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| author | Thomas Huth <huth@tuxfamily.org> | 2020-08-12 17:53:04 +0200 |
|---|---|---|
| committer | Laurent Vivier <laurent@vivier.eu> | 2020-09-01 11:15:00 +0200 |
| commit | 0abd386d8b14bbb4ec58e8e7a6780c90fe7aa623 (patch) | |
| tree | e5fb27e91310740f41ee88a28b92cca2000eebc4 /docs/system | |
| parent | 3c9ef9c0d75b70ca5ad56c0391085fdbe5ee9d9e (diff) | |
| download | focaccia-qemu-0abd386d8b14bbb4ec58e8e7a6780c90fe7aa623.tar.gz focaccia-qemu-0abd386d8b14bbb4ec58e8e7a6780c90fe7aa623.zip | |
docs/system/target-avr: Improve the AVR docs and add to MAINTAINERS
The examples look nicer when using "::" code blocks. Also mention that "-d in_asm" only outputs instructions that have not been translated by the JIT layer yet. And while we're at it, also add the AVR doc file to the MAINTAINERS file. Signed-off-by: Thomas Huth <huth@tuxfamily.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Michael Rolnik <mrolnik@gmail.com> Message-Id: <20200812155304.18016-1-huth@tuxfamily.org> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Diffstat (limited to 'docs/system')
| -rw-r--r-- | docs/system/target-avr.rst | 47 |
1 files changed, 29 insertions, 18 deletions
diff --git a/docs/system/target-avr.rst b/docs/system/target-avr.rst index dc99afc895..eb5c513cce 100644 --- a/docs/system/target-avr.rst +++ b/docs/system/target-avr.rst @@ -17,21 +17,32 @@ https://github.com/seharris/qemu-avr-tests/blob/master/free-rtos/Demo/AVR_ATMega Following are examples of possible usages, assuming demo.elf is compiled for AVR cpu - - Continuous non interrupted execution: - ``qemu-system-avr -machine mega2560 -bios demo.elf`` - - - Continuous non interrupted execution with serial output into telnet window: - ``qemu-system-avr -machine mega2560 -bios demo.elf -serial - tcp::5678,server,nowait -nographic`` - and then in another shell - ``telnet localhost 5678`` - - - Debugging wit GDB debugger: - ``qemu-system-avr -machine mega2560 -bios demo.elf -s -S`` - and then in another shell - ``avr-gdb demo.elf`` - and then within GDB shell - ``target remote :1234`` - - - Print out executed instructions: - ``qemu-system-avr -machine mega2560 -bios demo.elf -d in_asm`` +- Continuous non interrupted execution:: + + qemu-system-avr -machine mega2560 -bios demo.elf + +- Continuous non interrupted execution with serial output into telnet window:: + + qemu-system-avr -M mega2560 -bios demo.elf -nographic \ + -serial tcp::5678,server,nowait + + and then in another shell:: + + telnet localhost 5678 + +- Debugging wit GDB debugger:: + + qemu-system-avr -machine mega2560 -bios demo.elf -s -S + + and then in another shell:: + + avr-gdb demo.elf + + and then within GDB shell:: + + target remote :1234 + +- Print out executed instructions (that have not been translated by the JIT + compiler yet):: + + qemu-system-avr -machine mega2560 -bios demo.elf -d in_asm |