esp_components/zh_160x_i2c
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doc: updated example

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This commit is contained in:
Alexey Zholtikov
2026-01-26 18:02:09 +03:00
parent fd2ee05992
commit c32649e826
1 changed files with 1 additions and 2 deletions
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README.md
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@@ -65,8 +65,6 @@ One LCD on bus:
#define I2C_PORT (I2C_NUM_MAX - 1) #define I2C_PORT (I2C_NUM_MAX - 1)
i2c_master_bus_handle_t i2c_bus_handle = NULL;
zh_pcf8574_handle_t lcd_160x_handle = {0}; zh_pcf8574_handle_t lcd_160x_handle = {0};
void app_main(void) void app_main(void)
@@ -82,6 +80,7 @@ void app_main(void)
.glitch_ignore_cnt = 7, .glitch_ignore_cnt = 7,
.flags.enable_internal_pullup = true, .flags.enable_internal_pullup = true,
}; };
i2c_master_bus_handle_t i2c_bus_handle = NULL;
i2c_new_master_bus(&i2c_bus_config, &i2c_bus_handle); i2c_new_master_bus(&i2c_bus_config, &i2c_bus_handle);
zh_pcf8574_init_config_t config = ZH_PCF8574_INIT_CONFIG_DEFAULT(); zh_pcf8574_init_config_t config = ZH_PCF8574_INIT_CONFIG_DEFAULT();
config.i2c_handle = i2c_bus_handle; config.i2c_handle = i2c_bus_handle;