dali/bacnet_stack
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

added alternate info on pin remap for STM32 MS/TP port

Browse Source
This commit is contained in:
skarg
2014-09-01 00:08:42 +00:00
parent c1ba4b124e
commit 133b166d0c
1 changed files with 5 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
bacnet-stack/ports/stm32f10x/rs485.c
+5
View File
@@ -325,8 +325,13 @@ void rs485_init(
GPIO_Init(GPIOA, &GPIO_InitStructure); GPIO_Init(GPIOA, &GPIO_InitStructure);
/* Enable USARTx Clock */ /* Enable USARTx Clock */
RCC_APB1PeriphClockCmd(RCC_APB1Periph_USART2, ENABLE); RCC_APB1PeriphClockCmd(RCC_APB1Periph_USART2, ENABLE);
/*RCC_APB1PeriphClockCmd(RCC_APB1Periph_USART3, ENABLE);*/
/* Enable GPIO Clock */ /* Enable GPIO Clock */
RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA, ENABLE); RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA, ENABLE);
/* Enable the USART Pins Software Remapping for this pair
of pins and peripheral functions:
USART3 Full remap (TX/PD8, RX/PD9, CK/PD10, CTS/PD11, RTS/PD12) */
/*GPIO_PinRemapConfig(GPIO_FullRemap_USART3, ENABLE);*/
/* Configure the NVIC Preemption Priority Bits */ /* Configure the NVIC Preemption Priority Bits */
NVIC_PriorityGroupConfig(NVIC_PriorityGroup_0); NVIC_PriorityGroupConfig(NVIC_PriorityGroup_0);
/* Enable the USARTx Interrupt */ /* Enable the USARTx Interrupt */