mirror of
https://github.com/DarkFlippers/unleashed-firmware
synced 2024-11-24 13:33:06 +00:00
389ff92cc1
* Makefile, Scripts: new linter * About: remove ID from IC * Firmware: remove double define for DIVC/DIVR * Scripts: check folder names too. Docker: replace syntax check with make lint. * Reformat Sources and Migrate to new file naming convention * Docker: symlink clang-format-12 to clang-format * Add coding style guide
53 lines
1.4 KiB
C
53 lines
1.4 KiB
C
#include "furi_hal_task.h"
|
|
|
|
//-----------------------------cmsis_os2.c-------------------------------
|
|
// helpers to get isr context
|
|
// get arch
|
|
#ifndef __ARM_ARCH_6M__
|
|
#define __ARM_ARCH_6M__ 0
|
|
#endif
|
|
#ifndef __ARM_ARCH_7M__
|
|
#define __ARM_ARCH_7M__ 0
|
|
#endif
|
|
#ifndef __ARM_ARCH_7EM__
|
|
#define __ARM_ARCH_7EM__ 0
|
|
#endif
|
|
#ifndef __ARM_ARCH_8M_MAIN__
|
|
#define __ARM_ARCH_8M_MAIN__ 0
|
|
#endif
|
|
#ifndef __ARM_ARCH_7A__
|
|
#define __ARM_ARCH_7A__ 0
|
|
#endif
|
|
|
|
// get masks
|
|
#if((__ARM_ARCH_7M__ == 1U) || (__ARM_ARCH_7EM__ == 1U) || (__ARM_ARCH_8M_MAIN__ == 1U))
|
|
#define IS_IRQ_MASKED() ((__get_PRIMASK() != 0U) || (__get_BASEPRI() != 0U))
|
|
#elif(__ARM_ARCH_6M__ == 1U)
|
|
#define IS_IRQ_MASKED() (__get_PRIMASK() != 0U)
|
|
#elif(__ARM_ARCH_7A__ == 1U)
|
|
/* CPSR mask bits */
|
|
#define CPSR_MASKBIT_I 0x80U
|
|
|
|
#define IS_IRQ_MASKED() ((__get_CPSR() & CPSR_MASKBIT_I) != 0U)
|
|
#else
|
|
#define IS_IRQ_MASKED() (__get_PRIMASK() != 0U)
|
|
#endif
|
|
|
|
// get is irq mode
|
|
#if(__ARM_ARCH_7A__ == 1U)
|
|
/* CPSR mode bitmasks */
|
|
#define CPSR_MODE_USER 0x10U
|
|
#define CPSR_MODE_SYSTEM 0x1FU
|
|
|
|
#define IS_IRQ_MODE() ((__get_mode() != CPSR_MODE_USER) && (__get_mode() != CPSR_MODE_SYSTEM))
|
|
#else
|
|
#define IS_IRQ_MODE() (__get_IPSR() != 0U)
|
|
#endif
|
|
|
|
// added osKernelGetState(), because KernelState is a static var
|
|
#define IS_IRQ() (IS_IRQ_MODE() || (IS_IRQ_MASKED() && (osKernelGetState() == osKernelRunning)))
|
|
//-------------------------end of cmsis_os2.c----------------------------
|
|
|
|
bool task_is_isr_context(void) {
|
|
return IS_IRQ();
|
|
}
|