Separate the generic part of SP deployments
Move the non opteesp environment dependent code of SP deployments into
a separate directory and split CMake files into a generic and an
environment specific part.
Signed-off-by: Imre Kis <imre.kis@arm.com>
Change-Id: I4f09d6d3adef07644e98f2a05d6cb077a92b385b
diff --git a/deployments/sfs-demo/common/sfs_demo_sp.c b/deployments/sfs-demo/common/sfs_demo_sp.c
new file mode 100644
index 0000000..a26c181
--- /dev/null
+++ b/deployments/sfs-demo/common/sfs_demo_sp.c
@@ -0,0 +1,193 @@
+/*
+ * Copyright (c) 2020-2022, Arm Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#include <ffa_api.h>
+#include <components/rpc/ffarpc/caller/sp/ffarpc_caller.h>
+#include <components/service/secure_storage/frontend/psa/its/its_frontend.h>
+#include <service/secure_storage/backend/secure_storage_client/secure_storage_client.h>
+#include <psa/internal_trusted_storage.h>
+#include <sp_api.h>
+#include "sp_messaging.h"
+#include <sp_rxtx.h>
+#include <trace.h>
+#include <string.h>
+
+// #define SP_ITS_UUID_BYTES \
+// { 0xdc, 0x1e, 0xef, 0x48, 0xb1, 0x7a, 0x4c, 0xcf, \
+// 0xac, 0x8b, 0xdf, 0xcf, 0xf7, 0x71, 0x1b, 0x14, }
+
+#define SP_ITS_UUID_BYTES \
+ { 0x48, 0xef, 0x1e, 0xdc, 0x7a, 0xb1, 0xcf, 0x4c, \
+ 0xac, 0x8b, 0xdf, 0xcf, 0xf7, 0x71, 0x1b, 0x14, }
+
+uint16_t own_id = 0;
+static uint8_t tx_buffer[4096] __aligned(4096);
+static uint8_t rx_buffer[4096] __aligned(4096);
+static const uint8_t its_uuid[] = SP_ITS_UUID_BYTES;
+
+static const psa_storage_uid_t test_data_uid = 0x12345678;
+static const uint8_t test_data[] = {
+ 0xc3, 0xe2, 0xf8, 0x1c, 0xe0, 0x87, 0x8a, 0x14, 0xbf, 0x59, 0xa3, 0xff,
+ 0x96, 0x50, 0x25, 0x95, 0x76, 0xdc, 0xbe, 0xe6, 0x45, 0x45, 0x1d, 0x1b,
+ 0x34, 0x6a, 0xa1, 0x1c, 0xba, 0x24, 0xa9, 0x82, 0xf1, 0x03, 0x30, 0x9b,
+ 0x7d, 0xf6, 0x30, 0x88, 0xc2, 0xfb, 0xd7, 0x43, 0xfa, 0x82, 0x7c, 0x30,
+ 0x49, 0x71, 0xcb, 0xe6, 0xf8, 0x18, 0xb9, 0xfc, 0x61, 0x92, 0x8c, 0x86,
+ 0x01, 0x3a, 0x4a, 0xba, 0x88, 0x58, 0x63, 0x27, 0x9a, 0x47, 0xd3, 0x10,
+ 0xbf, 0x80, 0x70, 0x19, 0xab, 0xc3, 0x88, 0xdb, 0xc3, 0x0c, 0x6e, 0xe5,
+ 0xb1, 0xed, 0x9f, 0x47, 0xd4, 0x02, 0xa3, 0xb5, 0xb5, 0x7a, 0x20, 0x48,
+ 0xd5, 0x78, 0x95, 0x7d, 0xb8, 0x33, 0xb0, 0xad, 0x4a, 0x17, 0x5a, 0xff,
+ 0xd0, 0x12, 0x32, 0x84, 0x9a, 0xa3, 0x98, 0xd9, 0x26, 0x47, 0x55, 0xb7,
+ 0x31, 0x96, 0x1f, 0x89, 0xd7, 0xe1, 0x01, 0x5a, 0x71, 0x6d, 0xc1, 0xe2,
+ 0x26, 0x98, 0x12, 0x71, 0x4f, 0xa1, 0xdb, 0x50, 0xc4, 0xc6, 0x2f, 0xed,
+ 0x5b, 0xf1, 0x52, 0x97, 0x8e, 0xdb, 0xeb, 0x56, 0x41, 0xf5, 0x9c, 0xbf,
+ 0x6c, 0xe2, 0x1b, 0x14, 0x23, 0xb6, 0x1d, 0x68, 0x0b, 0x70, 0xa4, 0xc8,
+ 0x70, 0x9f, 0x0a, 0x65, 0x83, 0x27, 0xd5, 0xbb, 0x4b, 0x7d, 0x55, 0x25,
+ 0xe1, 0x9a, 0xaa, 0x10, 0x5c, 0x49, 0x8f, 0x0f, 0xee, 0x61, 0x49, 0x70,
+ 0xee, 0x55, 0x46, 0xec, 0x8b, 0x52, 0xf6, 0x65, 0x28, 0x7f, 0x56, 0x7a,
+ 0xe2, 0xb3, 0xd2, 0xbf, 0xc3, 0x0c, 0x06, 0x8e, 0x5f, 0xdc, 0xd3, 0x1f,
+ 0x85, 0x74, 0x38, 0x96, 0x5e, 0x1b, 0xe5, 0xa0, 0xc0, 0xfb, 0x90, 0xb7,
+ 0x14, 0x16, 0x1b, 0xbe, 0xd8, 0x5c, 0x8e, 0xcc, 0x74, 0x71, 0x8c, 0x34,
+ 0xc0, 0xbc, 0x24, 0xf5, 0xb9, 0x9b, 0xa1, 0x59, 0xe8, 0x54, 0xd0, 0xe9,
+ 0x01, 0xa9, 0x6e, 0x27,
+};
+static const size_t test_data_size = sizeof(test_data);
+static uint8_t check_data[256] = { 0 };
+static size_t check_data_size = 0;
+
+static void run_its_test(void)
+{
+ psa_status_t its_status;
+ struct psa_storage_info_t info;
+
+ /* Write data */
+ its_status = psa_its_set(test_data_uid, test_data_size, test_data,
+ PSA_STORAGE_FLAG_NONE);
+
+ if (its_status != PSA_SUCCESS) {
+ EMSG("Error: %d", its_status);
+ }
+
+ /* Read back and compare */
+ its_status = psa_its_get(test_data_uid, 0, test_data_size,
+ check_data, &check_data_size);
+
+ if (its_status != PSA_SUCCESS || check_data_size != test_data_size) {
+ EMSG("Error: %d", its_status);
+ }
+
+ if(memcmp(test_data, check_data, test_data_size)) {
+ EMSG("Data check failed");
+ }
+
+ memset(check_data, 0, test_data_size);
+
+ /* Get info of entry */
+ psa_its_get_info(test_data_uid, &info);
+ if (its_status != PSA_SUCCESS) {
+ EMSG("Error: %d", its_status);
+ }
+
+ /* Write data with new uid */
+ its_status = psa_its_set(test_data_uid + 1, test_data_size, test_data,
+ PSA_STORAGE_FLAG_NONE);
+
+ if (its_status != PSA_SUCCESS) {
+ EMSG("Error: %d", its_status);
+ }
+
+ /* Read back and compare */
+ its_status = psa_its_get(test_data_uid + 1, 0, test_data_size,
+ check_data, &check_data_size);
+
+ if (its_status != PSA_SUCCESS || check_data_size != test_data_size) {
+ EMSG("Error: %d", its_status);
+ }
+
+ if(memcmp(test_data, check_data, test_data_size)) {
+ EMSG("Data check failed");
+ }
+
+ /* Delete entry */
+ its_status = psa_its_remove(test_data_uid + 1);
+ if (its_status != PSA_SUCCESS) {
+ EMSG("Error: %d", its_status);
+ }
+
+ /* Check if really deleted */
+ its_status = psa_its_get(test_data_uid + 1, 0, test_data_size,
+ check_data, &check_data_size);
+
+ if (its_status != PSA_ERROR_DOES_NOT_EXIST) {
+ EMSG("Error: %d", its_status);
+ }
+
+ IMSG("ITS test done");
+}
+
+void __noreturn sp_main(struct ffa_init_info *init_info) {
+
+ ffa_result ffa_res;
+ sp_result sp_res;
+ struct sp_msg req_msg = { 0 };
+ struct rpc_caller *caller;
+ struct ffarpc_caller ffa_caller;
+ struct secure_storage_client secure_storage_client;
+ struct storage_backend *storage_backend;
+ uint16_t sp_ids[3];
+ uint32_t sp_id_cnt = 0;
+
+ /* Boot */
+ (void) init_info;
+ IMSG("Test SP started");
+
+ sp_res = sp_rxtx_buffer_map(tx_buffer, rx_buffer, sizeof(rx_buffer));
+ if (sp_res != SP_RESULT_OK) {
+ goto err;
+ }
+
+ ffa_res = ffa_id_get(&own_id);
+ if (ffa_res != FFA_OK) {
+ goto err;
+ }
+ IMSG("Test SP ID: 0x%x", own_id);
+
+ caller = ffarpc_caller_init(&ffa_caller);
+ sp_id_cnt = ffarpc_caller_discover(its_uuid, sp_ids, 3);
+
+ if (sp_id_cnt == 0) {
+ EMSG("Error: %d", sp_id_cnt);
+ goto err;
+ }
+ IMSG("ITS SP ID: 0x%x", sp_ids[0]);
+
+ if (ffarpc_caller_open(&ffa_caller, sp_ids[0], 0)) {
+ goto err;
+ }
+
+ storage_backend = secure_storage_client_init(&secure_storage_client, caller);
+ psa_its_frontend_init(storage_backend);
+
+ /*
+ * This is not thorough testing of the ITS SP!
+ * Only some basic functionality checks.
+ */
+ run_its_test();
+
+ if (ffarpc_caller_close(&ffa_caller)) {
+ goto err;
+ }
+
+ /* End of boot phase */
+ sp_msg_wait(&req_msg);
+
+err:
+ EMSG("Test SP error");
+ while (1) {}
+}
+
+void sp_interrupt_handler(uint32_t interrupt_id) {
+ (void)interrupt_id;
+}