sdmmc_card_t::is_ddr - syntax, references, description

References

Code

Location

Referrer

uint32_t is_ddr : 1; /*!< Card supports DDR mode */

sd_protocol_types.h:271

if (card->is_ddr) {

sdmmc_common.c:274

sdmmc_init_host_frequency()

fprintf(stream, "Speed: %.2f %s (limit: %.2f %s)%s\n", freq, freq_unit, max_freq, max_freq_unit, card->is_ddr ? ", DDR" : "");

sdmmc_common.c:336

sdmmc_card_print_info()

card->is_ddr = 0;

sdmmc_mmc.c:54

sdmmc_init_mmc_read_ext_csd()

card->is_ddr = 1;

sdmmc_mmc.c:61

sdmmc_init_mmc_read_ext_csd()

ESP_LOGD(TAG, "MMC card type %d, max_freq_khz=%"PRId32", is_ddr=%d", card_type, card->max_freq_khz, card->is_ddr);

sdmmc_mmc.c:72

sdmmc_init_mmc_read_ext_csd()

if (card->is_ddr) {

sdmmc_mmc.c:124

sdmmc_init_mmc_bus_width()

if (card->is_ddr) {

sdmmc_mmc.c:131

sdmmc_init_mmc_bus_width()

card->is_ddr = 1;

sdmmc_sd.c:274

sdmmc_enter_higher_speed_mode()

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Data Use

sdmmc_card_t::is_ddr is written by 2 functions and is read by 4 functions:

sdmmc_init_mmc_read_ext_csd()

sdmmc_enter_higher_speed_mode()

sdmmc_card_t::is_ddr

sdmmc_init_host_frequency()

sdmmc_card_print_info()

sdmmc_init_mmc_read_ext_csd()

sdmmc_init_mmc_bus_width()

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sdmmc_card_t::is_ddr field

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