add example, removed led

aanban · Oct 2, 2023 · dd2caa9 · dd2caa9
1 parent 885cced
commit dd2caa9
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Showing 4 changed files with 67 additions and 6 deletions.
diff --git a/examples/esp32_beo4_app/platformio.ini b/examples/esp32_beo4_app/platformio.ini
@@ -0,0 +1,29 @@
+[env:esp32dev]
+platform = espressif32
+board = esp32dev
+framework = arduino
+
+;##### Serial Port Settings #####
+monitor_filters = esp32_exception_decoder, time
+monitor_speed   = 115200
+;monitor_port    = COM4
+
+;##### Upload-Port-Settings #####
+upload_speed    = 921600
+;upload_port     = COM4
+
+;##### In-Circuit-Debug-Settings #####
+debug_tool = esp-prog
+debug_init_break = tbreak setup
+
+;##### Build parameters #####
+build_flags = 
+  ;-DBOARD_HAS_PSRAM
+  ;-mfix-esp32-psram-cache-issue
+  ;-DCORE_DEBUG_LEVEL=5
+
+;##### additional Libs #####
+lib_deps = 
+  https://github.com/aanban/esp32_beo4
+;
+
diff --git a/examples/esp32_beo4_app/src/main.cpp b/examples/esp32_beo4_app/src/main.cpp
@@ -0,0 +1,38 @@
+#include <Arduino.h>
+#include "IrBeo4.h"
+
+#define IR_RX_PIN 34            // IR receive pin
+IrBeo4 beo4(IR_RX_PIN);         // instance
+
+// solution with task and queue
+// 
+xQueueHandle beo4_rx_queue;     // queue 
+TaskHandle_t beo4_task_h;       // task handle
+
+void beo4_task(void *parameter) {
+  static uint32_t beo4Code=0;
+  while(1) {
+    if(pdTRUE==xQueueReceive(beo4_rx_queue,(void*)(&beo4Code),portMAX_DELAY)) {
+      Serial.printf("beo4_task:   %04x %s %s\n",beo4Code,beo_src_tbl(beo4Code),beo_cmd_tbl(beo4Code));
+    }
+  }
+}
+
+
+// alternative solution with callback function
+//
+void beo_code_cb(uint32_t beo_code) {
+  Serial.printf("beo_code_cb: %04x %s %s \n", beo_code,beo_src_tbl(beo_code),beo_cmd_tbl(beo_code));
+}
+
+void setup() {
+  Serial.begin(115200);
+  beo4_rx_queue = xQueueCreate(50, sizeof(uint32_t));
+  xTaskCreatePinnedToCore(beo4_task,"beo4_task",10000,NULL,0,&beo4_task_h,0);
+  beo4.Begin(beo4_rx_queue);
+  printf("beo4 started, RX=%d\n",IR_RX_PIN);
+}
+
+void loop() {
+}
+
diff --git a/src/IrBeo4.cpp b/src/IrBeo4.cpp
@@ -126,12 +126,10 @@ void beo4_rx_task(void *param) {
     // - log-message
     // - set state=FSM_IDLE
     // - set timeout=infinite
-    // - turn LED off
     #define RESET_FSM(a){ \
       log_i("%s: t=%lld fsm=%d pc=%d \n",a,tsNew,fsm,pCode); \
       wait=WAIT_Infinite; \
       fsm=FSM_IDLE; \
-      if(beo_led_cb) beo_led_cb(HIGH); \
       continue; \
     }
 
@@ -149,7 +147,6 @@ void beo4_rx_task(void *param) {
           bitCnt=0;       // reset bit counter
           tsSta=tsNew;    // mark start of frame
           fsm=FSM_S0;     // enter start sequence
-          if(beo_led_cb) beo_led_cb(LOW);  // indicate active frame with LED
           break;
         } 
         case FSM_S0: {

diff --git a/src/IrBeo4.h b/src/IrBeo4.h
@@ -5,7 +5,6 @@
 
 // external call back functions
 extern __attribute__((weak)) void beo_code_cb(uint32_t beo_code);
-extern __attribute__((weak)) void beo_led_cb(int8_t mode);
 
 // interupt-serice-routine
 // trigger on rising edge of IR signal, get timestamp and send to q_irs_queue 
@@ -129,7 +128,6 @@ class IrBeo4 {
     int8_t m_ir_rx_pin = -1;             // IR receive pin
     int8_t m_ir_tx_pin = -1;             // IR transmit pin
     int8_t m_ir_tx_pwm = -1;             // IR transmit pwm channel
-    int8_t m_led_pin   = -1;             // LED pin
     QueueHandle_t m_beo4_rx_queue;       // output queue for received beoCodes
     QueueHandle_t m_beo4_tx_queue;       // input queue for beoCodes to be send
     esp_timer_handle_t m_OneShotTimer_h; // ont-shot-timer handle 
@@ -157,7 +155,6 @@ class IrBeo4 {
     // @param rx_pin  = IR receiver input pin
     // @param tx_pin  = IR transmit output pin (default=-1, not used)
     // @param tx_pwm  = IR transmit pwm-channel (default=-1, not used)
-    // @param led_pin = LED indicator pin (default=-1, not used)
     IrBeo4(int8_t rx_pin,int8_t tx_pin=-1, int8_t tx_pwm=-1);
 
     // destructor