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Merge branch 'master' into v2_lib

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This commit is contained in:
Julien Cretin
2020-10-02 15:32:57 +02:00
parent f9f428dcbf 079c0a415a
commit 745862c3d3
5 changed files with 94 additions and 95 deletions
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137
patches/tock/01-persistent-storage.patch
View File

@@ -1,11 +1,11 @@
diff --git a/boards/nordic/nrf52840_dongle/src/main.rs b/boards/nordic/nrf52840_dongle/src/main.rs
index fc53f59..d72d204 100644
index fc53f59c8..d72d20482 100644
--- a/boards/nordic/nrf52840_dongle/src/main.rs
+++ b/boards/nordic/nrf52840_dongle/src/main.rs
@@ -55,6 +55,11 @@ const NUM_PROCS: usize = 8;
static mut PROCESSES: [Option<&'static dyn kernel::procs::ProcessType>; NUM_PROCS] =
[None; NUM_PROCS];
+static mut STORAGE_LOCATIONS: [kernel::StorageLocation; 1] = [kernel::StorageLocation {
+ address: 0xC0000,
+ size: 0x40000,
@@ -13,16 +13,16 @@ index fc53f59..d72d204 100644
+
// Static reference to chip for panic dumps
static mut CHIP: Option<&'static nrf52840::chip::Chip> = None;
@@ -90,6 +95,7 @@ pub struct Platform {
'static,
capsules::virtual_alarm::VirtualMuxAlarm<'static, nrf52840::rtc::Rtc<'static>>,
>,
+ nvmc: &'static nrf52840::nvmc::SyscallDriver,
}
impl kernel::Platform for Platform {
@@ -108,19 +114,42 @@ impl kernel::Platform for Platform {
@@ -108,10 +114,30 @@ impl kernel::Platform for Platform {
capsules::ieee802154::DRIVER_NUM => f(Some(self.ieee802154_radio)),
capsules::temperature::DRIVER_NUM => f(Some(self.temp)),
capsules::analog_comparator::DRIVER_NUM => f(Some(self.analog_comparator)),
@@ -51,25 +51,24 @@ index fc53f59..d72d204 100644
+ }
+ }
}
/// Entry point in the vector table called on hard reset.
#[no_mangle]
pub unsafe fn reset_handler() {
@@ -120,7 +146,10 @@ pub unsafe fn reset_handler() {
// Loads relocations and clears BSS
nrf52840::init();
- let board_kernel = static_init!(kernel::Kernel, kernel::Kernel::new(&PROCESSES));
+ let board_kernel = static_init!(
+ kernel::Kernel,
+ kernel::Kernel::new_with_storage(&PROCESSES, &STORAGE_LOCATIONS)
+ );
// GPIOs
let gpio = components::gpio::GpioComponent::new(
@@ -286,6 +315,14 @@ pub unsafe fn reset_handler() {
nrf52840::acomp::Comparator
));
+ let nvmc = static_init!(
+ nrf52840::nvmc::SyscallDriver,
+ nrf52840::nvmc::SyscallDriver::new(
@@ -79,7 +78,7 @@ index fc53f59..d72d204 100644
+ );
+
nrf52_components::NrfClockComponent::new().finalize(());
let platform = Platform {
@@ -300,6 +337,7 @@ pub unsafe fn reset_handler() {
temp,
@@ -88,22 +87,22 @@ index fc53f59..d72d204 100644
+ nvmc,
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 169f3d3..2ebb384 100644
index 169f3d393..2ebb384d8 100644
--- a/boards/nordic/nrf52840dk/src/main.rs
+++ b/boards/nordic/nrf52840dk/src/main.rs
@@ -123,6 +123,11 @@ const NUM_PROCS: usize = 8;
static mut PROCESSES: [Option<&'static dyn kernel::procs::ProcessType>; NUM_PROCS] =
[None; NUM_PROCS];
+static mut STORAGE_LOCATIONS: [kernel::StorageLocation; 1] = [kernel::StorageLocation {
+ address: 0xC0000,
+ size: 0x40000,
+}];
+
static mut CHIP: Option<&'static nrf52840::chip::Chip> = None;
/// Dummy buffer that causes the linker to reserve enough space for the stack.
@@ -158,6 +163,7 @@ pub struct Platform {
capsules::virtual_alarm::VirtualMuxAlarm<'static, nrf52840::rtc::Rtc<'static>>,
@@ -111,7 +110,7 @@ index 169f3d3..2ebb384 100644
nonvolatile_storage: &'static capsules::nonvolatile_storage_driver::NonvolatileStorage<'static>,
+ nvmc: &'static nrf52840::nvmc::SyscallDriver,
}
impl kernel::Platform for Platform {
@@ -177,10 +183,30 @@ impl kernel::Platform for Platform {
capsules::temperature::DRIVER_NUM => f(Some(self.temp)),
@@ -142,24 +141,24 @@ index 169f3d3..2ebb384 100644
+ }
+ }
}
/// Entry point in the vector table called on hard reset.
@@ -204,7 +230,10 @@ pub unsafe fn reset_handler() {
UartChannel::Pins(UartPins::new(UART_RTS, UART_TXD, UART_CTS, UART_RXD))
};
- let board_kernel = static_init!(kernel::Kernel, kernel::Kernel::new(&PROCESSES));
+ let board_kernel = static_init!(
+ kernel::Kernel,
+ kernel::Kernel::new_with_storage(&PROCESSES, &STORAGE_LOCATIONS)
+ );
let gpio = components::gpio::GpioComponent::new(
board_kernel,
@@ -411,6 +440,14 @@ pub unsafe fn reset_handler() {
nrf52840::acomp::Comparator
));
+ let nvmc = static_init!(
+ nrf52840::nvmc::SyscallDriver,
+ nrf52840::nvmc::SyscallDriver::new(
@@ -169,7 +168,7 @@ index 169f3d3..2ebb384 100644
+ );
+
nrf52_components::NrfClockComponent::new().finalize(());
let platform = Platform {
@@ -426,6 +463,7 @@ pub unsafe fn reset_handler() {
alarm,
@@ -178,33 +177,32 @@ index 169f3d3..2ebb384 100644
+ nvmc,
ipc: kernel::ipc::IPC::new(board_kernel, &memory_allocation_capability),
};
diff --git a/chips/nrf52/src/nvmc.rs b/chips/nrf52/src/nvmc.rs
index b70162c..9dcb82b 100644
index b70162cae..9dcb82b07 100644
--- a/chips/nrf52/src/nvmc.rs
+++ b/chips/nrf52/src/nvmc.rs
@@ -3,15 +3,16 @@
@@ -3,6 +3,7 @@
//! Used in order read and write to internal flash.
use core::cell::Cell;
+use core::convert::TryFrom;
use core::ops::{Index, IndexMut};
use kernel::common::cells::OptionalCell;
use kernel::common::cells::TakeCell;
use kernel::common::cells::VolatileCell;
use kernel::common::deferred_call::DeferredCall;
@@ -11,7 +12,7 @@ use kernel::common::deferred_call::DeferredCall;
use kernel::common::registers::{register_bitfields, ReadOnly, ReadWrite};
use kernel::common::StaticRef;
use kernel::hil;
-use kernel::ReturnCode;
+use kernel::{AppId, AppSlice, Callback, Driver, Grant, ReturnCode, Shared};
use crate::deferred_call_tasks::DeferredCallTask;
@@ -141,7 +142,13 @@ register_bitfields! [u32,
static DEFERRED_CALL: DeferredCall<DeferredCallTask> =
unsafe { DeferredCall::new(DeferredCallTask::Nvmc) };
+type WORD = u32;
+const WORD_SIZE: usize = core::mem::size_of::<WORD>();
const PAGE_SIZE: usize = 4096;
@@ -212,13 +210,13 @@ index b70162c..9dcb82b 100644
+const MAX_PAGE_ERASES: usize = 10000;
+const WORD_MASK: usize = WORD_SIZE - 1;
+const PAGE_MASK: usize = PAGE_SIZE - 1;
/// This is a wrapper around a u8 array that is sized to a single page for the
/// nrf. Users of this module must pass an object of this type to use the
@@ -219,6 +226,11 @@ impl Nvmc {
}
}
+ pub fn configure_readonly(&self) {
+ let regs = &*self.registers;
+ regs.config.write(Configuration::WEN::Ren);
@@ -235,11 +233,11 @@ index b70162c..9dcb82b 100644
+ regs.eraseuicr.write(EraseUicr::ERASEUICR::ERASE);
while !self.is_ready() {}
}
@@ -326,7 +338,7 @@ impl Nvmc {
// Put the NVMC in write mode.
regs.config.write(Configuration::WEN::Wen);
- for i in (0..data.len()).step_by(4) {
+ for i in (0..data.len()).step_by(WORD_SIZE) {
let word: u32 = (data[i + 0] as u32) << 0
@@ -427,7 +425,7 @@ index b70162c..9dcb82b 100644
+ }
+}
diff --git a/kernel/src/lib.rs b/kernel/src/lib.rs
index dbe5035..428d90c 100644
index dbe503515..428d90c29 100644
--- a/kernel/src/lib.rs
+++ b/kernel/src/lib.rs
@@ -123,7 +123,7 @@ pub use crate::sched::cooperative::{CoopProcessNode, CooperativeSched};
@@ -436,17 +434,17 @@ index dbe5035..428d90c 100644
pub use crate::sched::round_robin::{RoundRobinProcessNode, RoundRobinSched};
-pub use crate::sched::{Kernel, Scheduler};
+pub use crate::sched::{Kernel, Scheduler, StorageLocation};
// Export only select items from the process module. To remove the name conflict
// this cannot be called `process`, so we use a shortened version. These
diff --git a/kernel/src/memop.rs b/kernel/src/memop.rs
index 348c746..5465c95 100644
index 348c746a5..5465c95f4 100644
--- a/kernel/src/memop.rs
+++ b/kernel/src/memop.rs
@@ -108,6 +108,25 @@ pub(crate) fn memop(process: &dyn ProcessType, op_type: usize, r1: usize) -> Ret
ReturnCode::SUCCESS
}
+ // Op Type 12: Number of storage locations.
+ 12 => ReturnCode::SuccessWithValue { value: process.number_storage_locations() },
+
@@ -470,13 +468,13 @@ index 348c746..5465c95 100644
}
}
diff --git a/kernel/src/process.rs b/kernel/src/process.rs
index 4dfde3b..0ceff3e 100644
index 4dfde3b4f..8380af673 100644
--- a/kernel/src/process.rs
+++ b/kernel/src/process.rs
@@ -360,6 +360,15 @@ pub trait ProcessType {
/// writeable flash region.
fn get_writeable_flash_region(&self, region_index: usize) -> (u32, u32);
+ /// How many storage locations are defined for this process.
+ fn number_storage_locations(&self) -> usize;
+
@@ -489,10 +487,10 @@ index 4dfde3b..0ceff3e 100644
/// Debug function to update the kernel on where the stack starts for this
/// process. Processes are not required to call this through the memop
/// system call, but it aids in debugging the process.
@@ -1015,6 +1024,32 @@ impl<C: Chip> ProcessType for Process<'_, C> {
@@ -1015,6 +1024,35 @@ impl<C: Chip> ProcessType for Process<'_, C> {
self.header.get_writeable_flash_region(region_index)
}
+ fn number_storage_locations(&self) -> usize {
+ self.kernel.storage_locations().len()
+ }
@@ -502,30 +500,33 @@ index 4dfde3b..0ceff3e 100644
+ }
+
+ fn fits_in_storage_location(&self, ptr: usize, len: usize) -> bool {
+ self.kernel.storage_locations().iter().any(|storage_location| {
+ let storage_ptr = storage_location.address;
+ let storage_len = storage_location.size;
+ // We want to check the 2 following inequalities:
+ // (1) `storage_ptr <= ptr`
+ // (2) `ptr + len <= storage_ptr + storage_len`
+ // However, the second one may overflow written as is. We introduce a third
+ // inequality to solve this issue:
+ // (3) `len <= storage_len`
+ // Using this third inequality, we can rewrite the second one as:
+ // (4) `ptr - storage_ptr <= storage_len - len`
+ // This fourth inequality is equivalent to the second one but doesn't overflow when
+ // the first and third inequalities hold.
+ storage_ptr <= ptr && len <= storage_len && ptr - storage_ptr <= storage_len - len
+ })
+ self.kernel
+ .storage_locations()
+ .iter()
+ .any(|storage_location| {
+ let storage_ptr = storage_location.address;
+ let storage_len = storage_location.size;
+ // We want to check the 2 following inequalities:
+ // (1) `storage_ptr <= ptr`
+ // (2) `ptr + len <= storage_ptr + storage_len`
+ // However, the second one may overflow written as is. We introduce a third
+ // inequality to solve this issue:
+ // (3) `len <= storage_len`
+ // Using this third inequality, we can rewrite the second one as:
+ // (4) `ptr - storage_ptr <= storage_len - len`
+ // This fourth inequality is equivalent to the second one but doesn't overflow when
+ // the first and third inequalities hold.
+ storage_ptr <= ptr && len <= storage_len && ptr - storage_ptr <= storage_len - len
+ })
+ }
+
fn update_stack_start_pointer(&self, stack_pointer: *const u8) {
if stack_pointer >= self.mem_start() && stack_pointer < self.mem_end() {
self.debug.map(|debug| {
@@ -1664,6 +1699,33 @@ impl<C: 'static + Chip> Process<'_, C> {
@@ -1664,6 +1702,33 @@ impl<C: 'static + Chip> Process<'_, C> {
return Err(ProcessLoadError::MpuInvalidFlashLength);
}
+ // Allocate MPU region for the storage locations. The storage locations are currently
+ // readable by all processes due to lack of stable app id.
+ for storage_location in kernel.storage_locations() {
@@ -557,13 +558,13 @@ index 4dfde3b..0ceff3e 100644
// memory space just for kernel and grant state. We need to make
// sure we allocate enough memory just for that.
diff --git a/kernel/src/sched.rs b/kernel/src/sched.rs
index 88eea40..ed3ae82 100644
index 88eea4042..ed3ae8260 100644
--- a/kernel/src/sched.rs
+++ b/kernel/src/sched.rs
@@ -118,15 +118,24 @@ pub enum SchedulingDecision {
@@ -118,6 +118,12 @@ pub enum SchedulingDecision {
TrySleep,
}
+/// Represents a storage location in flash.
+pub struct StorageLocation {
+ pub address: usize,
@@ -573,12 +574,10 @@ index 88eea40..ed3ae82 100644
/// Main object for the kernel. Each board will need to create one.
pub struct Kernel {
/// How many "to-do" items exist at any given time. These include
/// outstanding callbacks and processes in the Running state.
work: Cell<usize>,
@@ -127,6 +133,9 @@ pub struct Kernel {
/// This holds a pointer to the static array of Process pointers.
processes: &'static [Option<&'static dyn process::ProcessType>],
+ /// List of storage locations.
+ storage_locations: &'static [StorageLocation],
+
@@ -586,7 +585,7 @@ index 88eea40..ed3ae82 100644
/// created. This is used to create new unique identifiers for processes.
process_identifier_max: Cell<usize>,
@@ -170,9 +179,17 @@ pub enum StoppedExecutingReason {
impl Kernel {
pub fn new(processes: &'static [Option<&'static dyn process::ProcessType>]) -> Kernel {
+ Kernel::new_with_storage(processes, &[])
@@ -604,7 +603,7 @@ index 88eea40..ed3ae82 100644
grant_counter: Cell::new(0),
grants_finalized: Cell::new(false),
@@ -899,4 +916,8 @@ impl Kernel {
(return_reason, time_executed_us)
}
+

10
reproducible/reference_binaries_macos-10.15.sha256sum
View File

@@ -1,9 +1,9 @@
dd5920dfb172d9371b29d019b6a37fae1a995bf9d814000944d9ef36bad31513 third_party/tock/target/thumbv7em-none-eabi/release/nrf52840dk.bin
8868f4fa542d9dd9c88abfbd84b4527bcd2f4b9ae16caf3098a3d5e73eae0067 target/nrf52840dk_merged.hex
fe868d9398863ff6e484742d93a4266ee7afa1ac34f9fa5ed570f8309272156a target/nrf52840dk_merged.hex
e4acfa602a5cc5d7c61d465f873918e8e0858628d0e5f8e0db26a7b7dd0b94d4 third_party/tock/target/thumbv7em-none-eabi/release/nrf52840_dongle.bin
c162cfdd219306940f919716a4f53d053b0bcfed2963f8787e1098a5163ae704 target/nrf52840_dongle_merged.hex
acca7d690ecc4733be4606ff9cd491fbc62dc3216ce0b98132e5669c8b2cba29 target/nrf52840_dongle_merged.hex
c0ace9f13ef3fd18c576a735ae23b3956bf8dd346f20c6217086e748d6bad8a2 third_party/tock/target/thumbv7em-none-eabi/release/nrf52840_dongle_dfu.bin
c1e79ad3aa2c9566c13c5469a389195a3814839b815253ffc4f5325329496b26 target/nrf52840_dongle_dfu_merged.hex
e5cf030db968b0d78a30683d7278e7481d5e2d385b80e6509e76cfb9392899b2 target/nrf52840_dongle_dfu_merged.hex
06a38a0d6d356145467a73c765e28a945878f663664016f888393207097bfe10 third_party/tock/target/thumbv7em-none-eabi/release/nrf52840_mdk_dfu.bin
d0b23e0dd0c349ded966fb5563a5a65c3935710d1741ade0ae7d9e06a176f442 target/nrf52840_mdk_dfu_merged.hex
aacf3873a90bf93f0c51ccc85d0c03642d078865d16c4aeb0b805d1f6865e6ba target/tab/ctap2.tab
3735572cccfc0c39540f77e2c55d0a25aa82dd22ad698824fd2630fcbd87f611 target/nrf52840_mdk_dfu_merged.hex
4d36b3b456de9340e4e18fd595ae25e71298431f73ef17653bb7fb707830a9af target/tab/ctap2.tab

10
reproducible/reference_binaries_ubuntu-18.04.sha256sum
View File

@@ -1,9 +1,9 @@
2426ee9a6c75e325537818081d45445d95468a4c0a77feacdc6133d7d9aa227a third_party/tock/target/thumbv7em-none-eabi/release/nrf52840dk.bin
c8507168c7e81d388641177c17c917b7473c8fe27849678cc7e558c64b33e9f5 target/nrf52840dk_merged.hex
b4248106097b9d54b882cd1dd1f88710585a3e274ee5edff334dcb2b26c8af51 target/nrf52840dk_merged.hex
c53d1e1db72df25950fa6d28699a2d38757def0dcbeb0d09d2366481cf0149a6 third_party/tock/target/thumbv7em-none-eabi/release/nrf52840_dongle.bin
103888792b1b81a50e16746f1e2e2bee7cc01599881c464b56d9d7f6ae856c3e target/nrf52840_dongle_merged.hex
ac2d36a3c7f8326496c66d1e4aa8a82bbe2d689fe9cd86308f1304393bc125ec target/nrf52840_dongle_merged.hex
233b5ba4459523759e3171cee83cdb3a383bbe65727c8ece64dfe5321d6ebe34 third_party/tock/target/thumbv7em-none-eabi/release/nrf52840_dongle_dfu.bin
ca1847ac82a3b3498f79918746f5662863033a0c69300d669e466701f485e3d9 target/nrf52840_dongle_dfu_merged.hex
aff4b19511486548529f02be3a32bd47bd6329f813aef6e761c15dce8284bfa7 target/nrf52840_dongle_dfu_merged.hex
1baaf518a74c6077cb936d9cf178b6dd0232e7562fa56174886b05b77886cc32 third_party/tock/target/thumbv7em-none-eabi/release/nrf52840_mdk_dfu.bin
97f89caa930fde44193d16e3f396584de6044ca4c46092c7275b5b44b9eed774 target/nrf52840_mdk_dfu_merged.hex
7e05f90206506e78aa9eec0b1495bf3548d7a0446722c1f40b3a84f674d2ca0e target/tab/ctap2.tab
a2f1e440b9c875f0ca1dd0952fd435686dfd1c29d708771b08827ae21fc31c51 target/nrf52840_mdk_dfu_merged.hex
5eb8a111c5eb1554785e86bb8168180ee984ee69bc110d859cad1043b79daa2e target/tab/ctap2.tab

16
reproducible/reference_elf2tab_macos-10.15.txt
View File

@@ -6,8 +6,8 @@ Min RAM size from segments in ELF: 20 bytes
Number of writeable flash regions: 0
Adding .crt0_header section. Offset: 64 (0x40). Length: 64 (0x40) bytes.
Entry point is in .text section
Adding .text section. Offset: 128 (0x80). Length: 187008 (0x2da80) bytes.
Adding .stack section. Offset: 187136 (0x2db00). Length: 16384 (0x4000) bytes.
Adding .text section. Offset: 128 (0x80). Length: 187352 (0x2dbd8) bytes.
Adding .stack section. Offset: 187480 (0x2dc58). Length: 16384 (0x4000) bytes.
Searching for .rel.X sections to add.
TBF Header:
version: 2 0x2
@@ -30,8 +30,8 @@ Min RAM size from segments in ELF: 20 bytes
Number of writeable flash regions: 0
Adding .crt0_header section. Offset: 64 (0x40). Length: 64 (0x40) bytes.
Entry point is in .text section
Adding .text section. Offset: 128 (0x80). Length: 187008 (0x2da80) bytes.
Adding .stack section. Offset: 187136 (0x2db00). Length: 16384 (0x4000) bytes.
Adding .text section. Offset: 128 (0x80). Length: 187352 (0x2dbd8) bytes.
Adding .stack section. Offset: 187480 (0x2dc58). Length: 16384 (0x4000) bytes.
Searching for .rel.X sections to add.
TBF Header:
version: 2 0x2
@@ -54,8 +54,8 @@ Min RAM size from segments in ELF: 20 bytes
Number of writeable flash regions: 0
Adding .crt0_header section. Offset: 64 (0x40). Length: 64 (0x40) bytes.
Entry point is in .text section
Adding .text section. Offset: 128 (0x80). Length: 187008 (0x2da80) bytes.
Adding .stack section. Offset: 187136 (0x2db00). Length: 16384 (0x4000) bytes.
Adding .text section. Offset: 128 (0x80). Length: 187352 (0x2dbd8) bytes.
Adding .stack section. Offset: 187480 (0x2dc58). Length: 16384 (0x4000) bytes.
Searching for .rel.X sections to add.
TBF Header:
version: 2 0x2
@@ -78,8 +78,8 @@ Min RAM size from segments in ELF: 20 bytes
Number of writeable flash regions: 0
Adding .crt0_header section. Offset: 64 (0x40). Length: 64 (0x40) bytes.
Entry point is in .text section
Adding .text section. Offset: 128 (0x80). Length: 187008 (0x2da80) bytes.
Adding .stack section. Offset: 187136 (0x2db00). Length: 16384 (0x4000) bytes.
Adding .text section. Offset: 128 (0x80). Length: 187352 (0x2dbd8) bytes.
Adding .stack section. Offset: 187480 (0x2dc58). Length: 16384 (0x4000) bytes.
Searching for .rel.X sections to add.
TBF Header:
version: 2 0x2

16
reproducible/reference_elf2tab_ubuntu-18.04.txt
View File

@@ -6,8 +6,8 @@ Min RAM size from segments in ELF: 20 bytes
Number of writeable flash regions: 0
Adding .crt0_header section. Offset: 64 (0x40). Length: 64 (0x40) bytes.
Entry point is in .text section
Adding .text section. Offset: 128 (0x80). Length: 187008 (0x2da80) bytes.
Adding .stack section. Offset: 187136 (0x2db00). Length: 16384 (0x4000) bytes.
Adding .text section. Offset: 128 (0x80). Length: 187344 (0x2dbd0) bytes.
Adding .stack section. Offset: 187472 (0x2dc50). Length: 16384 (0x4000) bytes.
Searching for .rel.X sections to add.
TBF Header:
version: 2 0x2
@@ -30,8 +30,8 @@ Min RAM size from segments in ELF: 20 bytes
Number of writeable flash regions: 0
Adding .crt0_header section. Offset: 64 (0x40). Length: 64 (0x40) bytes.
Entry point is in .text section
Adding .text section. Offset: 128 (0x80). Length: 187008 (0x2da80) bytes.
Adding .stack section. Offset: 187136 (0x2db00). Length: 16384 (0x4000) bytes.
Adding .text section. Offset: 128 (0x80). Length: 187344 (0x2dbd0) bytes.
Adding .stack section. Offset: 187472 (0x2dc50). Length: 16384 (0x4000) bytes.
Searching for .rel.X sections to add.
TBF Header:
version: 2 0x2
@@ -54,8 +54,8 @@ Min RAM size from segments in ELF: 20 bytes
Number of writeable flash regions: 0
Adding .crt0_header section. Offset: 64 (0x40). Length: 64 (0x40) bytes.
Entry point is in .text section
Adding .text section. Offset: 128 (0x80). Length: 187008 (0x2da80) bytes.
Adding .stack section. Offset: 187136 (0x2db00). Length: 16384 (0x4000) bytes.
Adding .text section. Offset: 128 (0x80). Length: 187344 (0x2dbd0) bytes.
Adding .stack section. Offset: 187472 (0x2dc50). Length: 16384 (0x4000) bytes.
Searching for .rel.X sections to add.
TBF Header:
version: 2 0x2
@@ -78,8 +78,8 @@ Min RAM size from segments in ELF: 20 bytes
Number of writeable flash regions: 0
Adding .crt0_header section. Offset: 64 (0x40). Length: 64 (0x40) bytes.
Entry point is in .text section
Adding .text section. Offset: 128 (0x80). Length: 187008 (0x2da80) bytes.
Adding .stack section. Offset: 187136 (0x2db00). Length: 16384 (0x4000) bytes.
Adding .text section. Offset: 128 (0x80). Length: 187344 (0x2dbd0) bytes.
Adding .stack section. Offset: 187472 (0x2dc50). Length: 16384 (0x4000) bytes.
Searching for .rel.X sections to add.
TBF Header:
version: 2 0x2