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verified functionality on ESP32-S2

This commit is contained in:
Gregg 2022-01-17 13:15:24 -06:00
parent fd3955f0c2
commit 4419a91bef
2 changed files with 20 additions and 83 deletions
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3
src/extras/Pixel.cpp
View File

@ -6,6 +6,9 @@
Pixel::Pixel(int pin){
rf=new RFControl(pin,false,false); // set clock to 1/80 usec, no default driver
if(!rf)
return;
setTiming(0.32, 0.88, 0.64, 0.56, 80.0); // set default timing parameters (suitable for most SK68 and WS28 RGB pixels)
rmt_isr_register(loadData,NULL,0,NULL); // set custom interrupt handler

98
src/extras/extras.ino
View File

@ -73,19 +73,24 @@ struct Effect2 {
}
};
//Pixel px(21,8);
//Effect1 effect1(&px,5);
//Effect2 effect2(&px,100);
#ifdef CONFIG_IDF_TARGET_ESP32C3
#define PIN 7
#define RMT_MEM_SIZE 48
#if defined(CONFIG_IDF_TARGET_ESP32C3)
#define PIN 1
#elif defined(CONFIG_IDF_TARGET_ESP32S2)
#define PIN 1
#else
#define PIN 13
#define RMT_MEM_SIZE 64
#define PIN 21
#endif
volatile uint32_t data[10];
Pixel px2(2);
Pixel px3(3);
Pixel px4(4);
Pixel px(PIN);
Pixel px5(5);
Pixel px6(6);
Pixel px7(7);
Effect1 effect1(&px,5);
Effect2 effect2(&px,100);
void setup() {
@ -95,79 +100,8 @@ void setup() {
Serial.println("\n\nHomeSpan Pixel Example\n");
Pixel px0(22);
Pixel px1(3);
Pixel px(21);
uint32_t colors[20];
colors[0]=px.getColorRGB(40,0,0);
colors[1]=px.getColorRGB(40,0,0);
colors[2]=px.getColorRGB(40,0,0);
colors[3]=px.getColorRGB(40,40,0);
colors[4]=px.getColorRGB(40,40,0);
colors[5]=px.getColorRGB(40,40,0);
colors[6]=px.getColorRGB(0,40,0);
colors[7]=px.getColorRGB(40,0,40);
px.setColors(colors,8);
px.setHSV(240,100,40,2);
Serial.println("\n\nDone\n\n");
while(1);
RFControl rf(PIN,true,false);
rmt_set_clk_div(rf.getChannel(),100); // set clock divider
rmt_isr_register(eot,(void *)data,0,NULL);
rmt_set_tx_intr_en(rf.getChannel(),true);
rmt_set_tx_thr_intr_en(rf.getChannel(),true,32);
RMTMEM.chan[0].data32[0].val=5000<<16 | 5000 | 1<<15;
RMTMEM.chan[0].data32[1].val=5000<<16 | 5000 | 1<<15;
for(int i=2;i<RMT_MEM_SIZE;i++)
RMTMEM.chan[0].data32[i].val=200<<16 | 200 | 1<<15;
data[0]=5;
rmt_tx_start(rf.getChannel(),true);
while(1);
// Serial.printf("PX on Pin=%d check: %s\n",px.getPin(),px?"OKAY":"BAD");
//
// px.setRGB(0,0,0,8);
// for(int i=1;i<5;i++){
// px.setHSV(0,100,20,i);
// delay(500);
// }
//
// for(int i=5;i<8;i++){
// px.setHSV(60,100,30,i);
// delay(500);
// }
//
// px.setHSV(120,100,100,8);
// delay(500);
} // end of setup()
void loop(){
// effect2.update();
}
void eot(void *arg){
Serial.printf("%08X\n",RMT.int_st.val);
RMT.int_clr.ch0_tx_end=1; // must clear interrupt immediately, else havoc will break out
RMT.int_clr.ch0_tx_thr_event=1; // must clear interrupt immediately, else havoc will break out
Serial.printf("%08X\n",RMT.int_st.val);
volatile uint32_t *x=(uint32_t *)arg;
Serial.printf("%d\n",x[0]);
if(--x[0]==0)
RMTMEM.chan[0].data32[0].val=0;
// x[1]--;
// if(x[1])
// REG_WRITE(RMT_CH0CONF1_REG,0x0000000D); // use REF_TICK clock; reset xmit and receive memory address to start of channel; START TRANSMITTING!
effect2.update();
}