blackbeard420/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf synced 2025-03-09 17:19:09 -04:00
Code Issues Projects Releases Wiki Activity

change(sdmmc): enable UHS-1 support in test_app, swap slots on P4 EV board

Browse Source
This commit is contained in:
Ivan Grokhotkov 2024-10-04 18:47:36 +02:00 committed by Armando
parent b8de3dfb35
commit a03cbdba2e
4 changed files with 13 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
components/esp_driver_sdmmc/test_apps/sd_test_utils/components/sdmmc_test_boards/include/sdmmc_test_board.h
View File

@ -33,6 +33,7 @@ typedef struct {
bool is_emmc; /*< True if this slot is connected to eMMC */
int bus_width; /*< SD interface width (1, 4 or 8) */
int max_freq_khz; /*< Max frequency (kHz) of SD interface, supported by the board */
bool uhs1_supported; /*< Whether UHS-I mode is supported */
gpio_num_t clk; /*< CLK pin number */
gpio_num_t cmd_mosi; /*< CMD pin number (SD mode) or MOSI (SPI mode) */
gpio_num_t d0_miso; /*< D0 pin number (SD mode) or MISO (SPI mode) */

3
components/esp_driver_sdmmc/test_apps/sd_test_utils/components/sdmmc_test_boards/sdmmc_test_board.c
View File

@ -34,6 +34,9 @@ void sdmmc_test_board_get_config_sdmmc(int slot_index, sdmmc_host_t *out_host_co
if (slot->max_freq_khz > 0) {
out_host_config->max_freq_khz = slot->max_freq_khz;
}
if (slot->uhs1_supported) {
out_host_config->flags |= SDMMC_HOST_FLAG_UHS1;
}
#if SOC_SDMMC_USE_GPIO_MATRIX
out_slot_config->clk = slot->clk;

7
components/esp_driver_sdmmc/test_apps/sd_test_utils/components/sdmmc_test_boards/sdmmc_test_board_defs.c
View File

@ -323,12 +323,10 @@ static const sdmmc_test_board_info_t s_board_info = {
static const sdmmc_test_board_info_t s_board_info = {
.name = "ESP32-P4 Function EV Board",
.slot = {
{
.slot_exists = false
},
{
.slot_exists = true,
.bus_width = 4,
.uhs1_supported = true,
.clk = 43,
.cmd_mosi = 44,
.d0_miso = 39,
@ -342,6 +340,9 @@ static const sdmmc_test_board_info_t s_board_info = {
.cd = GPIO_NUM_NC,
.wp = GPIO_NUM_NC,
.unused_pin = 54,
},
{
.slot_exists = false,
}
},
};

5
components/esp_driver_sdmmc/test_apps/sdmmc/components/sdmmc_tests/sdmmc_test_begin_end_sd.c
View File

@ -58,6 +58,7 @@ void sdmmc_test_sd_begin(int slot, int width, int freq_khz, int ddr, sdmmc_card_
}
config.max_freq_khz = freq_khz;
bool slot_is_uhs1 = config.flags & SDMMC_HOST_FLAG_UHS1;
if (width == 1) {
config.flags = SDMMC_HOST_FLAG_1BIT;
@ -78,6 +79,10 @@ void sdmmc_test_sd_begin(int slot, int width, int freq_khz, int ddr, sdmmc_card_
config.flags |= SDMMC_HOST_FLAG_DDR;
}
if (slot_is_uhs1) {
config.flags |= SDMMC_HOST_FLAG_UHS1;
}
#if SOC_SDMMC_IO_POWER_EXTERNAL
#define SDMMC_PWR_LDO_CHANNEL 4
sd_pwr_ctrl_ldo_config_t ldo_config = {