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SourceVuESP-IDF Framework and ExamplesESP-IDFhost_ctx_t::slot_ctx

host_ctx_t::slot_ctx field

Syntax

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Summary

Declaration

from sdmmc_host.c:91

slot_ctx_t slot_ctx[SOC_SDMMC_NUM_SLOTS];

References

Code

Location

Referrer

slot_ctx_t slot_ctx[SOC_SDMMC_NUM_SLOTS];

sdmmc_host.c:91

s_host_ctx.slot_ctx[slot].slot_freq_khz = freq_khz;

sdmmc_host.c:332

sdmmc_host_set_card_clk()

s_host_ctx.slot_ctx[slot].slot_host_div = host_div;

sdmmc_host.c:334

sdmmc_host_set_card_clk()

if (s_host_ctx.slot_ctx[slot].slot_id != slot) {

sdmmc_host.c:608

sdmmc_host_is_slot_set_to_uhs1()

*is_uhs1 = s_host_ctx.slot_ctx[slot].is_uhs1;

sdmmc_host.c:613

sdmmc_host_is_slot_set_to_uhs1()

s_host_ctx.slot_ctx[slot].is_uhs1 = true;

sdmmc_host.c:631

sdmmc_host_init_slot()

sdmmc_slot_io_info_t *slot_gpio = &s_host_ctx.slot_ctx[slot].slot_gpio_num;

sdmmc_host.c:641

sdmmc_host_init_slot()

s_host_ctx.slot_ctx[slot].slot_width = slot_width;

sdmmc_host.c:648

sdmmc_host_init_slot()

s_host_ctx.slot_ctx[slot].use_gpio_matrix = use_gpio_matrix;

sdmmc_host.c:675

sdmmc_host_init_slot()

sdmmc_host_pullup_en_internal(slot, s_host_ctx.slot_ctx[slot].slot_width);

sdmmc_host.c:714

sdmmc_host_init_slot()

if (s_host_ctx.slot_ctx[slot].is_uhs1) {

sdmmc_host.c:741

sdmmc_host_init_slot()

s_host_ctx.slot_ctx[slot].slot_id = slot;

sdmmc_host.c:811

sdmmc_host_init_slot()

sdmmc_slot_io_info_t* gpio = &s_host_ctx.slot_ctx[slot].slot_gpio_num;

sdmmc_host.c:855

sdmmc_host_deinit_slot_internal()

memset(&(s_host_ctx.slot_ctx[slot]), 0, sizeof(slot_ctx_t));

sdmmc_host.c:864

sdmmc_host_deinit_slot_internal()

if (s_host_ctx.slot_ctx[slot].slot_host_div == 0) {

sdmmc_host.c:905

sdmmc_host_slot_initialized()

sdmmc_ll_set_clock_div(s_host_ctx.hal.dev, s_host_ctx.slot_ctx[slot].slot_host_div);

sdmmc_host.c:916

sdmmc_host_change_to_slot()

sdmmc_host_set_data_timeout(s_host_ctx.slot_ctx[slot].slot_freq_khz);

sdmmc_host.c:921

sdmmc_host_change_to_slot()

configure_pin(s_host_ctx.slot_ctx[slot].slot_gpio_num.d3, sdmmc_slot_gpio_sig[slot].d3, GPIO_MODE_INPUT_OUTPUT, "d3", s_host_ctx.slot_ctx[slot].use_gpio_matrix);

sdmmc_host.c:955

sdmmc_host_set_bus_width()

configure_pin(s_host_ctx.slot_ctx[slot].slot_gpio_num.d3, sdmmc_slot_gpio_sig[slot].d3, GPIO_MODE_INPUT_OUTPUT, "d3", s_host_ctx.slot_ctx[slot].use_gpio_matrix);

sdmmc_host.c:959

sdmmc_host_set_bus_width()

return s_host_ctx.slot_ctx[slot].slot_width;

sdmmc_host.c:970

sdmmc_host_get_slot_width()

if (s_host_ctx.slot_ctx[slot].slot_width == 8 && ddr_enabled) {

sdmmc_host.c:977

sdmmc_host_set_bus_ddr_mode()

configure_pin(s_host_ctx.slot_ctx[slot].slot_gpio_num.d1, sdmmc_slot_gpio_sig[slot].d1, GPIO_MODE_INPUT_OUTPUT, "d1", s_host_ctx.slot_ctx[slot].use_gpio_matrix);

sdmmc_host.c:1038

sdmmc_host_io_int_enable()

if (gpio_get_level(s_host_ctx.slot_ctx[slot].slot_gpio_num.d1) == 0) {

sdmmc_host.c:1062

sdmmc_host_io_int_wait()

gpio_pullup_en(s_host_ctx.slot_ctx[slot].slot_gpio_num.cmd);

sdmmc_host.c:1136

sdmmc_host_pullup_en_internal()

gpio_pullup_en(s_host_ctx.slot_ctx[slot].slot_gpio_num.d0);

sdmmc_host.c:1137

sdmmc_host_pullup_en_internal()

gpio_pullup_en(s_host_ctx.slot_ctx[slot].slot_gpio_num.d1);

sdmmc_host.c:1139

sdmmc_host_pullup_en_internal()

gpio_pullup_en(s_host_ctx.slot_ctx[slot].slot_gpio_num.d2);

sdmmc_host.c:1140

sdmmc_host_pullup_en_internal()

gpio_pullup_en(s_host_ctx.slot_ctx[slot].slot_gpio_num.d3);

sdmmc_host.c:1141

sdmmc_host_pullup_en_internal()

gpio_pullup_en(s_host_ctx.slot_ctx[slot].slot_gpio_num.d4);

sdmmc_host.c:1144

sdmmc_host_pullup_en_internal()

gpio_pullup_en(s_host_ctx.slot_ctx[slot].slot_gpio_num.d5);

sdmmc_host.c:1145

sdmmc_host_pullup_en_internal()

gpio_pullup_en(s_host_ctx.slot_ctx[slot].slot_gpio_num.d6);

sdmmc_host.c:1146

sdmmc_host_pullup_en_internal()

gpio_pullup_en(s_host_ctx.slot_ctx[slot].slot_gpio_num.d7);

sdmmc_host.c:1147

sdmmc_host_pullup_en_internal()

Call Tree

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Data Use

host_ctx_t::slot_ctx is read by 12 functions:

host_ctx_t::slot_ctx

sdmmc_host_set_card_clk()

sdmmc_host_is_slot_set_to_uhs1()

sdmmc_host_init_slot()

sdmmc_host_deinit_slot_internal()

sdmmc_host_slot_initialized()

sdmmc_host_change_to_slot()

sdmmc_host_set_bus_width()

sdmmc_host_get_slot_width()

sdmmc_host_set_bus_ddr_mode()

sdmmc_host_io_int_enable()

sdmmc_host_io_int_wait()

sdmmc_host_pullup_en_internal()

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