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SourceVuESP-IDF Framework and ExamplesESP-IDFcontext

context variable

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Summary

Declaration

from sdio_slave.c:171

static sdio_context_t context = CONTEXT_INIT_VAL;

References

Code

Location

Referrer

static sdio_context_t context = CONTEXT_INIT_VAL;

sdio_slave.c:171

context.config = (sdio_slave_config_t) {};

sdio_slave.c:206

deinit_context()

if (context.events[i] != NULL) {

sdio_slave.c:208

deinit_context()

vSemaphoreDelete(context.events[i]);

sdio_slave.c:209

deinit_context()

context.events[i] = NULL;

sdio_slave.c:210

deinit_context()

if (context.ret_queue != NULL) {

sdio_slave.c:213

deinit_context()

vQueueDelete(context.ret_queue);

sdio_slave.c:214

deinit_context()

context.ret_queue = NULL;

sdio_slave.c:215

deinit_context()

if (context.remain_cnt != NULL) {

sdio_slave.c:217

deinit_context()

vSemaphoreDelete(context.remain_cnt);

sdio_slave.c:218

deinit_context()

free(context.hal->send_desc_queue.data);

sdio_slave.c:220

deinit_context()

context.hal->send_desc_queue.data = NULL;

sdio_slave.c:221

deinit_context()

free(context.hal);

sdio_slave.c:222

deinit_context()

context.hal = NULL;

sdio_slave.c:223

deinit_context()

SDIO_SLAVE_CHECK(*(uint32_t *)&context.config == 0, "sdio slave already initialized", ESP_ERR_INVALID_STATE);

sdio_slave.c:228

context = (sdio_context_t)CONTEXT_INIT_VAL;

sdio_slave.c:229

context.config = *config;

sdio_slave.c:230

context.hal = (sdio_slave_context_t *)heap_caps_calloc(sizeof(sdio_slave_context_t), 1, MALLOC_CAP_INTERNAL | MALLOC_CAP_8BIT);

sdio_slave.c:233

if (context.hal == NULL) {

sdio_slave.c:234

context.hal->sending_mode = config->sending_mode;

sdio_slave.c:238

context.hal->timing = config->timing;

sdio_slave.c:239

context.hal->no_highspeed = (config->flags & SDIO_SLAVE_FLAG_DEFAULT_SPEED) == SDIO_SLAVE_FLAG_DEFAULT_SPEED;

sdio_slave.c:240

context.hal->send_queue_size = config->send_queue_size;

sdio_slave.c:241

context.hal->recv_buffer_size = config->recv_buffer_size;

sdio_slave.c:242

sdio_ringbuf_t *buf = &(context.hal->send_desc_queue);

sdio_slave.c:244

sdio_slave_hal_init(context.hal);

sdio_slave.c:252

context.recv_event = xSemaphoreCreateCounting(UINT32_MAX, 0);

sdio_slave.c:256

context.events[i] = xSemaphoreCreateBinary();

sdio_slave.c:259

if (context.events[i] == NULL) {

sdio_slave.c:261

context.remain_cnt = xSemaphoreCreateCounting(context.config.send_queue_size, context.config.send_queue_size);

sdio_slave.c:267

if (context.remain_cnt == NULL) {

sdio_slave.c:268

context.ret_queue = xQueueCreate(config->send_queue_size, sizeof(void *));

sdio_slave.c:272

if (context.ret_queue == NULL) {

sdio_slave.c:273

sdio_slave_hal_hw_init(context.hal);

sdio_slave.c:324

sdio_slave_hw_init()

context.intr_handle = intr_handle;

sdio_slave.c:370

sdio_slave_initialize()

TAILQ_FOREACH_SAFE(desc, &context.recv_reg_list, tail_entry, temp_desc) {

sdio_slave.c:400

sdio_slave_deinit()

TAILQ_REMOVE(&context.recv_reg_list, desc, tail_entry);

sdio_slave.c:401

sdio_slave_deinit()

desc = (recv_desc_t *)sdio_slave_hal_recv_unload_desc(context.hal);

sdio_slave.c:406

sdio_slave_deinit()

esp_err_t ret = esp_intr_free(context.intr_handle);

sdio_slave.c:412

sdio_slave_deinit()

context.intr_handle = NULL;

sdio_slave.c:415

sdio_slave_deinit()

sdio_slave_hal_hostint_clear(context.hal, &intr);

sdio_slave.c:423

sdio_slave_start()

ret = sdio_slave_hal_send_start(context.hal);

sdio_slave.c:424

sdio_slave_start()

sdio_slave_hal_recv_start(context.hal);

sdio_slave.c:430

sdio_slave_start()

sdio_slave_hal_set_ioready(context.hal, true);

sdio_slave.c:433

sdio_slave_start()

err = sdio_slave_hal_send_reset_counter(context.hal);

sdio_slave.c:445

sdio_slave_reset()

sdio_slave_hal_recv_reset_counter(context.hal);

sdio_slave.c:456

sdio_slave_reset()

sdio_slave_hal_set_ioready(context.hal, false);

sdio_slave.c:464

sdio_slave_stop()

sdio_slave_hal_send_stop(context.hal);

sdio_slave.c:465

sdio_slave_stop()

sdio_slave_hal_recv_stop(context.hal);

sdio_slave.c:466

sdio_slave_stop()

sdio_slave_hal_slvint_fetch_clear(context.hal, &int_val);

sdio_slave.c:482

sdio_intr_host()

if (context.config.event_cb != NULL) {

sdio_slave.c:486

sdio_intr_host()

(*context.config.event_cb)(i);

sdio_slave.c:487

sdio_intr_host()

xSemaphoreGiveFromISR(context.events[i], &yield);

sdio_slave.c:489

sdio_intr_host()

return xSemaphoreTake(context.events[pos], wait);

sdio_slave.c:500

sdio_slave_wait_int()

return sdio_slave_hal_host_get_reg(context.hal, pos);

sdio_slave.c:511

sdio_slave_read_reg()

portENTER_CRITICAL(&context.reg_spinlock);

sdio_slave.c:525

sdio_slave_write_reg()

sdio_slave_hal_host_set_reg(context.hal, pos, reg);

sdio_slave.c:526

sdio_slave_write_reg()

portEXIT_CRITICAL(&context.reg_spinlock);

sdio_slave.c:527

sdio_slave_write_reg()

sdio_slave_hal_hostint_get_ena(context.hal, &host_int);

sdio_slave.c:534

sdio_slave_get_host_intena()

sdio_slave_hal_hostint_set_ena(context.hal, &mask);

sdio_slave.c:540

sdio_slave_set_host_intena()

sdio_slave_hal_hostint_clear(context.hal, &mask);

sdio_slave.c:545

sdio_slave_clear_host_int()

sdio_slave_hal_hostint_send(context.hal, &intr);

sdio_slave.c:557

sdio_slave_send_host_int()

sdio_slave_hal_send_handle_isr_invoke(context.hal);

sdio_slave.c:576

sdio_intr_send()

if (sdio_slave_hal_send_eof_happened(context.hal)) {

sdio_slave.c:579

sdio_intr_send()

err = sdio_slave_hal_send_get_next_finished_arg(context.hal, &finished_arg, &returned_cnt);

sdio_slave.c:585

sdio_intr_send()

ret = xQueueSendFromISR(context.ret_queue, &finished_arg, &yield);

sdio_slave.c:592

sdio_intr_send()

ret = xSemaphoreGiveFromISR(context.remain_cnt, &yield);

sdio_slave.c:597

sdio_intr_send()

sdio_slave_hal_send_new_packet_if_exist(context.hal);

sdio_slave.c:602

sdio_intr_send()

BaseType_t cnt_ret = xSemaphoreTake(context.remain_cnt, wait);

sdio_slave.c:615

sdio_slave_send_queue()

portENTER_CRITICAL(&context.write_spinlock);

sdio_slave.c:620

sdio_slave_send_queue()

esp_err_t ret = sdio_slave_hal_send_queue(context.hal, addr, len, arg);

sdio_slave.c:621

sdio_slave_send_queue()

portEXIT_CRITICAL(&context.write_spinlock);

sdio_slave.c:622

sdio_slave_send_queue()

BaseType_t err = xQueueReceive(context.ret_queue, &arg, wait);

sdio_slave.c:633

sdio_slave_send_get_finished()

err = sdio_slave_hal_send_flush_next_buffer(context.hal, &finished_arg, &return_cnt);

sdio_slave.c:670

send_flush_data()

ret = xQueueSend(context.ret_queue, &finished_arg, portMAX_DELAY);

sdio_slave.c:672

send_flush_data()

ret = xSemaphoreGive(context.remain_cnt);

sdio_slave.c:675

send_flush_data()

portENTER_CRITICAL(&context.recv_spinlock);

sdio_slave.c:700

critical_enter_recv()

portEXIT_CRITICAL(&context.recv_spinlock);

sdio_slave.c:705

critical_exit_recv()

BaseType_t ret = xSemaphoreTake(context.recv_event, 0);

sdio_slave.c:712

recv_flush_data()

sdio_slave_hal_recv_flush_one_buffer(context.hal);

sdio_slave.c:717

recv_flush_data()

bool triggered = sdio_slave_hal_recv_done(context.hal);

sdio_slave.c:726

sdio_intr_recv()

portENTER_CRITICAL_ISR(&context.recv_spinlock);

sdio_slave.c:728

sdio_intr_recv()

bool has_next_item = sdio_slave_hal_recv_has_next_item(context.hal);

sdio_slave.c:729

sdio_intr_recv()

portEXIT_CRITICAL_ISR(&context.recv_spinlock);

sdio_slave.c:730

sdio_intr_recv()

xSemaphoreGiveFromISR(context.recv_event, &yield);

sdio_slave.c:733

sdio_intr_recv()

triggered = sdio_slave_hal_recv_done(context.hal);

sdio_slave.c:738

sdio_intr_recv()

TAILQ_REMOVE(&context.recv_reg_list, desc, tail_entry);

sdio_slave.c:752

sdio_slave_recv_load_buf()

sdio_slave_hal_load_buf(context.hal, &desc->hal_desc);

sdio_slave.c:754

sdio_slave_recv_load_buf()

sdio_slave_hal_recv_init_desc(context.hal, &desc->hal_desc, start);

sdio_slave.c:770

sdio_slave_recv_register_buf()

TAILQ_INSERT_TAIL(&context.recv_reg_list, desc, tail_entry);

sdio_slave.c:772

sdio_slave_recv_register_buf()

BaseType_t err = xSemaphoreTake(context.recv_event, wait);

sdio_slave.c:799

sdio_slave_recv_packet()

recv_desc_t *desc = (recv_desc_t *)sdio_slave_hal_recv_unload_desc(context.hal);

sdio_slave.c:807

sdio_slave_recv_packet()

TAILQ_INSERT_TAIL(&context.recv_reg_list, desc, tail_entry);

sdio_slave.c:809

sdio_slave_recv_packet()

TAILQ_REMOVE(&context.recv_reg_list, desc, tail_entry);

sdio_slave.c:826

sdio_slave_recv_unregister_buf()

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context is written by 1 function and is read by 28 functions:

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