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cleanup sd

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This commit is contained in:
Evan Feenstra
2022-07-18 14:56:54 -07:00
parent 4a43230d08
commit 1773124048
1 changed files with 1 additions and 4 deletions
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5
sphinx-key/src/periph/sd.rs
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@@ -1,5 +1,4 @@
use bitflags::bitflags;
use esp_idf_hal::spi;
use esp_idf_sys::c_types::c_char;
use esp_idf_sys::{
esp, esp_vfs_fat_sdmmc_mount_config_t, esp_vfs_fat_sdspi_mount, gpio_num_t, sdmmc_card_t,
@@ -14,7 +13,6 @@ use std::io::Write;
use std::ptr;
use std::string::String;
pub const MOUNT_POINT: &'static str = "/sdcard";
const C_MOUNT_POINT: &'static [u8] = b"/sdcard\0";
const SPI_HOST_SLOT: spi_host_device_t = spi_host_device_t_SPI2_HOST;
@@ -41,6 +39,7 @@ bitflags! {
}
}
#[allow(dead_code)]
enum SDMMCFreq {
/// SD/MMC Default speed (limited by clock divider)
Default = 20000,
@@ -54,7 +53,6 @@ enum SDMMCFreq {
_26M = 26000,
}
pub fn sd_card() {
let mount_config = esp_vfs_fat_sdmmc_mount_config_t {
format_if_mount_failed: false,
@@ -145,7 +143,6 @@ pub fn sd_card() {
}
}
pub fn simple_fs_test() {
// Create and write a file, append a file, read a file, delete a file, create a directory, write a file