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max32630-fthr: implement hal_flash_sector for MXC and use in port

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This commit is contained in:
Matthias Ringwald 2017-08-15 14:28:21 +02:00
parent 944b9f78ad
commit 5efdcd7d20
6 changed files with 236 additions and 29 deletions
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8
port/max32630-fthr/example/template/Makefile
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@ -138,10 +138,12 @@ COMMON = \
hci.o \
hci_cmd.o \
hci_dump.o \
btstack_uart_block_embedded.o
btstack_uart_block_embedded.o \
hal_flash_sector_mxc.o \
btstack_tlv_flash_sector.o \
CLASSIC = \
btstack_link_key_db_memory.o \
btstack_link_key_db_tlv.o \
rfcomm.o \
sdp_util.o \
spp_server.o \
@ -152,7 +154,7 @@ CLASSIC = \
BLE = \
att_db.o \
att_server.o \
le_device_db_memory.o \
le_device_db_tlv.o \
att_dispatch.o \
sm.o \
ancs_client.o \

39
port/max32630-fthr/src/btstack_config.h
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@ -3,11 +3,10 @@
#ifndef __BTSTACK_CONFIG
#define __BTSTACK_CONFIG
#include <stdint.h>
// Port related features
#define HAVE_INIT_SCRIPT
#define HAVE_EMBEDDED_TIME_MS
//#define HAVE_POSIX_TIME
//#define HAVE_MALLOC
// BTstack features that can be enabled
#define ENABLE_BLE
@ -15,37 +14,33 @@
#define ENABLE_LE_PERIPHERAL
#define ENABLE_LE_CENTRAL
//#define ENABLE_LOG_INTO_HCI_DUMP
//#define ENABLE_LOG_DEBUG
#define ENABLE_LOG_ERROR
//#define ENABLE_LOG_INFO
//#define ENABLE_SDP_DES_DUMP
//#define ENABLE_SDP_EXTRA_QUERIES
#define ENABLE_LOG_INFO
// #define ENABLE_LE_SECURE_CONNECTIONS
// BTstack configuration. buffers, sizes, ...
// BTstack configuration. buffers, sizes, ...
//#define HCI_INCOMING_PRE_BUFFER_SIZE 6
#define HCI_ACL_PAYLOAD_SIZE 1021
#define MAX_SPP_CONNECTIONS 1
#define MAX_NR_HCI_CONNECTIONS MAX_SPP_CONNECTIONS
#define MAX_NR_GATT_CLIENTS 0
#define MAX_NR_GATT_SUBCLIENTS 0
#define MAX_NR_HFP_CONNECTIONS 0
#define MAX_NR_L2CAP_SERVICES 2
#define MAX_NR_L2CAP_CHANNELS (1+MAX_SPP_CONNECTIONS)
#define MAX_NR_RFCOMM_MULTIPLEXERS MAX_SPP_CONNECTIONS
#define MAX_NR_GATT_CLIENTS 1
#define MAX_NR_HCI_CONNECTIONS 1
#define MAX_NR_L2CAP_SERVICES 3
#define MAX_NR_L2CAP_CHANNELS 3
#define MAX_NR_RFCOMM_MULTIPLEXERS 1
#define MAX_NR_RFCOMM_SERVICES 1
#define MAX_NR_RFCOMM_CHANNELS MAX_SPP_CONNECTIONS
#define MAX_NR_BNEP_SERVICES 1
#define MAX_NR_BNEP_CHANNELS MAX_SPP_CONNECTIONS
#define MAX_NR_RFCOMM_CHANNELS 1
#define MAX_NR_BTSTACK_LINK_KEY_DB_MEMORY_ENTRIES 2
#define MAX_NR_BNEP_SERVICES 1
#define MAX_NR_BNEP_CHANNELS 1
#define MAX_NR_HFP_CONNECTIONS 1
#define MAX_NR_WHITELIST_ENTRIES 1
#define MAX_NR_SM_LOOKUP_ENTRIES 3
#define MAX_NR_SERVICE_RECORD_ITEMS 1
#define MAX_NR_AVDTP_STREAM_ENDPOINTS 1
#define MAX_NR_AVDTP_CONNECTIONS 1
#define MAX_NR_AVRCP_CONNECTIONS 1
#define MAX_NR_LE_DEVICE_DB_ENTRIES 1
// Link Key DB and LE Device DB using TLV on top of Flash Sector interface
#define NVM_NUM_LINK_KEYS 16
#define NVM_NUM_DEVICE_DB_ENTRIES 16
#endif

37
port/max32630-fthr/src/btstack_port.c
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@ -275,6 +275,19 @@ void hal_led_on(void){
void hal_led_toggle(void){
}
#include "hal_flash_sector_mxc.h"
#include "btstack_tlv.h"
#include "btstack_tlv_flash_sector.h"
#include "btstack_link_key_db_tlv.h"
#include "le_device_db_tlv.h"
#define HAL_FLASH_SECTOR_SIZE 0x2000
#define HAL_FLASH_SECTOR_BANK_0_ADDR 0x1FC000
#define HAL_FLASH_SECTOR_BANK_1_ADDR 0x1FE000
static hal_flash_sector_mxc_t hal_flash_sector_context;
static btstack_tlv_flash_sector_t btstack_tlv_flash_sector_context;
int bluetooth_main(void)
{
bt_comm_init();
@ -284,12 +297,28 @@ int bluetooth_main(void)
/* Init HCI */
const hci_transport_t * transport = hci_transport_h4_instance(btstack_uart_block_embedded_instance());
const btstack_link_key_db_t *link_key_db = NULL;
hci_init(transport, &config);
hci_set_link_key_db(link_key_db);
hci_set_chipset(btstack_chipset_cc256x_instance());
// setup TLV Flash Sector implementation
const hal_flash_sector_t * hal_flash_sector_impl = hal_flash_sector_mxc_init_instance(
&hal_flash_sector_context,
HAL_FLASH_SECTOR_SIZE,
HAL_FLASH_SECTOR_BANK_0_ADDR,
HAL_FLASH_SECTOR_BANK_1_ADDR);
const btstack_tlv_t * btstack_tlv_impl = btstack_tlv_flash_sector_init_instance(
&btstack_tlv_flash_sector_context,
hal_flash_sector_impl,
&hal_flash_sector_context);
// setup Link Key DB using TLV
const btstack_link_key_db_t * btstack_link_key_db = btstack_link_key_db_tlv_get_instance(btstack_tlv_impl, &btstack_tlv_flash_sector_context);
hci_set_link_key_db(btstack_link_key_db);
// setup LE Device DB using TLV
le_device_db_tlv_configure(btstack_tlv_impl, &btstack_tlv_flash_sector_context);
// go
btstack_main(0, (void *)NULL);
return 0;

8
port/max32630-fthr/src/btstack_port.h
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@ -35,7 +35,15 @@
#ifndef BTSTACK_MAX32630FTHR_PORT_H
#define BTSTACK_MAX32630FTHR_PORT_H
#if defined __cplusplus
extern "C" {
#endif
int bluetooth_main(void);
void hal_btstack_run_loop_execute_once(void);
int btstack_main(int argc, const char * argv[]);
#if defined __cplusplus
}
#endif
#endif /* BTSTACK_MAX32630FTHR_PORT_H */

104
port/max32630-fthr/src/hal_flash_sector_mxc.c Normal file
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@ -0,0 +1,104 @@
/*
* Copyright (C) 2017 BlueKitchen GmbH
*
* 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 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 the copyright holders nor the names of
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY MATTHIAS RINGWALD AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MATTHIAS
* RINGWALD 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.
*
*/
/*
* hal_flash_sector_mxc.c
*
* HAL abstraction for Flash memory that can be written anywhere
* after being erased implemented with memory
*/
#include <stdint.h>
#include <string.h> // memcpy
#include "hal_flash_sector_mxc.h"
#include "flc.h" // Maxim Flash Controller
static uint32_t hal_flash_sector_mxc_get_size(void * context){
hal_flash_sector_mxc_t * self = (hal_flash_sector_mxc_t *) context;
return self->sector_size;
}
static uint32_t hal_flash_sector_mxc_get_alignment(void * context){
(void)(context);
return 4;
}
static void hal_flash_sector_mxc_erase(void * context, int bank){
hal_flash_sector_mxc_t * self = (hal_flash_sector_mxc_t *) context;
if (bank > 1) return;
// Erase page
FLC_PageErase(self->banks[bank], MXC_V_FLC_ERASE_CODE_PAGE_ERASE, MXC_V_FLC_FLSH_UNLOCK_KEY);
}
static void hal_flash_sector_mxc_read(void * context, int bank, uint32_t offset, uint8_t * buffer, uint32_t size){
hal_flash_sector_mxc_t * self = (hal_flash_sector_mxc_t *) context;
if (bank > 1) return;
if (offset > self->sector_size) return;
if ((offset + size) > self->sector_size) return;
memcpy(buffer, ((uint8_t *) self->banks[bank]) + offset, size);
}
static void hal_flash_sector_mxc_write(void * context, int bank, uint32_t offset, const uint8_t * data, uint32_t size){
hal_flash_sector_mxc_t * self = (hal_flash_sector_mxc_t *) context;
if (bank > 1) return;
if (offset > self->sector_size) return;
if ((offset + size) > self->sector_size) return;
FLC_Write(self->banks[bank] + offset, data, size, MXC_V_FLC_FLSH_UNLOCK_KEY);
}
static const hal_flash_sector_t hal_flash_sector_mxc_impl = {
/* uint32_t (*get_size)() */ &hal_flash_sector_mxc_get_size,
/* uint32_t (*get_alignment)(..); */ &hal_flash_sector_mxc_get_alignment,
/* void (*erase)(..); */ &hal_flash_sector_mxc_erase,
/* void (*read)(..); */ &hal_flash_sector_mxc_read,
/* void (*write)(..); */ &hal_flash_sector_mxc_write,
};
const hal_flash_sector_t * hal_flash_sector_mxc_init_instance(hal_flash_sector_mxc_t * context, uint32_t sector_size,
uintptr_t bank_0_addr, uintptr_t bank_1_addr){
context->sector_size = sector_size;
context->banks[0] = bank_0_addr;
context->banks[1] = bank_1_addr;
// prepare FLC
FLC_Init();
return &hal_flash_sector_mxc_impl;
}

69
port/max32630-fthr/src/hal_flash_sector_mxc.h Normal file
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@ -0,0 +1,69 @@
/*
* Copyright (C) 2017 BlueKitchen GmbH
*
* 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 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 the copyright holders nor the names of
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY MATTHIAS RINGWALD AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MATTHIAS
* RINGWALD 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.
*
*/
/*
* hal_flash_sector_maxim.h
*
* HAL abstraction for Flash memory that can be written anywhere
* after being erased implemented with memory
*/
#ifndef __HAL_FLASH_SECTOR_MAXIM_H
#define __HAL_FLASH_SECTOR_MAXIM_H
#include <stdint.h>
#include "hal_flash_sector.h"
#if defined __cplusplus
extern "C" {
#endif
typedef struct {
uint32_t sector_size;
uintptr_t banks[2];
} hal_flash_sector_mxc_t;
/**
* Configure MXC HAL Flash Implementation
*
* @param context of hal_flash_sector_mxc_t
* @param sector_size
* @param bank_0_addr
* @param bank_1_addr
* @return
*/
const hal_flash_sector_t * hal_flash_sector_mxc_init_instance(hal_flash_sector_mxc_t * context, uint32_t sector_size, uintptr_t bank_0_addr, uintptr_t bank_1_addr);
#if defined __cplusplus
}
#endif
#endif