From: Dirk Eibach eibach@gdsys.de
A set of accessor functions was added to be able to access not only memory mapped FPGA in a generic way.
Signed-off-by: Dirk Eibach dirk.eibach@gdsys.cc --- Changes in v2: None
include/gdsys_fpga.h | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/include/gdsys_fpga.h b/include/gdsys_fpga.h index 1758d74..c12a31d 100644 --- a/include/gdsys_fpga.h +++ b/include/gdsys_fpga.h @@ -32,9 +32,14 @@ enum { FPGA_STATE_PLATFORM = 1 << 2, };
+#define REG(reg) offsetof(struct ihs_fpga, reg) + int get_fpga_state(unsigned dev); void print_fpga_state(unsigned dev);
+void fpga_set_reg(unsigned int fpga, u16 reg, u16 data); +u16 fpga_get_reg(unsigned int fpga, u16 reg); + struct ihs_gpio { u16 read; u16 clear;