doc: updated example

README.md

@@ -42,7 +42,7 @@ void app_main(void)
     gpio_config_t pin_config = {
         .pin_bit_mask = (1ULL << GPIO_NUM_4)}; // Set control GPIO on ESP.
     gpio_config(&pin_config);
-    zh_cd74hc4067_init_config_t init_config = {
+    zh_cd74hc4067_init_config_t cd74hc4067_init_config = {
         .control_gpio_number = GPIO_NUM_4,
         .en_gpio_number = GPIO_NUM_18,
         .s0_gpio_number = GPIO_NUM_19,
@@ -50,7 +50,7 @@ void app_main(void)
         .s2_gpio_number = GPIO_NUM_21,
         .s3_gpio_number = GPIO_NUM_22,
     };
-    zh_cd74hc4067_init(&init_config);
+    zh_cd74hc4067_init(&cd74hc4067_init_config);
     gpio_set_direction(zh_cd74hc4067_pin(), GPIO_MODE_OUTPUT); // Set control GPIO on ESP to output.
     gpio_set_level(zh_cd74hc4067_set(10), 1);                  // Connect 10 GPIO on CD74HC4067 and set it to HIGH.
     zh_cd74hc4067_set(12);                                     // Connect 12 GPIO on CD74HC4067.

version.txt

@@ -1 +1 @@
-1.0.0
+1.0.1

zh_cd74hc4067.c

@@ -36,7 +36,7 @@ static zh_cd74hc4067_init_config_t _init_config = {0};
 static uint8_t _connected_gpio = 0;
 static bool _is_initialized = false;
 
-static bool _zh_cd74hc4067_gpio_check(uint8_t a, uint8_t b, uint8_t c, uint8_t d, uint8_t e, uint8_t f);
+static bool _zh_cd74hc4067_gpio_check(uint8_t s0, uint8_t s1, uint8_t s2, uint8_t s3, uint8_t en, uint8_t control);
 
 esp_err_t zh_cd74hc4067_init(const zh_cd74hc4067_init_config_t *config)
 {
@@ -98,12 +98,12 @@ gpio_num_t zh_cd74hc4067_pin(void)
     return (gpio_num_t)_init_config.control_gpio_number;
 }
 
-static bool _zh_cd74hc4067_gpio_check(uint8_t a, uint8_t b, uint8_t c, uint8_t d, uint8_t e, uint8_t f)
+static bool _zh_cd74hc4067_gpio_check(uint8_t s0, uint8_t s1, uint8_t s2, uint8_t s3, uint8_t en, uint8_t control)
 {
-    uint8_t matrix[] = {a, b, c, d, e, f};
+    uint8_t matrix[] = {s0, s1, s2, s3, en, control};
-    for (uint8_t i = 0; i <= sizeof(matrix); ++i)
+    for (uint8_t i = 0; i < sizeof(matrix); ++i)
     {
-        for (uint8_t j = i + 1; j <= sizeof(matrix); ++j)
+        for (uint8_t j = i + 1; j < sizeof(matrix); ++j)
         {
             if (matrix[i] == matrix[j])
             {