mirror of
https://github.com/mytechnotalent/Embedded-Hacking.git
synced 2026-06-05 22:06:39 +02:00
Kevin Thomas
3604b3c921
Rust (all 15 projects):
- Refactored overlength functions: format_counter, format_u8, format_f32_1,
format_u32_minimal, gpio_drive, read_sensor, poll_sensor, format_round_trip,
format_u32, prepare_write_buf, write_min_digits, write_temp, UartDriver::init,
init_spi, angle_to_pulse_us, compute_servo_level
- Added 200+ docstrings to test functions, mock structs, impl blocks
- Fixed pub static comments (//) to doc comments (///) in all main.rs files
- Fixed helper function ordering (helpers above callers)
- Fixed Fn(u32) -> FnMut(u32) bound in button poll_button
- Moved OneShot trait import from main.rs to board.rs in adc project
- Added unsafe {} blocks in flash unsafe fn bodies (Rust 2024 edition)
- Removed unused hal::Clock imports from pwm/servo main.rs
- All 15 projects build with zero errors and zero warnings
C Pico SDK (all 15 projects):
- Added docstrings to all public functions, macros, and static variables
- All 15 projects rebuilt with zero errors
Cleanup:
- Removed build/ and target/ directories from git tracking
- Added target/ to .gitignore
- Deleted temporary fix_rust_docs.py script
43 lines
1.1 KiB
C
43 lines
1.1 KiB
C
/**
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******************************************************************************
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* @file rp2350_stack.c
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* @author Kevin Thomas
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* @brief Stack pointer initialization for RP2350.
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*
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* Sets MSP, PSP, MSPLIM, and PSPLIM using inline assembly.
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*
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******************************************************************************
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* @attention
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*
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* Copyright (c) 2026 Kevin Thomas.
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* All rights reserved.
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*
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* This software is licensed under terms that can be found in the LICENSE file
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* in the root directory of this software component.
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* If no LICENSE file comes with this software, it is provided AS-IS.
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*
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******************************************************************************
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*/
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#include "rp2350_stack.h"
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/**
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* @brief Initialize MSP, PSP, MSPLIM, and PSPLIM stack pointers.
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* @retval None
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*/
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void stack_init(void)
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{
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__asm__ volatile (
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"ldr r0, =%0\n\t"
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"msr PSP, r0\n\t"
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"ldr r0, =%1\n\t"
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"msr MSPLIM, r0\n\t"
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"msr PSPLIM, r0\n\t"
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"ldr r0, =%0\n\t"
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"msr MSP, r0\n\t"
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:
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: "i" (STACK_TOP), "i" (STACK_LIMIT)
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: "r0"
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);
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}
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