diff options
| author | Philippe Mathieu-Daudé <f4bug@amsat.org> | 2020-06-15 21:17:19 +0200 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <f4bug@amsat.org> | 2020-10-26 13:44:58 +0100 |
| commit | 65ad1da23e9096418223f7a856992bd491dc7ec3 (patch) | |
| tree | 48c9be6e42ff2c242034e3d3d2b4a5738a4f6221 /include/hw/misc | |
| parent | 7cfbde5ea1cfeaf0834f4f43dc79eb24cdd52e1b (diff) | |
hw/misc/mps2-fpgaio: Use the LED device
Per the 'ARM MPS2 and MPS2+ FPGA Prototyping Boards Technical
Reference Manual' (100112_0200_07_en):
2.1 Overview of the MPS2 and MPS2+ hardware
The MPS2 and MPS2+ FPGA Prototyping Boards contain the
following components and interfaces:
* User switches and user LEDs:
- Two green LEDs and two push buttons that connect to
the FPGA.
- Eight green LEDs and one 8-way dip switch that connect
to the MCC.
Add the 2 LEDs connected to the FPGA.
This replaces the 'mps2_fpgaio_leds' trace events by the generic
'led_set_intensity' event.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Luc Michel <luc.michel@greensocs.com>
Message-Id: <20200912134041.946260-6-f4bug@amsat.org>
Diffstat (limited to 'include/hw/misc')
| -rw-r--r-- | include/hw/misc/mps2-fpgaio.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/hw/misc/mps2-fpgaio.h b/include/hw/misc/mps2-fpgaio.h index 80f9227aa6..a010fdb2b6 100644 --- a/include/hw/misc/mps2-fpgaio.h +++ b/include/hw/misc/mps2-fpgaio.h @@ -22,6 +22,7 @@ #define MPS2_FPGAIO_H #include "hw/sysbus.h" +#include "hw/misc/led.h" #include "qom/object.h" #define TYPE_MPS2_FPGAIO "mps2-fpgaio" @@ -33,6 +34,7 @@ struct MPS2FPGAIO { /*< public >*/ MemoryRegion iomem; + LEDState *led[2]; uint32_t led0; uint32_t prescale; |