feedc0de/NeoPixelBus
1
0
Fork 0
forked from Makuna/NeoPixelBus
Code Pull Requests Activity

reduce (#512)

Browse Source
This commit is contained in:
Michael Miller
2021-08-07 17:19:29 -07:00
committed by GitHub
parent 7ddd954973
commit 0913134003
1 changed files with 2 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
src/internal/Esp32_i2s.c
View File

@@ -216,6 +216,8 @@ void i2sSetPins(uint8_t bus_num, int8_t out, bool invert)
int8_t outOld = I2S[bus_num].out; int8_t outOld = I2S[bus_num].out;
I2S[bus_num].out = out;
// disable old pin // disable old pin
if (outOld >= 0) if (outOld >= 0)
{ {
@@ -225,8 +227,6 @@ void i2sSetPins(uint8_t bus_num, int8_t out, bool invert)
if (out >= 0) if (out >= 0)
{ {
I2S[bus_num].out = out;
pinMode(out, OUTPUT); pinMode(out, OUTPUT);
int i2sSignal; int i2sSignal;
@@ -244,10 +244,6 @@ void i2sSetPins(uint8_t bus_num, int8_t out, bool invert)
gpio_matrix_out(out, i2sSignal, invert, false); gpio_matrix_out(out, i2sSignal, invert, false);
} }
else
{
I2S[bus_num].out = -1;
}
} }
bool i2sWriteDone(uint8_t bus_num) { bool i2sWriteDone(uint8_t bus_num) {