diff options
author | Jean-François Milants <jf@codingfield.com> | 2021-02-02 22:09:00 +0100 |
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committer | Jean-François Milants <jf@codingfield.com> | 2021-02-02 22:09:00 +0100 |
commit | d90b7274fa8bbfa09f79660b45b550d91f7b0125 (patch) | |
tree | 434e4aa362b0083eb9df7bea4f1358787174e5b4 /src/libs/mynewt-nimble/nimble/transport/dialog_cmac/cmac_driver | |
parent | 9c35b6fe5dc889b589b979dd7c650c70f302854b (diff) |
Update to nimble 1.3 master branch commit 82153e744833821e20e9a8b0d61c38b2b0dbcfe1
WARNING : heartbeat task is disabled!
Diffstat (limited to 'src/libs/mynewt-nimble/nimble/transport/dialog_cmac/cmac_driver')
13 files changed, 1308 insertions, 0 deletions
diff --git a/src/libs/mynewt-nimble/nimble/transport/dialog_cmac/cmac_driver/diag/pkg.yml b/src/libs/mynewt-nimble/nimble/transport/dialog_cmac/cmac_driver/diag/pkg.yml new file mode 100644 index 00000000..9b9ee83e --- /dev/null +++ b/src/libs/mynewt-nimble/nimble/transport/dialog_cmac/cmac_driver/diag/pkg.yml @@ -0,0 +1,28 @@ +# +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you 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. +# + +pkg.name: nimble/transport/dialog_cmac/cmac_driver/diag +pkg.description: Default diag configuration for CMAC +pkg.author: "Apache Mynewt <dev@mynewt.apache.org>" +pkg.homepage: "http://mynewt.apache.org/" +pkg.keywords: + - dialog + - da1469x + - cmac +pkg.apis: dialog_cmac_diag diff --git a/src/libs/mynewt-nimble/nimble/transport/dialog_cmac/cmac_driver/diag/src/cmac_diag.c b/src/libs/mynewt-nimble/nimble/transport/dialog_cmac/cmac_driver/diag/src/cmac_diag.c new file mode 100644 index 00000000..4f754706 --- /dev/null +++ b/src/libs/mynewt-nimble/nimble/transport/dialog_cmac/cmac_driver/diag/src/cmac_diag.c @@ -0,0 +1,68 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you 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. + */ + +#include "syscfg/syscfg.h" +#include "mcu/mcu.h" + +#if MYNEWT_VAL(BLE_HOST) +void +cmac_diag_setup_host(void) +{ + /* Setup pins for diagnostic signals */ + mcu_gpio_set_pin_function(42, MCU_GPIO_MODE_OUTPUT, MCU_GPIO_FUNC_CMAC_DIAG0); /* DIAG_0 @ P1.10 */ + mcu_gpio_set_pin_function(43, MCU_GPIO_MODE_OUTPUT, MCU_GPIO_FUNC_CMAC_DIAG1); /* DIAG_1 @ P1.11 */ + mcu_gpio_set_pin_function(44, MCU_GPIO_MODE_OUTPUT, MCU_GPIO_FUNC_CMAC_DIAG2); /* DIAG_2 @ P1.12 */ + mcu_gpio_set_pin_function(24, MCU_GPIO_MODE_OUTPUT, MCU_GPIO_FUNC_CMAC_DIAGX); /* DIAG_3 @ P0.24 */ + mcu_gpio_set_pin_function(21, MCU_GPIO_MODE_OUTPUT, MCU_GPIO_FUNC_CMAC_DIAGX); /* DIAG_4 @ P0.21 */ + mcu_gpio_set_pin_function(20, MCU_GPIO_MODE_OUTPUT, MCU_GPIO_FUNC_CMAC_DIAGX); /* DIAG_5 @ P0.20 */ + mcu_gpio_set_pin_function(19, MCU_GPIO_MODE_OUTPUT, MCU_GPIO_FUNC_CMAC_DIAGX); /* DIAG_6 @ P0.19 */ + mcu_gpio_set_pin_function(18, MCU_GPIO_MODE_OUTPUT, MCU_GPIO_FUNC_CMAC_DIAGX); /* DIAG_7 @ P0.18 */ + mcu_gpio_set_pin_function(31, MCU_GPIO_MODE_OUTPUT, MCU_GPIO_FUNC_CMAC_DIAGX); /* DIAG_8 @ P0.31 */ + mcu_gpio_set_pin_function(30, MCU_GPIO_MODE_OUTPUT, MCU_GPIO_FUNC_CMAC_DIAGX); /* DIAG_9 @ P0.30 */ + mcu_gpio_set_pin_function(29, MCU_GPIO_MODE_OUTPUT, MCU_GPIO_FUNC_CMAC_DIAGX); /* DIAG_10 @ P0.29 */ + mcu_gpio_set_pin_function(28, MCU_GPIO_MODE_OUTPUT, MCU_GPIO_FUNC_CMAC_DIAGX); /* DIAG_11 @ P0.28 */ + mcu_gpio_set_pin_function(27, MCU_GPIO_MODE_OUTPUT, MCU_GPIO_FUNC_CMAC_DIAGX); /* DIAG_12 @ P0.27 */ + mcu_gpio_set_pin_function(26, MCU_GPIO_MODE_OUTPUT, MCU_GPIO_FUNC_CMAC_DIAGX); /* DIAG_13 @ P0.26 */ + mcu_gpio_set_pin_function(38, MCU_GPIO_MODE_OUTPUT, MCU_GPIO_FUNC_CMAC_DIAGX); /* DIAG_14 @ P1.06 */ + mcu_gpio_set_pin_function(41, MCU_GPIO_MODE_OUTPUT, MCU_GPIO_FUNC_CMAC_DIAGX); /* DIAG_15 @ P1.09 */ +} +#endif + +#if MYNEWT_VAL(BLE_CONTROLLER) +void +cmac_diag_setup_cmac(void) +{ + MCU_DIAG_MAP( 0, 4, DSER); + MCU_DIAG_MAP( 1, 6, CMAC_ON_ERROR); + MCU_DIAG_MAP( 2, 2, PHY_TX_EN); + MCU_DIAG_MAP( 3, 2, PHY_RX_EN); + MCU_DIAG_MAP( 4, 2, PHY_TXRX_DATA_COMB); + MCU_DIAG_MAP( 5, 2, PHY_TXRX_DATA_EN_COMB); + MCU_DIAG_MAP( 6, 5, EV1US_FRAME_START); + MCU_DIAG_MAP( 7, 5, EV_BS_START); + MCU_DIAG_MAP( 8, 5, EV1C_BS_STOP); + MCU_DIAG_MAP( 9, 5, EV1US_PHY_TO_IDLE); + MCU_DIAG_MAP(10, 9, CALLBACK_IRQ); + MCU_DIAG_MAP(11, 9, FIELD_IRQ); + MCU_DIAG_MAP(12, 9, FRAME_IRQ); + MCU_DIAG_MAP(13, 3, SLP_TIMER_ACTIVE); + MCU_DIAG_MAP(14, 4, SLEEPING); + MCU_DIAG_MAP(15, 8, LL_TIMER1_00); +} +#endif diff --git a/src/libs/mynewt-nimble/nimble/transport/dialog_cmac/cmac_driver/include/cmac_driver/cmac_diag.h b/src/libs/mynewt-nimble/nimble/transport/dialog_cmac/cmac_driver/include/cmac_driver/cmac_diag.h new file mode 100644 index 00000000..dc6ee903 --- /dev/null +++ b/src/libs/mynewt-nimble/nimble/transport/dialog_cmac/cmac_driver/include/cmac_driver/cmac_diag.h @@ -0,0 +1,34 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you 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. + */ + +#ifndef __MCU_CMAC_DIAG_H_ +#define __MCU_CMAC_DIAG_H_ + +#ifdef __cplusplus +extern "C" { +#endif + +void cmac_diag_setup_host(void); +void cmac_diag_setup_cmac(void); + +#ifdef __cplusplus +} +#endif + +#endif /* __MCU_CMAC_DIAG_H_ */ diff --git a/src/libs/mynewt-nimble/nimble/transport/dialog_cmac/cmac_driver/include/cmac_driver/cmac_host.h b/src/libs/mynewt-nimble/nimble/transport/dialog_cmac/cmac_driver/include/cmac_driver/cmac_host.h new file mode 100644 index 00000000..50d86755 --- /dev/null +++ b/src/libs/mynewt-nimble/nimble/transport/dialog_cmac/cmac_driver/include/cmac_driver/cmac_host.h @@ -0,0 +1,35 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you 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. + */ + +#ifndef __DA1469X_CMAC_V2_H_ +#define __DA1469X_CMAC_V2_H_ + +#ifdef __cplusplus +extern "C" { +#endif + +void cmac_host_init(void); +void cmac_host_signal2cmac(void); +void cmac_host_rf_calibrate(void); + +#ifdef __cplusplus +} +#endif + +#endif /* __DA1469X_CMAC_V2_H_ */ diff --git a/src/libs/mynewt-nimble/nimble/transport/dialog_cmac/cmac_driver/include/cmac_driver/cmac_shared.h b/src/libs/mynewt-nimble/nimble/transport/dialog_cmac/cmac_driver/include/cmac_driver/cmac_shared.h new file mode 100644 index 00000000..90b5827d --- /dev/null +++ b/src/libs/mynewt-nimble/nimble/transport/dialog_cmac/cmac_driver/include/cmac_driver/cmac_shared.h @@ -0,0 +1,193 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you 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. + */ + +#ifndef __MCU_CMAC_SHARED_H_ +#define __MCU_CMAC_SHARED_H_ + +#include <stdint.h> +#include "syscfg/syscfg.h" + +#ifdef __cplusplus +extern "C" { +#endif + +#define CMAC_SHARED_MAGIC_CMAC (0x4C6C) /* "lL" */ +#define CMAC_SHARED_MAGIC_SYS (0x5368) /* "hS" */ + +#define CMAC_SHARED_F_SYS_LPCLK_AVAILABLE (0x0001) + +/* + * Simple circular buffer for storing random numbers generated by M33 + * Empty: cmr_in = cmr_out = 0; + * Full: cmr_in + 1 = cmr_out + * + * cmr_in: used by the M33 to add random numbers to the circular buffer. + * cmr_out: used by CMAC to retrieve random numbers + * + * NOTE: cmr_in and cmr_out are indices. + */ +#define CMAC_RAND_BUF_ELEMS (16) + +struct cmac_rand { + int cmr_active; + int cmr_in; + int cmr_out; + uint32_t cmr_buf[CMAC_RAND_BUF_ELEMS]; +}; + +struct cmac_mbox { + uint16_t rd_off; + uint16_t wr_off; +}; + +struct cmac_dcdc { + uint8_t enabled; + uint32_t v18; + uint32_t v18p; + uint32_t vdd; + uint32_t v14; + uint32_t ctrl1; +}; + +struct cmac_trim { + uint8_t rfcu_len; + uint8_t rfcu_mode1_len; + uint8_t rfcu_mode2_len; + uint8_t synth_len; + uint32_t rfcu[ MYNEWT_VAL(CMAC_TRIM_SIZE_RFCU) ]; + uint32_t rfcu_mode1[2]; + uint32_t rfcu_mode2[2]; + uint32_t synth[ MYNEWT_VAL(CMAC_TRIM_SIZE_SYNTH) ]; +}; + +#if MYNEWT_VAL(CMAC_DEBUG_DATA_ENABLE) +struct cmac_debug { + int8_t last_rx_rssi; + int8_t tx_power_override; + + uint32_t cal_res_1; + uint32_t cal_res_2; + uint32_t trim_val1_tx_1; + uint32_t trim_val1_tx_2; + uint32_t trim_val2_tx; + uint32_t trim_val2_rx; +}; +#endif + +#if MYNEWT_VAL(CMAC_DEBUG_COREDUMP_ENABLE) +struct cmac_coredump { + uint32_t lr; + uint32_t pc; + uint32_t assert; + const char *assert_file; + uint32_t assert_line; + + uint32_t CM_STAT_REG; + uint32_t CM_LL_TIMER1_36_10_REG; + uint32_t CM_LL_TIMER1_9_0_REG; + uint32_t CM_ERROR_REG; + uint32_t CM_EXC_STAT_REG; +}; +#endif + +#define CMAC_PENDING_OP_LP_CLK 0x0001 +#define CMAC_PENDING_OP_RF_CAL 0x0002 + +struct cmac_shared_data { + uint16_t magic_cmac; + uint16_t magic_sys; + uint16_t pending_ops; + uint16_t lp_clock_freq; /* LP clock frequency */ + uint32_t xtal32m_settle_us;/* XTAL32M settling time */ + struct cmac_mbox mbox_s2c; /* SYS2CMAC mailbox */ + struct cmac_mbox mbox_c2s; /* CMAC2SYS mailbox */ + struct cmac_dcdc dcdc; /* DCDC settings */ + struct cmac_trim trim; /* Trim data */ + struct cmac_rand rand; /* Random numbers */ +#if MYNEWT_VAL(CMAC_DEBUG_DATA_ENABLE) + struct cmac_debug debug; /* Extra debug data */ +#endif +#if MYNEWT_VAL(CMAC_DEBUG_COREDUMP_ENABLE) + struct cmac_coredump coredump; +#endif + + uint8_t mbox_s2c_buf[ MYNEWT_VAL(CMAC_MBOX_SIZE_S2C) ]; + uint8_t mbox_c2s_buf[ MYNEWT_VAL(CMAC_MBOX_SIZE_C2S) ]; +}; + +#if MYNEWT_VAL(BLE_HOST) +extern volatile struct cmac_shared_data *g_cmac_shared_data; +#elif MYNEWT_VAL(BLE_CONTROLLER) +extern volatile struct cmac_shared_data g_cmac_shared_data; +#endif + +/* cmac_mbox */ +typedef int (cmac_mbox_read_cb)(const void *data, uint16_t len); +typedef void (cmac_mbox_write_notif_cb)(void); +void cmac_mbox_set_read_cb(cmac_mbox_read_cb *cb); +void cmac_mbox_set_write_notif_cb(cmac_mbox_write_notif_cb *cb); +int cmac_mbox_read(void); +int cmac_mbox_write(const void *data, uint16_t len); + +/* cmac_rand */ +typedef void (*cmac_rand_isr_cb_t)(uint8_t rnum); +void cmac_rand_start(void); +void cmac_rand_stop(void); +void cmac_rand_read(void); +void cmac_rand_write(void); +void cmac_rand_chk_fill(void); +int cmac_rand_get_next(void); +int cmac_rand_is_active(void); +int cmac_rand_is_full(void); +void cmac_rand_fill(uint32_t *buf, int num_words); +void cmac_rand_set_isr_cb(cmac_rand_isr_cb_t cb); + +void cmac_shared_init(void); +void cmac_shared_sync(void); + +#if MYNEWT_VAL(BLE_HOST) +#define CMAC_SHARED_LOCK_VAL 0x40000000 +#elif MYNEWT_VAL(BLE_CONTROLLER) +#define CMAC_SHARED_LOCK_VAL 0xc0000000 +#endif + +static inline void +cmac_shared_lock(void) +{ + volatile uint32_t *bsr_set = (void *)0x50050074; + volatile uint32_t *bsr_stat = (void *)0x5005007c; + + while ((*bsr_stat & 0xc0000000) != CMAC_SHARED_LOCK_VAL) { + *bsr_set = CMAC_SHARED_LOCK_VAL; + } +} + +static inline void +cmac_shared_unlock(void) +{ + volatile uint32_t *bsr_reset = (void *)0x50050078; + + *bsr_reset = CMAC_SHARED_LOCK_VAL; +} + +#ifdef __cplusplus +} +#endif + +#endif /* __MCU_CMAC_SHARED_H_ */ diff --git a/src/libs/mynewt-nimble/nimble/transport/dialog_cmac/cmac_driver/pkg.yml b/src/libs/mynewt-nimble/nimble/transport/dialog_cmac/cmac_driver/pkg.yml new file mode 100644 index 00000000..5b4a2129 --- /dev/null +++ b/src/libs/mynewt-nimble/nimble/transport/dialog_cmac/cmac_driver/pkg.yml @@ -0,0 +1,39 @@ +# +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you 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. +# + +pkg.name: nimble/transport/dialog_cmac/cmac_driver +pkg.description: Driver for Dialog CMAC IPC +pkg.author: "Apache Mynewt <dev@mynewt.apache.org>" +pkg.homepage: "http://mynewt.apache.org/" +pkg.keywords: + - dialog + - da1469x + - cmac + +pkg.req_apis.CMAC_DEBUG_DIAG_ENABLE: + - dialog_cmac_diag + +pkg.ign_files.BLE_CONTROLLER: + - cmac_host.c + +pkg.post_link_cmds.BLE_CONTROLLER: + scripts/create_cmac_bin.sh: 100 + +pkg.pre_link_cmds.BLE_HOST: + scripts/build_libcmac.sh: 100 diff --git a/src/libs/mynewt-nimble/nimble/transport/dialog_cmac/cmac_driver/scripts/build_libcmac.sh b/src/libs/mynewt-nimble/nimble/transport/dialog_cmac/cmac_driver/scripts/build_libcmac.sh new file mode 100755 index 00000000..bbc822aa --- /dev/null +++ b/src/libs/mynewt-nimble/nimble/transport/dialog_cmac/cmac_driver/scripts/build_libcmac.sh @@ -0,0 +1,45 @@ +#!/bin/bash + +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you 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. + +NEWT=${MYNEWT_NEWT_PATH} +OBJCOPY=${MYNEWT_OBJCOPY_PATH} +AR=${MYNEWT_AR_PATH} +LIBCMAC_A=${MYNEWT_USER_SRC_DIR}/libcmac.a + +export WORK_DIR=${MYNEWT_USER_WORK_DIR} +export BASENAME_ROM=cmac.rom +export BASENAME_RAM=cmac.ram + +if [ ${MYNEWT_VAL_CMAC_IMAGE_SINGLE} -eq 0 ]; then + # Create empty binary for ROM image (1 byte required for objcopy) + truncate -s 1 ${WORK_DIR}/${BASENAME_ROM}.bin + # Create fixed size RAM image + truncate -s ${MYNEWT_VAL_CMAC_IMAGE_RAM_SIZE} ${WORK_DIR}/${BASENAME_RAM}.bin +else + ${NEWT} build ${MYNEWT_VAL_CMAC_IMAGE_TARGET_NAME} +fi + +cd ${WORK_DIR} + +# Convert both binaries to objects and create archive to link +${OBJCOPY} -I binary -O elf32-littlearm -B armv8-m.main \ + --rename-section .data=.libcmac.rom ${BASENAME_ROM}.bin ${BASENAME_ROM}.o +${OBJCOPY} -I binary -O elf32-littlearm -B armv8-m.main \ + --rename-section .data=.libcmac.ram ${BASENAME_RAM}.bin ${BASENAME_RAM}.o +${AR} -rcs ${LIBCMAC_A} ${BASENAME_ROM}.o ${BASENAME_RAM}.o diff --git a/src/libs/mynewt-nimble/nimble/transport/dialog_cmac/cmac_driver/scripts/create_cmac_bin.sh b/src/libs/mynewt-nimble/nimble/transport/dialog_cmac/cmac_driver/scripts/create_cmac_bin.sh new file mode 100755 index 00000000..954d0860 --- /dev/null +++ b/src/libs/mynewt-nimble/nimble/transport/dialog_cmac/cmac_driver/scripts/create_cmac_bin.sh @@ -0,0 +1,31 @@ +#!/bin/bash + +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, +# software distributed under the License is distributed on an +# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +# KIND, either express or implied. See the License for the +# specific language governing permissions and limitations +# under the License. + +OBJCOPY=${MYNEWT_OBJCOPY_PATH} +ELF=${MYNEWT_APP_BIN_DIR}/blehci.elf + +cd ${WORK_DIR} + +# Strip .ram section from ROM image +${OBJCOPY} -R .ram -O binary ${ELF} ${BASENAME_ROM}.bin +# RAM image is the same as binary created by newt +cp ${ELF}.bin ${BASENAME_RAM}.bin + +# Create a copy of ROM image to flash to partition, if required +cp ${BASENAME_ROM}.bin ${ELF}.rom.bin diff --git a/src/libs/mynewt-nimble/nimble/transport/dialog_cmac/cmac_driver/src/cmac_host.c b/src/libs/mynewt-nimble/nimble/transport/dialog_cmac/cmac_driver/src/cmac_host.c new file mode 100644 index 00000000..df81c582 --- /dev/null +++ b/src/libs/mynewt-nimble/nimble/transport/dialog_cmac/cmac_driver/src/cmac_host.c @@ -0,0 +1,326 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you 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. + */ + +#include <assert.h> +#include <stdbool.h> +#include <stdint.h> +#include <string.h> +#include "syscfg/syscfg.h" +#include "sysflash/sysflash.h" +#include "os/os.h" +#include "mcu/mcu.h" +#include "mcu/cmsis_nvic.h" +#include "mcu/da1469x_hal.h" +#include "mcu/da1469x_lpclk.h" +#include "mcu/da1469x_clock.h" +#include "mcu/da1469x_trimv.h" +#include "mcu/da1469x_pdc.h" +#include "cmac_driver/cmac_host.h" +#include "cmac_driver/cmac_shared.h" +#include "cmac_driver/cmac_diag.h" +#include "trng/trng.h" +#if MYNEWT_VAL(CMAC_DEBUG_COREDUMP_ENABLE) +#include "console/console.h" +#endif + +/* CMAC data */ +extern char _binary_cmac_rom_bin_start[]; +extern char _binary_cmac_rom_bin_end; +extern char _binary_cmac_ram_bin_start[]; +extern char _binary_cmac_ram_bin_end; + +struct cmac_image_info { + uint32_t magic; + uint32_t size_rom; + uint32_t size_ram; + uint32_t offset_data; + uint32_t offset_shared; +}; + +/* PDC entry for waking up CMAC */ +static int8_t g_cmac_host_pdc_sys2cmac; +/* PDC entry for waking up M33 */ +static int8_t g_cmac_host_pdc_cmac2sys; + +static void cmac_host_rand_fill(struct os_event *ev); +static struct os_event g_cmac_host_rand_ev = { + .ev_cb = cmac_host_rand_fill +}; + +static void cmac_host_rand_chk_fill(void); + +static void +cmac2sys_isr(void) +{ +#if MYNEWT_VAL(CMAC_DEBUG_COREDUMP_ENABLE) + volatile struct cmac_coredump *cd = &g_cmac_shared_data->coredump; + const char *assert_file; +#endif + + os_trace_isr_enter(); + + /* Clear CMAC2SYS interrupt */ + *(volatile uint32_t *)0x40002000 = 2; + + cmac_mbox_read(); + + if (*(volatile uint32_t *)0x40002000 & 0x1c00) { +#if MYNEWT_VAL(CMAC_DEBUG_COREDUMP_ENABLE) + console_blocking_mode(); + console_printf("CMAC error (0x%08lx)\n", *(volatile uint32_t *)0x40002000); + console_printf(" lr:0x%08lx pc:0x%08lx\n", cd->lr, cd->pc); + if (cd->assert) { + console_printf(" assert:0x%08lx\n", cd->assert); + if (cd->assert_file) { + /* Need to translate pointer from M0 code segment to M33 data */ + assert_file = cd->assert_file + MCU_MEM_SYSRAM_START_ADDRESS + + MEMCTRL->CMI_CODE_BASE_REG; + console_printf(" %s:%d\n", + assert_file, (unsigned)cd->assert_line); + } + } + console_printf(" 0x%08lx CM_ERROR_REG\n", cd->CM_ERROR_REG); + console_printf(" 0x%08lx CM_EXC_STAT_REG\n", cd->CM_EXC_STAT_REG); + console_printf(" 0x%08lx CM_LL_TIMER1_36_10_REG\n", cd->CM_LL_TIMER1_36_10_REG); + console_printf(" 0x%08lx CM_LL_TIMER1_9_0_REG\n", cd->CM_LL_TIMER1_9_0_REG); + + /* Spin if debugger is connected to CMAC to avoid resetting it */ + if (cd->CM_STAT_REG & 0x20) { + for (;;); + } +#endif + /* XXX CMAC is in error state, need to recover */ + assert(0); + return; + } + + cmac_host_rand_chk_fill(); + + os_trace_isr_exit(); +} + +static void +cmac_host_rand_fill(struct os_event *ev) +{ + size_t num_bytes; + struct trng_dev *trng; + uint32_t *rnum; + uint32_t rnums[CMAC_RAND_BUF_ELEMS]; + + /* Check if full */ + if (!cmac_rand_is_active() || cmac_rand_is_full()) { + return; + } + + assert(ev->ev_arg != NULL); + + /* Fill buffer with random numbers even though we may not use all of them */ + trng = ev->ev_arg; + rnum = &rnums[0]; + num_bytes = trng_read(trng, rnum, CMAC_RAND_BUF_ELEMS * sizeof(uint32_t)); + + cmac_rand_fill(rnum, num_bytes / 4); + cmac_host_signal2cmac(); +} + +static void +cmac_host_rand_chk_fill(void) +{ + if (cmac_rand_is_active() && !cmac_rand_is_full()) { + os_eventq_put(os_eventq_dflt_get(), &g_cmac_host_rand_ev); + } +} + +void +cmac_host_signal2cmac(void) +{ + da1469x_pdc_set(g_cmac_host_pdc_sys2cmac); +} + +static void +cmac_host_lpclk_cb(uint32_t freq) +{ + /* No need to wakeup CMAC if LP clock frequency did not change */ + if (g_cmac_shared_data->lp_clock_freq == freq) { + return; + } + + cmac_shared_lock(); + g_cmac_shared_data->lp_clock_freq = freq; + g_cmac_shared_data->pending_ops |= CMAC_PENDING_OP_LP_CLK; + cmac_shared_unlock(); + + cmac_host_signal2cmac(); +} + +#if MYNEWT_VAL(CMAC_DEBUG_HOST_PRINT_ENABLE) +static void +cmac_host_print_trim(const char *name, const uint32_t *tv, unsigned len) +{ + console_printf("[CMAC] Trim values for '%s'\n", name); + + while (len) { + console_printf(" 0x%08x = 0x%08x\n", (unsigned)tv[0], (unsigned)tv[1]); + len -= 2; + tv += 2; + } +} +#endif + +void +cmac_host_rf_calibrate(void) +{ + cmac_shared_lock(); + g_cmac_shared_data->pending_ops |= CMAC_PENDING_OP_RF_CAL; + cmac_shared_unlock(); + + cmac_host_signal2cmac(); +} + +void +cmac_host_init(void) +{ + struct trng_dev *trng; + struct cmac_image_info ii; + uint32_t cmac_rom_size; + uint32_t cmac_ram_size; +#if !MYNEWT_VAL(CMAC_IMAGE_SINGLE) + const struct flash_area *fa; + int rc; +#endif + struct cmac_trim *trim; + + /* Get trng os device */ + trng = (struct trng_dev *) os_dev_open("trng", OS_TIMEOUT_NEVER, NULL); + assert(trng); + g_cmac_host_rand_ev.ev_arg = trng; + +#if MYNEWT_VAL(CMAC_DEBUG_DIAG_ENABLE) + cmac_diag_setup_host(); +#endif + +#if MYNEWT_VAL(CMAC_DEBUG_SWD_ENABLE) + /* Enable CMAC debugger */ + CRG_TOP->SYS_CTRL_REG |= 0x40; /* CRG_TOP_SYS_CTRL_REG_CMAC_DEBUGGER_ENABLE_Msk */ +#endif + + /* + * Add PDC entry to wake up CMAC from M33 + * + * XXX if MCU_DEBUG_GPIO_DEEP_SLEEP is enabled on CMAC, this should also + * enable PD_COM so CMAC can access GPIOs after wake up + */ + g_cmac_host_pdc_sys2cmac = da1469x_pdc_add(MCU_PDC_TRIGGER_MAC_TIMER, + MCU_PDC_MASTER_CMAC, + MCU_PDC_EN_XTAL); + da1469x_pdc_set(g_cmac_host_pdc_sys2cmac); + da1469x_pdc_ack(g_cmac_host_pdc_sys2cmac); + + /* Add PDC entry to wake up M33 from CMAC, if does not exist yet */ + g_cmac_host_pdc_cmac2sys = da1469x_pdc_find(MCU_PDC_TRIGGER_COMBO, + MCU_PDC_MASTER_M33, 0); + if (g_cmac_host_pdc_cmac2sys < 0) { + g_cmac_host_pdc_cmac2sys = da1469x_pdc_add(MCU_PDC_TRIGGER_COMBO, + MCU_PDC_MASTER_M33, + MCU_PDC_EN_XTAL); + da1469x_pdc_set(g_cmac_host_pdc_cmac2sys); + da1469x_pdc_ack(g_cmac_host_pdc_cmac2sys); + } + + /* Setup CMAC2SYS interrupt */ + NVIC_SetVector(CMAC2SYS_IRQn, (uint32_t)cmac2sys_isr); + NVIC_SetPriority(CMAC2SYS_IRQn, MYNEWT_VAL(CMAC_CMAC2SYS_IRQ_PRIORITY)); + NVIC_DisableIRQ(CMAC2SYS_IRQn); + + /* Enable Radio LDO */ + CRG_TOP->POWER_CTRL_REG |= CRG_TOP_POWER_CTRL_REG_LDO_RADIO_ENABLE_Msk; + + /* Enable CMAC, but keep it in reset */ + CRG_TOP->CLK_RADIO_REG = (1 << CRG_TOP_CLK_RADIO_REG_RFCU_ENABLE_Pos) | + (1 << CRG_TOP_CLK_RADIO_REG_CMAC_SYNCH_RESET_Pos) | + (0 << CRG_TOP_CLK_RADIO_REG_CMAC_CLK_SEL_Pos) | + (1 << CRG_TOP_CLK_RADIO_REG_CMAC_CLK_ENABLE_Pos) | + (0 << CRG_TOP_CLK_RADIO_REG_CMAC_DIV_Pos); + + /* Calculate size of ROM and RAM area */ + cmac_rom_size = &_binary_cmac_rom_bin_end - &_binary_cmac_rom_bin_start[0]; + cmac_ram_size = &_binary_cmac_ram_bin_end - &_binary_cmac_ram_bin_start[0]; + + /* Load image header and check if image can be loaded */ +#if MYNEWT_VAL(CMAC_IMAGE_SINGLE) + memcpy(&ii, &_binary_cmac_rom_bin_start[128], sizeof(ii)); +#else + rc = flash_area_open(FLASH_AREA_IMAGE_1, &fa); + assert(rc == 0); + rc = flash_area_read(fa, 128, &ii, sizeof(ii)); + assert(rc == 0); +#endif + + assert(ii.magic == 0xC3ACC3AC); + assert(ii.size_rom == cmac_rom_size); + assert(ii.size_ram <= cmac_ram_size); + + /* Copy CMAC image to RAM */ +#if MYNEWT_VAL(CMAC_IMAGE_SINGLE) + memset(&_binary_cmac_ram_bin_start, 0xaa, cmac_ram_size); + memcpy(&_binary_cmac_ram_bin_start, &_binary_cmac_rom_bin_start, ii.size_rom); +#else + memset(&_binary_cmac_ram_bin_start, 0xaa, cmac_ram_size); + rc = flash_area_read(fa, 0, &_binary_cmac_ram_bin_start, ii.size_rom); + assert(rc == 0); +#endif + + /* Setup CMAC memory addresses */ + MEMCTRL->CMI_CODE_BASE_REG = (uint32_t)&_binary_cmac_ram_bin_start; + MEMCTRL->CMI_DATA_BASE_REG = MEMCTRL->CMI_CODE_BASE_REG + ii.offset_data; + MEMCTRL->CMI_SHARED_BASE_REG = MEMCTRL->CMI_CODE_BASE_REG + ii.offset_shared; + MEMCTRL->CMI_END_REG = MEMCTRL->CMI_CODE_BASE_REG + ii.size_ram - 1; + + /* Initialize shared memory */ + cmac_shared_init(); + + trim = (struct cmac_trim *)&g_cmac_shared_data->trim; + trim->rfcu_len = da1469x_trimv_group_read(6, trim->rfcu, ARRAY_SIZE(trim->rfcu)); + trim->rfcu_mode1_len = da1469x_trimv_group_read(8, trim->rfcu_mode1, ARRAY_SIZE(trim->rfcu_mode1)); + trim->rfcu_mode2_len = da1469x_trimv_group_read(10, trim->rfcu_mode2, ARRAY_SIZE(trim->rfcu_mode2)); + trim->synth_len = da1469x_trimv_group_read(7, trim->synth, ARRAY_SIZE(trim->synth)); + +#if MYNEWT_VAL(CMAC_DEBUG_HOST_PRINT_ENABLE) + cmac_host_print_trim("rfcu", trim->rfcu, trim->rfcu_len); + cmac_host_print_trim("rfcu_mode1", trim->rfcu_mode1, trim->rfcu_mode1_len); + cmac_host_print_trim("rfcu_mode2", trim->rfcu_mode2, trim->rfcu_mode2_len); + cmac_host_print_trim("synth", trim->synth, trim->synth_len); +#endif + + /* Release CMAC from reset and sync */ + CRG_TOP->CLK_RADIO_REG &= ~CRG_TOP_CLK_RADIO_REG_CMAC_SYNCH_RESET_Msk; + cmac_shared_sync(); + + da1469x_lpclk_register_cmac_cb(cmac_host_lpclk_cb); + +#if MYNEWT_VAL(CMAC_DEBUG_HOST_PRINT_ENABLE) && MYNEWT_VAL(CMAC_DEBUG_DATA_ENABLE) + /* Trim values are calculated on RF init, so are valid after synced with CMAC */ + console_printf("[CMAC] Calculated trim_val1: 1=0x%08x 2=0x%08x\n", + (unsigned)g_cmac_shared_data->debug.trim_val1_tx_1, + (unsigned)g_cmac_shared_data->debug.trim_val1_tx_2); + console_printf("[CMAC] Calculated trim_val2: tx=0x%08x rx=0x%08x\n", + (unsigned)g_cmac_shared_data->debug.trim_val2_tx, + (unsigned)g_cmac_shared_data->debug.trim_val2_rx); +#endif +} diff --git a/src/libs/mynewt-nimble/nimble/transport/dialog_cmac/cmac_driver/src/cmac_mbox.c b/src/libs/mynewt-nimble/nimble/transport/dialog_cmac/cmac_driver/src/cmac_mbox.c new file mode 100644 index 00000000..9594dbe9 --- /dev/null +++ b/src/libs/mynewt-nimble/nimble/transport/dialog_cmac/cmac_driver/src/cmac_mbox.c @@ -0,0 +1,162 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you 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. + */ + +#include <assert.h> +#include <cmac_driver/cmac_shared.h> +#include <string.h> +#include <stdbool.h> +#include <stdint.h> +#include "syscfg/syscfg.h" +#include "mcu/mcu.h" +#include "os/os_arch.h" +#include "os/os.h" + +#ifndef min +#define min(_a, _b) ((_a) < (_b) ? (_a) : (_b)) +#endif + +static cmac_mbox_read_cb *g_cmac_mbox_read_cb; +static cmac_mbox_write_notif_cb *g_cmac_mbox_write_notif_cb; + +void +cmac_mbox_set_read_cb(cmac_mbox_read_cb *cb) +{ + g_cmac_mbox_read_cb = cb; +} + +void +cmac_mbox_set_write_notif_cb(cmac_mbox_write_notif_cb *cb) +{ + g_cmac_mbox_write_notif_cb = cb; +} + +int +cmac_mbox_read(void) +{ +#if MYNEWT_VAL(BLE_HOST) + volatile struct cmac_mbox *mbox = &g_cmac_shared_data->mbox_c2s; + uint8_t *mbox_buf = (uint8_t *)&g_cmac_shared_data->mbox_c2s_buf; + const uint16_t mbox_size = MYNEWT_VAL(CMAC_MBOX_SIZE_C2S); +#else + volatile struct cmac_mbox *mbox = &g_cmac_shared_data.mbox_s2c; + uint8_t *mbox_buf = (uint8_t *)&g_cmac_shared_data.mbox_s2c_buf; + const uint16_t mbox_size = MYNEWT_VAL(CMAC_MBOX_SIZE_S2C); +#endif + uint16_t rd_off; + uint16_t wr_off; + uint16_t chunk; + int len = 0; + + if (!g_cmac_mbox_read_cb) { + return 0; + } + + do { + rd_off = mbox->rd_off; + wr_off = mbox->wr_off; + + if (rd_off <= wr_off) { + chunk = wr_off - rd_off; + } else { + chunk = mbox_size - rd_off; + } + + while (chunk) { + len = g_cmac_mbox_read_cb(&mbox_buf[rd_off], chunk); + if (len < 0) { + break; + } + + rd_off += len; + chunk -= len; + } + + mbox->rd_off = rd_off == mbox_size ? 0 : rd_off; + } while ((mbox->rd_off != mbox->wr_off) && (len >= 0)); + + return 0; +} + +int +cmac_mbox_write(const void *data, uint16_t len) +{ +#if MYNEWT_VAL(BLE_HOST) + volatile struct cmac_mbox *mbox = &g_cmac_shared_data->mbox_s2c; + uint8_t *mbox_buf = (uint8_t *)&g_cmac_shared_data->mbox_s2c_buf; + const uint16_t mbox_size = MYNEWT_VAL(CMAC_MBOX_SIZE_S2C); +#else + volatile struct cmac_mbox *mbox = &g_cmac_shared_data.mbox_c2s; + uint8_t *mbox_buf = (uint8_t *)&g_cmac_shared_data.mbox_c2s_buf; + const uint16_t mbox_size = MYNEWT_VAL(CMAC_MBOX_SIZE_C2S); +#endif + uint16_t rd_off; + uint16_t wr_off; + uint16_t max_wr; + uint16_t chunk; + + while (len) { + rd_off = mbox->rd_off; + wr_off = mbox->wr_off; + + /* + * Calculate maximum length to write, i.e. up to end of buffer or stop + * before rd_off to be able to detect full queue. + */ + if (rd_off > wr_off) { + /* + * |0|1|2|3|4|5|6|7| + * | | | |W| | |R| | + * `---^ + */ + max_wr = rd_off - wr_off - 1; + } else if (rd_off == 0) { + /* + * |0|1|2|3|4|5|6|7| + * |R| | |W| | | | | + * `-------^ + */ + max_wr = mbox_size - wr_off - 1; + } else { + /* + * |0|1|2|3|4|5|6|7| + * | |R| |W| | | | | + * `---------^ + */ + max_wr = mbox_size - wr_off; + } + + chunk = min(len, max_wr); + + if (chunk == 0) { + continue; + } + + memcpy(&mbox_buf[wr_off], data, chunk); + + wr_off += chunk; + mbox->wr_off = wr_off == mbox_size ? 0 : wr_off; + + g_cmac_mbox_write_notif_cb(); + + len -= chunk; + data = (uint8_t *)data + chunk; + } + + return 0; +} diff --git a/src/libs/mynewt-nimble/nimble/transport/dialog_cmac/cmac_driver/src/cmac_rand.c b/src/libs/mynewt-nimble/nimble/transport/dialog_cmac/cmac_driver/src/cmac_rand.c new file mode 100644 index 00000000..67a315f9 --- /dev/null +++ b/src/libs/mynewt-nimble/nimble/transport/dialog_cmac/cmac_driver/src/cmac_rand.c @@ -0,0 +1,145 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you 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. + */ + +#include <assert.h> +#include <cmac_driver/cmac_shared.h> +#include <string.h> +#include <stdbool.h> +#include "syscfg/syscfg.h" +#include "mcu/mcu.h" +#include "os/os_arch.h" +#include "os/os.h" + +#if MYNEWT_VAL(BLE_HOST) +int +cmac_rand_is_active(void) +{ + return g_cmac_shared_data->rand.cmr_active; +} + +int +cmac_rand_is_full(void) +{ + int next; + bool rc; + + next = cmac_rand_get_next(); + if (next == g_cmac_shared_data->rand.cmr_out) { + rc = 1; + } else { + rc = 0; + } + return rc; +} + +int +cmac_rand_get_next(void) +{ + int next; + + /* If active and not full, put event on queue to get random numbers */ + next = g_cmac_shared_data->rand.cmr_in + 1; + if (next == CMAC_RAND_BUF_ELEMS) { + next = 0; + } + return next; +} + +void +cmac_rand_fill(uint32_t *buf, int num_words) +{ + int next; + + /* XXX: if words is 0, is it possible we could get into a state + where we are waiting for random numbers but M33 does not know it + has to fill any? */ + + /* NOTE: we already know the buffer is not full first time through */ + next = g_cmac_shared_data->rand.cmr_in; + while (num_words) { + g_cmac_shared_data->rand.cmr_buf[next] = buf[0]; + next = cmac_rand_get_next(); + g_cmac_shared_data->rand.cmr_in = next; + next = cmac_rand_get_next(); + if (next == g_cmac_shared_data->rand.cmr_out) { + break; + } + --num_words; + ++buf; + } +} +#endif + +#if MYNEWT_VAL(BLE_CONTROLLER) +static cmac_rand_isr_cb_t g_cmac_rand_isr_cb; + +void +cmac_rand_set_isr_cb(cmac_rand_isr_cb_t cb) +{ + g_cmac_rand_isr_cb = cb; +} + +void +cmac_rand_start(void) +{ + g_cmac_shared_data.rand.cmr_active = 1; +} + +void +cmac_rand_stop(void) +{ + g_cmac_shared_data.rand.cmr_active = 0; +} + +/** + * cmac rnum read + * + * Called during the system to cmac isr to take random numbers + * from shared memory into the BLE stack. + */ +void +cmac_rand_read(void) +{ + uint8_t bytes_left; + uint32_t rnum; + + /* Just leave if no callback. */ + if (g_cmac_rand_isr_cb == NULL) { + return; + } + + bytes_left = 0; + while (g_cmac_shared_data.rand.cmr_active) { + if (bytes_left) { + --bytes_left; + rnum >>= 8; + } else if (g_cmac_shared_data.rand.cmr_out != g_cmac_shared_data.rand.cmr_in) { + bytes_left = 3; + rnum = g_cmac_shared_data.rand.cmr_buf[g_cmac_shared_data.rand.cmr_out]; + ++g_cmac_shared_data.rand.cmr_out; + if (g_cmac_shared_data.rand.cmr_out == CMAC_RAND_BUF_ELEMS) { + g_cmac_shared_data.rand.cmr_out = 0; + } + } else { + break; + } + (*g_cmac_rand_isr_cb)((uint8_t)rnum); + } +} +#endif diff --git a/src/libs/mynewt-nimble/nimble/transport/dialog_cmac/cmac_driver/src/cmac_shared.c b/src/libs/mynewt-nimble/nimble/transport/dialog_cmac/cmac_driver/src/cmac_shared.c new file mode 100644 index 00000000..24640ca4 --- /dev/null +++ b/src/libs/mynewt-nimble/nimble/transport/dialog_cmac/cmac_driver/src/cmac_shared.c @@ -0,0 +1,98 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you 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. + */ + +#include "syscfg/syscfg.h" +#if MYNEWT_VAL(BLE_CONTROLLER) && !MYNEWT_VAL(MCU_DEBUG_DSER_CMAC_SHARED) +#define MCU_DIAG_SER_DISABLE +#endif + +#include <assert.h> +#include <string.h> +#include <stdbool.h> +#include "mcu/mcu.h" +#include <cmac_driver/cmac_shared.h> +#include "os/os_arch.h" +#include "os/os.h" + +#ifndef min +#define min(_a, _b) ((_a) < (_b) ? (_a) : (_b)) +#endif + +#if MYNEWT_VAL(BLE_HOST) +volatile struct cmac_shared_data *g_cmac_shared_data; +#include "mcu/da1469x_clock.h" +#define MCU_DIAG_SER(_x) +#elif MYNEWT_VAL(BLE_CONTROLLER) +volatile struct cmac_shared_data g_cmac_shared_data __attribute__((section(".shdata"))); +#endif + +void +cmac_shared_init(void) +{ +#if MYNEWT_VAL(BLE_HOST) + g_cmac_shared_data = (void *)(MCU_MEM_SYSRAM_START_ADDRESS + + MEMCTRL->CMI_SHARED_BASE_REG); + + memset((void *)g_cmac_shared_data, 0, sizeof(*g_cmac_shared_data)); + + g_cmac_shared_data->xtal32m_settle_us = MYNEWT_VAL(MCU_CLOCK_XTAL32M_SETTLE_TIME_US); + + g_cmac_shared_data->dcdc.enabled = DCDC->DCDC_CTRL1_REG & DCDC_DCDC_CTRL1_REG_DCDC_ENABLE_Msk; + if (g_cmac_shared_data->dcdc.enabled) { + g_cmac_shared_data->dcdc.v18 = DCDC->DCDC_V18_REG; + g_cmac_shared_data->dcdc.v18p = DCDC->DCDC_V18P_REG; + g_cmac_shared_data->dcdc.vdd = DCDC->DCDC_VDD_REG; + g_cmac_shared_data->dcdc.v14 = DCDC->DCDC_V14_REG; + g_cmac_shared_data->dcdc.ctrl1 = DCDC->DCDC_CTRL1_REG; + } + +#if MYNEWT_VAL(CMAC_DEBUG_DATA_ENABLE) + g_cmac_shared_data->debug.tx_power_override = INT8_MAX; +#endif +#endif +} + + +void +cmac_shared_sync(void) +{ + /* + * We need to guarantee proper order of initialization here, i.e. SYS has + * to wait until CMAC finished initialization as otherwise host may start + * sending HCI packets which will timeout as there is no one to read them. + */ +#if MYNEWT_VAL(BLE_HOST) + assert(g_cmac_shared_data->magic_sys == 0); + + while (g_cmac_shared_data->magic_cmac != CMAC_SHARED_MAGIC_CMAC); + g_cmac_shared_data->magic_sys = CMAC_SHARED_MAGIC_SYS; + + NVIC_EnableIRQ(CMAC2SYS_IRQn); +#endif + +#if MYNEWT_VAL(BLE_CONTROLLER) + assert(g_cmac_shared_data.magic_cmac == 0); + + g_cmac_shared_data.magic_cmac = CMAC_SHARED_MAGIC_CMAC; + while (g_cmac_shared_data.magic_sys != CMAC_SHARED_MAGIC_SYS); + + NVIC_SetPriority(SYS2CMAC_IRQn, 3); + NVIC_EnableIRQ(SYS2CMAC_IRQn); +#endif +} diff --git a/src/libs/mynewt-nimble/nimble/transport/dialog_cmac/cmac_driver/syscfg.yml b/src/libs/mynewt-nimble/nimble/transport/dialog_cmac/cmac_driver/syscfg.yml new file mode 100644 index 00000000..a382c424 --- /dev/null +++ b/src/libs/mynewt-nimble/nimble/transport/dialog_cmac/cmac_driver/syscfg.yml @@ -0,0 +1,104 @@ +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you 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. +# + +syscfg.defs: + CMAC_MBOX_SIZE_S2C: + description: > + Size of mailbox for SYS to CMAC data. The size + value should be power of 2 to allow for better + code optimization. + value: 128 + CMAC_MBOX_SIZE_C2S: + description: > + Size of mailbox for CMAC to SYS data. The size + value should be power of 2 to allow for better + code optimization. + value: 128 + + CMAC_TRIM_SIZE_RFCU: + description: > + Size of trim values for RFCU. This is maximum + number of trim values that can be read from + OTP and applied, all excessive values will be + discarded. + value: 10 + CMAC_TRIM_SIZE_SYNTH: + description: > + Size of trim values for RFCU. This is maximum + number of trim values that can be read from + OTP and applied, all excessive values will be + discarded. + value: 10 + + CMAC_DEBUG_SWD_ENABLE: + description: > + Enable CMAC SWD interface. + value: 0 + CMAC_DEBUG_DIAG_ENABLE: + description: > + Enable CMAC diagnostic lines. + value: 0 + CMAC_DEBUG_DATA_ENABLE: + description: > + Enable extra debugging data in shared segment. + value: 0 + CMAC_DEBUG_COREDUMP_ENABLE: + description: > + Enable dumping CMAC registers to shared segment + on fault. + value: 1 + CMAC_DEBUG_HOST_PRINT_ENABLE: + description: > + Enable some debug printouts to console from host side. + This will dump some settings during startup, useful to + check what is loaded to CMAC via shared data. + value: 0 + + CMAC_IMAGE_SINGLE: + description: > + When enable, CMAC binary is linked with application image + creating a single image build. See CMAC_IMAGE_TARGET_NAME. + When disabled, CMAC binary is built and flashed separately + to flash partition. See CMAC_IMAGE_PARTITION. + value: 1 + CMAC_IMAGE_TARGET_NAME: + description: > + Target name to build for CMAC binary for single image build. + value: "@apache-mynewt-nimble/targets/dialog_cmac" + CMAC_IMAGE_PARTITION: + description: > + Flash partition to load CMAC binary from if single image build + is disabled. + value: FLASH_AREA_IMAGE_1 + CMAC_IMAGE_RAM_SIZE: + description: > + Size of RAM area in bytes reserved for CMAC if single image + build is disabled. Unit suffix (K, M) is allowed. + Note: for single image build this setting is not applicable + since proper RAM area size is automatically calculated from + CMAC binary. + value: 128K + + CMAC_CMAC2SYS_IRQ_PRIORITY: + description: > + The priority of the CMAC2SYS IRQ. Default is 0, or highest + priority. + value: 0 + +syscfg.restrictions.BLE_HOST: + - TRNG |