Remove CCID feature bis

LedgerHQ · Feb 13, 2025 · d5c29ed · d5c29ed
1 parent 5d507fa
commit d5c29ed
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Showing 5 changed files with 0 additions and 28 deletions.
diff --git a/ledger_device_sdk/Cargo.toml b/ledger_device_sdk/Cargo.toml
@@ -26,7 +26,6 @@ ledger_secure_sdk_sys = { path = "../ledger_secure_sdk_sys", version = "1.6.7" }
 [features]
 debug = []
 speculos = []
-ccid = []
 heap = [ "ledger_secure_sdk_sys/heap" ]
 
 default = [ "heap" ]

diff --git a/ledger_device_sdk/src/ccid.rs b/ledger_device_sdk/src/ccid.rs
diff --git a/ledger_device_sdk/src/io.rs b/ledger_device_sdk/src/io.rs
@@ -5,8 +5,6 @@ use ledger_secure_sdk_sys::buttons::{get_button_event, ButtonEvent, ButtonsState
 use ledger_secure_sdk_sys::seph as sys_seph;
 use ledger_secure_sdk_sys::*;
 
-#[cfg(feature = "ccid")]
-use crate::ccid;
 use crate::seph;
 use core::convert::{Infallible, TryFrom};
 use core::ops::{Index, IndexMut};
@@ -193,10 +191,6 @@ impl Comm {
                 sys_seph::seph_send(&[sys_seph::SephTags::RawAPDU as u8, len[0], len[1]]);
                 sys_seph::seph_send(&self.apdu_buffer[..self.tx]);
             }
-            #[cfg(feature = "ccid")]
-            APDU_USB_CCID => {
-                ccid::send(&self.apdu_buffer[..self.tx]);
-            }
             #[cfg(any(target_os = "nanox", target_os = "stax", target_os = "flex"))]
             APDU_BLE => {
                 ble::send(&self.apdu_buffer[..self.tx]);

diff --git a/ledger_device_sdk/src/lib.rs b/ledger_device_sdk/src/lib.rs
@@ -10,8 +10,6 @@
 #[cfg(any(target_os = "nanox", target_os = "stax", target_os = "flex"))]
 pub mod ble;
 
-#[cfg(feature = "ccid")]
-pub mod ccid;
 pub mod ecc;
 pub mod hash;
 pub mod hmac;

diff --git a/ledger_secure_sdk_sys/src/c/src.c b/ledger_secure_sdk_sys/src/c/src.c
@@ -253,11 +253,6 @@ void link_pass_nvram(
   nvm_write(nvram_prev_val_ptr, &nvram_current, sizeof(void*));
 }
 
-#ifdef HAVE_CCID
- #include "usbd_ccid_if.h"
-uint8_t G_io_apdu_buffer[260];
-#endif
-
 void c_reset_bss() {
   size_t bss_len;
   SYMBOL_ABSOLUTE_VALUE(bss_len, _bss_len);
@@ -312,9 +307,6 @@ void c_boot_std() {
 
     USB_power(0);
     USB_power(1);
-#ifdef HAVE_CCID
-    io_usb_ccid_set_card_inserted(1);
-#endif
 
 #ifdef HAVE_BLE
     memset(&G_io_asynch_ux_callback, 0, sizeof(G_io_asynch_ux_callback));