE_UBSAN),y)
|
||||
ULP_CFLAGS += \
|
||||
-fno-sanitize=shift-base \
|
||||
-fsanitize=undefined
|
||||
|
||||
ULP_ASFLAGS += \
|
||||
-fno-sanitize=shift-base \
|
||||
-fsanitize=undefined
|
||||
endif
|
||||
endif
|
||||
|
||||
ULP_LDFLAGS := \
|
||||
-march=rv32imac_zicsr_zifencei \
|
||||
--specs=nano.specs \
|
||||
--specs=nosys.specs \
|
||||
-nostartfiles \
|
||||
-Wl,--no-warn-rwx-segments \
|
||||
-Wl,--gc-sections \
|
||||
-Xlinker -Map=$(ULP_MAP_FILE) \
|
||||
$(ULP_LDINCLUDES)
|
||||
|
||||
# Build rules
|
||||
|
||||
.PHONY: context depend
|
||||
|
||||
checkpython3:
|
||||
$(Q) if [ -z "$$(which python3)" ]; then \
|
||||
$(Q) echo "ERROR: python3 not found in PATH"; \
|
||||
$(Q) echo " Please install python3 or fix the PATH"; \
|
||||
exit 1; \
|
||||
fi
|
||||
|
||||
%_ulp.o: %.c $(ULP_NUTTX_CONFIG)
|
||||
$(Q) echo "Compiling $< for ULP"
|
||||
$(Q) $(CC) $(ULP_CFLAGS) -c $< -o $@
|
||||
$(Q) $(CC) $(ULP_INCLUDES) -E -P -xc -o $(ULP_FOLDER)$(DELIM)ulp_sections.ld board$(DELIM)scripts$(DELIM)${CHIP_SERIES}_lpcore_sections.ld
|
||||
|
||||
%_ulp.o: %.S $(ULP_NUTTX_CONFIG)
|
||||
$(Q) echo "Compiling $< for ULP"
|
||||
$(Q) $(CC) $(ULP_ASFLAGS) -c $< -o $@
|
||||
|
||||
$(ULP_NUTTX_CONFIG): $(ULP_FOLDER)
|
||||
$(Q) echo "Copying nuttx$(DELIM)config.h into $(ULP_FOLDER)$(DELIM)nuttx"
|
||||
$(Q) cp $(TOPDIR)$(DELIM)include$(DELIM)nuttx$(DELIM)config.h $(ULP_FOLDER)$(DELIM)nuttx
|
||||
|
||||
$(ULP_ELF_FILE): $(ULP_OBJS)
|
||||
$(Q) echo "Linking for ULP"
|
||||
$(Q) $(CC) $(ULP_LDFLAGS) $(ULP_OBJS) -o $@
|
||||
|
||||
$(ULP_BIN_FILE): $(ULP_ELF_FILE) checkpython3
|
||||
ifneq ($(suffix $(ULP_PROJECT_PATH)),.bin)
|
||||
$(Q) echo "Creating bin for ULP"
|
||||
$(Q) $(OBJCOPY) -O binary $(ULP_ELF_FILE) $(ULP_BIN_FILE)
|
||||
$(Q) $(ULP_READELF) -sW $(ULP_ELF_FILE) > $(ULP_SYM_FILE)
|
||||
$(Q) python3 $(ULP_MAPGEN_TOOL_PATH) -s $(ULP_SYM_FILE) -o $(ULP_FOLDER)$(DELIM)ulp_main --base $(ULP_BASE) --prefix $(ULP_PREFIX)
|
||||
endif
|
||||
$(Q) echo "Converting bin for ULP into header file"
|
||||
$(Q) xxd -i $(ULP_BIN_FILE_PATH) >$(ULP_CODE_HEADER) || { echo "xxd of $< failed" ; exit 1 ; }
|
||||
$(Q) sed -i 's/unsigned char[^[]*\[[^]]*\]/unsigned char esp_ulp_bin[]/g' $(ULP_CODE_HEADER)
|
||||
$(Q) sed -i 's/unsigned int[^=]* =/unsigned int esp_ulp_bin_len =/g' $(ULP_CODE_HEADER)
|
||||
|
||||
$(ULP_FOLDER):
|
||||
$(Q) echo "Creating $(ULP_FOLDER) folder"
|
||||
$(Q) mkdir $(ULP_FOLDER)
|
||||
$(Q) mkdir $(ULP_FOLDER)$(DELIM)nuttx
|
||||
|
||||
context:: $(ULP_FOLDER)
|
||||
$(Q) touch $(ULP_CODE_HEADER)
|
||||
$(Q) touch $(ULP_FOLDER)$(DELIM)ulp_main.h
|
||||
|
||||
depend: $(ULP_BIN_FILE)
|
||||
|
||||
distclean::
|
||||
ifneq ($(suffix $(ULP_PROJECT_PATH)),.bin)
|
||||
$(Q) rm $(ULP_APP_OBJS) || true
|
||||
endif
|
||||
|
||||
endif # CONFIG_ESPRESSIF_USE_LP_CORE
|
||||
1
arch/risc-v/src/esp32c6/.gitignore
vendored
1
arch/risc-v/src/esp32c6/.gitignore
vendored
|
|
@ -2,3 +2,4 @@
|
|||
/esp-nuttx-bootloader
|
||||
/*.zip
|
||||
/esp-hal-3rdparty
|
||||
/ulp
|
||||
|
|
|
|||
|
|
@ -77,7 +77,11 @@ INCLUDES += $(INCDIR_PREFIX)$(ARCH_SRCDIR)$(DELIM)chip$(DELIM)$(ESP_HAL_3RDPARTY
|
|||
INCLUDES += $(INCDIR_PREFIX)$(ARCH_SRCDIR)$(DELIM)chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)spi_flash$(DELIM)include$(DELIM)spi_flash
|
||||
INCLUDES += $(INCDIR_PREFIX)$(ARCH_SRCDIR)$(DELIM)chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)ulp
|
||||
INCLUDES += $(INCDIR_PREFIX)$(ARCH_SRCDIR)$(DELIM)chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)ulp$(DELIM)lp_core
|
||||
INCLUDES += $(INCDIR_PREFIX)$(ARCH_SRCDIR)$(DELIM)chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)ulp$(DELIM)lp_core$(DELIM)shared
|
||||
INCLUDES += $(INCDIR_PREFIX)$(ARCH_SRCDIR)$(DELIM)chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)ulp$(DELIM)lp_core$(DELIM)shared$(DELIM)include
|
||||
INCLUDES += $(INCDIR_PREFIX)$(ARCH_SRCDIR)$(DELIM)chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)ulp$(DELIM)lp_core$(DELIM)include
|
||||
INCLUDES += $(INCDIR_PREFIX)$(ARCH_SRCDIR)$(DELIM)chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)ulp$(DELIM)ulp_common
|
||||
INCLUDES += $(INCDIR_PREFIX)$(ARCH_SRCDIR)$(DELIM)chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)ulp$(DELIM)ulp_common$(DELIM)include
|
||||
|
||||
ifeq ($(CONFIG_ESPRESSIF_SIMPLE_BOOT),y)
|
||||
INCLUDES += $(INCDIR_PREFIX)$(ARCH_SRCDIR)$(DELIM)chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)spi_flash$(DELIM)include
|
||||
|
|
@ -214,6 +218,9 @@ CHIP_CSRCS += chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)soc$
|
|||
CHIP_CSRCS += chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)soc$(DELIM)$(CHIP_SERIES)$(DELIM)temperature_sensor_periph.c
|
||||
CHIP_CSRCS += chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)soc$(DELIM)${CHIP_SERIES}$(DELIM)uart_periph.c
|
||||
CHIP_CSRCS += chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)ulp$(DELIM)lp_core$(DELIM)lp_core_i2c.c
|
||||
CHIP_CSRCS += chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)ulp$(DELIM)lp_core$(DELIM)lp_core.c
|
||||
CHIP_CSRCS += chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)ulp$(DELIM)lp_core$(DELIM)shared$(DELIM)ulp_lp_core_memory_shared.c
|
||||
CHIP_CSRCS += chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)components$(DELIM)ulp$(DELIM)lp_core$(DELIM)shared$(DELIM)ulp_lp_core_lp_timer_shared.c
|
||||
|
||||
CHIP_CSRCS += chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)nuttx$(DELIM)src$(DELIM)components$(DELIM)esp_driver_gpio$(DELIM)src$(DELIM)gpio.c
|
||||
CHIP_CSRCS += chip$(DELIM)$(ESP_HAL_3RDPARTY_REPO)$(DELIM)nuttx$(DELIM)src$(DELIM)components$(DELIM)esp_driver_gpio$(DELIM)src$(DELIM)rtc_io.c
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue