From 7cd23ba4851a8507c5cf1700b6047f0008045f8d Mon Sep 17 00:00:00 2001
From: Wataru KUNINO <git@bokunimo.net>
Date: Tue, 24 Dec 2024 20:35:34 +0900
Subject: [PATCH] =?UTF-8?q?M5=20RGB=20LED=E3=81=AB=E5=AF=BE=E5=BF=9C?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 atom/ex00_hello/lib_led.ino    | 11 ++++++-----
 atom/ex01_led/lib_led.ino      | 11 ++++++-----
 atom/ex02_sw/lib_led.ino       | 11 ++++++-----
 atom/ex02_sw_line/lib_led.ino  | 11 ++++++-----
 atom/ex03_lum/lib_led.ino      | 11 ++++++-----
 atom/ex04_lcd/lib_led.ino      | 11 ++++++-----
 atom/ex05_hum/lib_led.ino      | 11 ++++++-----
 atom/ex06_pir/lib_led.ino      | 11 ++++++-----
 atom/ex06_pir_line/lib_led.ino | 11 ++++++-----
 atom/ex07_gps/lib_led.ino      | 11 ++++++-----
 atom/ex08_ir_out/lib_led.ino   | 11 ++++++-----
 atom/ex09_talk/lib_led.ino     | 11 ++++++-----
 atom_s3/ex01_led/lib_led.ino   | 11 ++++++-----
 core/ex01_led/lib_led.ino      | 11 ++++++-----
 core/ex01_led_sd/lib_led.ino   | 11 ++++++-----
 core2/ex01_led/lib_led.ino     | 11 ++++++-----
 16 files changed, 96 insertions(+), 80 deletions(-)

diff --git a/atom/ex00_hello/lib_led.ino b/atom/ex00_hello/lib_led.ino
index ef18540..56fd157 100644
--- a/atom/ex00_hello/lib_led.ino
+++ b/atom/ex00_hello/lib_led.ino
@@ -15,6 +15,8 @@ MITライセンスで配布します。権利表示の改変は禁止します
     // https://github.com/espressif/esp-idf/blob/master/components/esp_common/include/esp_idf_version.h
 #endif
 
+#define NUM_LEDS 3                              // LED数 1～3に対応
+
 void print_esp_idf_version(){
     Serial.print(ESP_IDF_VERSION >> 16);
     Serial.print(".");
@@ -25,14 +27,14 @@ void print_esp_idf_version(){
 
 #if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5,0,0)
 
-rmt_data_t led_data[24];
+rmt_data_t led_data[NUM_LEDS * 24];
 int _PIN_LED = 0;
 
 void led(int r,int g,int b){                    // LEDにカラーを設定
     if(_PIN_LED == 0) return;
     uint32_t rgb = (g & 0xff) << 16 | (r & 0xff) << 8 | (b & 0xff);
-    for (int bit = 0; bit < 24; bit++) {
-        if ((rgb & (1 << (23 - bit))) ) {
+    for (int bit = 0; bit < NUM_LEDS * 24; bit++) {
+        if ((rgb & (1 << (23 - (bit % 24)))) ) {
             led_data[bit].level0 = 1;
             led_data[bit].duration0 = 8;
             led_data[bit].level1 = 0;
@@ -44,7 +46,7 @@ void led(int r,int g,int b){                    // LEDにカラーを設定
             led_data[bit].duration1 = 8;
         }
     }
-    rmtWrite(_PIN_LED, led_data, 24, RMT_WAIT_FOR_EVER);
+    rmtWrite(_PIN_LED, led_data, NUM_LEDS * 24, RMT_WAIT_FOR_EVER);
 }
 
 void led(int brightness){                       // グレースケール制御
@@ -149,7 +151,6 @@ void loop() {
 #define LED_RMT_TX_CHANNEL  (rmt_channel_t)0
 int _PIN_LED = 8;
 
-#define NUM_LEDS 3
 #define BITS_PER_LED_CMD 24
 #define LED_BUFFER_ITEMS ((NUM_LEDS * BITS_PER_LED_CMD))
 
diff --git a/atom/ex01_led/lib_led.ino b/atom/ex01_led/lib_led.ino
index ef18540..56fd157 100644
--- a/atom/ex01_led/lib_led.ino
+++ b/atom/ex01_led/lib_led.ino
@@ -15,6 +15,8 @@ MITライセンスで配布します。権利表示の改変は禁止します
     // https://github.com/espressif/esp-idf/blob/master/components/esp_common/include/esp_idf_version.h
 #endif
 
+#define NUM_LEDS 3                              // LED数 1～3に対応
+
 void print_esp_idf_version(){
     Serial.print(ESP_IDF_VERSION >> 16);
     Serial.print(".");
@@ -25,14 +27,14 @@ void print_esp_idf_version(){
 
 #if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5,0,0)
 
-rmt_data_t led_data[24];
+rmt_data_t led_data[NUM_LEDS * 24];
 int _PIN_LED = 0;
 
 void led(int r,int g,int b){                    // LEDにカラーを設定
     if(_PIN_LED == 0) return;
     uint32_t rgb = (g & 0xff) << 16 | (r & 0xff) << 8 | (b & 0xff);
-    for (int bit = 0; bit < 24; bit++) {
-        if ((rgb & (1 << (23 - bit))) ) {
+    for (int bit = 0; bit < NUM_LEDS * 24; bit++) {
+        if ((rgb & (1 << (23 - (bit % 24)))) ) {
             led_data[bit].level0 = 1;
             led_data[bit].duration0 = 8;
             led_data[bit].level1 = 0;
@@ -44,7 +46,7 @@ void led(int r,int g,int b){                    // LEDにカラーを設定
             led_data[bit].duration1 = 8;
         }
     }
-    rmtWrite(_PIN_LED, led_data, 24, RMT_WAIT_FOR_EVER);
+    rmtWrite(_PIN_LED, led_data, NUM_LEDS * 24, RMT_WAIT_FOR_EVER);
 }
 
 void led(int brightness){                       // グレースケール制御
@@ -149,7 +151,6 @@ void loop() {
 #define LED_RMT_TX_CHANNEL  (rmt_channel_t)0
 int _PIN_LED = 8;
 
-#define NUM_LEDS 3
 #define BITS_PER_LED_CMD 24
 #define LED_BUFFER_ITEMS ((NUM_LEDS * BITS_PER_LED_CMD))
 
diff --git a/atom/ex02_sw/lib_led.ino b/atom/ex02_sw/lib_led.ino
index ef18540..56fd157 100644
--- a/atom/ex02_sw/lib_led.ino
+++ b/atom/ex02_sw/lib_led.ino
@@ -15,6 +15,8 @@ MITライセンスで配布します。権利表示の改変は禁止します
     // https://github.com/espressif/esp-idf/blob/master/components/esp_common/include/esp_idf_version.h
 #endif
 
+#define NUM_LEDS 3                              // LED数 1～3に対応
+
 void print_esp_idf_version(){
     Serial.print(ESP_IDF_VERSION >> 16);
     Serial.print(".");
@@ -25,14 +27,14 @@ void print_esp_idf_version(){
 
 #if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5,0,0)
 
-rmt_data_t led_data[24];
+rmt_data_t led_data[NUM_LEDS * 24];
 int _PIN_LED = 0;
 
 void led(int r,int g,int b){                    // LEDにカラーを設定
     if(_PIN_LED == 0) return;
     uint32_t rgb = (g & 0xff) << 16 | (r & 0xff) << 8 | (b & 0xff);
-    for (int bit = 0; bit < 24; bit++) {
-        if ((rgb & (1 << (23 - bit))) ) {
+    for (int bit = 0; bit < NUM_LEDS * 24; bit++) {
+        if ((rgb & (1 << (23 - (bit % 24)))) ) {
             led_data[bit].level0 = 1;
             led_data[bit].duration0 = 8;
             led_data[bit].level1 = 0;
@@ -44,7 +46,7 @@ void led(int r,int g,int b){                    // LEDにカラーを設定
             led_data[bit].duration1 = 8;
         }
     }
-    rmtWrite(_PIN_LED, led_data, 24, RMT_WAIT_FOR_EVER);
+    rmtWrite(_PIN_LED, led_data, NUM_LEDS * 24, RMT_WAIT_FOR_EVER);
 }
 
 void led(int brightness){                       // グレースケール制御
@@ -149,7 +151,6 @@ void loop() {
 #define LED_RMT_TX_CHANNEL  (rmt_channel_t)0
 int _PIN_LED = 8;
 
-#define NUM_LEDS 3
 #define BITS_PER_LED_CMD 24
 #define LED_BUFFER_ITEMS ((NUM_LEDS * BITS_PER_LED_CMD))
 
diff --git a/atom/ex02_sw_line/lib_led.ino b/atom/ex02_sw_line/lib_led.ino
index ef18540..56fd157 100644
--- a/atom/ex02_sw_line/lib_led.ino
+++ b/atom/ex02_sw_line/lib_led.ino
@@ -15,6 +15,8 @@ MITライセンスで配布します。権利表示の改変は禁止します
     // https://github.com/espressif/esp-idf/blob/master/components/esp_common/include/esp_idf_version.h
 #endif
 
+#define NUM_LEDS 3                              // LED数 1～3に対応
+
 void print_esp_idf_version(){
     Serial.print(ESP_IDF_VERSION >> 16);
     Serial.print(".");
@@ -25,14 +27,14 @@ void print_esp_idf_version(){
 
 #if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5,0,0)
 
-rmt_data_t led_data[24];
+rmt_data_t led_data[NUM_LEDS * 24];
 int _PIN_LED = 0;
 
 void led(int r,int g,int b){                    // LEDにカラーを設定
     if(_PIN_LED == 0) return;
     uint32_t rgb = (g & 0xff) << 16 | (r & 0xff) << 8 | (b & 0xff);
-    for (int bit = 0; bit < 24; bit++) {
-        if ((rgb & (1 << (23 - bit))) ) {
+    for (int bit = 0; bit < NUM_LEDS * 24; bit++) {
+        if ((rgb & (1 << (23 - (bit % 24)))) ) {
             led_data[bit].level0 = 1;
             led_data[bit].duration0 = 8;
             led_data[bit].level1 = 0;
@@ -44,7 +46,7 @@ void led(int r,int g,int b){                    // LEDにカラーを設定
             led_data[bit].duration1 = 8;
         }
     }
-    rmtWrite(_PIN_LED, led_data, 24, RMT_WAIT_FOR_EVER);
+    rmtWrite(_PIN_LED, led_data, NUM_LEDS * 24, RMT_WAIT_FOR_EVER);
 }
 
 void led(int brightness){                       // グレースケール制御
@@ -149,7 +151,6 @@ void loop() {
 #define LED_RMT_TX_CHANNEL  (rmt_channel_t)0
 int _PIN_LED = 8;
 
-#define NUM_LEDS 3
 #define BITS_PER_LED_CMD 24
 #define LED_BUFFER_ITEMS ((NUM_LEDS * BITS_PER_LED_CMD))
 
diff --git a/atom/ex03_lum/lib_led.ino b/atom/ex03_lum/lib_led.ino
index ef18540..56fd157 100644
--- a/atom/ex03_lum/lib_led.ino
+++ b/atom/ex03_lum/lib_led.ino
@@ -15,6 +15,8 @@ MITライセンスで配布します。権利表示の改変は禁止します
     // https://github.com/espressif/esp-idf/blob/master/components/esp_common/include/esp_idf_version.h
 #endif
 
+#define NUM_LEDS 3                              // LED数 1～3に対応
+
 void print_esp_idf_version(){
     Serial.print(ESP_IDF_VERSION >> 16);
     Serial.print(".");
@@ -25,14 +27,14 @@ void print_esp_idf_version(){
 
 #if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5,0,0)
 
-rmt_data_t led_data[24];
+rmt_data_t led_data[NUM_LEDS * 24];
 int _PIN_LED = 0;
 
 void led(int r,int g,int b){                    // LEDにカラーを設定
     if(_PIN_LED == 0) return;
     uint32_t rgb = (g & 0xff) << 16 | (r & 0xff) << 8 | (b & 0xff);
-    for (int bit = 0; bit < 24; bit++) {
-        if ((rgb & (1 << (23 - bit))) ) {
+    for (int bit = 0; bit < NUM_LEDS * 24; bit++) {
+        if ((rgb & (1 << (23 - (bit % 24)))) ) {
             led_data[bit].level0 = 1;
             led_data[bit].duration0 = 8;
             led_data[bit].level1 = 0;
@@ -44,7 +46,7 @@ void led(int r,int g,int b){                    // LEDにカラーを設定
             led_data[bit].duration1 = 8;
         }
     }
-    rmtWrite(_PIN_LED, led_data, 24, RMT_WAIT_FOR_EVER);
+    rmtWrite(_PIN_LED, led_data, NUM_LEDS * 24, RMT_WAIT_FOR_EVER);
 }
 
 void led(int brightness){                       // グレースケール制御
@@ -149,7 +151,6 @@ void loop() {
 #define LED_RMT_TX_CHANNEL  (rmt_channel_t)0
 int _PIN_LED = 8;
 
-#define NUM_LEDS 3
 #define BITS_PER_LED_CMD 24
 #define LED_BUFFER_ITEMS ((NUM_LEDS * BITS_PER_LED_CMD))
 
diff --git a/atom/ex04_lcd/lib_led.ino b/atom/ex04_lcd/lib_led.ino
index ef18540..56fd157 100644
--- a/atom/ex04_lcd/lib_led.ino
+++ b/atom/ex04_lcd/lib_led.ino
@@ -15,6 +15,8 @@ MITライセンスで配布します。権利表示の改変は禁止します
     // https://github.com/espressif/esp-idf/blob/master/components/esp_common/include/esp_idf_version.h
 #endif
 
+#define NUM_LEDS 3                              // LED数 1～3に対応
+
 void print_esp_idf_version(){
     Serial.print(ESP_IDF_VERSION >> 16);
     Serial.print(".");
@@ -25,14 +27,14 @@ void print_esp_idf_version(){
 
 #if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5,0,0)
 
-rmt_data_t led_data[24];
+rmt_data_t led_data[NUM_LEDS * 24];
 int _PIN_LED = 0;
 
 void led(int r,int g,int b){                    // LEDにカラーを設定
     if(_PIN_LED == 0) return;
     uint32_t rgb = (g & 0xff) << 16 | (r & 0xff) << 8 | (b & 0xff);
-    for (int bit = 0; bit < 24; bit++) {
-        if ((rgb & (1 << (23 - bit))) ) {
+    for (int bit = 0; bit < NUM_LEDS * 24; bit++) {
+        if ((rgb & (1 << (23 - (bit % 24)))) ) {
             led_data[bit].level0 = 1;
             led_data[bit].duration0 = 8;
             led_data[bit].level1 = 0;
@@ -44,7 +46,7 @@ void led(int r,int g,int b){                    // LEDにカラーを設定
             led_data[bit].duration1 = 8;
         }
     }
-    rmtWrite(_PIN_LED, led_data, 24, RMT_WAIT_FOR_EVER);
+    rmtWrite(_PIN_LED, led_data, NUM_LEDS * 24, RMT_WAIT_FOR_EVER);
 }
 
 void led(int brightness){                       // グレースケール制御
@@ -149,7 +151,6 @@ void loop() {
 #define LED_RMT_TX_CHANNEL  (rmt_channel_t)0
 int _PIN_LED = 8;
 
-#define NUM_LEDS 3
 #define BITS_PER_LED_CMD 24
 #define LED_BUFFER_ITEMS ((NUM_LEDS * BITS_PER_LED_CMD))
 
diff --git a/atom/ex05_hum/lib_led.ino b/atom/ex05_hum/lib_led.ino
index ef18540..56fd157 100644
--- a/atom/ex05_hum/lib_led.ino
+++ b/atom/ex05_hum/lib_led.ino
@@ -15,6 +15,8 @@ MITライセンスで配布します。権利表示の改変は禁止します
     // https://github.com/espressif/esp-idf/blob/master/components/esp_common/include/esp_idf_version.h
 #endif
 
+#define NUM_LEDS 3                              // LED数 1～3に対応
+
 void print_esp_idf_version(){
     Serial.print(ESP_IDF_VERSION >> 16);
     Serial.print(".");
@@ -25,14 +27,14 @@ void print_esp_idf_version(){
 
 #if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5,0,0)
 
-rmt_data_t led_data[24];
+rmt_data_t led_data[NUM_LEDS * 24];
 int _PIN_LED = 0;
 
 void led(int r,int g,int b){                    // LEDにカラーを設定
     if(_PIN_LED == 0) return;
     uint32_t rgb = (g & 0xff) << 16 | (r & 0xff) << 8 | (b & 0xff);
-    for (int bit = 0; bit < 24; bit++) {
-        if ((rgb & (1 << (23 - bit))) ) {
+    for (int bit = 0; bit < NUM_LEDS * 24; bit++) {
+        if ((rgb & (1 << (23 - (bit % 24)))) ) {
             led_data[bit].level0 = 1;
             led_data[bit].duration0 = 8;
             led_data[bit].level1 = 0;
@@ -44,7 +46,7 @@ void led(int r,int g,int b){                    // LEDにカラーを設定
             led_data[bit].duration1 = 8;
         }
     }
-    rmtWrite(_PIN_LED, led_data, 24, RMT_WAIT_FOR_EVER);
+    rmtWrite(_PIN_LED, led_data, NUM_LEDS * 24, RMT_WAIT_FOR_EVER);
 }
 
 void led(int brightness){                       // グレースケール制御
@@ -149,7 +151,6 @@ void loop() {
 #define LED_RMT_TX_CHANNEL  (rmt_channel_t)0
 int _PIN_LED = 8;
 
-#define NUM_LEDS 3
 #define BITS_PER_LED_CMD 24
 #define LED_BUFFER_ITEMS ((NUM_LEDS * BITS_PER_LED_CMD))
 
diff --git a/atom/ex06_pir/lib_led.ino b/atom/ex06_pir/lib_led.ino
index ef18540..56fd157 100644
--- a/atom/ex06_pir/lib_led.ino
+++ b/atom/ex06_pir/lib_led.ino
@@ -15,6 +15,8 @@ MITライセンスで配布します。権利表示の改変は禁止します
     // https://github.com/espressif/esp-idf/blob/master/components/esp_common/include/esp_idf_version.h
 #endif
 
+#define NUM_LEDS 3                              // LED数 1～3に対応
+
 void print_esp_idf_version(){
     Serial.print(ESP_IDF_VERSION >> 16);
     Serial.print(".");
@@ -25,14 +27,14 @@ void print_esp_idf_version(){
 
 #if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5,0,0)
 
-rmt_data_t led_data[24];
+rmt_data_t led_data[NUM_LEDS * 24];
 int _PIN_LED = 0;
 
 void led(int r,int g,int b){                    // LEDにカラーを設定
     if(_PIN_LED == 0) return;
     uint32_t rgb = (g & 0xff) << 16 | (r & 0xff) << 8 | (b & 0xff);
-    for (int bit = 0; bit < 24; bit++) {
-        if ((rgb & (1 << (23 - bit))) ) {
+    for (int bit = 0; bit < NUM_LEDS * 24; bit++) {
+        if ((rgb & (1 << (23 - (bit % 24)))) ) {
             led_data[bit].level0 = 1;
             led_data[bit].duration0 = 8;
             led_data[bit].level1 = 0;
@@ -44,7 +46,7 @@ void led(int r,int g,int b){                    // LEDにカラーを設定
             led_data[bit].duration1 = 8;
         }
     }
-    rmtWrite(_PIN_LED, led_data, 24, RMT_WAIT_FOR_EVER);
+    rmtWrite(_PIN_LED, led_data, NUM_LEDS * 24, RMT_WAIT_FOR_EVER);
 }
 
 void led(int brightness){                       // グレースケール制御
@@ -149,7 +151,6 @@ void loop() {
 #define LED_RMT_TX_CHANNEL  (rmt_channel_t)0
 int _PIN_LED = 8;
 
-#define NUM_LEDS 3
 #define BITS_PER_LED_CMD 24
 #define LED_BUFFER_ITEMS ((NUM_LEDS * BITS_PER_LED_CMD))
 
diff --git a/atom/ex06_pir_line/lib_led.ino b/atom/ex06_pir_line/lib_led.ino
index ef18540..56fd157 100644
--- a/atom/ex06_pir_line/lib_led.ino
+++ b/atom/ex06_pir_line/lib_led.ino
@@ -15,6 +15,8 @@ MITライセンスで配布します。権利表示の改変は禁止します
     // https://github.com/espressif/esp-idf/blob/master/components/esp_common/include/esp_idf_version.h
 #endif
 
+#define NUM_LEDS 3                              // LED数 1～3に対応
+
 void print_esp_idf_version(){
     Serial.print(ESP_IDF_VERSION >> 16);
     Serial.print(".");
@@ -25,14 +27,14 @@ void print_esp_idf_version(){
 
 #if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5,0,0)
 
-rmt_data_t led_data[24];
+rmt_data_t led_data[NUM_LEDS * 24];
 int _PIN_LED = 0;
 
 void led(int r,int g,int b){                    // LEDにカラーを設定
     if(_PIN_LED == 0) return;
     uint32_t rgb = (g & 0xff) << 16 | (r & 0xff) << 8 | (b & 0xff);
-    for (int bit = 0; bit < 24; bit++) {
-        if ((rgb & (1 << (23 - bit))) ) {
+    for (int bit = 0; bit < NUM_LEDS * 24; bit++) {
+        if ((rgb & (1 << (23 - (bit % 24)))) ) {
             led_data[bit].level0 = 1;
             led_data[bit].duration0 = 8;
             led_data[bit].level1 = 0;
@@ -44,7 +46,7 @@ void led(int r,int g,int b){                    // LEDにカラーを設定
             led_data[bit].duration1 = 8;
         }
     }
-    rmtWrite(_PIN_LED, led_data, 24, RMT_WAIT_FOR_EVER);
+    rmtWrite(_PIN_LED, led_data, NUM_LEDS * 24, RMT_WAIT_FOR_EVER);
 }
 
 void led(int brightness){                       // グレースケール制御
@@ -149,7 +151,6 @@ void loop() {
 #define LED_RMT_TX_CHANNEL  (rmt_channel_t)0
 int _PIN_LED = 8;
 
-#define NUM_LEDS 3
 #define BITS_PER_LED_CMD 24
 #define LED_BUFFER_ITEMS ((NUM_LEDS * BITS_PER_LED_CMD))
 
diff --git a/atom/ex07_gps/lib_led.ino b/atom/ex07_gps/lib_led.ino
index ef18540..56fd157 100644
--- a/atom/ex07_gps/lib_led.ino
+++ b/atom/ex07_gps/lib_led.ino
@@ -15,6 +15,8 @@ MITライセンスで配布します。権利表示の改変は禁止します
     // https://github.com/espressif/esp-idf/blob/master/components/esp_common/include/esp_idf_version.h
 #endif
 
+#define NUM_LEDS 3                              // LED数 1～3に対応
+
 void print_esp_idf_version(){
     Serial.print(ESP_IDF_VERSION >> 16);
     Serial.print(".");
@@ -25,14 +27,14 @@ void print_esp_idf_version(){
 
 #if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5,0,0)
 
-rmt_data_t led_data[24];
+rmt_data_t led_data[NUM_LEDS * 24];
 int _PIN_LED = 0;
 
 void led(int r,int g,int b){                    // LEDにカラーを設定
     if(_PIN_LED == 0) return;
     uint32_t rgb = (g & 0xff) << 16 | (r & 0xff) << 8 | (b & 0xff);
-    for (int bit = 0; bit < 24; bit++) {
-        if ((rgb & (1 << (23 - bit))) ) {
+    for (int bit = 0; bit < NUM_LEDS * 24; bit++) {
+        if ((rgb & (1 << (23 - (bit % 24)))) ) {
             led_data[bit].level0 = 1;
             led_data[bit].duration0 = 8;
             led_data[bit].level1 = 0;
@@ -44,7 +46,7 @@ void led(int r,int g,int b){                    // LEDにカラーを設定
             led_data[bit].duration1 = 8;
         }
     }
-    rmtWrite(_PIN_LED, led_data, 24, RMT_WAIT_FOR_EVER);
+    rmtWrite(_PIN_LED, led_data, NUM_LEDS * 24, RMT_WAIT_FOR_EVER);
 }
 
 void led(int brightness){                       // グレースケール制御
@@ -149,7 +151,6 @@ void loop() {
 #define LED_RMT_TX_CHANNEL  (rmt_channel_t)0
 int _PIN_LED = 8;
 
-#define NUM_LEDS 3
 #define BITS_PER_LED_CMD 24
 #define LED_BUFFER_ITEMS ((NUM_LEDS * BITS_PER_LED_CMD))
 
diff --git a/atom/ex08_ir_out/lib_led.ino b/atom/ex08_ir_out/lib_led.ino
index ef18540..56fd157 100644
--- a/atom/ex08_ir_out/lib_led.ino
+++ b/atom/ex08_ir_out/lib_led.ino
@@ -15,6 +15,8 @@ MITライセンスで配布します。権利表示の改変は禁止します
     // https://github.com/espressif/esp-idf/blob/master/components/esp_common/include/esp_idf_version.h
 #endif
 
+#define NUM_LEDS 3                              // LED数 1～3に対応
+
 void print_esp_idf_version(){
     Serial.print(ESP_IDF_VERSION >> 16);
     Serial.print(".");
@@ -25,14 +27,14 @@ void print_esp_idf_version(){
 
 #if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5,0,0)
 
-rmt_data_t led_data[24];
+rmt_data_t led_data[NUM_LEDS * 24];
 int _PIN_LED = 0;
 
 void led(int r,int g,int b){                    // LEDにカラーを設定
     if(_PIN_LED == 0) return;
     uint32_t rgb = (g & 0xff) << 16 | (r & 0xff) << 8 | (b & 0xff);
-    for (int bit = 0; bit < 24; bit++) {
-        if ((rgb & (1 << (23 - bit))) ) {
+    for (int bit = 0; bit < NUM_LEDS * 24; bit++) {
+        if ((rgb & (1 << (23 - (bit % 24)))) ) {
             led_data[bit].level0 = 1;
             led_data[bit].duration0 = 8;
             led_data[bit].level1 = 0;
@@ -44,7 +46,7 @@ void led(int r,int g,int b){                    // LEDにカラーを設定
             led_data[bit].duration1 = 8;
         }
     }
-    rmtWrite(_PIN_LED, led_data, 24, RMT_WAIT_FOR_EVER);
+    rmtWrite(_PIN_LED, led_data, NUM_LEDS * 24, RMT_WAIT_FOR_EVER);
 }
 
 void led(int brightness){                       // グレースケール制御
@@ -149,7 +151,6 @@ void loop() {
 #define LED_RMT_TX_CHANNEL  (rmt_channel_t)0
 int _PIN_LED = 8;
 
-#define NUM_LEDS 3
 #define BITS_PER_LED_CMD 24
 #define LED_BUFFER_ITEMS ((NUM_LEDS * BITS_PER_LED_CMD))
 
diff --git a/atom/ex09_talk/lib_led.ino b/atom/ex09_talk/lib_led.ino
index ef18540..56fd157 100644
--- a/atom/ex09_talk/lib_led.ino
+++ b/atom/ex09_talk/lib_led.ino
@@ -15,6 +15,8 @@ MITライセンスで配布します。権利表示の改変は禁止します
     // https://github.com/espressif/esp-idf/blob/master/components/esp_common/include/esp_idf_version.h
 #endif
 
+#define NUM_LEDS 3                              // LED数 1～3に対応
+
 void print_esp_idf_version(){
     Serial.print(ESP_IDF_VERSION >> 16);
     Serial.print(".");
@@ -25,14 +27,14 @@ void print_esp_idf_version(){
 
 #if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5,0,0)
 
-rmt_data_t led_data[24];
+rmt_data_t led_data[NUM_LEDS * 24];
 int _PIN_LED = 0;
 
 void led(int r,int g,int b){                    // LEDにカラーを設定
     if(_PIN_LED == 0) return;
     uint32_t rgb = (g & 0xff) << 16 | (r & 0xff) << 8 | (b & 0xff);
-    for (int bit = 0; bit < 24; bit++) {
-        if ((rgb & (1 << (23 - bit))) ) {
+    for (int bit = 0; bit < NUM_LEDS * 24; bit++) {
+        if ((rgb & (1 << (23 - (bit % 24)))) ) {
             led_data[bit].level0 = 1;
             led_data[bit].duration0 = 8;
             led_data[bit].level1 = 0;
@@ -44,7 +46,7 @@ void led(int r,int g,int b){                    // LEDにカラーを設定
             led_data[bit].duration1 = 8;
         }
     }
-    rmtWrite(_PIN_LED, led_data, 24, RMT_WAIT_FOR_EVER);
+    rmtWrite(_PIN_LED, led_data, NUM_LEDS * 24, RMT_WAIT_FOR_EVER);
 }
 
 void led(int brightness){                       // グレースケール制御
@@ -149,7 +151,6 @@ void loop() {
 #define LED_RMT_TX_CHANNEL  (rmt_channel_t)0
 int _PIN_LED = 8;
 
-#define NUM_LEDS 3
 #define BITS_PER_LED_CMD 24
 #define LED_BUFFER_ITEMS ((NUM_LEDS * BITS_PER_LED_CMD))
 
diff --git a/atom_s3/ex01_led/lib_led.ino b/atom_s3/ex01_led/lib_led.ino
index ef18540..56fd157 100644
--- a/atom_s3/ex01_led/lib_led.ino
+++ b/atom_s3/ex01_led/lib_led.ino
@@ -15,6 +15,8 @@ MITライセンスで配布します。権利表示の改変は禁止します
     // https://github.com/espressif/esp-idf/blob/master/components/esp_common/include/esp_idf_version.h
 #endif
 
+#define NUM_LEDS 3                              // LED数 1～3に対応
+
 void print_esp_idf_version(){
     Serial.print(ESP_IDF_VERSION >> 16);
     Serial.print(".");
@@ -25,14 +27,14 @@ void print_esp_idf_version(){
 
 #if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5,0,0)
 
-rmt_data_t led_data[24];
+rmt_data_t led_data[NUM_LEDS * 24];
 int _PIN_LED = 0;
 
 void led(int r,int g,int b){                    // LEDにカラーを設定
     if(_PIN_LED == 0) return;
     uint32_t rgb = (g & 0xff) << 16 | (r & 0xff) << 8 | (b & 0xff);
-    for (int bit = 0; bit < 24; bit++) {
-        if ((rgb & (1 << (23 - bit))) ) {
+    for (int bit = 0; bit < NUM_LEDS * 24; bit++) {
+        if ((rgb & (1 << (23 - (bit % 24)))) ) {
             led_data[bit].level0 = 1;
             led_data[bit].duration0 = 8;
             led_data[bit].level1 = 0;
@@ -44,7 +46,7 @@ void led(int r,int g,int b){                    // LEDにカラーを設定
             led_data[bit].duration1 = 8;
         }
     }
-    rmtWrite(_PIN_LED, led_data, 24, RMT_WAIT_FOR_EVER);
+    rmtWrite(_PIN_LED, led_data, NUM_LEDS * 24, RMT_WAIT_FOR_EVER);
 }
 
 void led(int brightness){                       // グレースケール制御
@@ -149,7 +151,6 @@ void loop() {
 #define LED_RMT_TX_CHANNEL  (rmt_channel_t)0
 int _PIN_LED = 8;
 
-#define NUM_LEDS 3
 #define BITS_PER_LED_CMD 24
 #define LED_BUFFER_ITEMS ((NUM_LEDS * BITS_PER_LED_CMD))
 
diff --git a/core/ex01_led/lib_led.ino b/core/ex01_led/lib_led.ino
index ef18540..56fd157 100644
--- a/core/ex01_led/lib_led.ino
+++ b/core/ex01_led/lib_led.ino
@@ -15,6 +15,8 @@ MITライセンスで配布します。権利表示の改変は禁止します
     // https://github.com/espressif/esp-idf/blob/master/components/esp_common/include/esp_idf_version.h
 #endif
 
+#define NUM_LEDS 3                              // LED数 1～3に対応
+
 void print_esp_idf_version(){
     Serial.print(ESP_IDF_VERSION >> 16);
     Serial.print(".");
@@ -25,14 +27,14 @@ void print_esp_idf_version(){
 
 #if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5,0,0)
 
-rmt_data_t led_data[24];
+rmt_data_t led_data[NUM_LEDS * 24];
 int _PIN_LED = 0;
 
 void led(int r,int g,int b){                    // LEDにカラーを設定
     if(_PIN_LED == 0) return;
     uint32_t rgb = (g & 0xff) << 16 | (r & 0xff) << 8 | (b & 0xff);
-    for (int bit = 0; bit < 24; bit++) {
-        if ((rgb & (1 << (23 - bit))) ) {
+    for (int bit = 0; bit < NUM_LEDS * 24; bit++) {
+        if ((rgb & (1 << (23 - (bit % 24)))) ) {
             led_data[bit].level0 = 1;
             led_data[bit].duration0 = 8;
             led_data[bit].level1 = 0;
@@ -44,7 +46,7 @@ void led(int r,int g,int b){                    // LEDにカラーを設定
             led_data[bit].duration1 = 8;
         }
     }
-    rmtWrite(_PIN_LED, led_data, 24, RMT_WAIT_FOR_EVER);
+    rmtWrite(_PIN_LED, led_data, NUM_LEDS * 24, RMT_WAIT_FOR_EVER);
 }
 
 void led(int brightness){                       // グレースケール制御
@@ -149,7 +151,6 @@ void loop() {
 #define LED_RMT_TX_CHANNEL  (rmt_channel_t)0
 int _PIN_LED = 8;
 
-#define NUM_LEDS 3
 #define BITS_PER_LED_CMD 24
 #define LED_BUFFER_ITEMS ((NUM_LEDS * BITS_PER_LED_CMD))
 
diff --git a/core/ex01_led_sd/lib_led.ino b/core/ex01_led_sd/lib_led.ino
index ef18540..56fd157 100644
--- a/core/ex01_led_sd/lib_led.ino
+++ b/core/ex01_led_sd/lib_led.ino
@@ -15,6 +15,8 @@ MITライセンスで配布します。権利表示の改変は禁止します
     // https://github.com/espressif/esp-idf/blob/master/components/esp_common/include/esp_idf_version.h
 #endif
 
+#define NUM_LEDS 3                              // LED数 1～3に対応
+
 void print_esp_idf_version(){
     Serial.print(ESP_IDF_VERSION >> 16);
     Serial.print(".");
@@ -25,14 +27,14 @@ void print_esp_idf_version(){
 
 #if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5,0,0)
 
-rmt_data_t led_data[24];
+rmt_data_t led_data[NUM_LEDS * 24];
 int _PIN_LED = 0;
 
 void led(int r,int g,int b){                    // LEDにカラーを設定
     if(_PIN_LED == 0) return;
     uint32_t rgb = (g & 0xff) << 16 | (r & 0xff) << 8 | (b & 0xff);
-    for (int bit = 0; bit < 24; bit++) {
-        if ((rgb & (1 << (23 - bit))) ) {
+    for (int bit = 0; bit < NUM_LEDS * 24; bit++) {
+        if ((rgb & (1 << (23 - (bit % 24)))) ) {
             led_data[bit].level0 = 1;
             led_data[bit].duration0 = 8;
             led_data[bit].level1 = 0;
@@ -44,7 +46,7 @@ void led(int r,int g,int b){                    // LEDにカラーを設定
             led_data[bit].duration1 = 8;
         }
     }
-    rmtWrite(_PIN_LED, led_data, 24, RMT_WAIT_FOR_EVER);
+    rmtWrite(_PIN_LED, led_data, NUM_LEDS * 24, RMT_WAIT_FOR_EVER);
 }
 
 void led(int brightness){                       // グレースケール制御
@@ -149,7 +151,6 @@ void loop() {
 #define LED_RMT_TX_CHANNEL  (rmt_channel_t)0
 int _PIN_LED = 8;
 
-#define NUM_LEDS 3
 #define BITS_PER_LED_CMD 24
 #define LED_BUFFER_ITEMS ((NUM_LEDS * BITS_PER_LED_CMD))
 
diff --git a/core2/ex01_led/lib_led.ino b/core2/ex01_led/lib_led.ino
index ef18540..56fd157 100644
--- a/core2/ex01_led/lib_led.ino
+++ b/core2/ex01_led/lib_led.ino
@@ -15,6 +15,8 @@ MITライセンスで配布します。権利表示の改変は禁止します
     // https://github.com/espressif/esp-idf/blob/master/components/esp_common/include/esp_idf_version.h
 #endif
 
+#define NUM_LEDS 3                              // LED数 1～3に対応
+
 void print_esp_idf_version(){
     Serial.print(ESP_IDF_VERSION >> 16);
     Serial.print(".");
@@ -25,14 +27,14 @@ void print_esp_idf_version(){
 
 #if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5,0,0)
 
-rmt_data_t led_data[24];
+rmt_data_t led_data[NUM_LEDS * 24];
 int _PIN_LED = 0;
 
 void led(int r,int g,int b){                    // LEDにカラーを設定
     if(_PIN_LED == 0) return;
     uint32_t rgb = (g & 0xff) << 16 | (r & 0xff) << 8 | (b & 0xff);
-    for (int bit = 0; bit < 24; bit++) {
-        if ((rgb & (1 << (23 - bit))) ) {
+    for (int bit = 0; bit < NUM_LEDS * 24; bit++) {
+        if ((rgb & (1 << (23 - (bit % 24)))) ) {
             led_data[bit].level0 = 1;
             led_data[bit].duration0 = 8;
             led_data[bit].level1 = 0;
@@ -44,7 +46,7 @@ void led(int r,int g,int b){                    // LEDにカラーを設定
             led_data[bit].duration1 = 8;
         }
     }
-    rmtWrite(_PIN_LED, led_data, 24, RMT_WAIT_FOR_EVER);
+    rmtWrite(_PIN_LED, led_data, NUM_LEDS * 24, RMT_WAIT_FOR_EVER);
 }
 
 void led(int brightness){                       // グレースケール制御
@@ -149,7 +151,6 @@ void loop() {
 #define LED_RMT_TX_CHANNEL  (rmt_channel_t)0
 int _PIN_LED = 8;
 
-#define NUM_LEDS 3
 #define BITS_PER_LED_CMD 24
 #define LED_BUFFER_ITEMS ((NUM_LEDS * BITS_PER_LED_CMD))