diff options
Diffstat (limited to 'firmware/microblaze/apps/hardware_testbed.c')
-rw-r--r-- | firmware/microblaze/apps/hardware_testbed.c | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/firmware/microblaze/apps/hardware_testbed.c b/firmware/microblaze/apps/hardware_testbed.c new file mode 100644 index 000000000..e68e68ff7 --- /dev/null +++ b/firmware/microblaze/apps/hardware_testbed.c @@ -0,0 +1,47 @@ +/* -*- c++ -*- */ +/* + * Copyright 2010 Ettus Research LLC + * + */ + +#include <memory_map.h> +#include <nonstdio.h> +#include <hal_io.h> +#include <xilinx_s3_icap.h> +#include <spi_flash.h> +//#include <spi_flash_private.h> +#include <clocks.h> +#include <ihex.h> +#include <bootloader_utils.h> +#include <string.h> +#include <hal_uart.h> +#include <spi.h> + +//so this is just an evolving file used to set up and test different bits of hardware (EEPROM, clock chip, A/D, D/A, PHY) +void delay(uint32_t t) { + while(t-- != 0) asm("NOP"); +} + +int main(int argc, char *argv[]) { + + hal_disable_ints(); + hal_uart_init(); + spi_init(); + + puts("Hardware testbed. Init clocks..."); + + clocks_init(); + + //now, hopefully, we should be running at 100MHz instead of 50MHz, meaning our UART is twice as fast and we're talking at 230400. + + while(1) { + delay(500000); + puts("Eat at Joe's."); + } + + + + + + return 0; +} |