Kernel minimization (#334)

* adds patch to remove unused kernel components

* new boards, rebase patches to match

* rename boards for deployment

patches/tock/02-usb.patch

@@ -101,11 +101,11 @@ index 000000000..69e95c3c7
 +        usb_driver
 +    }
 +}
-diff --git a/boards/nordic/nrf52840_dongle/src/main.rs b/boards/nordic/nrf52840_dongle/src/main.rs
-index d72d20482..118ea6d68 100644
---- a/boards/nordic/nrf52840_dongle/src/main.rs
-+++ b/boards/nordic/nrf52840_dongle/src/main.rs
-@@ -45,6 +45,17 @@ const PAN_ID: u16 = 0xABCD;
+diff --git a/boards/nordic/nrf52840_dongle_opensk/src/main.rs b/boards/nordic/nrf52840_dongle_opensk/src/main.rs
+index b485a0997..f5d29d025 100644
+--- a/boards/nordic/nrf52840_dongle_opensk/src/main.rs
++++ b/boards/nordic/nrf52840_dongle_opensk/src/main.rs
+@@ -40,6 +40,17 @@ const _SPI_CLK: Pin = Pin::P1_04;
  /// UART Writer
  pub mod io;
  
@@ -123,7 +123,7 @@ index d72d20482..118ea6d68 100644
  // State for loading and holding applications.
  // How should the kernel respond when a process faults.
  const FAULT_RESPONSE: kernel::procs::FaultResponse = kernel::procs::FaultResponse::Panic;
-@@ -96,6 +107,11 @@ pub struct Platform {
+@@ -84,6 +95,11 @@ pub struct Platform {
          capsules::virtual_alarm::VirtualMuxAlarm<'static, nrf52840::rtc::Rtc<'static>>,
      >,
      nvmc: &'static nrf52840::nvmc::SyscallDriver,
@@ -135,15 +135,15 @@ index d72d20482..118ea6d68 100644
  }
  
  impl kernel::Platform for Platform {
-@@ -115,6 +131,7 @@ impl kernel::Platform for Platform {
-             capsules::temperature::DRIVER_NUM => f(Some(self.temp)),
+@@ -100,6 +116,7 @@ impl kernel::Platform for Platform {
+             capsules::rng::DRIVER_NUM => f(Some(self.rng)),
              capsules::analog_comparator::DRIVER_NUM => f(Some(self.analog_comparator)),
              nrf52840::nvmc::DRIVER_NUM => f(Some(self.nvmc)),
 +            capsules::usb::usb_ctap::DRIVER_NUM => f(Some(self.usb)),
              kernel::ipc::DRIVER_NUM => f(Some(&self.ipc)),
              _ => f(None),
          }
-@@ -323,6 +340,21 @@ pub unsafe fn reset_handler() {
+@@ -286,6 +303,21 @@ pub unsafe fn reset_handler() {
          )
      );
  
@@ -165,7 +165,7 @@ index d72d20482..118ea6d68 100644
      nrf52_components::NrfClockComponent::new().finalize(());
  
      let platform = Platform {
-@@ -338,6 +370,7 @@ pub unsafe fn reset_handler() {
+@@ -298,6 +330,7 @@ pub unsafe fn reset_handler() {
          alarm,
          analog_comparator,
          nvmc,
@@ -173,13 +173,13 @@ index d72d20482..118ea6d68 100644
          ipc: kernel::ipc::IPC::new(board_kernel, &memory_allocation_capability),
      };
  
-diff --git a/boards/nordic/nrf52840dk/src/main.rs b/boards/nordic/nrf52840dk/src/main.rs
-index 2ebb384d8..4a7bfffdd 100644
---- a/boards/nordic/nrf52840dk/src/main.rs
-+++ b/boards/nordic/nrf52840dk/src/main.rs
-@@ -113,6 +113,17 @@ pub mod io;
+diff --git a/boards/nordic/nrf52840dk_opensk/src/main.rs b/boards/nordic/nrf52840dk_opensk/src/main.rs
+index ebee8704b..6a2f8715b 100644
+--- a/boards/nordic/nrf52840dk_opensk/src/main.rs
++++ b/boards/nordic/nrf52840dk_opensk/src/main.rs
+@@ -104,6 +104,17 @@ pub mod io;
  // - Set to true to use Segger RTT over USB.
- const USB_DEBUGGING: bool = false;
+ const USB_DEBUGGING: bool = true;
  
 +const VENDOR_ID: u16 = 0x1915; // Nordic Semiconductor
 +const PRODUCT_ID: u16 = 0x521f; // nRF52840 Dongle (PCA10059)
@@ -195,9 +195,9 @@ index 2ebb384d8..4a7bfffdd 100644
  // State for loading and holding applications.
  // How should the kernel respond when a process faults.
  const FAULT_RESPONSE: kernel::procs::FaultResponse = kernel::procs::FaultResponse::Panic;
-@@ -164,6 +175,11 @@ pub struct Platform {
+@@ -147,6 +158,11 @@ pub struct Platform {
+         capsules::virtual_alarm::VirtualMuxAlarm<'static, nrf52840::rtc::Rtc<'static>>,
      >,
-     nonvolatile_storage: &'static capsules::nonvolatile_storage_driver::NonvolatileStorage<'static>,
      nvmc: &'static nrf52840::nvmc::SyscallDriver,
 +    usb: &'static capsules::usb::usb_ctap::CtapUsbSyscallDriver<
 +        'static,
@@ -207,15 +207,15 @@ index 2ebb384d8..4a7bfffdd 100644
  }
  
  impl kernel::Platform for Platform {
-@@ -184,6 +200,7 @@ impl kernel::Platform for Platform {
+@@ -163,6 +179,7 @@ impl kernel::Platform for Platform {
+             capsules::rng::DRIVER_NUM => f(Some(self.rng)),
              capsules::analog_comparator::DRIVER_NUM => f(Some(self.analog_comparator)),
-             capsules::nonvolatile_storage_driver::DRIVER_NUM => f(Some(self.nonvolatile_storage)),
              nrf52840::nvmc::DRIVER_NUM => f(Some(self.nvmc)),
 +            capsules::usb::usb_ctap::DRIVER_NUM => f(Some(self.usb)),
              kernel::ipc::DRIVER_NUM => f(Some(&self.ipc)),
              _ => f(None),
          }
-@@ -448,6 +465,21 @@ pub unsafe fn reset_handler() {
+@@ -371,6 +388,21 @@ pub unsafe fn reset_handler() {
          )
      );
  
@@ -237,9 +237,9 @@ index 2ebb384d8..4a7bfffdd 100644
      nrf52_components::NrfClockComponent::new().finalize(());
  
      let platform = Platform {
-@@ -464,6 +496,7 @@ pub unsafe fn reset_handler() {
+@@ -383,6 +415,7 @@ pub unsafe fn reset_handler() {
+         alarm,
          analog_comparator,
-         nonvolatile_storage,
          nvmc,
 +        usb,
          ipc: kernel::ipc::IPC::new(board_kernel, &memory_allocation_capability),