Chapter 04: cenv : NOT printing message to UART which is being sent by C code

umanovskis / baremetal-arm

An ebook about bare-metal programming for ARM

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Chapter 04: cenv : NOT printing message to UART which is being sent by C code #27

Open milapkgajjar opened 9 months ago

milapkgajjar commented 9 months ago

I am following up the documents as per mention in https://github.com/umanovskis/baremetal-arm/blob/master/doc/04_cenv.md.

Could you please help where am I doing wrong?

:: Run QEMU by command :: qemu-system-arm -M vexpress-a9 -m 512M -no-reboot -nographic -monitor telnet:127.0.0.1:1234,server,nowait -kernel ../bootloader/u-boot/u-boot -sd sdcard.img -serial mon:stdio