0.16.0 calls out 0.15.1 of stm32h7

[iraabbott]

stm32h7xx-hal
v0.16.0

^0.15.1
stm32h7 NO DEFAULT FEATURES
Device support crates for STM32H7 devices

When compiled with this combination:

[target.'cfg(any(target_arch = "arm", target_os = "none"))'.dependencies]
stm32h7 = { version = "0.16", optional = true, features = ["stm32h747cm7", "rt"] }
stm32h7xx-hal = { version = "0.16", optional = true, features = ["stm32h747cm7", "sdmmc"] }
cortex-m = { version = "0.7", optional = true, features = ["critical-section-single-core", "cm7"] }

Conflicting packages are loaded (0.16.0 and 0.15.1)

When stm32h7=0.15.1, then the contract from the SVD is wrong and compile errors occur.

Is there a combination that currently works?

[iraabbott]

With Conflicting stm32h loaded (as above):

Running cargo build --bin=rlvgl-creator --features=creator,creator_ui --target=x86_64-apple-darwin --message-format=json --color=always...
Compiling rlvgl v0.1.6 (/Users/iraabbott/rlvgl)
warning: unused import: WizardStep
--> src/bin/rlvgl_creator/../creator_ui/commands.rs:4:21
|
4 | use super::wizard::{WizardStep, run_scan_convert_preview_wizard};
| ^^^^^^^^^^
|
= note: #[warn(unused_imports)] on by default

warning: struct FeatureEntry is never constructed
--> src/bin/rlvgl_creator/../creator_ui/../creator/manifest.rs:191:19
|
191 | pub(crate) struct FeatureEntry {
| ^^^^^^^^^^^^
|
= note: #[warn(dead_code)] on by default

warning: function const_name is never used
--> src/bin/rlvgl_creator/../creator_ui/../creator/util.rs:6:15
|
6 | pub(crate) fn const_name(path: &str) -> String {
| ^^^^^^^^^^

warning: function valid_root is never used
--> src/bin/rlvgl_creator/../creator_ui/../creator/util.rs:24:15
|
24 | pub(crate) fn valid_root(path: &str) -> bool {
| ^^^^^^^^^^

Finished `dev` profile [optimized + debuginfo] target(s) in 23.60s

• Terminal will be reused by tasks, press any key to close it.

• Executing task: cargo build --target thumbv7em-none-eabihf --bin rlvgl-stm32h747i-disco --features stm32h747i_disco

Compiling rlvgl-core v0.1.5 (/Users/iraabbott/rlvgl/core)
Compiling rlvgl-widgets v0.1.4 (/Users/iraabbott/rlvgl/widgets)
Compiling rlvgl-platform v0.1.4 (/Users/iraabbott/rlvgl/platform)
Compiling rlvgl-ui v0.1.0 (/Users/iraabbott/rlvgl/ui)
Compiling rlvgl v0.1.6 (/Users/iraabbott/rlvgl)
warning: variable does not need to be mutable
--> examples/stm32h747i-disco/src/../../common_demo/lib.rs:199:21
|
199 | let mut children = Vec::new();
| ----^^^^^^^^
| |
| help: remove this mut
|
= note: #[warn(unused_mut)] on by default

warning: fields root, counter, pending, and to_remove are never read
--> examples/stm32h747i-disco/src/../../common_demo/lib.rs:93:9
|
91 | pub struct Demo {
| ---- fields in this struct
92 | /// Root of the demo widget tree.
93 | pub root: Rc<RefCell>,
| ^^^^
94 | /// Counter incremented when the main button is clicked.
95 | pub counter: Rc<RefCell>,
| ^^^^^^^
96 | /// Widgets scheduled to be appended after event dispatch.
97 | pub pending: Rc<RefCell<Vec>>,
| ^^^^^^^
98 | /// Widget handles scheduled for removal after event dispatch.
99 | pub to_remove: Rc<RefCell<Vec>>,
| ^^^^^^^^^
|
= note: #[warn(dead_code)] on by default

warning: function flush_pending is never used
--> examples/stm32h747i-disco/src/../../common_demo/lib.rs:487:8
|
487 | pub fn flush_pending(
| ^^^^^^^^^^^^^

error: linking with rust-lld failed: exit status: 1
|
= note: "rust-lld" "-flavor" "gnu" "/var/folders/4t/z8tfgf6s2yddwkpnm6j6j3mh0000gn/T/rustcU76qsg/symbols.o" "<2 object files omitted>" "--as-needed" "-Bstatic" "/Users/iraabbott/rlvgl/target/thumbv7em-none-eabihf/debug/deps/{librlvgl-12ba01c99eb93914.rlib,librlvgl_ui-469701d59b5f2fdd.rlib,librlvgl_widgets-752f6a006dcf4fe2.rlib,librlvgl_platform-ec7f8d6d548c16d9.rlib,libstm32h7xx_hal-54e8aaa1b80ff3fa.rlib,libsdio_host-ee088303b26c921e.rlib,libembedded_storage-9774195b4a10622d.rlib,libembedded_display_controller-6221683b32876143.rlib,libembedded_dma-7da1400041a923d4.rlib,libfugit-de219d6476023ca1.rlib,libgcd-5c7426c124b55b5b.rlib,libcast-055fecc25b17dd44.rlib,libstm32h7-0ea324f835ccdfde.rlib,libstm32h7-14b08580f626534c.rlib,libcortex_m-901fcf1d9b766f6d.rlib,libembedded_hal-b4c989e73072cf55.rlib,libvoid-5816f7dc5f2284b2.rlib,libnb-399a7adf6472220b.rlib,libnb-64fd93b5574acd6f.rlib,libvolatile_register-a0c01781d45910d2.rlib,libvcell-01c66c5ee9ca2a3a.rlib,libbare_metal-4a2e4366e834e89e.rlib,libembedded_hal-27e780d5a9c0560a.rlib,libheapless-5f781171103382c7.rlib,libstable_deref_trait-e9277e806d15b266.rlib,libhash32-3c079458951d9011.rlib,libbyteorder-afe0e69596d638f3.rlib,libbitflags-50b3a01c920df6ca.rlib,librlvgl_core-955bd25d413e590f.rlib,libpanic_halt-72ae6ea9ef70550d.rlib,libembedded_alloc-5495769c51fe5bc5.rlib,liblinked_list_allocator-75bf1ea06d9834db.rlib,libcritical_section-95e776b945c97143.rlib,libcortex_m_rt-ae682e6a8c388899.rlib}.rlib" "/lib/rustlib/thumbv7em-none-eabihf/lib/{liballoc-,librustc_std_workspace_core-,libcore-,libcompiler_builtins-}.rlib" "-L" "/var/folders/4t/z8tfgf6s2yddwkpnm6j6j3mh0000gn/T/rustcU76qsg/raw-dylibs" "-Bdynamic" "--eh-frame-hdr" "-z" "noexecstack" "-L" "/Users/iraabbott/rlvgl/target/thumbv7em-none-eabihf/debug/build/cortex-m-919cea26d3b697a1/out" "-L" "/Users/iraabbott/rlvgl/target/thumbv7em-none-eabihf/debug/build/cortex-m-rt-3ca4657a11087098/out" "-L" "/Users/iraabbott/rlvgl/target/thumbv7em-none-eabihf/debug/build/stm32h7-a2711fd177f252ab/out" "-L" "/Users/iraabbott/rlvgl/target/thumbv7em-none-eabihf/debug/build/stm32h7-4ec7cd7e14a188fa/out" "-o" "/Users/iraabbott/rlvgl/target/thumbv7em-none-eabihf/debug/deps/rlvgl_stm32h747i_disco-0dceb3a2a257f5f3" "--gc-sections" "-Tmemory_STM32H747XI.x"
= note: some arguments are omitted. use --verbose to show all linker arguments
= note: rust-lld: error: undefined symbol: DMA1_STR0
>>> referenced by mod.rs:168 (src/stm32h747cm7/mod.rs:168)
>>> stm32h7-0ea324f835ccdfde.stm32h7.2ea8afb27094cffb-cgu.0.rcgu.o:(__INTERRUPTS) in archive /Users/iraabbott/rlvgl/target/thumbv7em-none-eabihf/debug/deps/libstm32h7-0ea324f835ccdfde.rlib
>>> did you mean: DMA2_STR0
>>> defined in: /Users/iraabbott/rlvgl/target/thumbv7em-none-eabihf/debug/build/stm32h7-a2711fd177f252ab/out/device.x:55

      rust-lld: error: undefined symbol: DMA1_STR1
      >>> referenced by mod.rs:168 (src/stm32h747cm7/mod.rs:168)
      >>>               stm32h7-0ea324f835ccdfde.stm32h7.2ea8afb27094cffb-cgu.0.rcgu.o:(__INTERRUPTS) in archive /Users/iraabbott/rlvgl/target/thumbv7em-none-eabihf/debug/deps/libstm32h7-0ea324f835ccdfde.rlib
      >>> did you mean: DMA2_STR1
      >>> defined in: /Users/iraabbott/rlvgl/target/thumbv7em-none-eabihf/debug/build/stm32h7-a2711fd177f252ab/out/device.x:56
      
      rust-lld: error: undefined symbol: DMA1_STR2
      >>> referenced by mod.rs:168 (src/stm32h747cm7/mod.rs:168)
      >>>               stm32h7-0ea324f835ccdfde.stm32h7.2ea8afb27094cffb-cgu.0.rcgu.o:(__INTERRUPTS) in archive /Users/iraabbott/rlvgl/target/thumbv7em-none-eabihf/debug/deps/libstm32h7-0ea324f835ccdfde.rlib
      
      rust-lld: error: undefined symbol: DMA1_STR3
      >>> referenced by mod.rs:168 (src/stm32h747cm7/mod.rs:168)
      >>>               stm32h7-0ea324f835ccdfde.stm32h7.2ea8afb27094cffb-cgu.0.rcgu.o:(__INTERRUPTS) in archive /Users/iraabbott/rlvgl/target/thumbv7em-none-eabihf/debug/deps/libstm32h7-0ea324f835ccdfde.rlib
      
      rust-lld: error: undefined symbol: DMA1_STR4
      >>> referenced by mod.rs:168 (src/stm32h747cm7/mod.rs:168)
      >>>               stm32h7-0ea324f835ccdfde.stm32h7.2ea8afb27094cffb-cgu.0.rcgu.o:(__INTERRUPTS) in archive /Users/iraabbott/rlvgl/target/thumbv7em-none-eabihf/debug/deps/libstm32h7-0ea324f835ccdfde.rlib
      
      rust-lld: error: undefined symbol: DMA1_STR5
      >>> referenced by mod.rs:168 (src/stm32h747cm7/mod.rs:168)
      >>>               stm32h7-0ea324f835ccdfde.stm32h7.2ea8afb27094cffb-cgu.0.rcgu.o:(__INTERRUPTS) in archive /Users/iraabbott/rlvgl/target/thumbv7em-none-eabihf/debug/deps/libstm32h7-0ea324f835ccdfde.rlib
      
      rust-lld: error: undefined symbol: DMA1_STR6
      >>> referenced by mod.rs:168 (src/stm32h747cm7/mod.rs:168)
      >>>               stm32h7-0ea324f835ccdfde.stm32h7.2ea8afb27094cffb-cgu.0.rcgu.o:(__INTERRUPTS) in archive /Users/iraabbott/rlvgl/target/thumbv7em-none-eabihf/debug/deps/libstm32h7-0ea324f835ccdfde.rlib
      
      rust-lld: error: undefined symbol: CRYP
      >>> referenced by mod.rs:168 (src/stm32h747cm7/mod.rs:168)
      >>>               stm32h7-0ea324f835ccdfde.stm32h7.2ea8afb27094cffb-cgu.0.rcgu.o:(__INTERRUPTS) in archive /Users/iraabbott/rlvgl/target/thumbv7em-none-eabihf/debug/deps/libstm32h7-0ea324f835ccdfde.rlib
      
      rust-lld: error: undefined symbol: RAMECC
      >>> referenced by mod.rs:168 (src/stm32h747cm7/mod.rs:168)
      >>>               stm32h7-0ea324f835ccdfde.stm32h7.2ea8afb27094cffb-cgu.0.rcgu.o:(__INTERRUPTS) in archive /Users/iraabbott/rlvgl/target/thumbv7em-none-eabihf/debug/deps/libstm32h7-0ea324f835ccdfde.rlib

warning: rlvgl (bin "rlvgl-stm32h747i-disco") generated 3 warnings
error: could not compile rlvgl (bin "rlvgl-stm32h747i-disco") due to 1 previous error; 3 warnings emitted

• The terminal process "/bin/zsh '-l', '-c', 'cargo build --target thumbv7em-none-eabihf --bin rlvgl-stm32h747i-disco --features stm32h747

[iraabbott]

[target.'cfg(any(target_arch = "arm", target_os = "none"))'.dependencies]
stm32h7 = { version = "0.15.1", optional = true, features = ["stm32h747cm7", "rt"] }
stm32h7xx-hal = { version = "0.16", optional = true, features = ["stm32h747cm7", "sdmmc"] }
cortex-m = { version = "0.7", optional = true, features = ["critical-section-single-core", "cm7"] }

Produces:

Executing task: cargo build --target thumbv7em-none-eabihf --bin rlvgl-stm32h747i-disco --features stm32h747i_disco

source /Users/iraabbott/rlvgl/venv/bin/activate
Blocking waiting for file lock on package cache
Blocking waiting for file lock on package cache
Blocking waiting for file lock on package cache
Compiling semver-parser v0.7.0
Compiling proc-macro2 v1.0.95
Compiling unicode-ident v1.0.18
Compiling cortex-m-rt v0.7.5
Compiling cortex-m v0.7.7
Compiling semver v0.9.0
Compiling nb v1.1.0
Compiling rustc_version v0.2.3
Compiling nb v0.1.3
Compiling critical-section v1.2.0
Compiling vcell v0.1.3
Compiling void v1.0.2
Compiling volatile-register v0.2.2
Compiling embedded-hal v0.2.7
Compiling bitfield v0.13.2
Compiling bare-metal v0.2.5
Compiling stm32h7 v0.15.1
Compiling paste v1.0.15
Compiling stable_deref_trait v1.2.0
Compiling quote v1.0.40
Compiling rlvgl-core v0.1.5 (/Users/iraabbott/rlvgl/core)
Compiling heapless v0.8.0
Compiling syn v2.0.104
Compiling bare-metal v1.0.0
Compiling gcd v2.3.0
Compiling byteorder v1.5.0
Compiling fugit v0.3.7
Compiling hash32 v0.3.1
Compiling embedded-dma v0.2.0
Compiling embedded-storage v0.3.1
Compiling cast v0.3.0
Compiling embedded-display-controller v0.2.0
Compiling sdio-host v0.9.0
Compiling rlvgl-widgets v0.1.4 (/Users/iraabbott/rlvgl/widgets)
Compiling bitflags v2.9.1
Compiling embedded-hal v1.0.0
Compiling linked_list_allocator v0.10.5
Compiling embedded-alloc v0.5.1
Compiling rlvgl-ui v0.1.0 (/Users/iraabbott/rlvgl/ui)
Compiling panic-halt v1.0.0
Compiling cortex-m-rt-macros v0.7.5
Compiling stm32h7xx-hal v0.16.0
Compiling rlvgl-platform v0.1.4 (/Users/iraabbott/rlvgl/platform)
error[E0432]: unresolved import stm32h7::stm32h747cm7::ltdc::layer::pfcr::PF
--> platform/src/stm32h747i_disco.rs:115:13
|
115 | use stm32h7::stm32h747cm7::ltdc::layer::pfcr::PF;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no PF in stm32h747cm7::ltdc::layer::pfcr
|
help: consider importing one of these structs instead
|
115 - use stm32h7::stm32h747cm7::ltdc::layer::pfcr::PF;
115 + use stm32h7::stm32h747cm7::PF;
|
115 - use stm32h7::stm32h747cm7::ltdc::layer::pfcr::PF;
115 + use stm32h7xx_hal::stm32::PF;
|

error[E0599]: no method named gpsr found for mutable reference &mut DSIHOST in the current scope
--> platform/src/otm8009a.rs:29:19
|
29 | while dsi.gpsr().read().cmdff().bit_is_set() {}
| ^^^^-- help: remove the arguments
| |
| field, not a method

error[E0599]: no method named ghcr found for mutable reference &mut DSIHOST in the current scope
--> platform/src/otm8009a.rs:30:13
|
30 | dsi.ghcr().write(|w| unsafe {
| ^^^^-- help: remove the arguments
| |
| field, not a method

error[E0599]: no method named apb3enr found for mutable reference &mut stm32h7::stm32h747cm7::RCC in the current scope
--> platform/src/stm32h747i_disco.rs:73:13
|
73 | rcc.apb3enr()
| ^^^^^^^-- help: remove the arguments
| |
| field, not a method

error[E0599]: no method named layer found for struct stm32h7::stm32h747cm7::LTDC in the current scope
--> platform/src/stm32h747i_disco.rs:117:32
|
117 | let layer0 = self.ltdc.layer(0);
| ^^^^^ method not found in LTDC

error[E0599]: no method named srcr found for struct stm32h7::stm32h747cm7::LTDC in the current scope
--> platform/src/stm32h747i_disco.rs:127:19
|
127 | self.ltdc.srcr().write(|w| w.imr().reload());
| ^^^^-- help: remove the arguments
| |
| field, not a method

error[E0599]: no method named ahb3enr found for mutable reference &mut stm32h7::stm32h747cm7::RCC in the current scope
--> platform/src/stm32h747i_disco.rs:136:13
|
136 | rcc.ahb3enr().modify(|_, w| w.fmcen().set_bit());
| ^^^^^^^-- help: remove the arguments
| |
| field, not a method

Some errors have detailed explanations: E0432, E0599.
For more information about an error, try rustc --explain E0432.
error: could not compile rlvgl-platform (lib) due to 7 previous errors
warning: build failed, waiting for other jobs to finish...

• The terminal process "/bin/zsh '-l', '-c', 'cargo build --target thumbv7em-none-eabihf --bin rlvgl-stm32h747i-disco --features stm32h747i_disco'" terminated with exit code: 101.
• Terminal will be reused by tasks, press any key to close it.

From mismatches sad translation (presumably - the form / template for translation changed).

[iraabbott]

Comiling: https://github.com/SoftOboros/rlvgl/tree/creator (creator branch) as above with both versions.

[iraabbott]

the workaround appears to be to back-pedal to 0.15.1 of stm32h7 and change all of the usage to match, pinning back until this package moves forward.

[iraabbott]

PR#519 - sorry. I didn't see it in issues ...