o Initial import.HEADmaster

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diff --git a/thirdparty/nRF5_SDK_15.0.0_a53641a/examples/ble_central_and_peripheral/experimental/ble_app_att_mtu_throughput/example_cmds.c b/thirdparty/nRF5_SDK_15.0.0_a53641a/examples/ble_central_and_peripheral/experimental/ble_app_att_mtu_throughput/example_cmds.c
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--- /dev/null
+++ b/thirdparty/nRF5_SDK_15.0.0_a53641a/examples/ble_central_and_peripheral/experimental/ble_app_att_mtu_throughput/example_cmds.c
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+/**
+ * Copyright (c) 2017 - 2018, Nordic Semiconductor ASA
+ * 
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following disclaimer.
+ * 
+ * 2. Redistributions in binary form, except as embedded into a Nordic
+ *    Semiconductor ASA integrated circuit in a product or a software update for
+ *    such product, must reproduce the above copyright notice, this list of
+ *    conditions and the following disclaimer in the documentation and/or other
+ *    materials provided with the distribution.
+ * 
+ * 3. Neither the name of Nordic Semiconductor ASA nor the names of its
+ *    contributors may be used to endorse or promote products derived from this
+ *    software without specific prior written permission.
+ * 
+ * 4. This software, with or without modification, must only be used with a
+ *    Nordic Semiconductor ASA integrated circuit.
+ * 
+ * 5. Any software provided in binary form under this license must not be reverse
+ *    engineered, decompiled, modified and/or disassembled.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY NORDIC SEMICONDUCTOR ASA "AS IS" AND ANY EXPRESS
+ * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL NORDIC SEMICONDUCTOR ASA OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
+ * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * 
+ */
+
+#include "ble_gap.h"
+#include "ble_gatt.h"
+#include "nrf_cli.h"
+#include "nrf_strerror.h"
+
+extern void gatt_mtu_set(uint16_t att_mtu);
+extern void preferred_phy_set(ble_gap_phys_t * p_phy);
+extern void conn_evt_len_ext_set(bool status);
+extern void data_len_set(uint8_t value);
+extern void connection_interval_set(uint16_t value);
+extern void current_config_print(nrf_cli_t const * p_cli);
+
+extern char const * phy_str(ble_gap_phys_t);
+extern bool is_tester_board(void);
+extern void test_begin(void);
+
+
+static void att_mtu_size_set(nrf_cli_t const * p_cli, uint16_t value)
+{
+    if (value < BLE_GATT_ATT_MTU_DEFAULT || value > NRF_SDH_BLE_GATT_MAX_MTU_SIZE)
+    {
+        nrf_cli_fprintf(p_cli, NRF_CLI_ERROR, "Invalid setting: %d.\r\n", value);
+        return;
+    }
+
+    gatt_mtu_set(value);
+    nrf_cli_fprintf(p_cli, NRF_CLI_NORMAL, "ATT MTU size set to %d bytes.\r\n", value);
+}
+
+
+static void conn_interval_set(nrf_cli_t const * p_cli, uint16_t value)
+{
+    connection_interval_set(value);
+    nrf_cli_fprintf(p_cli, NRF_CLI_NORMAL, "Connection interval set to %d units.\r\n", value);
+}
+
+
+static void dl_set(nrf_cli_t const * p_cli, uint32_t value)
+{
+    // These are the stack default values.
+    if (value < 27 || value > 251)
+    {
+        nrf_cli_fprintf(p_cli, NRF_CLI_ERROR, "Invalid setting: %d.\r\n", value);
+        return;
+    }
+
+    data_len_set(value);
+    nrf_cli_fprintf(p_cli, NRF_CLI_NORMAL, "Data length set to %d.\r\n", value);
+}
+
+
+static void cele_set(nrf_cli_t const * p_cli, bool enable)
+{
+    nrf_cli_fprintf(
+        p_cli, NRF_CLI_NORMAL, "Connection event length extension %s.\r\n", enable ? "on" : "off");
+    conn_evt_len_ext_set(enable);
+}
+
+
+static void phy_set(nrf_cli_t const * p_cli, uint8_t value)
+{
+    ble_gap_phys_t phy =
+    {
+        .rx_phys = value,
+        .tx_phys = value,
+    };
+
+    preferred_phy_set(&phy);
+    nrf_cli_fprintf(p_cli, NRF_CLI_NORMAL, "Preferred PHY set to %s.\r\n", phy_str(phy));
+}
+
+
+static void cmd_conn_interval_7_5_set(nrf_cli_t const * p_cli, size_t argc, char ** argv)
+{
+    conn_interval_set(p_cli, (uint16_t)(MSEC_TO_UNITS(7.5, UNIT_1_25_MS)));
+}
+
+
+static void cmd_conn_interval_50_set(nrf_cli_t const * p_cli, size_t argc, char ** argv)
+{
+    conn_interval_set(p_cli, (uint16_t)(MSEC_TO_UNITS(50, UNIT_1_25_MS)));
+}
+
+
+static void cmd_conn_interval_400_set(nrf_cli_t const * p_cli, size_t argc, char ** argv)
+{
+    conn_interval_set(p_cli, (uint16_t)(MSEC_TO_UNITS(400, UNIT_1_25_MS)));
+}
+
+
+NRF_CLI_CREATE_STATIC_SUBCMD_SET(m_conn_interval_cmds)
+{
+    NRF_CLI_CMD(7.5, NULL, "Use a 7.5ms connection interval", cmd_conn_interval_7_5_set),
+    NRF_CLI_CMD(50,  NULL, "use a 50ms connection interval",  cmd_conn_interval_50_set),
+    NRF_CLI_CMD(400, NULL, "Use a 400ms connection interval", cmd_conn_interval_400_set),
+    NRF_CLI_SUBCMD_SET_END
+};
+
+
+static void cmd_cele_on_set(nrf_cli_t const * p_cli, size_t argc, char ** argv)
+{
+    cele_set(p_cli, true);
+}
+
+
+static void cmd_cele_off_set(nrf_cli_t const * p_cli, size_t argc, char ** argv)
+{
+    cele_set(p_cli, false);
+}
+
+
+NRF_CLI_CREATE_STATIC_SUBCMD_SET(m_cele_cmd)
+{
+    NRF_CLI_CMD(on,  NULL, "Turn Connection Event Length Extension on",  cmd_cele_on_set),
+    NRF_CLI_CMD(off, NULL, "Turn Connection Event Length Extension off", cmd_cele_off_set),
+    NRF_CLI_SUBCMD_SET_END
+};
+
+
+static void cmd_phy_1m_set(nrf_cli_t const * p_cli, size_t argc, char ** argv)
+{
+    phy_set(p_cli, BLE_GAP_PHY_1MBPS);
+}
+
+
+static void cmd_phy_2m_set(nrf_cli_t const * p_cli, size_t argc, char ** argv)
+{
+    phy_set(p_cli, BLE_GAP_PHY_2MBPS);
+}
+
+
+#ifdef NRF52840_XXAA
+static void cmd_phy_coded_set(nrf_cli_t const * p_cli, size_t argc, char ** argv)
+{
+    phy_set(p_cli, BLE_GAP_PHY_CODED);
+}
+#endif
+
+
+NRF_CLI_CREATE_STATIC_SUBCMD_SET(m_prephy_cmds)
+{
+    NRF_CLI_CMD(1M,    NULL, "Set preferred PHY to 1Mbps", cmd_phy_1m_set),
+    NRF_CLI_CMD(2M,    NULL, "Set preferred PHY to 2Mbps", cmd_phy_2m_set),
+#ifdef NRF52840_XXAA
+    NRF_CLI_CMD(coded, NULL, "Set preferred PHY to Coded", cmd_phy_coded_set),
+#endif
+    NRF_CLI_SUBCMD_SET_END
+};
+
+
+static void att_mtu_cmd(nrf_cli_t const * p_cli, size_t argc, char ** argv)
+{
+    if ((argc == 1) || nrf_cli_help_requested(p_cli))
+    {
+        nrf_cli_help_print(p_cli, NULL, 0);
+    }
+    else if (argc == 2)
+    {
+        att_mtu_size_set(p_cli, strtol(argv[1], NULL, 10));
+    }
+    else
+    {
+        nrf_cli_fprintf(p_cli, NRF_CLI_ERROR, "%s:%s\r\n", argv[0], " wrong parameter list");
+    }
+}
+
+
+static void data_len_cmd(nrf_cli_t const * p_cli, size_t argc, char ** argv)
+{
+    if ((argc == 1) || nrf_cli_help_requested(p_cli))
+    {
+        nrf_cli_help_print(p_cli, NULL, 0);
+    }
+    else if (argc == 2)
+    {
+        dl_set(p_cli, strtol(argv[1], NULL, 10));
+    }
+    else
+    {
+        nrf_cli_fprintf(p_cli, NRF_CLI_ERROR, "%s:%s\r\n", argv[0], " wrong parameter list");
+    }
+}
+
+
+static void config_print_cmd(nrf_cli_t const * p_cli, size_t argc, char ** argv)
+{
+    current_config_print(p_cli);
+}
+
+
+static void gap_evt_len_cmd(nrf_cli_t const * p_cli, size_t argc, char ** argv)
+{
+    nrf_cli_fprintf(p_cli, NRF_CLI_NORMAL, "This value cannot be set at runtime.\r\n"
+                                           "Modify NRF_SDH_BLE_GAP_EVENT_LENGTH in sdk_config.h "
+                                           "and recompile the application.\r\n");
+}
+
+
+static void default_cmd(nrf_cli_t const * p_cli, size_t argc, char ** argv)
+{
+    if ((argc == 1) || nrf_cli_help_requested(p_cli))
+    {
+        nrf_cli_help_print(p_cli, NULL, 0);
+    }
+    else
+    {
+        nrf_cli_fprintf(p_cli,
+                        NRF_CLI_ERROR,
+                        "%s:%s%s\r\n",
+                        argv[0],
+                        " unknown parameter: ",
+                        argv[1]);
+    }
+}
+
+
+NRF_CLI_CREATE_STATIC_SUBCMD_SET(m_test_config_cmds)
+{
+    NRF_CLI_CMD(att_mtu,            NULL,                  "Configure ATT MTU size",                  att_mtu_cmd),
+    NRF_CLI_CMD(data_length,        NULL,                  "Configure data length",                   data_len_cmd),
+    NRF_CLI_CMD(conn_evt_len_ext,   &m_cele_cmd,           "Enable or disable Data Length Extension", default_cmd),
+    NRF_CLI_CMD(conn_interval,      &m_conn_interval_cmds, "Configure GAP connection interval",       default_cmd),
+    NRF_CLI_CMD(print,              NULL,                  "Print current configuration",             config_print_cmd),
+    NRF_CLI_CMD(phy,                &m_prephy_cmds,        "Configure preferred PHY",                 default_cmd),
+    NRF_CLI_CMD(gap_evt_len,        NULL,                  "Configure GAP event length",              gap_evt_len_cmd),
+    NRF_CLI_SUBCMD_SET_END
+};
+
+static void cmd_test_run(nrf_cli_t const * p_cli, size_t argc, char ** argv)
+{
+    if (is_tester_board())
+    {
+        test_begin();
+    }
+    else
+    {
+        nrf_cli_fprintf(p_cli, NRF_CLI_ERROR, "Wrong board setup!\r\n");
+    }
+}
+
+
+NRF_CLI_CMD_REGISTER(config, &m_test_config_cmds, "Configure the example", default_cmd);
+NRF_CLI_CMD_REGISTER(run,    NULL,                "Run the test",          cmd_test_run);