From 8cb34bfe159b8bc9c1d94bfbcc83770112a6a10a Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Markus=20Fr=C3=B6schle?= Date: Mon, 29 Dec 2014 14:37:39 +0000 Subject: [PATCH] vmem_ctrl cannot be read on the current FPGA version --- BaS_gcc/tos/vmem_test/sources/vmem_test.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/BaS_gcc/tos/vmem_test/sources/vmem_test.c b/BaS_gcc/tos/vmem_test/sources/vmem_test.c index 2f189b5..bc028f0 100644 --- a/BaS_gcc/tos/vmem_test/sources/vmem_test.c +++ b/BaS_gcc/tos/vmem_test/sources/vmem_test.c @@ -127,12 +127,15 @@ void init_video_ddr(void) * (uint32_t *) 0xf0000400 = 0x01070002; /* fifo on, refresh on, ddrcs und cke on, video dac on */ - xprintf("read out the Firebee vram control register to verify correct settings: %lx\r\n", * (uint32_t *) 0xff000400); - if (* (uint32_t *) 0xff000400 != 0x01070002) + // vram control register cannot be read +#ifdef _NOT_USED_ + xprintf("read out the Firebee vram control register to verify correct settings: %lx\r\n", * (uint32_t *) 0xf0000400); + if (* (uint32_t *) 0xf0000400 != 0x01070002) { xprintf("initializing firebee video RAM DDR controller failed.\r\nINFO: infinite loop. Press reset.\r\n"); while (1); } +#endif /* _NOT_USED_ */ xprintf("finished\r\n"); }