diff options
Diffstat (limited to 'Projects/P-NUCLEO-WB55.Nucleo/Examples/I2C/I2C_TwoBoards_AdvComIT/Src/main.c')
| -rw-r--r-- | Projects/P-NUCLEO-WB55.Nucleo/Examples/I2C/I2C_TwoBoards_AdvComIT/Src/main.c | 44 |
1 files changed, 20 insertions, 24 deletions
diff --git a/Projects/P-NUCLEO-WB55.Nucleo/Examples/I2C/I2C_TwoBoards_AdvComIT/Src/main.c b/Projects/P-NUCLEO-WB55.Nucleo/Examples/I2C/I2C_TwoBoards_AdvComIT/Src/main.c index 17648edc5..cb3b1f471 100644 --- a/Projects/P-NUCLEO-WB55.Nucleo/Examples/I2C/I2C_TwoBoards_AdvComIT/Src/main.c +++ b/Projects/P-NUCLEO-WB55.Nucleo/Examples/I2C/I2C_TwoBoards_AdvComIT/Src/main.c @@ -10,13 +10,12 @@ ****************************************************************************** * @attention * - * <h2><center>© Copyright (c) 2019 STMicroelectronics. - * All rights reserved.</center></h2> + * Copyright (c) 2019-2021 STMicroelectronics. + * All rights reserved. * - * This software component is licensed by ST under BSD 3-Clause license, - * the "License"; You may not use this file except in compliance with the - * License. You may obtain a copy of the License at: - * opensource.org/licenses/BSD-3-Clause + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. * ****************************************************************************** */ @@ -161,7 +160,7 @@ int main(void) } /* Before starting a new communication transfer, you need to check the current - state of the peripheral; if it’s busy you need to wait for the end of current + state of the peripheral; if it's busy you need to wait for the end of current transfer before starting a new one. For simplicity reasons, this example is just waiting till the end of the transfer, but application may perform other tasks while transfer operation @@ -185,7 +184,7 @@ int main(void) } /* Before starting a new communication transfer, you need to check the current - state of the peripheral; if it’s busy you need to wait for the end of current + state of the peripheral; if it's busy you need to wait for the end of current transfer before starting a new one. For simplicity reasons, this example is just waiting till the end of the transfer, but application may perform other tasks while transfer operation @@ -209,7 +208,7 @@ int main(void) } /* Before starting a new communication transfer, you need to check the current - state of the peripheral; if it’s busy you need to wait for the end of current + state of the peripheral; if it's busy you need to wait for the end of current transfer before starting a new one. For simplicity reasons, this example is just waiting till the end of the transfer, but application may perform other tasks while transfer operation @@ -236,7 +235,7 @@ int main(void) } /* Before starting a new communication transfer, you need to check the current - state of the peripheral; if it’s busy you need to wait for the end of current + state of the peripheral; if it's busy you need to wait for the end of current transfer before starting a new one. For simplicity reasons, this example is just waiting till the end of the transfer, but application may perform other tasks while transfer operation @@ -260,7 +259,7 @@ int main(void) } /* Before starting a new communication transfer, you need to check the current - state of the peripheral; if it’s busy you need to wait for the end of current + state of the peripheral; if it's busy you need to wait for the end of current transfer before starting a new one. For simplicity reasons, this example is just waiting till the end of the transfer, but application may perform other tasks while transfer operation @@ -284,7 +283,7 @@ int main(void) } /* Before starting a new communication transfer, you need to check the current - state of the peripheral; if it’s busy you need to wait for the end of current + state of the peripheral; if it's busy you need to wait for the end of current transfer before starting a new one. For simplicity reasons, this example is just waiting till the end of the transfer, but application may perform other tasks while transfer operation @@ -327,7 +326,7 @@ int main(void) } /* Before starting a new communication transfer, you need to check the current - state of the peripheral; if it’s busy you need to wait for the end of current + state of the peripheral; if it's busy you need to wait for the end of current transfer before starting a new one. For simplicity reasons, this example is just waiting till the end of the transfer, but application may perform other tasks while transfer operation @@ -343,7 +342,7 @@ int main(void) while(HAL_I2C_Slave_Receive_IT(&hi2c1, (uint8_t*)&hRxNumData, 2)!= HAL_OK); /* Before starting a new communication transfer, you need to check the current - state of the peripheral; if it’s busy you need to wait for the end of current + state of the peripheral; if it's busy you need to wait for the end of current transfer before starting a new one. For simplicity reasons, this example is just waiting till the end of the transfer, but application may perform other tasks while transfer operation @@ -356,7 +355,7 @@ int main(void) while(HAL_I2C_Slave_Receive_IT(&hi2c1, (uint8_t*)aRxBuffer, hRxNumData)!= HAL_OK); /* Before starting a new communication transfer, you need to check the current - state of the peripheral; if it’s busy you need to wait for the end of current + state of the peripheral; if it's busy you need to wait for the end of current transfer before starting a new one. For simplicity reasons, this example is just waiting till the end of the transfer, but application may perform other tasks while transfer operation @@ -385,7 +384,7 @@ int main(void) while(HAL_I2C_Slave_Receive_IT(&hi2c1, (uint8_t*)&hTxNumData, 2)!= HAL_OK); /* Before starting a new communication transfer, you need to check the current - state of the peripheral; if it’s busy you need to wait for the end of current + state of the peripheral; if it's busy you need to wait for the end of current transfer before starting a new one. For simplicity reasons, this example is just waiting till the end of the transfer, but application may perform other tasks while transfer operation @@ -398,7 +397,7 @@ int main(void) while(HAL_I2C_Slave_Transmit_IT(&hi2c1, (uint8_t*)aTxBuffer, RXBUFFERSIZE)!= HAL_OK); /* Before starting a new communication transfer, you need to check the current - state of the peripheral; if it’s busy you need to wait for the end of current + state of the peripheral; if it's busy you need to wait for the end of current transfer before starting a new one. For simplicity reasons, this example is just waiting till the end of the transfer, but application may perform other tasks while transfer operation @@ -425,6 +424,9 @@ void SystemClock_Config(void) RCC_OscInitTypeDef RCC_OscInitStruct = {0}; RCC_ClkInitTypeDef RCC_ClkInitStruct = {0}; + /** Configure the main internal regulator output voltage + */ + __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1); /** Initializes the RCC Oscillators according to the specified parameters * in the RCC_OscInitTypeDef structure. */ @@ -438,7 +440,7 @@ void SystemClock_Config(void) RCC_OscInitStruct.PLL.PLLN = 32; RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV5; RCC_OscInitStruct.PLL.PLLR = RCC_PLLR_DIV2; - RCC_OscInitStruct.PLL.PLLQ = 4; + RCC_OscInitStruct.PLL.PLLQ = RCC_PLLQ_DIV4; if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK) { Error_Handler(); @@ -459,11 +461,6 @@ void SystemClock_Config(void) { Error_Handler(); } - /** Initializes the peripherals clocks - */ - /* USER CODE BEGIN Smps */ - - /* USER CODE END Smps */ } /** @@ -622,4 +619,3 @@ void assert_failed(uint8_t *file, uint32_t line) } #endif /* USE_FULL_ASSERT */ -/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |