Merge branch 'feat/essl_extra_component' into 'master'

essl: move from esp-idf component to extra component

See merge request espressif/esp-idf!20221

.gitlab/CODEOWNERS

@@ -97,7 +97,6 @@
 /components/esp_psram/                @esp-idf-codeowners/peripherals @esp-idf-codeowners/system
 /components/esp_ringbuf/              @esp-idf-codeowners/system
 /components/esp_rom/                  @esp-idf-codeowners/system @esp-idf-codeowners/bluetooth @esp-idf-codeowners/wifi
-/components/esp_serial_slave_link/    @esp-idf-codeowners/peripherals
 /components/esp_system/               @esp-idf-codeowners/system
 /components/esp_timer/                @esp-idf-codeowners/system
 /components/esp-tls/                  @esp-idf-codeowners/app-utilities

components/driver/test/CMakeLists.txt

@@ -1,5 +1,8 @@
 idf_component_register(SRC_DIRS . param_test dac_dma_test
                        PRIV_INCLUDE_DIRS include param_test/include
-                       PRIV_REQUIRES cmock test_utils driver nvs_flash esp_serial_slave_link
+                       PRIV_REQUIRES cmock test_utils driver nvs_flash
                                      esp_timer esp_adc esp_event esp_wifi)
 target_compile_options(${COMPONENT_LIB} PRIVATE "-Wno-format")
+
+# A local copy of idf-extra-components esp_serial_slave_link, for stabilities of the SDIO test
+add_subdirectory(esp_serial_slave_link)

components/driver/test/esp_serial_slave_link/CMakeLists.txt

@@ -0,0 +1,11 @@
+set(srcs "essl.c" "essl_sdio.c" "essl_spi.c")
+set(include "include")
+set(priv_include "." "include/esp_serial_slave_link")
+set(priv_req idf::sdmmc idf::driver)
+
+add_prefix(srcs "${CMAKE_CURRENT_LIST_DIR}/" "${srcs}")
+
+target_sources(${COMPONENT_LIB} PRIVATE "${srcs}")
+target_include_directories(${COMPONENT_LIB} PUBLIC ${include})
+target_include_directories(${COMPONENT_LIB} PRIVATE ${priv_include})
+target_link_libraries(${COMPONENT_LIB} PRIVATE ${priv_req})

components/driver/test/esp_serial_slave_link/LICENSE

@@ -0,0 +1,202 @@
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components/driver/test/esp_serial_slave_link/README.md

@@ -0,0 +1,16 @@
+# Espressif Serial Slave Link (ESSL) component
+
+This component used to reside in [esp-idf](https://github.com/espressif/esp-idf) project as its component.
+
+It's used on the HOST, to communicate with ESP chips as SLAVE via SDIO/SPI slave HD mode.
+
+The port layer (`essl_sdio.c/essl_spi.c`) are currently only written to run on ESP chips in master mode, but you may also modify them to work on more platforms.
+
+See more documentation: https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-reference/protocols/esp_serial_slave_link.html
+
+But it's going to be an idf-extra-component, and should be pulled-in by an idf_component.yml (See `examples/peripherals/sdio/host/main/idf_component.yml`).
+
+This folder is here for two purposes:
+
+1. Fix a version for tests, to make them stable and not affected by external factors such as network, changes in idf-extra-components, etc.
+2. Build Programming Guide from ESP-IDF before ESSL actually have a place to put the documents.

components/esp_serial_slave_link/essl.c → components/driver/test/esp_serial_slave_link/essl.c

@@ -1,16 +1,8 @@
-// Copyright 2015-2019 Espressif Systems (Shanghai) PTE LTD
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+/*
+ * SPDX-FileCopyrightText: 2022 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
 
 #include "essl.h"
 #include "essl_internal.h"

components/esp_serial_slave_link/essl_internal.h → components/driver/test/esp_serial_slave_link/essl_internal.h

@@ -1,18 +1,11 @@
-// Copyright 2015-2019 Espressif Systems (Shanghai) PTE LTD
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+/*
+ * SPDX-FileCopyrightText: 2022 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
 
 #pragma once
+
 #include <esp_types.h>
 #include <esp_err.h>
 

components/esp_serial_slave_link/essl_sdio.c → components/driver/test/esp_serial_slave_link/essl_sdio.c

@@ -1,5 +1,5 @@
 /*
- * SPDX-FileCopyrightText: 2015-2022 Espressif Systems (Shanghai) CO LTD
+ * SPDX-FileCopyrightText: 2022 Espressif Systems (Shanghai) CO LTD
  *
  * SPDX-License-Identifier: Apache-2.0
  */

components/esp_serial_slave_link/essl_spi.c → components/driver/test/esp_serial_slave_link/essl_spi.c

@@ -1,5 +1,5 @@
 /*
- * SPDX-FileCopyrightText: 2015-2021 Espressif Systems (Shanghai) CO LTD
+ * SPDX-FileCopyrightText: 2022 Espressif Systems (Shanghai) CO LTD
  *
  * SPDX-License-Identifier: Apache-2.0
  */

components/esp_serial_slave_link/include/esp_serial_slave_link/essl.h → components/driver/test/esp_serial_slave_link/include/esp_serial_slave_link/essl.h

@@ -1,16 +1,8 @@
-// Copyright 2015-2019 Espressif Systems (Shanghai) PTE LTD
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+/*
+ * SPDX-FileCopyrightText: 2022 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
 
 #pragma once
 

components/esp_serial_slave_link/include/esp_serial_slave_link/essl_sdio.h → components/driver/test/esp_serial_slave_link/include/esp_serial_slave_link/essl_sdio.h

@@ -1,16 +1,8 @@
-// Copyright 2015-2019 Espressif Systems (Shanghai) PTE LTD
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+/*
+ * SPDX-FileCopyrightText: 2022 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
 
 // ESP SDIO slave link used by the ESP host to communicate with ESP SDIO slave.
 

components/esp_serial_slave_link/include/esp_serial_slave_link/essl_spi.h → components/driver/test/esp_serial_slave_link/include/esp_serial_slave_link/essl_spi.h

@@ -1,16 +1,8 @@
-// Copyright 2010-2020 Espressif Systems (Shanghai) PTE LTD
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+/*
+ * SPDX-FileCopyrightText: 2022 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
 
 #pragma once
 

components/driver/test/esp_serial_slave_link/include/essl_spi/esp32c2_defs.h

@@ -0,0 +1,30 @@
+/*
+ * SPDX-FileCopyrightText: 2022 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+
+#pragma once
+
+// NOTE: From the view of master
+#define CMD_HD_WRBUF_REG    0x01
+#define CMD_HD_RDBUF_REG    0x02
+#define CMD_HD_WRDMA_REG    0x03
+#define CMD_HD_RDDMA_REG    0x04
+
+#define CMD_HD_ONEBIT_MODE  0x00
+#define CMD_HD_DOUT_MODE    0x10
+#define CMD_HD_QOUT_MODE    0x20
+#define CMD_HD_DIO_MODE     0x50
+#define CMD_HD_QIO_MODE     0xA0
+
+#define CMD_HD_SEG_END_REG  0x05
+#define CMD_HD_EN_QPI_REG   0x06
+#define CMD_HD_WR_END_REG   0x07
+#define CMD_HD_INT0_REG     0x08
+#define CMD_HD_INT1_REG     0x09
+#define CMD_HD_INT2_REG     0x0A
+#define CMD_HD_EX_QPI_REG   0xDD
+
+#define SPI_SLAVE_HD_BUFFER_SIZE 64

components/driver/test/esp_serial_slave_link/include/essl_spi/esp32c3_defs.h

@@ -0,0 +1,29 @@
+/*
+ * SPDX-FileCopyrightText: 2022 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#pragma once
+
+// NOTE: From the view of master
+#define CMD_HD_WRBUF_REG    0x01
+#define CMD_HD_RDBUF_REG    0x02
+#define CMD_HD_WRDMA_REG    0x03
+#define CMD_HD_RDDMA_REG    0x04
+
+#define CMD_HD_ONEBIT_MODE  0x00
+#define CMD_HD_DOUT_MODE    0x10
+#define CMD_HD_QOUT_MODE    0x20
+#define CMD_HD_DIO_MODE     0x50
+#define CMD_HD_QIO_MODE     0xA0
+
+#define CMD_HD_SEG_END_REG  0x05
+#define CMD_HD_EN_QPI_REG   0x06
+#define CMD_HD_WR_END_REG   0x07
+#define CMD_HD_INT0_REG     0x08
+#define CMD_HD_INT1_REG     0x09
+#define CMD_HD_INT2_REG     0x0A
+#define CMD_HD_EX_QPI_REG   0xDD
+
+#define SPI_SLAVE_HD_BUFFER_SIZE 64

components/driver/test/esp_serial_slave_link/include/essl_spi/esp32s2_defs.h

@@ -0,0 +1,29 @@
+/*
+ * SPDX-FileCopyrightText: 2022 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#pragma once
+
+// NOTE: From the view of master
+#define CMD_HD_WRBUF_REG    0x01
+#define CMD_HD_RDBUF_REG    0x02
+#define CMD_HD_WRDMA_REG    0x03
+#define CMD_HD_RDDMA_REG    0x04
+
+#define CMD_HD_ONEBIT_MODE  0x00
+#define CMD_HD_DOUT_MODE    0x10
+#define CMD_HD_QOUT_MODE    0x20
+#define CMD_HD_DIO_MODE     0x50
+#define CMD_HD_QIO_MODE     0xA0
+
+#define CMD_HD_SEG_END_REG  0x05
+#define CMD_HD_EN_QPI_REG   0x06
+#define CMD_HD_WR_END_REG   0x07
+#define CMD_HD_INT0_REG     0x08
+#define CMD_HD_INT1_REG     0x09
+#define CMD_HD_INT2_REG     0x0A
+#define CMD_HD_EX_QPI_REG   0xDD
+
+#define SPI_SLAVE_HD_BUFFER_SIZE 72

components/driver/test/esp_serial_slave_link/include/essl_spi/esp32s3_defs.h

@@ -0,0 +1,29 @@
+/*
+ * SPDX-FileCopyrightText: 2022 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#pragma once
+
+// NOTE: From the view of master
+#define CMD_HD_WRBUF_REG    0x01
+#define CMD_HD_RDBUF_REG    0x02
+#define CMD_HD_WRDMA_REG    0x03
+#define CMD_HD_RDDMA_REG    0x04
+
+#define CMD_HD_ONEBIT_MODE  0x00
+#define CMD_HD_DOUT_MODE    0x10
+#define CMD_HD_QOUT_MODE    0x20
+#define CMD_HD_DIO_MODE     0x50
+#define CMD_HD_QIO_MODE     0xA0
+
+#define CMD_HD_SEG_END_REG  0x05
+#define CMD_HD_EN_QPI_REG   0x06
+#define CMD_HD_WR_END_REG   0x07
+#define CMD_HD_INT0_REG     0x08
+#define CMD_HD_INT1_REG     0x09
+#define CMD_HD_INT2_REG     0x0A
+#define CMD_HD_EX_QPI_REG   0xDD
+
+#define SPI_SLAVE_HD_BUFFER_SIZE 64

components/driver/test/test_sdio.c

@@ -5,15 +5,19 @@
  */
 
 #include "unity.h"
-#include "esp_serial_slave_link/essl_sdio.h"
-#include "driver/sdspi_host.h"
 #include "test_utils.h"
 #include "param_test.h"
 #include "esp_log.h"
 #include "esp_timer.h"
-#include "driver/spi_common.h"
 #include "soc/soc_caps.h"
 #include "ccomp_timer.h"
+#include "freertos/FreeRTOS.h"
+#include "freertos/task.h"
+
+#include "driver/spi_common.h"
+#include "driver/sdspi_host.h"
+#include "esp_serial_slave_link/essl_sdio.h"
+#include "sdmmc_cmd.h"
 
 #if !TEMPORARY_DISABLED_FOR_TARGETS(ESP32S3)
 

components/esp_serial_slave_link/CMakeLists.txt

@@ -1,11 +0,0 @@
-idf_component_register(SRCS "essl.c"
-                "essl_sdio.c"
-                "essl_spi.c"
-            INCLUDE_DIRS "include"
-            REQUIRES "sdmmc"
-                "driver"
-            PRIV_INCLUDE_DIRS "."
-                "include/esp_serial_slave_link"
-)
-
-target_compile_options(${COMPONENT_LIB} PRIVATE "-Wno-format")

docs/doxygen/Doxyfile

@@ -80,6 +80,9 @@ INPUT = \
     $(PROJECT_PATH)/components/driver/include/driver/touch_sensor_common.h \
     $(PROJECT_PATH)/components/driver/include/driver/twai.h \
     $(PROJECT_PATH)/components/driver/include/driver/uart.h \
+    $(PROJECT_PATH)/components/driver/test/esp_serial_slave_link/include/esp_serial_slave_link/essl.h \
+    $(PROJECT_PATH)/components/driver/test/esp_serial_slave_link/include/esp_serial_slave_link/essl_sdio.h \
+    $(PROJECT_PATH)/components/driver/test/esp_serial_slave_link/include/esp_serial_slave_link/essl_spi.h \
     $(PROJECT_PATH)/components/efuse/$(IDF_TARGET)/include/esp_efuse_chip.h \
     $(PROJECT_PATH)/components/efuse/include/esp_efuse.h \
     $(PROJECT_PATH)/components/esp_adc/include/esp_adc/adc_cali_scheme.h \
@@ -127,9 +130,6 @@ INPUT = \
     $(PROJECT_PATH)/components/esp_pm/include/esp_pm.h \
     $(PROJECT_PATH)/components/esp_ringbuf/include/freertos/ringbuf.h \
     $(PROJECT_PATH)/components/esp_rom/include/esp_rom_sys.h \
-    $(PROJECT_PATH)/components/esp_serial_slave_link/include/esp_serial_slave_link/essl.h \
-    $(PROJECT_PATH)/components/esp_serial_slave_link/include/esp_serial_slave_link/essl_sdio.h \
-    $(PROJECT_PATH)/components/esp_serial_slave_link/include/esp_serial_slave_link/essl_spi.h \
     $(PROJECT_PATH)/components/esp_system/include/esp_expression_with_stack.h \
     $(PROJECT_PATH)/components/esp_system/include/esp_freertos_hooks.h \
     $(PROJECT_PATH)/components/esp_system/include/esp_system.h \

docs/en/migration-guides/release-5.x/removed-components.rst

@@ -23,6 +23,7 @@ Following components are removed from ESP-IDF and moved to `IDF Component Regist
 * `esp-cryptoauthlib <https://components.espressif.com/component/espressif/esp-cryptoauthlib>`_
 * `qrcode <https://components.espressif.com/component/espressif/qrcode>`_
 * `tjpgd <https://components.espressif.com/component/espressif/esp_jpeg>`_
+* `esp_serial_slave_link <https://components.espressif.com/components/espressif/esp_serial_slave_link>`_
 
 .. note::
     Please note that http parser functionality which was previously part of ``nghttp`` component is now part of :component:`http_parser <http_parser>` component.

examples/peripherals/i2s/i2s_codec/i2s_es8311/README.md

@@ -65,7 +65,7 @@ The component can be installed by esp component manager. Since this example alre
 idf.py add-dependency espressif/es8311==0.0.2-alpha
 ```
 
-If the dependency is added, you can check `idf_component.yml` for more detail. When building this example or other project with managed component in it, the component manager will search the component online and download it under the `managed_componets` folder.
+If the dependency is added, you can check `idf_component.yml` for more detail. When building this example or other projects with managed components, the component manager will search for the required components online and download them into the `managed_componets` folder.
 
 ### Configure the Project
 

examples/peripherals/sdio/README.md

@@ -104,8 +104,14 @@ and ``api_reference/peripherals/sd_pullup_requirements`` to see more
 descriptions about pullups and MTDI requirements and solutions of official
 modules and devkits.
 
-## About `esp_serial_slave_link` component used in this example
+## About `esp_serial_slave_link` component used in the host example
 
-`esp_serial_slave_link` component in the IDF is used to communicate to a ESP slave device.
-When the `esp_serial_slave_link` device is initialized with an `essl_sdio_config_t` structure,
-the `esp_serial_slave_link` can be used to communicate with an ESP32 SDIO slave.
+The host example is based on [esp_serial_slave_link component](https://components.espressif.com/components/espressif/esp_serial_slave_link), which is used to communicate to a ESP slave device.
+
+The component can be installed by esp component manager. Since this example already installed it, no need to re-installed it again, but if you want to install this component in your own project, you can input the following command:
+
+```
+idf.py add-dependency espressif/esp_serial_slave_link
+```
+
+If the dependency is added, you can check `idf_component.yml` for more detail. When building this example or other projects with managed components, the component manager will search for the required components online and download them into the `managed_componets` folder.

examples/peripherals/sdio/host/main/app_main.c

@@ -10,6 +10,7 @@
 #include <stdint.h>
 #include <stddef.h>
 #include <string.h>
+#include <inttypes.h>
 
 #include "freertos/FreeRTOS.h"
 #include "freertos/task.h"
@@ -24,6 +25,8 @@
 #include "sdkconfig.h"
 #include "driver/sdmmc_host.h"
 #include "driver/sdspi_host.h"
+#include "sdmmc_cmd.h"
+
 
 #define TIMEOUT_MAX   UINT32_MAX
 
@@ -411,8 +414,8 @@ void job_fifo(essl_handle_t handle)
         const int wait_ms = 50;
         int length = packet_len[i];
         ret = essl_send_packet(handle, send_buffer + pointer, length, wait_ms);
-        if (ret == ESP_ERR_TIMEOUT) {
-            ESP_LOGD(TAG, "several packets are expected to timeout.");
+        if (ret == ESP_ERR_TIMEOUT || ret == ESP_ERR_NOT_FOUND) {
+            ESP_LOGD(TAG, "slave not ready to receive packet %d", i); // And there are several packets expected to timeout.
         } else {
             ESP_ERROR_CHECK(ret);
             ESP_LOGI(TAG, "send packet length: %d", length);

examples/peripherals/sdio/host/main/idf_component.yml

@@ -0,0 +1,3 @@
+dependencies:
+  idf: ">=5.0"
+  espressif/esp_serial_slave_link: ">=1.0.0"

examples/peripherals/spi_slave_hd/append_mode/README.md

@@ -31,6 +31,17 @@ This example requires 2 targets. Here we use 2 ESP32S2 DevKits to act as the SPI
 
 Feel free to modify the pin setting defined on the top of the ``app_main.c``.
 
+### Dependency
+
+The master example is based on [esp_serial_slave_link component](https://components.espressif.com/components/espressif/esp_serial_slave_link), which is used to communicate to a ESP slave device.
+
+The component can be installed by esp component manager. Since this example already installed it, no need to re-installed it again, but if you want to install this component in your own project, you can input the following command:
+```
+idf.py add-dependency espressif/esp_serial_slave_link
+```
+
+If the dependency is added, you can check `idf_component.yml` for more detail. When building this example or other projects with managed components, the component manager will search for the required components online and download them into the `managed_componets` folder.
+
 ### Configure the project
 
 * Set the target of the build (where `{IDF_TARGET}` stands for the target chip such as `esp32s2`).

examples/peripherals/spi_slave_hd/append_mode/master/main/app_main.c

@@ -8,6 +8,8 @@
 */
 #include "esp_log.h"
 #include "esp_err.h"
+#include "freertos/FreeRTOS.h"
+#include "freertos/task.h"
 #include "driver/spi_common.h"
 #include "driver/spi_master.h"
 #include "esp_serial_slave_link/essl.h"

examples/peripherals/spi_slave_hd/append_mode/master/main/idf_component.yml

@@ -0,0 +1,3 @@
+dependencies:
+  idf: ">=5.0"
+  espressif/esp_serial_slave_link: ">=1.0.0"

examples/peripherals/spi_slave_hd/append_mode/slave/main/app_main.c

@@ -14,7 +14,6 @@
 #include "freertos/task.h"
 #include "freertos/semphr.h"
 #include "driver/spi_slave_hd.h"
-#include "esp_serial_slave_link/essl_spi.h"
 
 #define GPIO_MOSI           11
 #define GPIO_MISO           13

examples/peripherals/spi_slave_hd/segment_mode/seg_master/main/idf_component.yml

@@ -0,0 +1,3 @@
+dependencies:
+  idf: ">=5.0"
+  espressif/esp_serial_slave_link: ">=1.0.0"