Merge branch 'ci/migrate_peripherals_examples' into 'master'

ci: migrate peripherals ttfw test scripts

Closes IDFCI-1145

See merge request espressif/esp-idf!23088

.gitlab/ci/dependencies/dependencies.yml

@@ -133,14 +133,15 @@ build:integration_test:
     - *target_test
     - *all_targets
     - - bt        # example_test_005
-      - wifi      # example_test_002, example_test*wifi*
+      - wifi      # pytest*wifi*
-      - ethernet  # example_test*ethernet*
+      - ethernet  # pytest*ethernet*
-      - sdio      # component_ut_pytest_esp32_sdio
+      - sdio      # pytest*sdio*
       - usb       # USB Device & Host tests
-      - adc       # component_ut_pytest_esp32x_adc
+      - adc       # pytest*adc*
       - i154
       - flash_multi
       - ecdsa
+      - ccs811    # pytest*ccs811*
   patterns:
     - "{0}-{1}-{2}"
     - "{0}-{2}"
@@ -214,31 +215,10 @@ build:integration_test:
 #################################
 # Triggered Only By Labels Jobs #
 #################################
-"labels:iperf_stress_test": # example_test
-  labels:
-    - iperf_stress_test
-  included_in:
-    - build:example_test
-    - build:example_test-esp32
-    - build:target_test
-
-"labels:weekend_test": # custom test
-  labels:
-    - weekend_test
-  included_in:
-    - build:custom_test
-    - build:custom_test-esp32
-    - build:target_test
-
 "labels:nvs_coverage": # host_test
   labels:
     - nvs_coverage
 
-"labels:fuzzer_test-weekend_test": # host test
-  labels:
-    - fuzzer_test
-    - weekend_test
-
 "labels-protected:lan8720":  # UT # FIXME: IDFCI-1176 temporary run this on master/release or with label
   labels:
     - lan8720

.gitlab/ci/rules.yml

@@ -246,6 +246,7 @@
   - "components/driver/include/driver/sdio*.h"
   - "components/driver/include/driver/sdmmc*.h"
   - "components/sdmmc/**/*"
+  - "examples/peripherals/sdio/**/*"
 
 # for jobs: component_ut_pytest_sdio related
 .patterns-component_ut-sdio: &patterns-component_ut-sdio
@@ -259,6 +260,13 @@
   - "components/driver/include/driver/sdmmc*.h"
   - "components/sdmmc/**/*"
 
+.patterns-example_test-ccs811: &patterns-example_test-ccs811
+  # components
+  - "examples/system/console/advanced/components/**/*"
+  - "components/driver/i2c/**/*"
+  # tests
+  - "examples/peripherals/i2c/i2c_tools/**/*"
+
 # for jobs: UT_xx_SDSPI related
 .patterns-unit_test-sdio: &patterns-unit_test-sdio
   - "components/hal/sdio*.c"
@@ -518,9 +526,6 @@
 .if-label-example_test_esp32s3: &if-label-example_test_esp32s3
   if: '$BOT_LABEL_EXAMPLE_TEST_ESP32S3 || $CI_MERGE_REQUEST_LABELS =~ /^(?:[^,\n\r]+,)*example_test_esp32s3(?:,[^,\n\r]+)*$/i'
 
-.if-label-fuzzer_test: &if-label-fuzzer_test
-  if: '$BOT_LABEL_FUZZER_TEST || $CI_MERGE_REQUEST_LABELS =~ /^(?:[^,\n\r]+,)*fuzzer_test(?:,[^,\n\r]+)*$/i'
-
 .if-label-host_test: &if-label-host_test
   if: '$BOT_LABEL_HOST_TEST || $CI_MERGE_REQUEST_LABELS =~ /^(?:[^,\n\r]+,)*host_test(?:,[^,\n\r]+)*$/i'
 
@@ -533,9 +538,6 @@
 .if-label-integration_test_wifi: &if-label-integration_test_wifi
   if: '$BOT_LABEL_INTEGRATION_TEST_WIFI || $CI_MERGE_REQUEST_LABELS =~ /^(?:[^,\n\r]+,)*integration_test_wifi(?:,[^,\n\r]+)*$/i'
 
-.if-label-iperf_stress_test: &if-label-iperf_stress_test
-  if: '$BOT_LABEL_IPERF_STRESS_TEST || $CI_MERGE_REQUEST_LABELS =~ /^(?:[^,\n\r]+,)*iperf_stress_test(?:,[^,\n\r]+)*$/i'
-
 .if-label-lan8720: &if-label-lan8720
   if: '$BOT_LABEL_LAN8720 || $CI_MERGE_REQUEST_LABELS =~ /^(?:[^,\n\r]+,)*lan8720(?:,[^,\n\r]+)*$/i'
 
@@ -581,9 +583,6 @@
 .if-label-unit_test_esp32s3: &if-label-unit_test_esp32s3
   if: '$BOT_LABEL_UNIT_TEST_ESP32S3 || $CI_MERGE_REQUEST_LABELS =~ /^(?:[^,\n\r]+,)*unit_test_esp32s3(?:,[^,\n\r]+)*$/i'
 
-.if-label-weekend_test: &if-label-weekend_test
-  if: '$BOT_LABEL_WEEKEND_TEST || $CI_MERGE_REQUEST_LABELS =~ /^(?:[^,\n\r]+,)*weekend_test(?:,[^,\n\r]+)*$/i'
-
 .if-label-windows: &if-label-windows
   if: '$BOT_LABEL_WINDOWS || $CI_MERGE_REQUEST_LABELS =~ /^(?:[^,\n\r]+,)*windows(?:,[^,\n\r]+)*$/i'
 
@@ -904,7 +903,6 @@
     - <<: *if-label-custom_test_esp32s2
     - <<: *if-label-custom_test_esp32s3
     - <<: *if-label-target_test
-    - <<: *if-label-weekend_test
     - <<: *if-dev-push
       changes: *patterns-build_components
     - <<: *if-dev-push
@@ -931,7 +929,6 @@
     - <<: *if-label-custom_test
     - <<: *if-label-custom_test_esp32
     - <<: *if-label-target_test
-    - <<: *if-label-weekend_test
     - <<: *if-dev-push
       changes: *patterns-build_components
     - <<: *if-dev-push
@@ -1163,7 +1160,6 @@
     - <<: *if-label-example_test_esp32h4
     - <<: *if-label-example_test_esp32s2
     - <<: *if-label-example_test_esp32s3
-    - <<: *if-label-iperf_stress_test
     - <<: *if-label-target_test
     - <<: *if-dev-push
       changes: *patterns-build-example_test
@@ -1177,6 +1173,8 @@
       changes: *patterns-example_test
     - <<: *if-dev-push
       changes: *patterns-example_test-bt
+    - <<: *if-dev-push
+      changes: *patterns-example_test-ccs811
     - <<: *if-dev-push
       changes: *patterns-example_test-ethernet
     - <<: *if-dev-push
@@ -1205,7 +1203,6 @@
     - <<: *if-label-build
     - <<: *if-label-example_test
     - <<: *if-label-example_test_esp32
-    - <<: *if-label-iperf_stress_test
     - <<: *if-label-target_test
     - <<: *if-dev-push
       changes: *patterns-build-example_test
@@ -1219,6 +1216,8 @@
       changes: *patterns-example_test
     - <<: *if-dev-push
       changes: *patterns-example_test-bt
+    - <<: *if-dev-push
+      changes: *patterns-example_test-ccs811
     - <<: *if-dev-push
       changes: *patterns-example_test-ethernet
     - <<: *if-dev-push
@@ -1259,6 +1258,8 @@
       changes: *patterns-example_test
     - <<: *if-dev-push
       changes: *patterns-example_test-bt
+    - <<: *if-dev-push
+      changes: *patterns-example_test-ccs811
     - <<: *if-dev-push
       changes: *patterns-example_test-ethernet
     - <<: *if-dev-push
@@ -1300,6 +1301,8 @@
       changes: *patterns-example_test
     - <<: *if-dev-push
       changes: *patterns-example_test-bt
+    - <<: *if-dev-push
+      changes: *patterns-example_test-ccs811
     - <<: *if-dev-push
       changes: *patterns-example_test-ethernet
     - <<: *if-dev-push
@@ -1340,6 +1343,8 @@
       changes: *patterns-example_test
     - <<: *if-dev-push
       changes: *patterns-example_test-bt
+    - <<: *if-dev-push
+      changes: *patterns-example_test-ccs811
     - <<: *if-dev-push
       changes: *patterns-example_test-ethernet
     - <<: *if-dev-push
@@ -1380,6 +1385,8 @@
       changes: *patterns-example_test
     - <<: *if-dev-push
       changes: *patterns-example_test-bt
+    - <<: *if-dev-push
+      changes: *patterns-example_test-ccs811
     - <<: *if-dev-push
       changes: *patterns-example_test-ethernet
     - <<: *if-dev-push
@@ -1420,6 +1427,8 @@
       changes: *patterns-example_test
     - <<: *if-dev-push
       changes: *patterns-example_test-bt
+    - <<: *if-dev-push
+      changes: *patterns-example_test-ccs811
     - <<: *if-dev-push
       changes: *patterns-example_test-ethernet
     - <<: *if-dev-push
@@ -1460,6 +1469,8 @@
       changes: *patterns-example_test
     - <<: *if-dev-push
       changes: *patterns-example_test-bt
+    - <<: *if-dev-push
+      changes: *patterns-example_test-ccs811
     - <<: *if-dev-push
       changes: *patterns-example_test-ethernet
     - <<: *if-dev-push
@@ -1500,6 +1511,8 @@
       changes: *patterns-example_test
     - <<: *if-dev-push
       changes: *patterns-example_test-bt
+    - <<: *if-dev-push
+      changes: *patterns-example_test-ccs811
     - <<: *if-dev-push
       changes: *patterns-example_test-ethernet
     - <<: *if-dev-push
@@ -1590,7 +1603,6 @@
     - <<: *if-label-integration_test
     - <<: *if-label-integration_test_ble
     - <<: *if-label-integration_test_wifi
-    - <<: *if-label-iperf_stress_test
     - <<: *if-label-lan8720
     - <<: *if-label-target_test
     - <<: *if-label-unit_test
@@ -1602,7 +1614,6 @@
     - <<: *if-label-unit_test_esp32h4
     - <<: *if-label-unit_test_esp32s2
     - <<: *if-label-unit_test_esp32s3
-    - <<: *if-label-weekend_test
     - <<: *if-dev-push
       changes: *patterns-build-example_test
     - <<: *if-dev-push
@@ -1625,6 +1636,8 @@
       changes: *patterns-example_test
     - <<: *if-dev-push
       changes: *patterns-example_test-bt
+    - <<: *if-dev-push
+      changes: *patterns-example_test-ccs811
     - <<: *if-dev-push
       changes: *patterns-example_test-ethernet
     - <<: *if-dev-push
@@ -2426,6 +2439,19 @@
     - <<: *if-dev-push
       changes: *patterns-example_test-bt
 
+.rules:test:example_test-esp32-ccs811:
+  rules:
+    - <<: *if-revert-branch
+      when: never
+    - <<: *if-protected
+    - <<: *if-label-build-only
+      when: never
+    - <<: *if-label-example_test
+    - <<: *if-label-example_test_esp32
+    - <<: *if-label-target_test
+    - <<: *if-dev-push
+      changes: *patterns-example_test-ccs811
+
 .rules:test:example_test-esp32-ethernet:
   rules:
     - <<: *if-revert-branch

.gitlab/ci/target-test.yml

@@ -97,6 +97,22 @@ pytest_examples_esp32_jtag:
     SETUP_TOOLS: "1"  # need gdb openocd
     PYTEST_EXTRA_FLAGS: "--log-cli-level DEBUG"
 
+pytest_examples_esp32_ccs811:
+  extends:
+    - .pytest_examples_dir_template
+    - .rules:test:example_test-esp32-ccs811
+  needs:
+    - build_pytest_examples_esp32
+  tags: [ esp32, ccs811 ]
+
+pytest_examples_esp32_sdio:
+  extends:
+    - .pytest_examples_dir_template
+    - .rules:test:example_test-esp32-sdio
+  needs:
+    - build_pytest_examples_esp32
+  tags: [ esp32, sdio_master_slave ]
+
 pytest_examples_esp32s2_generic:
   extends:
     - .pytest_examples_dir_template
@@ -1098,12 +1114,6 @@ example_test_001C:
     - ESP32
     - Example_GENERIC
 
-.example_test_003:
-  extends: .example_test_esp32_template
-  tags:
-    - ESP32
-    - Example_SDIO
-
 example_test_005:
   extends:
     - .example_test_esp32_template
@@ -1112,12 +1122,6 @@ example_test_005:
     - ESP32
     - Example_WIFI_BT
 
-example_test_007:
-  extends: .example_test_esp32_template
-  tags:
-    - ESP32
-    - Example_I2C_CCS811_SENSOR
-
 example_test_C3_GENERIC:
   extends: .example_test_esp32c3_template
   tags:

conftest.py

@@ -122,6 +122,7 @@ ENV_MARKERS = {
     'psramv0': 'Runner with PSRAM version 0',
     'esp32eco3': 'Runner with esp32 eco3 connected',
     'ecdsa_efuse': 'Runner with test ECDSA private keys programmed in efuse',
+    'ccs811': 'Runner with CCS811 connected',
     # multi-dut markers
     'ieee802154': 'ieee802154 related tests should run on ieee802154 runners.',
     'openthread_br': 'tests should be used for openthread border router.',

examples/peripherals/.build-test-rules.yml

@@ -165,10 +165,18 @@ examples/peripherals/sdio/host:
     - if: IDF_TARGET == "esp32"
       temporary: true
       reason: Only the SDSPI of ESP32 supports ESP SDIO slave for now
+  disable_test:
+    - if: IDF_TARGET != "esp32"
+      temporary: true
+      reason: lack of runners
 
 examples/peripherals/sdio/slave:
   disable:
     - if: SOC_SDIO_SLAVE_SUPPORTED != 1
+  disable_test:
+    - if: IDF_TARGET != "esp32"
+      temporary: true
+      reason: lack of runners
 
 examples/peripherals/secure_element/atecc608_ecdsa:
   enable:

examples/peripherals/i2c/i2c_tools/example_test.py

@@ -1,37 +0,0 @@
-from __future__ import print_function
-
-import ttfw_idf
-
-EXPECT_TIMEOUT = 20
-
-
-@ttfw_idf.idf_example_test(env_tag='Example_I2C_CCS811_SENSOR')
-def test_i2ctools_example(env, extra_data):
-    # Get device under test, flash and start example. "i2ctool" must be defined in EnvConfig
-    dut = env.get_dut('i2ctools', 'examples/peripherals/i2c/i2c_tools', dut_class=ttfw_idf.ESP32DUT)
-    dut.start_app()
-    dut.expect('i2c-tools>', timeout=EXPECT_TIMEOUT)
-    # Get i2c address
-    dut.write('i2cdetect')
-    dut.expect('5b', timeout=EXPECT_TIMEOUT)
-    # Get chip ID
-    dut.write('i2cget -c 0x5b -r 0x20 -l 1')
-    dut.expect('0x81', timeout=EXPECT_TIMEOUT)
-    # Reset sensor
-    dut.write('i2cset -c 0x5b -r 0xFF 0x11 0xE5 0x72 0x8A')
-    dut.expect('OK', timeout=EXPECT_TIMEOUT)
-    # Get status
-    dut.write('i2cget -c 0x5b -r 0x00 -l 1')
-    dut.expect_any('0x10', timeout=EXPECT_TIMEOUT)
-    # Change work mode
-    dut.write('i2cset -c 0x5b -r 0xF4')
-    dut.expect('OK', timeout=EXPECT_TIMEOUT)
-    dut.write('i2cset -c 0x5b -r 0x01 0x10')
-    dut.expect('OK', timeout=EXPECT_TIMEOUT)
-    # Get new status
-    dut.write('i2cget -c 0x5b -r 0x00 -l 1')
-    dut.expect_any('0x98', '0x90', timeout=EXPECT_TIMEOUT)
-
-
-if __name__ == '__main__':
-    test_i2ctools_example()

examples/peripherals/i2c/i2c_tools/pytest_examples_i2c_tools.py

@@ -0,0 +1,32 @@
+# SPDX-FileCopyrightText: 2023 Espressif Systems (Shanghai) CO LTD
+# SPDX-License-Identifier: Unlicense OR CC0-1.0
+import pytest
+from pytest_embedded_idf import IdfDut
+
+EXPECT_TIMEOUT = 20
+
+
+@pytest.mark.esp32
+@pytest.mark.ccs811
+def test_i2ctools_example(dut: IdfDut) -> None:
+    dut.expect_exact('i2c-tools>', timeout=EXPECT_TIMEOUT)
+    # Get i2c address
+    dut.write('i2cdetect')
+    dut.expect_exact('5b', timeout=EXPECT_TIMEOUT)
+    # Get chip ID
+    dut.write('i2cget -c 0x5b -r 0x20 -l 1')
+    dut.expect_exact('0x81', timeout=EXPECT_TIMEOUT)
+    # Reset sensor
+    dut.write('i2cset -c 0x5b -r 0xFF 0x11 0xE5 0x72 0x8A')
+    dut.expect_exact('OK', timeout=EXPECT_TIMEOUT)
+    # Get status
+    dut.write('i2cget -c 0x5b -r 0x00 -l 1')
+    dut.expect_exact('0x10', timeout=EXPECT_TIMEOUT)
+    # Change work mode
+    dut.write('i2cset -c 0x5b -r 0xF4')
+    dut.expect_exact('OK', timeout=EXPECT_TIMEOUT)
+    dut.write('i2cset -c 0x5b -r 0x01 0x10')
+    dut.expect_exact('OK', timeout=EXPECT_TIMEOUT)
+    # Get new status
+    dut.write('i2cget -c 0x5b -r 0x00 -l 1')
+    dut.expect_exact(['0x98', '0x90'], timeout=EXPECT_TIMEOUT)

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

@@ -416,7 +416,7 @@ void job_write_reg(essl_handle_t handle, int value)
     }
 
     ESP_LOGI(TAG, "read registers:");
-    ESP_LOG_BUFFER_HEXDUMP(TAG, reg_read, 64, ESP_LOG_INFO);
+    ESP_LOG_BUFFER_HEXDUMP(TAG, reg_read, 60, ESP_LOG_INFO);
 }
 
 //the slave only load 16 buffers a time

examples/peripherals/sdio/pytest_sdio_test.py

@@ -0,0 +1,112 @@
+# SPDX-FileCopyrightText: 2015-2023 Espressif Systems (Shanghai) CO LTD
+# SPDX-License-Identifier: Apache-2.0
+import os
+from typing import Tuple
+
+import pytest
+from pytest_embedded_idf import IdfDut
+
+
+@pytest.mark.esp32
+@pytest.mark.sdio_master_slave
+@pytest.mark.parametrize(
+    'count, app_path',
+    [
+        (2, f'{os.path.join(os.path.dirname(__file__), "host")}|{os.path.join(os.path.dirname(__file__), "slave")}'),
+    ],
+    indirect=True,
+)
+def test_example_sdio_communication(dut: Tuple[IdfDut, IdfDut]) -> None:
+    """
+    Configurations
+    host = host -> slave = slave
+    should be in the same group of devices, otherwise may meet download issue
+    group1: (Wroom-32 Series or PICO-D4 modules: PICO-Kit, DevKitC, WroverKit v2 or earlier)
+    group2: (Wrover module: WroverKit v3)
+
+    GPIO14->GPIO14
+    GPIO15->GPIO15
+    GPIO2->GPIO2
+    GPIO4->GPIO4
+    GND->GND
+
+    VDD3.3 -> GPIO13 if slave uses WroverKit v3
+
+    or use sdio test board, which has two wrover modules connect to a same FT3232
+    Assume that first dut is host and second is slave
+    """
+    host = dut[0]
+    slave = dut[1]
+
+    host.pexpect_proc.timeout = 5
+    slave.pexpect_proc.timeout = 5
+
+    host.expect_exact('host ready, start initializing slave...')
+    host.expect_exact('0a 0d 10 13 16 19 1c 1f  22 25 28 2b 2e 31 34 37')
+    host.expect_exact('3a 3d 40 43 46 49 4c 4f  52 55 58 5b 5e 61 64 67')
+    host.expect_exact('6a 6d 70 73 76 79 7c 7f  82 85 88 8b 8e 91 94 97')
+    host.expect_exact('9a 9d a0 a3 a6 a9 ac af  b2 b5 b8 bb')
+
+    slave.expect_exact('================ JOB_WRITE_REG ================')
+    slave.expect_exact('0a 0d 10 13 16 19 1c 1f  22 25 28 2b 2e 31 34 37')
+    slave.expect_exact('3a 3d 40 43 46 49 4c 4f  52 55 58 5b 5e 61 64 67')
+    slave.expect_exact('6a 6d 70 73 76 79 7c 7f  82 85 88 8b 8e 91 94 97')
+    slave.expect_exact('9a 9d a0 a3 a6 a9 ac af  b2 b5 b8 bb')
+
+    host.expect_exact('host int: 0')
+    host.expect_exact('host int: 1')
+    host.expect_exact('host int: 2')
+    host.expect_exact('host int: 3')
+    host.expect_exact('host int: 4')
+    host.expect_exact('host int: 5')
+    host.expect_exact('host int: 6')
+    host.expect_exact('host int: 7')
+    host.expect_exact('host int: 0')
+    host.expect_exact('host int: 1')
+    host.expect_exact('host int: 2')
+    host.expect_exact('host int: 3')
+    host.expect_exact('host int: 4')
+    host.expect_exact('host int: 5')
+    host.expect_exact('host int: 6')
+    host.expect_exact('host int: 7')
+
+    slave.expect_exact('================ JOB_SEND_INT ================')
+    slave.expect_exact('================ JOB_SEND_INT ================')
+
+    host.expect_exact('send packet length: 6')
+    host.expect_exact('send packet length: 12')
+    host.expect_exact('send packet length: 1024')
+    host.expect_exact('send packet length: 512')
+    host.expect_exact('send packet length: 3')
+
+    slave.expect_exact('Packet received, len: 6')
+    slave.expect_exact('Buffer 0, len: 6')
+    slave.expect_exact('Packet received, len: 12')
+    slave.expect_exact('Buffer 0, len: 12')
+    # 1024
+    slave.expect_exact('Packet received, len: 1024')
+    for i in range(8):
+        slave.expect_exact(f'Buffer {i}, len: 128')
+    # 512
+    slave.expect_exact('Packet received, len: 512')
+    for i in range(4):
+        slave.expect_exact(f'Buffer {i}, len: 128')
+    # 3
+    slave.expect_exact('Packet received, len: 3')
+    slave.expect_exact('Buffer 0, len: 3')
+
+    # same as slave received
+    host.expect_exact('receive data, size: 6')
+    host.expect_exact('receive data, size: 12')
+    for _ in range(8):
+        host.expect_exact('receive data, size: 128')
+    for _ in range(4):
+        host.expect_exact('receive data, size: 128')
+    host.expect_exact('receive data, size: 3')
+
+    # the last valid line of one round
+    host.expect_exact('aa af b4')
+
+    # the first 2 lines of the second round
+    host.expect_exact('46 4b 50 55 5a 5f')
+    host.expect_exact('6e 73 78 7d 82 87 8c 91  96 9b a0 a5')

examples/peripherals/sdio/sdio_test.py

@@ -1,123 +0,0 @@
-# Copyright 2015-2017 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.
-
-import ttfw_idf
-from tiny_test_fw import TinyFW
-
-
-@ttfw_idf.idf_example_test(env_tag='Example_SDIO', ignore=True)
-def test_example_sdio_communication(env, extra_data):
-    """
-    Configurations
-    dut1 = host -> dut2 = slave
-    should be in the same group of devices, otherwise may meet download issue
-    group1: (Wroom-32 Series or PICO-D4 modules: PICO-Kit, DevKitC, WroverKit v2 or earlier)
-    group2: (Wrover module: WroverKit v3)
-
-    GPIO14->GPIO14
-    GPIO15->GPIO15
-    GPIO2->GPIO2
-    GPIO4->GPIO4
-    GND->GND
-
-    VDD3.3 -> GPIO13 if dut2 uses WroverKit v3
-
-    or use sdio test board, which has two wrover modules connect to a same FT3232
-    Assume that first dut is host and second is slave
-    """
-    dut1 = env.get_dut('sdio_host', 'examples/peripherals/sdio/host', dut_class=ttfw_idf.ESP32DUT)
-    dut2 = env.get_dut('sdio_slave', 'examples/peripherals/sdio/slave', dut_class=ttfw_idf.ESP32DUT)
-    dut1.start_app()
-    # wait until the master is ready to setup the slave
-    dut1.expect('host ready, start initializing slave...')
-
-    dut2.start_app()
-    dut1.expect('0a 0d 10 13 16 19 1c 1f  22 25 28 2b 2e 31 34 37')
-    dut1.expect('3a 3d 40 43 46 49 4c 4f  52 55 58 5b 00 00 00 00')
-    dut1.expect('6a 6d 70 73 76 79 7c 7f  82 85 88 8b 8e 91 94 97')
-    dut1.expect('9a 9d a0 a3 a6 a9 ac af  b2 b5 b8 bb be c1 c4 c7')
-
-    dut2.expect('================ JOB_WRITE_REG ================')
-    dut2.expect('0a 0d 10 13 16 19 1c 1f  22 25 28 2b 2e 31 34 37')
-    dut2.expect('3a 3d 40 43 46 49 4c 4f  52 55 58 5b 00 00 00 00')
-    dut2.expect('6a 6d 70 73 76 79 7c 7f  82 85 88 8b 8e 91 94 97')
-    dut2.expect('9a 9d a0 a3 a6 a9 ac af  b2 b5 b8 bb be c1 c4 c7')
-
-    dut1.expect('host int: 0')
-    dut1.expect('host int: 1')
-    dut1.expect('host int: 2')
-    dut1.expect('host int: 3')
-    dut1.expect('host int: 4')
-    dut1.expect('host int: 5')
-    dut1.expect('host int: 6')
-    dut1.expect('host int: 7')
-    dut1.expect('host int: 0')
-    dut1.expect('host int: 1')
-    dut1.expect('host int: 2')
-    dut1.expect('host int: 3')
-    dut1.expect('host int: 4')
-    dut1.expect('host int: 5')
-    dut1.expect('host int: 6')
-    dut1.expect('host int: 7')
-
-    dut2.expect('================ JOB_SEND_INT ================')
-    dut2.expect('================ JOB_SEND_INT ================')
-
-    dut1.expect('send packet length: 3')
-    dut1.expect('send packet length: 6')
-    dut1.expect('send packet length: 12')
-    dut1.expect('send packet length: 128')
-    dut1.expect('send packet length: 511')
-    dut1.expect('send packet length: 512')
-
-    dut2.expect('recv len: 3')
-    dut2.expect('recv len: 6')
-    dut2.expect('recv len: 12')
-    dut2.expect('recv len: 128')
-    # 511
-    dut2.expect('recv len: 128')
-    dut2.expect('recv len: 128')
-    dut2.expect('recv len: 128')
-    dut2.expect('recv len: 127')
-    # 512
-    dut2.expect('recv len: 128')
-    dut2.expect('recv len: 128')
-    dut2.expect('recv len: 128')
-    dut2.expect('recv len: 128')
-
-    dut1.expect('receive data, size: 3')
-    dut1.expect('receive data, size: 6')
-    dut1.expect('receive data, size: 12')
-    dut1.expect('receive data, size: 128')
-
-    dut1.expect('receive data, size: 128')
-    dut1.expect('receive data, size: 128')
-    dut1.expect('receive data, size: 128')
-    dut1.expect('receive data, size: 127')
-
-    dut1.expect('receive data, size: 128')
-    dut1.expect('receive data, size: 128')
-    dut1.expect('receive data, size: 128')
-    dut1.expect('receive data, size: 128')
-
-    # the last valid line of one round
-    dut1.expect('ce d3 d8 dd e2 e7 ec f1  f6 fb 00 05 0a 0f 14 19')
-    # the first 2 lines of the second round
-    dut1.expect('46 4b 50')
-    dut1.expect('5a 5f 64 69 6e 73')
-
-
-if __name__ == '__main__':
-    TinyFW.set_default_config(env_config_file='EnvConfigTemplate.yml', dut=ttfw_idf.IDFDUT)
-    test_example_sdio_communication()

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

@@ -62,6 +62,9 @@
 
 #define EV_STR(s) "================ "s" ================"
 
+//skip interrupt regs.
+#define SLAVE_ADDR(i)   ((i) >= 28? (i) + 4: (i))
+
 typedef enum {
     JOB_IDLE = 0,
     JOB_RESET = 1,
@@ -123,19 +126,15 @@ static esp_err_t task_write_reg(void)
 {
     //the host write REG1, the slave should write its registers according to value of REG1
     uint8_t read = sdio_slave_read_reg(1);
-    for (int i = 0; i < 64; i++) {
+    for (int i = 0; i < 60; i++) {
-        //skip interrupt regs.
+        sdio_slave_write_reg(SLAVE_ADDR(i), read + 3*i);
-        if (i >= 28 && i <= 31) continue;
-        sdio_slave_write_reg(i, read+3*i);
     }
-    uint8_t reg[64] = {0};
+    uint8_t reg[60] = {0};
-    for (int i = 0; i < 64; i++) {
+    for (int i = 0; i < 60; i++) {
-        //skip interrupt regs.
+        reg[i] = sdio_slave_read_reg(SLAVE_ADDR(i));
-        if (i >= 28 && i <= 31) continue;
-        reg[i] = sdio_slave_read_reg(i);
     }
     ESP_LOGI(TAG, "write regs:");
-    ESP_LOG_BUFFER_HEXDUMP(TAG, reg, 64, ESP_LOG_INFO);
+    ESP_LOG_BUFFER_HEXDUMP(TAG, reg, 60, ESP_LOG_INFO);
     return ESP_OK;
 }