STM8L15x Standard Peripherals Drivers: stm8l15x_syscfg.c File Reference

STM8L15x/16x Standard Peripherals Drivers

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STM8L15x Standard Peripherals Drivers
Functions

stm8l15x_syscfg.c File Reference

This file provides firmware functions to manage the following functionalities of the RI and SYSCFG:

  • RI configuration
  • SYSCFG configuration.
More...
#include "stm8l15x_syscfg.h"

Go to the source code of this file.

Functions

void SYSCFG_REMAPDeInit (void)
 Deinitializes the Remapping registers to their default reset values.
void SYSCFG_REMAPDMAChannelConfig (REMAP_DMAChannel_TypeDef REMAP_DMAChannel)
 Remaps the DMA Channel to the specific peripheral (ADC or TIM4)
void SYSCFG_REMAPPinConfig (REMAP_Pin_TypeDef REMAP_Pin, FunctionalState NewState)
 Changes the mapping of the specified pins.
void SYSCFG_RIAnalogSwitchConfig (RI_AnalogSwitch_TypeDef RI_AnalogSwitch, FunctionalState NewState)
 Enables or disables the Routing Interface Analog switch.
void SYSCFG_RIDeInit (void)
 Deinitializes the RI registers to their default reset values.
void SYSCFG_RIIOSwitchConfig (RI_IOSwitch_TypeDef RI_IOSwitch, FunctionalState NewState)
 Closes or Opens the routing interface Input Output switches.
void SYSCFG_RIResistorConfig (RI_Resistor_TypeDef RI_Resistor, FunctionalState NewState)
 Configures the Pull-up and Pull-down Resistors.
void SYSCFG_RITIMInputCaptureConfig (RI_InputCapture_TypeDef RI_InputCapture, RI_InputCaptureRouting_TypeDef RI_InputCaptureRouting)
 Configures the routing interface to select which Input Output pin to be routed to TIM1 Input Capture.

Detailed Description

This file provides firmware functions to manage the following functionalities of the RI and SYSCFG:

  • RI configuration
  • SYSCFG configuration.
Author:
MCD Application Team
Version:
V1.5.0
Date:
13-May-2011 
  *  
  *          ===================================================================
  *                                 How to use this driver
  *          ===================================================================
  *          This driver provides functions to configure the RI and SYSCFG
  *          These functions are split in 2 groups: 
  *   
  *          1. RI configuration: this group includes all needed functions 
  *             to configure the RI:
  *                   - Routing the TIM1 Input capture channels
  *                   - Close and Open the I/O switches
  *                   - Close and Open the analog switches
  *                   - Configure the internal Pull-up and Pull-down resistors
  *           
  *          2. SYSCFG configuration: this group includes all needed functions 
  *             to configure the SYSCFG:
  *                   - Configure the alternate function remapping of some peripherals
  *                     such as: USART, SPI, TIMs...
  *                     Remapping possibilities depends on the device (low-density,
  *                     medium-density or high density) so it is recommended to   
  *                     refer to the product reference manual.
  *                   - Configure the DMA channels remapping of ADC1 and TIM4
  *
  *

THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.

© COPYRIGHT 2011 STMicroelectronics

Definition in file stm8l15x_syscfg.c.

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For complete documentation on STM8L15x 8-bit microcontrollers platform visit www.st.com

 

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