Merge pull request #2545 from MaBecker/master

gfwilliams · web-flow · commit 2cb2bf3f642d · 2024-08-27T09:22:32.000+01:00
make neopixel reliable with one channel and multiple pins (fix 2505)
diff --git a/targets/esp32/esp32_neopixel.c b/targets/esp32/esp32_neopixel.c
@@ -170,7 +170,7 @@ void neopixel_init(int gpioNum){
     if (neopixelConfiguredGPIO) {
       rmt_driver_uninstall(RMTCHANNEL);
       if (neopixelConfiguredGPIO != -1) {
-        gpio_matrix_out(neopixelConfiguredGPIO,0,0,0);
+        gpio_matrix_out(neopixelConfiguredGPIO,SIG_GPIO_OUT_IDX,0,0);
       }
     }
     neopixelConfiguredGPIO = gpioNum;
@@ -200,7 +200,7 @@ void neopixel_init(int gpioNum){
   if (neopixelConfiguredGPIO != gpioNum) {
     // detach last pin 
     if (neopixelConfiguredGPIO != -1) {
-      gpio_matrix_out(neopixelConfiguredGPIO,0,0,0);
+      gpio_matrix_out(neopixelConfiguredGPIO,SIG_GPIO_OUT_IDX,0,0);
     }
     neopixelConfiguredGPIO = gpioNum;
   }

Original file line number	Diff line number	Diff line change
`@@ -170,7 +170,7 @@ void neopixel_init(int gpioNum){`
`170`	`170`	`if (neopixelConfiguredGPIO) {`
`171`	`171`	`rmt_driver_uninstall(RMTCHANNEL);`
`172`	`172`	`if (neopixelConfiguredGPIO != -1) {`
`173`		`- gpio_matrix_out(neopixelConfiguredGPIO,0,0,0);`
	`173`	`+ gpio_matrix_out(neopixelConfiguredGPIO,SIG_GPIO_OUT_IDX,0,0);`
`174`	`174`	`}`
`175`	`175`	`}`
`176`	`176`	`neopixelConfiguredGPIO = gpioNum;`
`@@ -200,7 +200,7 @@ void neopixel_init(int gpioNum){`
`200`	`200`	`if (neopixelConfiguredGPIO != gpioNum) {`
`201`	`201`	`// detach last pin`
`202`	`202`	`if (neopixelConfiguredGPIO != -1) {`
`203`		`- gpio_matrix_out(neopixelConfiguredGPIO,0,0,0);`
	`203`	`+ gpio_matrix_out(neopixelConfiguredGPIO,SIG_GPIO_OUT_IDX,0,0);`
`204`	`204`	`}`
`205`	`205`	`neopixelConfiguredGPIO = gpioNum;`
`206`	`206`	`}`