diff --git a/bootloader/targets/f6/furi-hal/furi-hal-i2c.h b/bootloader/targets/f6/furi-hal/furi-hal-i2c.h index 7ef1db44..ab4052fb 100644 --- a/bootloader/targets/f6/furi-hal/furi-hal-i2c.h +++ b/bootloader/targets/f6/furi-hal/furi-hal-i2c.h @@ -31,11 +31,11 @@ void furi_hal_i2c_release(FuriHalI2cBusHandle* handle); /** Perform I2C tx transfer * - * @param instance I2C_TypeDef instance - * @param address I2C slave address - * @param data pointer to data buffer - * @param size size of data buffer - * @param timeout timeout in ticks + * @param handle pointer to FuriHalI2cBusHandle instance + * @param address I2C slave address + * @param data pointer to data buffer + * @param size size of data buffer + * @param timeout timeout in ticks * * @return true on successful transfer, false otherwise */ @@ -48,11 +48,11 @@ bool furi_hal_i2c_tx( /** Perform I2C rx transfer * - * @param instance I2C_TypeDef instance - * @param address I2C slave address - * @param data pointer to data buffer - * @param size size of data buffer - * @param timeout timeout in ticks + * @param handle pointer to FuriHalI2cBusHandle instance + * @param address I2C slave address + * @param data pointer to data buffer + * @param size size of data buffer + * @param timeout timeout in ticks * * @return true on successful transfer, false otherwise */ @@ -65,13 +65,13 @@ bool furi_hal_i2c_rx( /** Perform I2C tx and rx transfers * - * @param instance I2C_TypeDef instance - * @param address I2C slave address - * @param tx_data pointer to tx data buffer - * @param tx_size size of tx data buffer - * @param rx_data pointer to rx data buffer - * @param rx_size size of rx data buffer - * @param timeout timeout in ticks + * @param handle pointer to FuriHalI2cBusHandle instance + * @param address I2C slave address + * @param tx_data pointer to tx data buffer + * @param tx_size size of tx data buffer + * @param rx_data pointer to rx data buffer + * @param rx_size size of rx data buffer + * @param timeout timeout in ticks * * @return true on successful transfer, false otherwise */ diff --git a/bootloader/targets/f7/furi-hal/furi-hal-i2c.h b/bootloader/targets/f7/furi-hal/furi-hal-i2c.h index 7ef1db44..ab4052fb 100644 --- a/bootloader/targets/f7/furi-hal/furi-hal-i2c.h +++ b/bootloader/targets/f7/furi-hal/furi-hal-i2c.h @@ -31,11 +31,11 @@ void furi_hal_i2c_release(FuriHalI2cBusHandle* handle); /** Perform I2C tx transfer * - * @param instance I2C_TypeDef instance - * @param address I2C slave address - * @param data pointer to data buffer - * @param size size of data buffer - * @param timeout timeout in ticks + * @param handle pointer to FuriHalI2cBusHandle instance + * @param address I2C slave address + * @param data pointer to data buffer + * @param size size of data buffer + * @param timeout timeout in ticks * * @return true on successful transfer, false otherwise */ @@ -48,11 +48,11 @@ bool furi_hal_i2c_tx( /** Perform I2C rx transfer * - * @param instance I2C_TypeDef instance - * @param address I2C slave address - * @param data pointer to data buffer - * @param size size of data buffer - * @param timeout timeout in ticks + * @param handle pointer to FuriHalI2cBusHandle instance + * @param address I2C slave address + * @param data pointer to data buffer + * @param size size of data buffer + * @param timeout timeout in ticks * * @return true on successful transfer, false otherwise */ @@ -65,13 +65,13 @@ bool furi_hal_i2c_rx( /** Perform I2C tx and rx transfers * - * @param instance I2C_TypeDef instance - * @param address I2C slave address - * @param tx_data pointer to tx data buffer - * @param tx_size size of tx data buffer - * @param rx_data pointer to rx data buffer - * @param rx_size size of rx data buffer - * @param timeout timeout in ticks + * @param handle pointer to FuriHalI2cBusHandle instance + * @param address I2C slave address + * @param tx_data pointer to tx data buffer + * @param tx_size size of tx data buffer + * @param rx_data pointer to rx data buffer + * @param rx_size size of rx data buffer + * @param timeout timeout in ticks * * @return true on successful transfer, false otherwise */ diff --git a/core/furi/common_defines.h b/core/furi/common_defines.h old mode 100755 new mode 100644 index 00a68529..2cd85dcc --- a/core/furi/common_defines.h +++ b/core/furi/common_defines.h @@ -70,4 +70,14 @@ #define REVERSE_BYTES_U32(x) \ ((((x)&0x000000FF) << 24) | (((x)&0x0000FF00) << 8) | (((x)&0x00FF0000) >> 8) | \ (((x)&0xFF000000) >> 24)) +#endif + +#ifndef FURI_CRITICAL_ENTER +#define FURI_CRITICAL_ENTER() \ + uint32_t primask_bit = __get_PRIMASK(); \ + __disable_irq() +#endif + +#ifndef FURI_CRITICAL_EXIT +#define FURI_CRITICAL_EXIT() __set_PRIMASK(primask_bit) #endif \ No newline at end of file diff --git a/firmware/targets/f6/furi-hal/furi-hal-console.c b/firmware/targets/f6/furi-hal/furi-hal-console.c index a0b0083b..c3943497 100644 --- a/firmware/targets/f6/furi-hal/furi-hal-console.c +++ b/firmware/targets/f6/furi-hal/furi-hal-console.c @@ -39,26 +39,26 @@ void furi_hal_console_tx(const uint8_t* buffer, size_t buffer_size) { if (!furi_hal_console_alive) return; - UTILS_ENTER_CRITICAL_SECTION(); + FURI_CRITICAL_ENTER(); // Transmit data furi_hal_uart_tx(FuriHalUartIdUSART1, (uint8_t*)buffer, buffer_size); // Wait for TC flag to be raised for last char while (!LL_USART_IsActiveFlag_TC(USART1)); - UTILS_EXIT_CRITICAL_SECTION(); + FURI_CRITICAL_EXIT(); } void furi_hal_console_tx_with_new_line(const uint8_t* buffer, size_t buffer_size) { if (!furi_hal_console_alive) return; - UTILS_ENTER_CRITICAL_SECTION(); + FURI_CRITICAL_ENTER(); // Transmit data furi_hal_uart_tx(FuriHalUartIdUSART1, (uint8_t*)buffer, buffer_size); // Transmit new line symbols furi_hal_uart_tx(FuriHalUartIdUSART1, (uint8_t*)"\r\n", 2); // Wait for TC flag to be raised for last char while (!LL_USART_IsActiveFlag_TC(USART1)); - UTILS_EXIT_CRITICAL_SECTION(); + FURI_CRITICAL_EXIT(); } void furi_hal_console_printf(const char format[], ...) { diff --git a/firmware/targets/f6/furi-hal/furi-hal-i2c-config.c b/firmware/targets/f6/furi-hal/furi-hal-i2c-config.c index 273d46b1..3211000c 100644 --- a/firmware/targets/f6/furi-hal/furi-hal-i2c-config.c +++ b/firmware/targets/f6/furi-hal/furi-hal-i2c-config.c @@ -19,9 +19,11 @@ osMutexId_t furi_hal_i2c_bus_power_mutex = NULL; static void furi_hal_i2c_bus_power_event(FuriHalI2cBus* bus, FuriHalI2cBusEvent event) { if (event == FuriHalI2cBusEventInit) { furi_hal_i2c_bus_power_mutex = osMutexNew(NULL); + FURI_CRITICAL_ENTER(); LL_APB1_GRP1_EnableClock(LL_APB1_GRP1_PERIPH_I2C1); LL_RCC_SetI2CClockSource(LL_RCC_I2C1_CLKSOURCE_PCLK1); LL_APB1_GRP1_ForceReset(LL_APB1_GRP1_PERIPH_I2C1); + FURI_CRITICAL_EXIT(); bus->current_handle = NULL; } else if (event == FuriHalI2cBusEventDeinit) { osMutexDelete(furi_hal_i2c_bus_power_mutex); @@ -30,9 +32,13 @@ static void furi_hal_i2c_bus_power_event(FuriHalI2cBus* bus, FuriHalI2cBusEvent } else if (event == FuriHalI2cBusEventUnlock) { furi_check(osMutexRelease(furi_hal_i2c_bus_power_mutex) == osOK); } else if (event == FuriHalI2cBusEventActivate) { + FURI_CRITICAL_ENTER(); LL_APB1_GRP1_ReleaseReset(LL_APB1_GRP1_PERIPH_I2C1); + FURI_CRITICAL_EXIT(); } else if (event == FuriHalI2cBusEventDeactivate) { + FURI_CRITICAL_ENTER(); LL_APB1_GRP1_ForceReset(LL_APB1_GRP1_PERIPH_I2C1); + FURI_CRITICAL_EXIT(); } } @@ -45,11 +51,15 @@ osMutexId_t furi_hal_i2c_bus_external_mutex = NULL; static void furi_hal_i2c_bus_external_event(FuriHalI2cBus* bus, FuriHalI2cBusEvent event) { if (event == FuriHalI2cBusEventActivate) { + FURI_CRITICAL_ENTER(); LL_APB1_GRP1_EnableClock(LL_APB1_GRP1_PERIPH_I2C3); LL_RCC_SetI2CClockSource(LL_RCC_I2C3_CLKSOURCE_PCLK1); LL_APB1_GRP1_ReleaseReset(LL_APB1_GRP1_PERIPH_I2C3); + FURI_CRITICAL_EXIT(); } else if (event == FuriHalI2cBusEventDeactivate) { + FURI_CRITICAL_ENTER(); LL_APB1_GRP1_ForceReset(LL_APB1_GRP1_PERIPH_I2C3); + FURI_CRITICAL_EXIT(); } } @@ -76,13 +86,12 @@ void furi_hal_i2c_bus_handle_power_event(FuriHalI2cBusHandle* handle, FuriHalI2c I2C_InitStruct.Timing = FURI_HAL_I2C_CONFIG_POWER_I2C_TIMINGS_100; } LL_I2C_Init(handle->bus->i2c, &I2C_InitStruct); - + // I2C is enabled at this point LL_I2C_EnableAutoEndMode(handle->bus->i2c); LL_I2C_SetOwnAddress2(handle->bus->i2c, 0, LL_I2C_OWNADDRESS2_NOMASK); LL_I2C_DisableOwnAddress2(handle->bus->i2c); LL_I2C_DisableGeneralCall(handle->bus->i2c); LL_I2C_EnableClockStretching(handle->bus->i2c); - LL_I2C_Enable(handle->bus->i2c); } else if (event == FuriHalI2cBusHandleEventDeactivate) { LL_I2C_Disable(handle->bus->i2c); hal_gpio_write(&gpio_i2c_power_sda, 1); @@ -111,13 +120,12 @@ void furi_hal_i2c_bus_handle_external_event(FuriHalI2cBusHandle* handle, FuriHal I2C_InitStruct.OwnAddrSize = LL_I2C_OWNADDRESS1_7BIT; I2C_InitStruct.Timing = FURI_HAL_I2C_CONFIG_POWER_I2C_TIMINGS_100; LL_I2C_Init(handle->bus->i2c, &I2C_InitStruct); - + // I2C is enabled at this point LL_I2C_EnableAutoEndMode(handle->bus->i2c); LL_I2C_SetOwnAddress2(handle->bus->i2c, 0, LL_I2C_OWNADDRESS2_NOMASK); LL_I2C_DisableOwnAddress2(handle->bus->i2c); LL_I2C_DisableGeneralCall(handle->bus->i2c); LL_I2C_EnableClockStretching(handle->bus->i2c); - LL_I2C_Enable(handle->bus->i2c); } else if (event == FuriHalI2cBusHandleEventDeactivate) { LL_I2C_Disable(handle->bus->i2c); hal_gpio_write(&gpio_ext_pc0, 1); diff --git a/firmware/targets/f6/furi-hal/furi-hal-irda.c b/firmware/targets/f6/furi-hal/furi-hal-irda.c index 503a3653..4d3d389b 100644 --- a/firmware/targets/f6/furi-hal/furi-hal-irda.c +++ b/firmware/targets/f6/furi-hal/furi-hal-irda.c @@ -136,8 +136,10 @@ static void furi_hal_irda_tim_rx_isr() { void furi_hal_irda_async_rx_start(void) { furi_assert(furi_hal_irda_state == IrdaStateIdle); + FURI_CRITICAL_ENTER(); LL_APB1_GRP1_EnableClock(LL_APB1_GRP1_PERIPH_TIM2); LL_AHB2_GRP1_EnableClock(LL_AHB2_GRP1_PERIPH_GPIOA); + FURI_CRITICAL_EXIT(); hal_gpio_init_ex(&gpio_irda_rx, GpioModeAltFunctionPushPull, GpioPullNo, GpioSpeedLow, GpioAltFn1TIM2); diff --git a/firmware/targets/f6/furi-hal/furi-hal-spi-config.c b/firmware/targets/f6/furi-hal/furi-hal-spi-config.c index 63253c90..e84f0368 100644 --- a/firmware/targets/f6/furi-hal/furi-hal-spi-config.c +++ b/firmware/targets/f6/furi-hal/furi-hal-spi-config.c @@ -75,8 +75,10 @@ osMutexId_t furi_hal_spi_bus_r_mutex = NULL; static void furi_hal_spi_bus_r_event_callback(FuriHalSpiBus* bus, FuriHalSpiBusEvent event) { if (event == FuriHalSpiBusEventInit) { furi_hal_spi_bus_r_mutex = osMutexNew(NULL); + FURI_CRITICAL_ENTER(); LL_APB2_GRP1_EnableClock(LL_APB2_GRP1_PERIPH_SPI1); LL_APB2_GRP1_ForceReset(LL_APB2_GRP1_PERIPH_SPI1); + FURI_CRITICAL_EXIT(); bus->current_handle = NULL; } else if (event == FuriHalSpiBusEventDeinit) { furi_check(osMutexDelete(furi_hal_spi_bus_r_mutex)); @@ -85,9 +87,13 @@ static void furi_hal_spi_bus_r_event_callback(FuriHalSpiBus* bus, FuriHalSpiBusE } else if (event == FuriHalSpiBusEventUnlock) { furi_check(osMutexRelease(furi_hal_spi_bus_r_mutex) == osOK); } else if (event == FuriHalSpiBusEventActivate) { + FURI_CRITICAL_ENTER(); LL_APB2_GRP1_ReleaseReset(LL_APB2_GRP1_PERIPH_SPI1); + FURI_CRITICAL_EXIT(); } else if (event == FuriHalSpiBusEventDeactivate) { + FURI_CRITICAL_ENTER(); LL_APB2_GRP1_ForceReset(LL_APB2_GRP1_PERIPH_SPI1); + FURI_CRITICAL_EXIT(); } } @@ -101,8 +107,10 @@ osMutexId_t furi_hal_spi_bus_d_mutex = NULL; static void furi_hal_spi_bus_d_event_callback(FuriHalSpiBus* bus, FuriHalSpiBusEvent event) { if (event == FuriHalSpiBusEventInit) { furi_hal_spi_bus_d_mutex = osMutexNew(NULL); + FURI_CRITICAL_ENTER(); LL_APB1_GRP1_EnableClock(LL_APB1_GRP1_PERIPH_SPI2); LL_APB1_GRP1_ForceReset(LL_APB1_GRP1_PERIPH_SPI2); + FURI_CRITICAL_EXIT(); bus->current_handle = NULL; } else if (event == FuriHalSpiBusEventDeinit) { furi_check(osMutexDelete(furi_hal_spi_bus_d_mutex)); @@ -111,9 +119,13 @@ static void furi_hal_spi_bus_d_event_callback(FuriHalSpiBus* bus, FuriHalSpiBusE } else if (event == FuriHalSpiBusEventUnlock) { furi_check(osMutexRelease(furi_hal_spi_bus_d_mutex) == osOK); } else if (event == FuriHalSpiBusEventActivate) { + FURI_CRITICAL_ENTER(); LL_APB1_GRP1_ReleaseReset(LL_APB1_GRP1_PERIPH_SPI2); + FURI_CRITICAL_EXIT(); } else if (event == FuriHalSpiBusEventDeactivate) { + FURI_CRITICAL_ENTER(); LL_APB1_GRP1_ForceReset(LL_APB1_GRP1_PERIPH_SPI2); + FURI_CRITICAL_EXIT(); } } diff --git a/firmware/targets/f6/furi-hal/furi-hal-subghz.c b/firmware/targets/f6/furi-hal/furi-hal-subghz.c index dac4514e..86540818 100644 --- a/firmware/targets/f6/furi-hal/furi-hal-subghz.c +++ b/firmware/targets/f6/furi-hal/furi-hal-subghz.c @@ -575,7 +575,10 @@ void furi_hal_subghz_start_async_rx(FuriHalSubGhzCaptureCallback callback, void* &gpio_cc1101_g0, GpioModeAltFunctionPushPull, GpioPullNo, GpioSpeedLow, GpioAltFn1TIM2); // Timer: base + FURI_CRITICAL_ENTER(); LL_APB1_GRP1_EnableClock(LL_APB1_GRP1_PERIPH_TIM2); + FURI_CRITICAL_EXIT(); + LL_TIM_InitTypeDef TIM_InitStruct = {0}; TIM_InitStruct.Prescaler = 64 - 1; TIM_InitStruct.CounterMode = LL_TIM_COUNTERMODE_UP; @@ -635,8 +638,10 @@ void furi_hal_subghz_stop_async_rx() { // Shutdown radio furi_hal_subghz_idle(); + FURI_CRITICAL_ENTER(); LL_TIM_DeInit(TIM2); LL_APB1_GRP1_DisableClock(LL_APB1_GRP1_PERIPH_TIM2); + FURI_CRITICAL_EXIT(); furi_hal_interrupt_set_timer_isr(TIM2, NULL); hal_gpio_init(&gpio_cc1101_g0, GpioModeAnalog, GpioPullNo, GpioSpeedLow); @@ -761,7 +766,9 @@ bool furi_hal_subghz_start_async_tx(FuriHalSubGhzAsyncTxCallback callback, void* LL_DMA_EnableChannel(DMA1, LL_DMA_CHANNEL_1); // Configure TIM2 + FURI_CRITICAL_ENTER(); LL_APB1_GRP1_EnableClock(LL_APB1_GRP1_PERIPH_TIM2); + FURI_CRITICAL_EXIT(); LL_TIM_InitTypeDef TIM_InitStruct = {0}; TIM_InitStruct.Prescaler = 64 - 1; TIM_InitStruct.CounterMode = LL_TIM_COUNTERMODE_UP; @@ -820,6 +827,7 @@ void furi_hal_subghz_stop_async_tx() { #endif // Deinitialize Timer + FURI_CRITICAL_ENTER(); LL_TIM_DeInit(TIM2); LL_APB1_GRP1_DisableClock(LL_APB1_GRP1_PERIPH_TIM2); furi_hal_interrupt_set_timer_isr(TIM2, NULL); @@ -830,6 +838,7 @@ void furi_hal_subghz_stop_async_tx() { // Deinitialize GPIO hal_gpio_init(&gpio_cc1101_g0, GpioModeAnalog, GpioPullNo, GpioSpeedLow); + FURI_CRITICAL_EXIT(); free(furi_hal_subghz_async_tx.buffer); diff --git a/firmware/targets/f7/furi-hal/furi-hal-console.c b/firmware/targets/f7/furi-hal/furi-hal-console.c index 66ff40ee..c3943497 100644 --- a/firmware/targets/f7/furi-hal/furi-hal-console.c +++ b/firmware/targets/f7/furi-hal/furi-hal-console.c @@ -25,42 +25,40 @@ void furi_hal_console_init() { void furi_hal_console_enable() { furi_hal_uart_set_irq_cb(FuriHalUartIdUSART1, NULL, NULL); - while(!LL_USART_IsActiveFlag_TC(USART1)) - ; + while (!LL_USART_IsActiveFlag_TC(USART1)); furi_hal_uart_set_br(FuriHalUartIdUSART1, CONSOLE_BAUDRATE); furi_hal_console_alive = true; } void furi_hal_console_disable() { - while(!LL_USART_IsActiveFlag_TC(USART1)) - ; + while (!LL_USART_IsActiveFlag_TC(USART1)); furi_hal_console_alive = false; } void furi_hal_console_tx(const uint8_t* buffer, size_t buffer_size) { - if(!furi_hal_console_alive) return; + if (!furi_hal_console_alive) + return; - UTILS_ENTER_CRITICAL_SECTION(); + FURI_CRITICAL_ENTER(); // Transmit data furi_hal_uart_tx(FuriHalUartIdUSART1, (uint8_t*)buffer, buffer_size); // Wait for TC flag to be raised for last char - while(!LL_USART_IsActiveFlag_TC(USART1)) - ; - UTILS_EXIT_CRITICAL_SECTION(); + while (!LL_USART_IsActiveFlag_TC(USART1)); + FURI_CRITICAL_EXIT(); } void furi_hal_console_tx_with_new_line(const uint8_t* buffer, size_t buffer_size) { - if(!furi_hal_console_alive) return; + if (!furi_hal_console_alive) + return; - UTILS_ENTER_CRITICAL_SECTION(); + FURI_CRITICAL_ENTER(); // Transmit data furi_hal_uart_tx(FuriHalUartIdUSART1, (uint8_t*)buffer, buffer_size); // Transmit new line symbols furi_hal_uart_tx(FuriHalUartIdUSART1, (uint8_t*)"\r\n", 2); // Wait for TC flag to be raised for last char - while(!LL_USART_IsActiveFlag_TC(USART1)) - ; - UTILS_EXIT_CRITICAL_SECTION(); + while (!LL_USART_IsActiveFlag_TC(USART1)); + FURI_CRITICAL_EXIT(); } void furi_hal_console_printf(const char format[], ...) { @@ -73,6 +71,6 @@ void furi_hal_console_printf(const char format[], ...) { string_clear(string); } -void furi_hal_console_puts(const char* data) { +void furi_hal_console_puts(const char *data) { furi_hal_console_tx((const uint8_t*)data, strlen(data)); } diff --git a/firmware/targets/f7/furi-hal/furi-hal-i2c-config.c b/firmware/targets/f7/furi-hal/furi-hal-i2c-config.c index 273d46b1..3211000c 100644 --- a/firmware/targets/f7/furi-hal/furi-hal-i2c-config.c +++ b/firmware/targets/f7/furi-hal/furi-hal-i2c-config.c @@ -19,9 +19,11 @@ osMutexId_t furi_hal_i2c_bus_power_mutex = NULL; static void furi_hal_i2c_bus_power_event(FuriHalI2cBus* bus, FuriHalI2cBusEvent event) { if (event == FuriHalI2cBusEventInit) { furi_hal_i2c_bus_power_mutex = osMutexNew(NULL); + FURI_CRITICAL_ENTER(); LL_APB1_GRP1_EnableClock(LL_APB1_GRP1_PERIPH_I2C1); LL_RCC_SetI2CClockSource(LL_RCC_I2C1_CLKSOURCE_PCLK1); LL_APB1_GRP1_ForceReset(LL_APB1_GRP1_PERIPH_I2C1); + FURI_CRITICAL_EXIT(); bus->current_handle = NULL; } else if (event == FuriHalI2cBusEventDeinit) { osMutexDelete(furi_hal_i2c_bus_power_mutex); @@ -30,9 +32,13 @@ static void furi_hal_i2c_bus_power_event(FuriHalI2cBus* bus, FuriHalI2cBusEvent } else if (event == FuriHalI2cBusEventUnlock) { furi_check(osMutexRelease(furi_hal_i2c_bus_power_mutex) == osOK); } else if (event == FuriHalI2cBusEventActivate) { + FURI_CRITICAL_ENTER(); LL_APB1_GRP1_ReleaseReset(LL_APB1_GRP1_PERIPH_I2C1); + FURI_CRITICAL_EXIT(); } else if (event == FuriHalI2cBusEventDeactivate) { + FURI_CRITICAL_ENTER(); LL_APB1_GRP1_ForceReset(LL_APB1_GRP1_PERIPH_I2C1); + FURI_CRITICAL_EXIT(); } } @@ -45,11 +51,15 @@ osMutexId_t furi_hal_i2c_bus_external_mutex = NULL; static void furi_hal_i2c_bus_external_event(FuriHalI2cBus* bus, FuriHalI2cBusEvent event) { if (event == FuriHalI2cBusEventActivate) { + FURI_CRITICAL_ENTER(); LL_APB1_GRP1_EnableClock(LL_APB1_GRP1_PERIPH_I2C3); LL_RCC_SetI2CClockSource(LL_RCC_I2C3_CLKSOURCE_PCLK1); LL_APB1_GRP1_ReleaseReset(LL_APB1_GRP1_PERIPH_I2C3); + FURI_CRITICAL_EXIT(); } else if (event == FuriHalI2cBusEventDeactivate) { + FURI_CRITICAL_ENTER(); LL_APB1_GRP1_ForceReset(LL_APB1_GRP1_PERIPH_I2C3); + FURI_CRITICAL_EXIT(); } } @@ -76,13 +86,12 @@ void furi_hal_i2c_bus_handle_power_event(FuriHalI2cBusHandle* handle, FuriHalI2c I2C_InitStruct.Timing = FURI_HAL_I2C_CONFIG_POWER_I2C_TIMINGS_100; } LL_I2C_Init(handle->bus->i2c, &I2C_InitStruct); - + // I2C is enabled at this point LL_I2C_EnableAutoEndMode(handle->bus->i2c); LL_I2C_SetOwnAddress2(handle->bus->i2c, 0, LL_I2C_OWNADDRESS2_NOMASK); LL_I2C_DisableOwnAddress2(handle->bus->i2c); LL_I2C_DisableGeneralCall(handle->bus->i2c); LL_I2C_EnableClockStretching(handle->bus->i2c); - LL_I2C_Enable(handle->bus->i2c); } else if (event == FuriHalI2cBusHandleEventDeactivate) { LL_I2C_Disable(handle->bus->i2c); hal_gpio_write(&gpio_i2c_power_sda, 1); @@ -111,13 +120,12 @@ void furi_hal_i2c_bus_handle_external_event(FuriHalI2cBusHandle* handle, FuriHal I2C_InitStruct.OwnAddrSize = LL_I2C_OWNADDRESS1_7BIT; I2C_InitStruct.Timing = FURI_HAL_I2C_CONFIG_POWER_I2C_TIMINGS_100; LL_I2C_Init(handle->bus->i2c, &I2C_InitStruct); - + // I2C is enabled at this point LL_I2C_EnableAutoEndMode(handle->bus->i2c); LL_I2C_SetOwnAddress2(handle->bus->i2c, 0, LL_I2C_OWNADDRESS2_NOMASK); LL_I2C_DisableOwnAddress2(handle->bus->i2c); LL_I2C_DisableGeneralCall(handle->bus->i2c); LL_I2C_EnableClockStretching(handle->bus->i2c); - LL_I2C_Enable(handle->bus->i2c); } else if (event == FuriHalI2cBusHandleEventDeactivate) { LL_I2C_Disable(handle->bus->i2c); hal_gpio_write(&gpio_ext_pc0, 1); diff --git a/firmware/targets/f7/furi-hal/furi-hal-irda.c b/firmware/targets/f7/furi-hal/furi-hal-irda.c index 503a3653..4d3d389b 100644 --- a/firmware/targets/f7/furi-hal/furi-hal-irda.c +++ b/firmware/targets/f7/furi-hal/furi-hal-irda.c @@ -136,8 +136,10 @@ static void furi_hal_irda_tim_rx_isr() { void furi_hal_irda_async_rx_start(void) { furi_assert(furi_hal_irda_state == IrdaStateIdle); + FURI_CRITICAL_ENTER(); LL_APB1_GRP1_EnableClock(LL_APB1_GRP1_PERIPH_TIM2); LL_AHB2_GRP1_EnableClock(LL_AHB2_GRP1_PERIPH_GPIOA); + FURI_CRITICAL_EXIT(); hal_gpio_init_ex(&gpio_irda_rx, GpioModeAltFunctionPushPull, GpioPullNo, GpioSpeedLow, GpioAltFn1TIM2); diff --git a/firmware/targets/f7/furi-hal/furi-hal-spi-config.c b/firmware/targets/f7/furi-hal/furi-hal-spi-config.c index 63253c90..e84f0368 100644 --- a/firmware/targets/f7/furi-hal/furi-hal-spi-config.c +++ b/firmware/targets/f7/furi-hal/furi-hal-spi-config.c @@ -75,8 +75,10 @@ osMutexId_t furi_hal_spi_bus_r_mutex = NULL; static void furi_hal_spi_bus_r_event_callback(FuriHalSpiBus* bus, FuriHalSpiBusEvent event) { if (event == FuriHalSpiBusEventInit) { furi_hal_spi_bus_r_mutex = osMutexNew(NULL); + FURI_CRITICAL_ENTER(); LL_APB2_GRP1_EnableClock(LL_APB2_GRP1_PERIPH_SPI1); LL_APB2_GRP1_ForceReset(LL_APB2_GRP1_PERIPH_SPI1); + FURI_CRITICAL_EXIT(); bus->current_handle = NULL; } else if (event == FuriHalSpiBusEventDeinit) { furi_check(osMutexDelete(furi_hal_spi_bus_r_mutex)); @@ -85,9 +87,13 @@ static void furi_hal_spi_bus_r_event_callback(FuriHalSpiBus* bus, FuriHalSpiBusE } else if (event == FuriHalSpiBusEventUnlock) { furi_check(osMutexRelease(furi_hal_spi_bus_r_mutex) == osOK); } else if (event == FuriHalSpiBusEventActivate) { + FURI_CRITICAL_ENTER(); LL_APB2_GRP1_ReleaseReset(LL_APB2_GRP1_PERIPH_SPI1); + FURI_CRITICAL_EXIT(); } else if (event == FuriHalSpiBusEventDeactivate) { + FURI_CRITICAL_ENTER(); LL_APB2_GRP1_ForceReset(LL_APB2_GRP1_PERIPH_SPI1); + FURI_CRITICAL_EXIT(); } } @@ -101,8 +107,10 @@ osMutexId_t furi_hal_spi_bus_d_mutex = NULL; static void furi_hal_spi_bus_d_event_callback(FuriHalSpiBus* bus, FuriHalSpiBusEvent event) { if (event == FuriHalSpiBusEventInit) { furi_hal_spi_bus_d_mutex = osMutexNew(NULL); + FURI_CRITICAL_ENTER(); LL_APB1_GRP1_EnableClock(LL_APB1_GRP1_PERIPH_SPI2); LL_APB1_GRP1_ForceReset(LL_APB1_GRP1_PERIPH_SPI2); + FURI_CRITICAL_EXIT(); bus->current_handle = NULL; } else if (event == FuriHalSpiBusEventDeinit) { furi_check(osMutexDelete(furi_hal_spi_bus_d_mutex)); @@ -111,9 +119,13 @@ static void furi_hal_spi_bus_d_event_callback(FuriHalSpiBus* bus, FuriHalSpiBusE } else if (event == FuriHalSpiBusEventUnlock) { furi_check(osMutexRelease(furi_hal_spi_bus_d_mutex) == osOK); } else if (event == FuriHalSpiBusEventActivate) { + FURI_CRITICAL_ENTER(); LL_APB1_GRP1_ReleaseReset(LL_APB1_GRP1_PERIPH_SPI2); + FURI_CRITICAL_EXIT(); } else if (event == FuriHalSpiBusEventDeactivate) { + FURI_CRITICAL_ENTER(); LL_APB1_GRP1_ForceReset(LL_APB1_GRP1_PERIPH_SPI2); + FURI_CRITICAL_EXIT(); } } diff --git a/firmware/targets/f7/furi-hal/furi-hal-subghz.c b/firmware/targets/f7/furi-hal/furi-hal-subghz.c index dac4514e..86540818 100644 --- a/firmware/targets/f7/furi-hal/furi-hal-subghz.c +++ b/firmware/targets/f7/furi-hal/furi-hal-subghz.c @@ -575,7 +575,10 @@ void furi_hal_subghz_start_async_rx(FuriHalSubGhzCaptureCallback callback, void* &gpio_cc1101_g0, GpioModeAltFunctionPushPull, GpioPullNo, GpioSpeedLow, GpioAltFn1TIM2); // Timer: base + FURI_CRITICAL_ENTER(); LL_APB1_GRP1_EnableClock(LL_APB1_GRP1_PERIPH_TIM2); + FURI_CRITICAL_EXIT(); + LL_TIM_InitTypeDef TIM_InitStruct = {0}; TIM_InitStruct.Prescaler = 64 - 1; TIM_InitStruct.CounterMode = LL_TIM_COUNTERMODE_UP; @@ -635,8 +638,10 @@ void furi_hal_subghz_stop_async_rx() { // Shutdown radio furi_hal_subghz_idle(); + FURI_CRITICAL_ENTER(); LL_TIM_DeInit(TIM2); LL_APB1_GRP1_DisableClock(LL_APB1_GRP1_PERIPH_TIM2); + FURI_CRITICAL_EXIT(); furi_hal_interrupt_set_timer_isr(TIM2, NULL); hal_gpio_init(&gpio_cc1101_g0, GpioModeAnalog, GpioPullNo, GpioSpeedLow); @@ -761,7 +766,9 @@ bool furi_hal_subghz_start_async_tx(FuriHalSubGhzAsyncTxCallback callback, void* LL_DMA_EnableChannel(DMA1, LL_DMA_CHANNEL_1); // Configure TIM2 + FURI_CRITICAL_ENTER(); LL_APB1_GRP1_EnableClock(LL_APB1_GRP1_PERIPH_TIM2); + FURI_CRITICAL_EXIT(); LL_TIM_InitTypeDef TIM_InitStruct = {0}; TIM_InitStruct.Prescaler = 64 - 1; TIM_InitStruct.CounterMode = LL_TIM_COUNTERMODE_UP; @@ -820,6 +827,7 @@ void furi_hal_subghz_stop_async_tx() { #endif // Deinitialize Timer + FURI_CRITICAL_ENTER(); LL_TIM_DeInit(TIM2); LL_APB1_GRP1_DisableClock(LL_APB1_GRP1_PERIPH_TIM2); furi_hal_interrupt_set_timer_isr(TIM2, NULL); @@ -830,6 +838,7 @@ void furi_hal_subghz_stop_async_tx() { // Deinitialize GPIO hal_gpio_init(&gpio_cc1101_g0, GpioModeAnalog, GpioPullNo, GpioSpeedLow); + FURI_CRITICAL_EXIT(); free(furi_hal_subghz_async_tx.buffer); diff --git a/firmware/targets/furi-hal-include/furi-hal-i2c.h b/firmware/targets/furi-hal-include/furi-hal-i2c.h index 7ef1db44..ab4052fb 100644 --- a/firmware/targets/furi-hal-include/furi-hal-i2c.h +++ b/firmware/targets/furi-hal-include/furi-hal-i2c.h @@ -31,11 +31,11 @@ void furi_hal_i2c_release(FuriHalI2cBusHandle* handle); /** Perform I2C tx transfer * - * @param instance I2C_TypeDef instance - * @param address I2C slave address - * @param data pointer to data buffer - * @param size size of data buffer - * @param timeout timeout in ticks + * @param handle pointer to FuriHalI2cBusHandle instance + * @param address I2C slave address + * @param data pointer to data buffer + * @param size size of data buffer + * @param timeout timeout in ticks * * @return true on successful transfer, false otherwise */ @@ -48,11 +48,11 @@ bool furi_hal_i2c_tx( /** Perform I2C rx transfer * - * @param instance I2C_TypeDef instance - * @param address I2C slave address - * @param data pointer to data buffer - * @param size size of data buffer - * @param timeout timeout in ticks + * @param handle pointer to FuriHalI2cBusHandle instance + * @param address I2C slave address + * @param data pointer to data buffer + * @param size size of data buffer + * @param timeout timeout in ticks * * @return true on successful transfer, false otherwise */ @@ -65,13 +65,13 @@ bool furi_hal_i2c_rx( /** Perform I2C tx and rx transfers * - * @param instance I2C_TypeDef instance - * @param address I2C slave address - * @param tx_data pointer to tx data buffer - * @param tx_size size of tx data buffer - * @param rx_data pointer to rx data buffer - * @param rx_size size of rx data buffer - * @param timeout timeout in ticks + * @param handle pointer to FuriHalI2cBusHandle instance + * @param address I2C slave address + * @param tx_data pointer to tx data buffer + * @param tx_size size of tx data buffer + * @param rx_data pointer to rx data buffer + * @param rx_size size of rx data buffer + * @param timeout timeout in ticks * * @return true on successful transfer, false otherwise */