目前我在移植432p401r bsl 因为我的串口使用的是EUSCI_A3_BASE ,所以必须重新配置。目前我遇到如下问题:
1.MAP_SysCtl_getTLVInfo 从rom读出来的配置就是EUSCI_A0_BASE 我要怎么样去修改成EUSCI_A3_BASE ?
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
目前我在移植432p401r bsl 因为我的串口使用的是EUSCI_A3_BASE ,所以必须重新配置。目前我遇到如下问题:
1.MAP_SysCtl_getTLVInfo 从rom读出来的配置就是EUSCI_A0_BASE 我要怎么样去修改成EUSCI_A3_BASE ?
// UART module
if(BSL432_ActivePeripheral == BSL432_AP_Auto || BSL432_ActivePeripheral == BSL432_AP_UART)
{
if(BSL432_BSL_PER_IF_SEL_UART_MOD == 0x0) // eUSCI_A
{
if(BSL432_BSL_PER_IF_SEL_UART_INST == 0x0)
{
BSL432_UART_MODULE = EUSCI_A0_BASE;
}
else if(BSL432_BSL_PER_IF_SEL_UART_INST == 0x1)
{
BSL432_UART_MODULE = EUSCI_A1_BASE;
}
else if(BSL432_BSL_PER_IF_SEL_UART_INST == 0x2)
{
BSL432_UART_MODULE = EUSCI_A2_BASE;
}
else if(BSL432_BSL_PER_IF_SEL_UART_INST == 0x3)
{
BSL432_UART_MODULE = EUSCI_A3_BASE;
}
}
建议您看一下 BSL432_PI_configureInterfaces 函数