M-Labs/artiq-zynq
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add has_virtual_leds cfg flag

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This commit is contained in:
MorganTL 2023-08-29 10:49:30 +08:00
parent 622d267d55
commit 262304a073
2 changed files with 3 additions and 0 deletions
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2
src/gateware/kasli_soc.py
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@ -310,6 +310,7 @@ class GenericMaster(SoCCore):
self.add_csr_group("grabber", self.grabber_csr_group) self.add_csr_group("grabber", self.grabber_csr_group)
self.rustc_cfg["has_virtual_leds"] = None
self.submodules.virtual_leds = virtual_leds.VirtualLeds() self.submodules.virtual_leds = virtual_leds.VirtualLeds()
self.csr_devices.append("virtual_leds") self.csr_devices.append("virtual_leds")
@ -482,6 +483,7 @@ class GenericSatellite(SoCCore):
self.add_csr_group("grabber", self.grabber_csr_group) self.add_csr_group("grabber", self.grabber_csr_group)
# no RTIO CRG here # no RTIO CRG here
self.rustc_cfg["has_virtual_leds"] = None
self.submodules.virtual_leds = virtual_leds.VirtualLeds() self.submodules.virtual_leds = virtual_leds.VirtualLeds()
self.csr_devices.append("virtual_leds") self.csr_devices.append("virtual_leds")

1
src/libboard_artiq/src/io_expander.rs
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@ -152,6 +152,7 @@ impl IoExpander {
} }
pub fn service(&mut self, i2c: &mut i2c::I2c) -> Result<(), &'static str> { pub fn service(&mut self, i2c: &mut i2c::I2c) -> Result<(), &'static str> {
#[cfg(has_virtual_leds)]
for (led, port, bit) in self.virtual_led_mapping.iter() { for (led, port, bit) in self.virtual_led_mapping.iter() {
let level = unsafe { csr::virtual_leds::status_read() >> led & 1 }; let level = unsafe { csr::virtual_leds::status_read() >> led & 1 };
self.set(*port, *bit, level != 0); self.set(*port, *bit, level != 0);