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ttfw_idf: Added ESP32-S3 FPGA support

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Provision to burn and reset efuses of ESP32S3 on FPGA

test_app: Enabled automated test cases for ESP32S3
This commit is contained in:
Sachin Parekh
2021-08-25 22:16:52 +05:30
parent 3f7fed7872
commit cfcb893289
4 changed files with 49 additions and 10 deletions
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9
tools/test_apps/security/secure_boot/README.md
View File

@@ -1,5 +1,5 @@
| Supported Targets | ESP32 | ESP32-S2 | ESP32-C3 |
| ----------------- | ----- | -------- | -------- |
| Supported Targets | ESP32 | ESP32-S2 | ESP32-C3 | ESP32-S3 |
| ----------------- | ----- | -------- | -------- | -------- |
# Secure Boot
@@ -14,6 +14,7 @@ Any of the following ESP module:
* ESP32-ECO3 (supports Secure Boot V2 & Secure Boot V1)
* ESP32S2 (supports Secure Boot V2)
* ESP32C3-ECO3 (supports Secure Boot V2)
* ESP32S3 (supports Secure Boot V2)
It is recommended to use Secure Boot V2 from ESP32-ECO3 onwards.
@@ -68,7 +69,7 @@ Purpose of the example test cases (`example_test.py`) is to test the secure boot
### Hardware required
* FPGA setup with ESP32C3 image
* FPGA setup with ESP32C3/ESP32S3 image
* COM port for programming and export it as ESPPORT
e.g `export ESPPORT=/dev/ttyUSB0`
@@ -81,7 +82,7 @@ Purpose of the example test cases (`example_test.py`) is to test the secure boot
```
export IDF_ENV_FPGA=1
idf.py set-target esp32c3
idf.py set-target esp32c3 #(or esp32s3)
idf.py menuconfig
```

10
tools/test_apps/security/secure_boot/example_test.py
View File

@@ -75,7 +75,7 @@ def dut_start_secure_app(dut): # type: (ttfw_idf.IDFDUT) -> None
# Test secure boot flow.
# Correctly signed bootloader + correctly signed app should work
@ttfw_idf.idf_custom_test(env_tag='Example_Secure_Boot', target=['esp32c3fpga'], ignore=True)
@ttfw_idf.idf_custom_test(env_tag='Example_Secure_Boot', target=['esp32c3fpga', 'esp32s3fpga'], ignore=True)
def test_examples_security_secure_boot(env, _): # type: (ttfw_idf.TinyFW.Env, None) -> None
efuse_port = os.getenv('EFUSEPORT')
dut = env.get_dut('secure_boot', 'tools/test_apps/security/secure_boot', efuse_reset_port=efuse_port)
@@ -85,7 +85,7 @@ def test_examples_security_secure_boot(env, _): # type: (ttfw_idf.TinyFW.Env,
# Test efuse key index and key block combination.
# Any key index can be written to any key block and should work
@ttfw_idf.idf_custom_test(env_tag='Example_Secure_Boot', target=['esp32c3fpga'], ignore=True)
@ttfw_idf.idf_custom_test(env_tag='Example_Secure_Boot', target=['esp32c3fpga', 'esp32s3fpga'], ignore=True)
def test_examples_security_secure_boot_key_combo(env, _): # type: (ttfw_idf.TinyFW.Env, None) -> None
efuse_port = os.getenv('EFUSEPORT')
dut = env.get_dut('secure_boot', 'tools/test_apps/security/secure_boot', efuse_reset_port=efuse_port)
@@ -101,7 +101,7 @@ def test_examples_security_secure_boot_key_combo(env, _): # type: (ttfw_idf
# Test secure boot key revoke.
# If a key is revoked, bootloader signed with that key should fail verification
@ttfw_idf.idf_custom_test(env_tag='Example_Secure_Boot', target=['esp32c3fpga'], ignore=True)
@ttfw_idf.idf_custom_test(env_tag='Example_Secure_Boot', target=['esp32c3fpga', 'esp32s3fpga'], ignore=True)
def test_examples_security_secure_boot_key_revoke(env, _): # type: (ttfw_idf.TinyFW.Env, None) -> None
efuse_port = os.getenv('EFUSEPORT')
dut = env.get_dut('secure_boot', 'tools/test_apps/security/secure_boot', efuse_reset_port=efuse_port)
@@ -117,7 +117,7 @@ def test_examples_security_secure_boot_key_revoke(env, _): # type: (ttfw_idf
# Test bootloader signature corruption.
# Corrupt one byte at a time of bootloader signature and test that the verification fails
@ttfw_idf.idf_custom_test(env_tag='Example_Secure_Boot', target=['esp32c3fpga'], ignore=True)
@ttfw_idf.idf_custom_test(env_tag='Example_Secure_Boot', target=['esp32c3fpga', 'esp32s3fpga'], ignore=True)
def test_examples_security_secure_boot_corrupt_bl_sig(env, _): # type: (ttfw_idf.TinyFW.Env, None) -> None
efuse_port = os.getenv('EFUSEPORT')
dut = env.get_dut('secure_boot', 'tools/test_apps/security/secure_boot', efuse_reset_port=efuse_port)
@@ -140,7 +140,7 @@ def test_examples_security_secure_boot_corrupt_bl_sig(env, _): # type: (ttfw
# Test app signature corruption.
# Corrupt app signature, one byte at a time, and test that the verification fails
@ttfw_idf.idf_custom_test(env_tag='Example_Secure_Boot', target=['esp32c3fpga'], ignore=True)
@ttfw_idf.idf_custom_test(env_tag='Example_Secure_Boot', target=['esp32c3fpga', 'esp32s3fpga'], ignore=True)
def test_examples_security_secure_boot_corrupt_app_sig(env, _): # type: (ttfw_idf.TinyFW.Env, None) -> None
efuse_port = os.getenv('EFUSEPORT')
dut = env.get_dut('secure_boot', 'tools/test_apps/security/secure_boot', efuse_reset_port=efuse_port)