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/**
******************************************************************************
* @file hw_conf.h
* @author MCD Application Team
* @brief Configuration of hardware interface
******************************************************************************
* @attention
*
* <h2><center>© Copyright (c) 2019 STMicroelectronics.
* All rights reserved.</center></h2>
*
* This software component is licensed by ST under Ultimate Liberty license
* SLA0044, the "License"; You may not use this file except in compliance with
* the License. You may obtain a copy of the License at:
* www.st.com/SLA0044
*
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __HW_CONF_H
#define __HW_CONF_H
/******************************************************************************
* Semaphores
* THIS SHALL NO BE CHANGED AS THESE SEMAPHORES ARE USED AS WELL ON THE CM0+
*****************************************************************************/
/**
* Index of the semaphore used by CPU2 to prevent the CPU1 to either write or erase data in flash
* The CPU1 shall not either write or erase in flash when this semaphore is taken by the CPU2
* When the CPU1 needs to either write or erase in flash, it shall first get the semaphore and release it just
* after writing a raw (64bits data) or erasing one sector.
* On v1.4.0 and older CPU2 wireless firmware, this semaphore is unused and CPU2 is using PES bit.
* By default, CPU2 is using the PES bit to protect its timing. The CPU1 may request the CPU2 to use the semaphore
* instead of the PES bit by sending the system command SHCI_C2_SetFlashActivityControl()
*/
#define CFG_HW_BLOCK_FLASH_REQ_BY_CPU2_SEMID 7
/**
* Index of the semaphore used by CPU1 to prevent the CPU2 to either write or erase data in flash
* In order to protect its timing, the CPU1 may get this semaphore to prevent the CPU2 to either
* write or erase in flash (as this will stall both CPUs)
* The PES bit shall not be used as this may stall the CPU2 in some cases.
*/
#define CFG_HW_BLOCK_FLASH_REQ_BY_CPU1_SEMID 6
/**
* Index of the semaphore used to manage the CLK48 clock configuration
* When the USB is required, this semaphore shall be taken before configuring te CLK48 for USB
* and should be released after the application switch OFF the clock when the USB is not used anymore
* When using the RNG, it is good enough to use CFG_HW_RNG_SEMID to control CLK48.
* More details in AN5289
*/
#define CFG_HW_CLK48_CONFIG_SEMID 5
/* Index of the semaphore used to manage the entry Stop Mode procedure */
#define CFG_HW_ENTRY_STOP_MODE_SEMID 4
/* Index of the semaphore used to access the RCC */
#define CFG_HW_RCC_SEMID 3
/* Index of the semaphore used to access the FLASH */
#define CFG_HW_FLASH_SEMID 2
/* Index of the semaphore used to access the PKA */
#define CFG_HW_PKA_SEMID 1
/* Index of the semaphore used to access the RNG */
#define CFG_HW_RNG_SEMID 0
/******************************************************************************
* HW TIMER SERVER
*****************************************************************************/
/**
* The user may define the maximum number of virtual timers supported.
* It shall not exceed 255
*/
#define CFG_HW_TS_MAX_NBR_CONCURRENT_TIMER 6
/**
* The user may define the priority in the NVIC of the RTC_WKUP interrupt handler that is used to manage the
* wakeup timer.
* This setting is the preemptpriority part of the NVIC.
*/
#define CFG_HW_TS_NVIC_RTC_WAKEUP_IT_PREEMPTPRIO 3
/**
* The user may define the priority in the NVIC of the RTC_WKUP interrupt handler that is used to manage the
* wakeup timer.
* This setting is the subpriority part of the NVIC. It does not exist on all processors. When it is not supported
* on the CPU, the setting is ignored
*/
#define CFG_HW_TS_NVIC_RTC_WAKEUP_IT_SUBPRIO 0
/**
* Define a critical section in the Timer server
* The Timer server does not support the API to be nested
* The Application shall either:
* a) Ensure this will never happen
* b) Define the critical section
* The default implementations is masking all interrupts using the PRIMASK bit
* The TimerServer driver uses critical sections to avoid context corruption. This is achieved with the macro
* TIMER_ENTER_CRITICAL_SECTION and TIMER_EXIT_CRITICAL_SECTION. When CFG_HW_TS_USE_PRIMASK_AS_CRITICAL_SECTION is set
* to 1, all STM32 interrupts are masked with the PRIMASK bit of the CortexM CPU. It is possible to use the BASEPRI
* register of the CortexM CPU to keep allowed some interrupts with high priority. In that case, the user shall
* re-implement TIMER_ENTER_CRITICAL_SECTION and TIMER_EXIT_CRITICAL_SECTION and shall make sure that no TimerServer
* API are called when the TIMER critical section is entered
*/
#define CFG_HW_TS_USE_PRIMASK_AS_CRITICAL_SECTION 1
/**
* This value shall reflect the maximum delay there could be in the application between the time the RTC interrupt
* is generated by the Hardware and the time when the RTC interrupt handler is called. This time is measured in
* number of RTCCLK ticks.
* A relaxed timing would be 10ms
* When the value is too short, the timerserver will not be able to count properly and all timeout may be random.
* When the value is too long, the device may wake up more often than the most optimal configuration. However, the
* impact on power consumption would be marginal (unless the value selected is extremely too long). It is strongly
* recommended to select a value large enough to make sure it is not too short to ensure reliability of the system
* as this will have marginal impact on low power mode
*/
#define CFG_HW_TS_RTC_HANDLER_MAX_DELAY ( 10 * (LSI_VALUE/1000) )
/**
* Interrupt ID in the NVIC of the RTC Wakeup interrupt handler
* It shall be type of IRQn_Type
*/
#define CFG_HW_TS_RTC_WAKEUP_HANDLER_ID RTC_WKUP_IRQn
/******************************************************************************
* HW UART
*****************************************************************************/
#define CFG_HW_LPUART1_ENABLED 0
#define CFG_HW_LPUART1_DMA_TX_SUPPORTED 0
#define CFG_HW_USART1_ENABLED 0
#define CFG_HW_USART1_DMA_TX_SUPPORTED 0
/**
* LPUART1
*/
#define CFG_HW_LPUART1_PREEMPTPRIORITY 0x0F
#define CFG_HW_LPUART1_SUBPRIORITY 0
/** < The application shall check the selected source clock is enable */
#define CFG_HW_LPUART1_SOURCE_CLOCK RCC_LPUART1CLKSOURCE_SYSCLK
#define CFG_HW_LPUART1_BAUDRATE 115200
#define CFG_HW_LPUART1_WORDLENGTH UART_WORDLENGTH_8B
#define CFG_HW_LPUART1_STOPBITS UART_STOPBITS_1
#define CFG_HW_LPUART1_PARITY UART_PARITY_NONE
#define CFG_HW_LPUART1_HWFLOWCTL UART_HWCONTROL_NONE
#define CFG_HW_LPUART1_MODE UART_MODE_TX_RX
#define CFG_HW_LPUART1_ADVFEATUREINIT UART_ADVFEATURE_NO_INIT
#define CFG_HW_LPUART1_OVERSAMPLING UART_OVERSAMPLING_8
#define CFG_HW_LPUART1_TX_PORT_CLK_ENABLE __HAL_RCC_GPIOA_CLK_ENABLE
#define CFG_HW_LPUART1_TX_PORT GPIOA
#define CFG_HW_LPUART1_TX_PIN GPIO_PIN_2
#define CFG_HW_LPUART1_TX_MODE GPIO_MODE_AF_PP
#define CFG_HW_LPUART1_TX_PULL GPIO_NOPULL
#define CFG_HW_LPUART1_TX_SPEED GPIO_SPEED_FREQ_VERY_HIGH
#define CFG_HW_LPUART1_TX_ALTERNATE GPIO_AF8_LPUART1
#define CFG_HW_LPUART1_RX_PORT_CLK_ENABLE __HAL_RCC_GPIOA_CLK_ENABLE
#define CFG_HW_LPUART1_RX_PORT GPIOA
#define CFG_HW_LPUART1_RX_PIN GPIO_PIN_3
#define CFG_HW_LPUART1_RX_MODE GPIO_MODE_AF_PP
#define CFG_HW_LPUART1_RX_PULL GPIO_NOPULL
#define CFG_HW_LPUART1_RX_SPEED GPIO_SPEED_FREQ_VERY_HIGH
#define CFG_HW_LPUART1_RX_ALTERNATE GPIO_AF8_LPUART1
#define CFG_HW_LPUART1_CTS_PORT_CLK_ENABLE __HAL_RCC_GPIOA_CLK_ENABLE
#define CFG_HW_LPUART1_CTS_PORT GPIOA
#define CFG_HW_LPUART1_CTS_PIN GPIO_PIN_6
#define CFG_HW_LPUART1_CTS_MODE GPIO_MODE_AF_PP
#define CFG_HW_LPUART1_CTS_PULL GPIO_PULLDOWN
#define CFG_HW_LPUART1_CTS_SPEED GPIO_SPEED_FREQ_VERY_HIGH
#define CFG_HW_LPUART1_CTS_ALTERNATE GPIO_AF8_LPUART1
#define CFG_HW_LPUART1_DMA_TX_PREEMPTPRIORITY 0x0F
#define CFG_HW_LPUART1_DMA_TX_SUBPRIORITY 0
#define CFG_HW_LPUART1_DMAMUX_CLK_ENABLE __HAL_RCC_DMAMUX1_CLK_ENABLE
#define CFG_HW_LPUART1_DMA_CLK_ENABLE __HAL_RCC_DMA1_CLK_ENABLE
#define CFG_HW_LPUART1_TX_DMA_REQ DMA_REQUEST_LPUART1_TX
#define CFG_HW_LPUART1_TX_DMA_CHANNEL DMA1_Channel4
#define CFG_HW_LPUART1_TX_DMA_IRQn DMA1_Channel4_IRQn
#define CFG_HW_LPUART1_DMA_TX_IRQHandler DMA1_Channel4_IRQHandler
/**
* UART1
*/
#define CFG_HW_USART1_PREEMPTPRIORITY 0x0F
#define CFG_HW_USART1_SUBPRIORITY 0
/** < The application shall check the selected source clock is enable */
#define CFG_HW_USART1_SOURCE_CLOCK RCC_USART1CLKSOURCE_SYSCLK
#define CFG_HW_USART1_BAUDRATE 115200
#define CFG_HW_USART1_WORDLENGTH UART_WORDLENGTH_8B
#define CFG_HW_USART1_STOPBITS UART_STOPBITS_1
#define CFG_HW_USART1_PARITY UART_PARITY_NONE
#define CFG_HW_USART1_HWFLOWCTL UART_HWCONTROL_NONE
#define CFG_HW_USART1_MODE UART_MODE_TX_RX
#define CFG_HW_USART1_ADVFEATUREINIT UART_ADVFEATURE_NO_INIT
#define CFG_HW_USART1_OVERSAMPLING UART_OVERSAMPLING_8
#define CFG_HW_USART1_TX_PORT_CLK_ENABLE __HAL_RCC_GPIOB_CLK_ENABLE
#define CFG_HW_USART1_TX_PORT GPIOB
#define CFG_HW_USART1_TX_PIN GPIO_PIN_6
#define CFG_HW_USART1_TX_MODE GPIO_MODE_AF_PP
#define CFG_HW_USART1_TX_PULL GPIO_NOPULL
#define CFG_HW_USART1_TX_SPEED GPIO_SPEED_FREQ_VERY_HIGH
#define CFG_HW_USART1_TX_ALTERNATE GPIO_AF7_USART1
#define CFG_HW_USART1_RX_PORT_CLK_ENABLE __HAL_RCC_GPIOB_CLK_ENABLE
#define CFG_HW_USART1_RX_PORT GPIOB
#define CFG_HW_USART1_RX_PIN GPIO_PIN_7
#define CFG_HW_USART1_RX_MODE GPIO_MODE_AF_PP
#define CFG_HW_USART1_RX_PULL GPIO_NOPULL
#define CFG_HW_USART1_RX_SPEED GPIO_SPEED_FREQ_VERY_HIGH
#define CFG_HW_USART1_RX_ALTERNATE GPIO_AF7_USART1
#define CFG_HW_USART1_CTS_PORT_CLK_ENABLE __HAL_RCC_GPIOA_CLK_ENABLE
#define CFG_HW_USART1_CTS_PORT GPIOA
#define CFG_HW_USART1_CTS_PIN GPIO_PIN_11
#define CFG_HW_USART1_CTS_MODE GPIO_MODE_AF_PP
#define CFG_HW_USART1_CTS_PULL GPIO_PULLDOWN
#define CFG_HW_USART1_CTS_SPEED GPIO_SPEED_FREQ_VERY_HIGH
#define CFG_HW_USART1_CTS_ALTERNATE GPIO_AF7_USART1
#define CFG_HW_USART1_DMA_TX_PREEMPTPRIORITY 0x0F
#define CFG_HW_USART1_DMA_TX_SUBPRIORITY 0
#define CFG_HW_USART1_DMAMUX_CLK_ENABLE __HAL_RCC_DMAMUX1_CLK_ENABLE
#define CFG_HW_USART1_DMA_CLK_ENABLE __HAL_RCC_DMA2_CLK_ENABLE
#define CFG_HW_USART1_TX_DMA_REQ DMA_REQUEST_USART1_TX
#define CFG_HW_USART1_TX_DMA_CHANNEL DMA2_Channel4
#define CFG_HW_USART1_TX_DMA_IRQn DMA2_Channel4_IRQn
#define CFG_HW_USART1_DMA_TX_IRQHandler DMA2_Channel4_IRQHandler
#endif /*__HW_CONF_H */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|
