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feat(bluetooth/controller): storage ble controller log to flash on ESP32C2

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This commit is contained in:
zwl 2024-06-06 12:03:23 +08:00
parent 60e6a6116f
commit ca6bb9e60b
2 changed files with 206 additions and 40 deletions
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18
components/bt/controller/esp32c2/Kconfig.in
View File

@ -294,6 +294,24 @@ config BT_LE_CONTROLLER_LOG_DUMP_ONLY
help
Only operate in dump mode
config BT_LE_CONTROLLER_LOG_STORAGE_ENABLE
bool "Storage ble controller log to flash(experimental)"
depends on !BT_LE_CONTROLLER_LOG_DUMP_ONLY
depends on BT_LE_CONTROLLER_LOG_ENABLED
default n
help
Storage ble controller log to flash.
config BT_LE_CONTROLLER_LOG_PARTITION_SIZE
int "size of ble controller log partition(Multiples of 4K)"
depends on BT_LE_CONTROLLER_LOG_STORAGE_ENABLE
default 65536
help
The size of ble controller log partition shall be a multiples of 4K.
The name of log partition shall be "bt_ctrl_log".
The partition type shall be ESP_PARTITION_TYPE_DATA.
The partition sub_type shall be ESP_PARTITION_SUBTYPE_ANY.
config BT_LE_LOG_CTRL_BUF1_SIZE
int "size of the first BLE controller LOG buffer"
depends on BT_LE_CONTROLLER_LOG_ENABLED

228
components/bt/controller/esp32c2/bt.c
View File

@ -192,6 +192,9 @@ static int esp_ecc_gen_dh_key(const uint8_t *peer_pub_key_x, const uint8_t *peer
const uint8_t *our_priv_key, uint8_t *out_dhkey);
#if CONFIG_BT_LE_CONTROLLER_LOG_ENABLED
static void esp_bt_controller_log_interface(uint32_t len, const uint8_t *addr, bool end);
#if CONFIG_BT_LE_CONTROLLER_LOG_STORAGE_ENABLE
static void esp_bt_ctrl_log_partition_get_and_erase_first_block(void);
#endif // #if CONFIG_BT_LE_CONTROLLER_LOG_STORAGE_ENABLE
#endif // CONFIG_BT_LE_CONTROLLER_LOG_ENABLED
/* Local variable definition
***************************************************************************
@ -200,6 +203,188 @@ static void esp_bt_controller_log_interface(uint32_t len, const uint8_t *addr, b
static DRAM_ATTR esp_bt_controller_status_t ble_controller_status = ESP_BT_CONTROLLER_STATUS_IDLE;
#if CONFIG_BT_LE_CONTROLLER_LOG_ENABLED
const static uint32_t log_bufs_size[] = {CONFIG_BT_LE_LOG_CTRL_BUF1_SIZE, CONFIG_BT_LE_LOG_HCI_BUF_SIZE, CONFIG_BT_LE_LOG_CTRL_BUF2_SIZE};
static esp_err_t esp_bt_controller_log_init(void)
{
esp_err_t ret = ESP_OK;
interface_func_t bt_controller_log_interface;
bt_controller_log_interface = esp_bt_controller_log_interface;
uint8_t buffers = 0;
bool task_create = true;
#if CONFIG_BT_LE_CONTROLLER_LOG_CTRL_ENABLED
buffers |= ESP_BLE_LOG_BUF_CONTROLLER;
#endif // CONFIG_BT_LE_CONTROLLER_LOG_CTRL_ENABLED
#if CONFIG_BT_LE_CONTROLLER_LOG_HCI_ENABLED
buffers |= ESP_BLE_LOG_BUF_HCI;
#endif // CONFIG_BT_LE_CONTROLLER_LOG_HCI_ENABLED
#if CONFIG_BT_LE_CONTROLLER_LOG_DUMP_ONLY
task_create = false;
#endif // CONFIG_BT_LE_CONTROLLER_LOG_DUMP_ONLY
#if CONFIG_BT_LE_CONTROLLER_LOG_STORAGE_ENABLE
esp_bt_ctrl_log_partition_get_and_erase_first_block();
#endif // CONFIG_BT_LE_CONTROLLER_LOG_STORAGE_ENABLE
ret = ble_log_init_async(bt_controller_log_interface, task_create, buffers, (uint32_t *)log_bufs_size);
return ret;
}
static void esp_bt_ontroller_log_deinit(void)
{
ble_log_deinit_async();
}
#if CONFIG_BT_LE_CONTROLLER_LOG_STORAGE_ENABLE
#include "esp_partition.h"
#include "hal/wdt_hal.h"
#define MAX_STORAGE_SIZE (CONFIG_BT_LE_CONTROLLER_LOG_PARTITION_SIZE)
#define BLOCK_SIZE (4096)
#define THRESHOLD (3072)
#define PARTITION_NAME "bt_ctrl_log"
static const esp_partition_t *log_partition;
static uint32_t write_index = 0;
static uint32_t next_erase_index = BLOCK_SIZE;
static bool block_erased = false;
static bool stop_write = false;
static bool is_filled = false;
static void esp_bt_ctrl_log_partition_get_and_erase_first_block(void)
{
log_partition = NULL;
assert(MAX_STORAGE_SIZE % BLOCK_SIZE == 0);
// Find the partition map in the partition table
log_partition = esp_partition_find_first(ESP_PARTITION_TYPE_DATA, ESP_PARTITION_SUBTYPE_ANY, PARTITION_NAME);
assert(log_partition != NULL);
// Prepare data to be read later using the mapped address
ESP_ERROR_CHECK(esp_partition_erase_range(log_partition, 0, BLOCK_SIZE));
write_index = 0;
next_erase_index = BLOCK_SIZE;
block_erased = false;
is_filled = false;
stop_write = false;
}
static int esp_bt_controller_log_storage(uint32_t len, const uint8_t *addr, bool end)
{
if (len > MAX_STORAGE_SIZE) {
return -1;
}
if (stop_write) {
return 0;
}
assert(log_partition != NULL);
if (((write_index) % BLOCK_SIZE) >= THRESHOLD && !block_erased) {
// esp_rom_printf("Ers nxt: %d,%d\n", next_erase_index, write_index);
esp_partition_erase_range(log_partition, next_erase_index, BLOCK_SIZE);
next_erase_index = (next_erase_index + BLOCK_SIZE) % MAX_STORAGE_SIZE;
block_erased = true;
}
if (((write_index + len) / BLOCK_SIZE) > (write_index / BLOCK_SIZE)) {
block_erased = false;
}
if (write_index + len <= MAX_STORAGE_SIZE) {
esp_partition_write(log_partition, write_index, addr, len);
write_index = (write_index + len) % MAX_STORAGE_SIZE;
} else {
uint32_t first_part_len = MAX_STORAGE_SIZE - write_index;
esp_partition_write(log_partition, write_index, addr, first_part_len);
esp_partition_write(log_partition, 0, addr + first_part_len, len - first_part_len);
write_index = len - first_part_len;
is_filled = true;
// esp_rom_printf("old idx: %d,%d\n",next_erase_index, write_index);
}
return 0;
}
void esp_bt_read_ctrl_log_from_flash(bool output)
{
esp_partition_mmap_handle_t mmap_handle;
uint32_t read_index;
const void *mapped_ptr;
const uint8_t *buffer;
uint32_t print_len;
uint32_t max_print_len;
esp_err_t err;
print_len = 0;
max_print_len = 4096;
err = esp_partition_mmap(log_partition, 0, MAX_STORAGE_SIZE, ESP_PARTITION_MMAP_DATA, &mapped_ptr, &mmap_handle);
if (err != ESP_OK) {
ESP_LOGE("FLASH", "Mmap failed: %s", esp_err_to_name(err));
return;
}
portMUX_TYPE spinlock = portMUX_INITIALIZER_UNLOCKED;
portENTER_CRITICAL_SAFE(&spinlock);
esp_panic_handler_reconfigure_wdts(5000);
ble_log_async_output_dump_all(true);
stop_write = true;
esp_bt_ontroller_log_deinit();
portEXIT_CRITICAL_SAFE(&spinlock);
buffer = (const uint8_t *)mapped_ptr;
if (is_filled) {
read_index = next_erase_index;
} else {
read_index = 0;
}
esp_rom_printf("\r\nREAD_CHECK:%ld,%ld,%d\r\n",read_index, write_index, is_filled);
esp_rom_printf("\r\n[DUMP_START:");
while (read_index != write_index) {
esp_rom_printf("%02x ", buffer[read_index]);
if (print_len > max_print_len) {
vTaskDelay(2);
print_len = 0;
}
print_len++;
read_index = (read_index + 1) % MAX_STORAGE_SIZE;
}
esp_rom_printf(":DUMP_END]\r\n");
esp_partition_munmap(mmap_handle);
esp_bt_ctrl_log_partition_get_and_erase_first_block();
err = esp_bt_controller_log_init();
assert(err == ESP_OK);
}
#endif // CONFIG_BT_LE_CONTROLLER_LOG_STORAGE_ENABLE
static void esp_bt_controller_log_interface(uint32_t len, const uint8_t *addr, bool end)
{
#if CONFIG_BT_LE_CONTROLLER_LOG_STORAGE_ENABLE
esp_bt_controller_log_storage(len, addr, end);
#else
for (int i = 0; i < len; i++) {
esp_rom_printf("%02x ", addr[i]);
}
if (end) {
esp_rom_printf("\n");
}
#endif // CONFIG_BT_LE_CONTROLLER_LOG_STORAGE_ENABLE
}
void esp_ble_controller_log_dump_all(bool output)
{
#if CONFIG_BT_LE_CONTROLLER_LOG_STORAGE_ENABLE
esp_bt_read_ctrl_log_from_flash(output);
#else
portMUX_TYPE spinlock = portMUX_INITIALIZER_UNLOCKED;
portENTER_CRITICAL_SAFE(&spinlock);
esp_panic_handler_reconfigure_wdts(5000);
BT_ASSERT_PRINT("\r\n[DUMP_START:");
ble_log_async_output_dump_all(output);
BT_ASSERT_PRINT(":DUMP_END]\r\n");
portEXIT_CRITICAL_SAFE(&spinlock);
#endif // CONFIG_BT_LE_CONTROLLER_LOG_STORAGE_ENABLE
}
#endif // CONFIG_BT_LE_CONTROLLER_LOG_ENABLED
/* This variable tells if BLE is running */
@ -566,20 +751,7 @@ esp_err_t esp_bt_controller_init(esp_bt_controller_config_t *cfg)
ESP_LOGI(NIMBLE_PORT_LOG_TAG, "ble rom commit:[%s]", r_ble_controller_get_rom_compile_version());
#if CONFIG_BT_LE_CONTROLLER_LOG_ENABLED
interface_func_t bt_controller_log_interface;
bt_controller_log_interface = esp_bt_controller_log_interface;
uint8_t buffers = 0;
#if CONFIG_BT_LE_CONTROLLER_LOG_CTRL_ENABLED
buffers |= ESP_BLE_LOG_BUF_CONTROLLER;
#endif // CONFIG_BT_LE_CONTROLLER_LOG_CTRL_ENABLED
#if CONFIG_BT_LE_CONTROLLER_LOG_HCI_ENABLED
buffers |= ESP_BLE_LOG_BUF_HCI;
#endif // CONFIG_BT_LE_CONTROLLER_LOG_HCI_ENABLED
#if CONFIG_BT_LE_CONTROLLER_LOG_DUMP_ONLY
ret = ble_log_init_async(bt_controller_log_interface, false, buffers, (uint32_t *)log_bufs_size);
#else
ret = ble_log_init_async(bt_controller_log_interface, true, buffers, (uint32_t *)log_bufs_size);
#endif // CONFIG_BT_CONTROLLER_LOG_DUMP
ret = esp_bt_controller_log_init();
if (ret != ESP_OK) {
ESP_LOGW(NIMBLE_PORT_LOG_TAG, "ble_controller_log_init failed %d", ret);
goto controller_init_err;
@ -617,7 +789,7 @@ free_controller:
controller_sleep_deinit();
#if CONFIG_BT_LE_CONTROLLER_LOG_ENABLED
controller_init_err:
ble_log_deinit_async();
esp_bt_ontroller_log_deinit();
#endif // CONFIG_BT_LE_CONTROLLER_LOG_ENABLED
ble_controller_deinit();
modem_deint:
@ -646,7 +818,7 @@ esp_err_t esp_bt_controller_deinit(void)
controller_sleep_deinit();
#if CONFIG_BT_LE_CONTROLLER_LOG_ENABLED
ble_log_deinit_async();
esp_bt_ontroller_log_deinit();
#endif // CONFIG_BT_LE_CONTROLLER_LOG_ENABLED
ble_controller_deinit();
@ -996,30 +1168,6 @@ uint8_t esp_ble_get_chip_rev_version(void)
return efuse_ll_get_chip_wafer_version_minor();
}
#if CONFIG_BT_LE_CONTROLLER_LOG_ENABLED
static void esp_bt_controller_log_interface(uint32_t len, const uint8_t *addr, bool end)
{
for (int i = 0; i < len; i++) {
esp_rom_printf("%02x ", addr[i]);
}
if (end) {
esp_rom_printf("\n");
}
}
void esp_ble_controller_log_dump_all(bool output)
{
portMUX_TYPE spinlock = portMUX_INITIALIZER_UNLOCKED;
portENTER_CRITICAL_SAFE(&spinlock);
esp_panic_handler_reconfigure_wdts(5000);
BT_ASSERT_PRINT("\r\n[DUMP_START:");
ble_log_async_output_dump_all(output);
BT_ASSERT_PRINT(":DUMP_END]\r\n");
portEXIT_CRITICAL_SAFE(&spinlock);
}
#endif // CONFIG_BT_LE_CONTROLLER_LOG_ENABLED
#if (!CONFIG_BT_NIMBLE_ENABLED) && (CONFIG_BT_CONTROLLER_ENABLED)
#if CONFIG_BT_LE_SM_LEGACY || CONFIG_BT_LE_SM_SC
#define BLE_SM_KEY_ERR 0x17