From 4a03e3fce02a7261e053a37b9c6d02db3f311486 Mon Sep 17 00:00:00 2001 From: Robert Jordens Date: Tue, 29 Nov 2016 17:23:06 +0100 Subject: [PATCH] sawg: rtio_output_wide --- artiq/coredevice/sawg.py | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/artiq/coredevice/sawg.py b/artiq/coredevice/sawg.py index 647e30516..7afe218e4 100644 --- a/artiq/coredevice/sawg.py +++ b/artiq/coredevice/sawg.py @@ -1,6 +1,6 @@ from numpy import int32, int64 from artiq.language.core import kernel, now_mu, portable, delay -from artiq.coredevice.rtio import rtio_output, rtio_output_list +from artiq.coredevice.rtio import rtio_output, rtio_output_wide from artiq.language.types import TInt32, TInt64, TFloat, TList @@ -51,15 +51,15 @@ class Spline: :param value: Spline value relative to full-scale. """ - rtio_output_list(now_mu(), self.channel, 0, self.to_mu64(value)) + rtio_output_wide(now_mu(), self.channel, 0, self.to_mu64(value)) @kernel - def set_list_mu(self, value): + def set_coeff_mu(self, value): """Set spline raw values. :param value: Spline packed raw values. """ - rtio_output_list(now_mu(), self.channel, 0, value) + rtio_output_wide(now_mu(), self.channel, 0, value) @portable(flags={"fast-math"}) def pack_coeff_mu(self, coeff, packed): @@ -94,7 +94,7 @@ class Spline: coeff64[1] += (ci // 3) >> (2*self.time_width + 1) @kernel - def set_list(self, value): + def set_coeff(self, value): """Set spline coefficients. :param value: List of floating point spline knot coefficients, @@ -106,7 +106,7 @@ class Spline: packed = [int32(0)] * ((width + 31)//32) self.coeff_to_mu(value, coeff64) self.pack_coeff_mu(coeff64, packed) - self.set_list_mu(packed) + self.set_coeff_mu(packed) @kernel(flags={"fast-math"}) def smooth(self, start: TFloat, stop: TFloat, duration: TFloat, @@ -132,14 +132,14 @@ class Spline: """ if order == 0: delay(duration/2) - self.set_list([stop]) + self.set_coeff([stop]) delay(duration/2) elif order == 1: - self.set_list([start, (stop - start)/duration]) + self.set_coeff([start, (stop - start)/duration]) delay(duration) elif order == 3: v2 = 6*(stop - start)/(duration*duration) - self.set_list([start, 0., v2, -2*v2/duration]) + self.set_coeff([start, 0., v2, -2*v2/duration]) delay(duration) else: raise ValueError("Invalid interpolation order. "