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Furi: count ISR time. Cli: show ISR time in top. (#3751)

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* Furi: count ISR time. Cli: show ISR time in top.
* hal: interrupt: macros for interrupt accounting; split FURI_ALWAYS_STATIC_INLINE -> FURI_ALWAYS_INLINE static

Co-authored-by: hedger <hedger@nanode.su>
Co-authored-by: hedger <hedger@users.noreply.github.com>
This commit is contained in:
あく
2024-07-06 11:44:25 +01:00
committed by GitHub
parent 7879876ba1
commit cf0cc4fa8d
9 changed files with 81 additions and 19 deletions
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2
targets/f7/furi_hal/furi_hal_gpio.c
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@@ -249,7 +249,7 @@ void furi_hal_gpio_remove_int_callback(const GpioPin* gpio) {
FURI_CRITICAL_EXIT();
}
FURI_ALWAYS_STATIC_INLINE void furi_hal_gpio_int_call(uint16_t pin_num) {
FURI_ALWAYS_INLINE static void furi_hal_gpio_int_call(uint16_t pin_num) {
if(gpio_interrupt[pin_num].callback) {
gpio_interrupt[pin_num].callback(gpio_interrupt[pin_num].context);
}

53
targets/f7/furi_hal/furi_hal_interrupt.c
View File

@@ -13,12 +13,22 @@
#define FURI_HAL_INTERRUPT_DEFAULT_PRIORITY (configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY + 5)
#define FURI_HAL_INTERRUPT_ACCOUNT_START() const uint32_t _isr_start = DWT->CYCCNT;
#define FURI_HAL_INTERRUPT_ACCOUNT_END() \
const uint32_t _time_in_isr = DWT->CYCCNT - _isr_start; \
furi_hal_interrupt.counter_time_in_isr_total += _time_in_isr;
typedef struct {
FuriHalInterruptISR isr;
void* context;
} FuriHalInterruptISRPair;
FuriHalInterruptISRPair furi_hal_interrupt_isr[FuriHalInterruptIdMax] = {0};
typedef struct {
FuriHalInterruptISRPair isr[FuriHalInterruptIdMax];
uint32_t counter_time_in_isr_total;
} FuriHalIterrupt;
static FuriHalIterrupt furi_hal_interrupt = {};
const IRQn_Type furi_hal_interrupt_irqn[FuriHalInterruptIdMax] = {
// TIM1, TIM16, TIM17
@@ -67,12 +77,16 @@ const IRQn_Type furi_hal_interrupt_irqn[FuriHalInterruptIdMax] = {
[FuriHalInterruptIdLpUart1] = LPUART1_IRQn,
};
FURI_ALWAYS_STATIC_INLINE void furi_hal_interrupt_call(FuriHalInterruptId index) {
furi_check(furi_hal_interrupt_isr[index].isr);
furi_hal_interrupt_isr[index].isr(furi_hal_interrupt_isr[index].context);
FURI_ALWAYS_INLINE static void furi_hal_interrupt_call(FuriHalInterruptId index) {
const FuriHalInterruptISRPair* isr_descr = &furi_hal_interrupt.isr[index];
furi_check(isr_descr->isr);
FURI_HAL_INTERRUPT_ACCOUNT_START();
isr_descr->isr(isr_descr->context);
FURI_HAL_INTERRUPT_ACCOUNT_END();
}
FURI_ALWAYS_STATIC_INLINE void
FURI_ALWAYS_INLINE static void
furi_hal_interrupt_enable(FuriHalInterruptId index, uint16_t priority) {
NVIC_SetPriority(
furi_hal_interrupt_irqn[index],
@@ -80,19 +94,19 @@ FURI_ALWAYS_STATIC_INLINE void
NVIC_EnableIRQ(furi_hal_interrupt_irqn[index]);
}
FURI_ALWAYS_STATIC_INLINE void furi_hal_interrupt_clear_pending(FuriHalInterruptId index) {
FURI_ALWAYS_INLINE static void furi_hal_interrupt_clear_pending(FuriHalInterruptId index) {
NVIC_ClearPendingIRQ(furi_hal_interrupt_irqn[index]);
}
FURI_ALWAYS_STATIC_INLINE void furi_hal_interrupt_get_pending(FuriHalInterruptId index) {
FURI_ALWAYS_INLINE static void furi_hal_interrupt_get_pending(FuriHalInterruptId index) {
NVIC_GetPendingIRQ(furi_hal_interrupt_irqn[index]);
}
FURI_ALWAYS_STATIC_INLINE void furi_hal_interrupt_set_pending(FuriHalInterruptId index) {
FURI_ALWAYS_INLINE static void furi_hal_interrupt_set_pending(FuriHalInterruptId index) {
NVIC_SetPendingIRQ(furi_hal_interrupt_irqn[index]);
}
FURI_ALWAYS_STATIC_INLINE void furi_hal_interrupt_disable(FuriHalInterruptId index) {
FURI_ALWAYS_INLINE static void furi_hal_interrupt_disable(FuriHalInterruptId index) {
NVIC_DisableIRQ(furi_hal_interrupt_irqn[index]);
}
@@ -137,17 +151,18 @@ void furi_hal_interrupt_set_isr_ex(
uint16_t real_priority = FURI_HAL_INTERRUPT_DEFAULT_PRIORITY - priority;
FuriHalInterruptISRPair* isr_descr = &furi_hal_interrupt.isr[index];
if(isr) {
// Pre ISR set
furi_check(furi_hal_interrupt_isr[index].isr == NULL);
furi_check(isr_descr->isr == NULL);
} else {
// Pre ISR clear
furi_hal_interrupt_disable(index);
furi_hal_interrupt_clear_pending(index);
}
furi_hal_interrupt_isr[index].isr = isr;
furi_hal_interrupt_isr[index].context = context;
isr_descr->isr = isr;
isr_descr->context = context;
__DMB();
if(isr) {
@@ -304,27 +319,37 @@ extern void HW_IPCC_Tx_Handler(void);
extern void HW_IPCC_Rx_Handler(void);
void SysTick_Handler(void) {
FURI_HAL_INTERRUPT_ACCOUNT_START();
furi_hal_os_tick();
FURI_HAL_INTERRUPT_ACCOUNT_END();
}
void USB_LP_IRQHandler(void) {
#ifndef FURI_RAM_EXEC
FURI_HAL_INTERRUPT_ACCOUNT_START();
usbd_poll(&udev);
FURI_HAL_INTERRUPT_ACCOUNT_END();
#endif
}
void USB_HP_IRQHandler(void) { //-V524
#ifndef FURI_RAM_EXEC
FURI_HAL_INTERRUPT_ACCOUNT_START();
usbd_poll(&udev);
FURI_HAL_INTERRUPT_ACCOUNT_END();
#endif
}
void IPCC_C1_TX_IRQHandler(void) {
FURI_HAL_INTERRUPT_ACCOUNT_START();
HW_IPCC_Tx_Handler();
FURI_HAL_INTERRUPT_ACCOUNT_END();
}
void IPCC_C1_RX_IRQHandler(void) {
FURI_HAL_INTERRUPT_ACCOUNT_START();
HW_IPCC_Rx_Handler();
FURI_HAL_INTERRUPT_ACCOUNT_END();
}
void FPU_IRQHandler(void) {
@@ -499,3 +524,7 @@ const char* furi_hal_interrupt_get_name(uint8_t exception_number) {
return NULL;
}
}
uint32_t furi_hal_interrupt_get_time_in_isr_total(void) {
return furi_hal_interrupt.counter_time_in_isr_total;
}

6
targets/f7/furi_hal/furi_hal_interrupt.h
View File

@@ -118,6 +118,12 @@ void furi_hal_interrupt_set_isr_ex(
*/
const char* furi_hal_interrupt_get_name(uint8_t exception_number);
/** Get total time(in CPU clocks) spent in ISR
*
* @return total time in CPU clocks
*/
uint32_t furi_hal_interrupt_get_time_in_isr_total(void);
#ifdef __cplusplus
}
#endif