/* Configure eCAN-B pins using GPIO regs*/
// This specifies which of the possible GPIO pins will be eCAN functional pins.
GpioCtrlRegs.GPAMUX1.bit.GPIO8 = 2; // Configure GPIO8 for CANTXB operation
GpioCtrlRegs.GPAMUX1.bit.GPIO12 = 2; // Configure GPIO12 for CANTXB operation
GpioCtrlRegs.GPAMUX2.bit.GPIO16 = 2; // Configure GPIO16 for CANTXB operation
GpioCtrlRegs.GPAMUX2.bit.GPIO20 = 3; // Configure GPIO20 for CANTXB operation
这几个io口都可以配制成can发送口，如果我把这四个口都配置成can发送口会怎么样？ |
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