What programming languages are used to develop DSLinux?
The Linux kernel is written in C and a bit of assembly for hardware-specific code that cannot be expressed in C. Because the DS has an ARM processor, hardware specific code for dslinux is written in ARM assembly. Applications for DSlinux can be written in any language, as long as the language can be compiled for ARM, or, if the language is interpreted, an interpreter has been ported to DSlinux.