From c298ca7e6beaad0bcc32af6d4cf50d41b79f13b7 Mon Sep 17 00:00:00 2001 From: Miguel Date: Fri, 21 Sep 2018 12:56:51 +0200 Subject: fix framebufffer/ textmode and clean userspace a little bit more --- userspace/test_sysfs.c | 9 +++++++++ 1 file changed, 9 insertions(+) create mode 100644 userspace/test_sysfs.c (limited to 'userspace/test_sysfs.c') diff --git a/userspace/test_sysfs.c b/userspace/test_sysfs.c new file mode 100644 index 0000000..9f91632 --- /dev/null +++ b/userspace/test_sysfs.c @@ -0,0 +1,9 @@ +#include +int main() +{ + FILE *f=fopen("/sys/mem","w"); + uint32_t data=0xaabbccdd; + fwrite(&data,4,1,f); +// fclose(f); // not automatically by newlib? +// fflush(f); +} -- cgit v1.2.3