Merge remote-tracking branch cros/main into firmware-fpmcu-bloonchipper-releasefirmware-fpmcu-bloonchipper-release

Generated by: ./util/update_release_branch.py --board bloonchipper
--relevant_paths_file ./util/fingerprint-relevant-paths.txt firmware-
fpmcu-bloonchipper-release

Relevant changes:

git log --oneline e5fb0b9ba4..28712dae9d -- board/hatch_fp
board/bloonchipper common/fpsensor docs/fingerprint driver/fingerprint
util/getversion.sh

ded9307b79 util/getversion.sh: Fix version when not in a git repo
956055e692 board: change Google USB vendor info
71b2ef709d Update license boilerplate text in source code files
33e11afda0 Revert "fpsensor: Build fpsensor source file with C++"
c8d0360723 fpsensor: Build fpsensor source file with C++
bc113abd53 fpsensor: Fix g++ compiler error
150a58a0dc fpsensor: Fix fp_set_sensor_mode return type
b33b5ce85b fpsensor: Remove nested designators for C++ compatibility
2e864b2539 tree-wide: const-ify argv for console commands
56d8b360f9 test: Add test for get ikm failure when seed not set
3a3d6c3690 test: Add test for fpsensor trivial key failure
233e6bbd08 fpsensor_crypto: Abstract calls to hmac_SHA256
0a041b285b docs/fingerprint: Typo correction
c03fab67e2 docs/fingerprint: Fix the path of fputils.py
0b5d4baf5a util/getversion.sh: Fix empty file list handling
6e128fe760 FPMCU dev board environment with Satlab
3eb29b6aa5 builtin: Move ssize_t to sys/types.h
345d62ebd1 docs/fingerprint: Update power numbers for latest dartmonkey release
c25ffdb316 common: Conditionally support printf %l and %i modifiers
9a3c514b45 test: Add a test to check if the debugger is connected
54e603413f Move standard library tests to their own file
43fa6b4bf8 docs/fingerprint: Update power numbers for latest bloonchipper release
25536f9a84 driver/fingerprint/fpc/bep/fpc_sensor_spi.c: Format with clang-format
4face99efd driver/fingerprint/fpc/libfp/fpc_sensor_pal.h: Format with clang-format
738de2b575 trng: Rename rand to trng_rand
14b8270edd docs/fingerprint: Update dragonclaw power numbers
0b268f93d1 driver/fingerprint/fpc/libfp/fpc_private.c: Format with clang-format
f80da163f2 driver/fingerprint/fpc/libfp/fpc_private.h: Format with clang-format
5e9c85c9b1 driver/fingerprint/fpc/libfp/fpc_sensor_pal.c: Format with clang-format
c1f9dd3cf8 driver/fingerprint/fpc/libfp/fpc_bio_algorithm.h: Format with clang-format
eb1e1bed8d driver/fingerprint/fpc/libfp/fpc1145_private.h: Format with clang-format
6e7b611821 driver/fingerprint/fpc/bep/fpc_bio_algorithm.h: Format with clang-format
e0589cd5e2 driver/fingerprint/fpc/bep/fpc1035_private.h: Format with clang-format
7905e556a0 common/fpsensor/fpsensor_crypto.c: Format with clang-format
21289d170c driver/fingerprint/fpc/bep/fpc1025_private.h: Format with clang-format
98a20f937e common/fpsensor/fpsensor_state.c: Format with clang-format
a2d255d8af common/fpsensor/fpsensor.c: Format with clang-format
73055eeb3f driver/fingerprint/fpc/bep/fpc_private.c: Format with clang-format
0f7b5cb509 common/fpsensor/fpsensor_private.h: Format with clang-format
1ceade6e65 driver/fingerprint/fpc/bep/fpc_private.h: Format with clang-format
dc3e9008b8 board/hatch_fp/board.h: Format with clang-format
dca9d74321 Revert "trng: Rename rand to trng_rand"
a6b0b3554f trng: Rename rand to trng_rand
28d0b75b70 third_party/boringssl: Remove unused header

BRANCH=None
BUG=b:246424843 b:234181908 b:244781166 b:234181908 b:244387210
BUG=b:242720240 chromium:1098010 b:180945056 b:236025198 b:234181908
BUG=b:234181908 b:237344361 b:131913998 b:236386294 b:234143158
BUG=b:234781655 b:215613183 b:242720910
TEST=`make -j buildall`
TEST=./test/run_device_tests.py --board bloonchipper
     Test "aes": PASSED
     Test "cec": PASSED
     Test "cortexm_fpu": PASSED
     Test "crc": PASSED
     Test "flash_physical": PASSED
     Test "flash_write_protect": PASSED
     Test "fpsensor_hw": PASSED
     Test "fpsensor_spi_ro": PASSED
     Test "fpsensor_spi_rw": PASSED
     Test "fpsensor_uart_ro": PASSED
     Test "fpsensor_uart_rw": PASSED
     Test "mpu_ro": PASSED
     Test "mpu_rw": PASSED
     Test "mutex": PASSED
     Test "pingpong": PASSED
     Test "printf": PASSED
     Test "queue": PASSED
     Test "rollback_region0": PASSED
     Test "rollback_region1": PASSED
     Test "rollback_entropy": PASSED
     Test "rtc": PASSED
     Test "sha256": PASSED
     Test "sha256_unrolled": PASSED
     Test "static_if": PASSED
     Test "stdlib": PASSED
     Test "system_is_locked_wp_on": PASSED
     Test "system_is_locked_wp_off": PASSED
     Test "timer_dos": PASSED
     Test "utils": PASSED
     Test "utils_str": PASSED
     Test "stm32f_rtc": PASSED
     Test "panic_data_bloonchipper_v2.0.4277": PASSED
     Test "panic_data_bloonchipper_v2.0.5938": PASSED

Force-Relevant-Builds: all
Signed-off-by: Tom Hughes <tomhughes@chromium.org>
Change-Id: I264ad0ffe7afcd507a1e483c6e934a9c4fea47c3

1 files changed, 56 insertions, 0 deletions

diff --git a/zephyr/test/system_shim/test_system.c b/zephyr/test/system_shim/test_system.c
new file mode 100644
index 0000000000..d8b92e9504
--- /dev/null
+++ b/zephyr/test/system_shim/test_system.c
@@ -0,0 +1,56 @@
+/* Copyright 2020 The ChromiumOS Authors
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+#include <zephyr/device.h>
+#include <zephyr/drivers/bbram.h>
+#include <zephyr/logging/log.h>
+#include <zephyr/ztest_assert.h>
+#include <zephyr/ztest_test_new.h>
+
+#include "system.h"
+
+LOG_MODULE_REGISTER(test);
+
+#define BBRAM_REGION_OFF(name) \
+	DT_PROP(DT_PATH(named_bbram_regions, name), offset)
+#define BBRAM_REGION_SIZE(name) \
+	DT_PROP(DT_PATH(named_bbram_regions, name), size)
+
+static char mock_data[64] =
+	"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!@";
+
+ZTEST_SUITE(system, NULL, NULL, NULL, NULL, NULL);
+
+ZTEST(system, test_bbram_get)
+{
+	const struct device *const bbram_dev =
+		DEVICE_DT_GET(DT_CHOSEN(cros_ec_bbram));
+	uint8_t output[10];
+	int rc;
+
+	/* Write expected data to read back */
+	rc = bbram_write(bbram_dev, 0, ARRAY_SIZE(mock_data), mock_data);
+	zassert_ok(rc, NULL);
+
+	rc = system_get_bbram(SYSTEM_BBRAM_IDX_PD0, output);
+	zassert_ok(rc, NULL);
+	zassert_mem_equal(output, mock_data + BBRAM_REGION_OFF(pd0),
+			  BBRAM_REGION_SIZE(pd0), NULL);
+
+	rc = system_get_bbram(SYSTEM_BBRAM_IDX_PD1, output);
+	zassert_ok(rc, NULL);
+	zassert_mem_equal(output, mock_data + BBRAM_REGION_OFF(pd1),
+			  BBRAM_REGION_SIZE(pd1), NULL);
+
+	rc = system_get_bbram(SYSTEM_BBRAM_IDX_PD2, output);
+	zassert_ok(rc, NULL);
+	zassert_mem_equal(output, mock_data + BBRAM_REGION_OFF(pd2),
+			  BBRAM_REGION_SIZE(pd2), NULL);
+
+	rc = system_get_bbram(SYSTEM_BBRAM_IDX_TRY_SLOT, output);
+	zassert_ok(rc, NULL);
+	zassert_mem_equal(output, mock_data + BBRAM_REGION_OFF(try_slot),
+			  BBRAM_REGION_SIZE(try_slot), NULL);
+}