aZholtikov/zh_tm1637
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fix!: incorrect work address auto increment mode on 6 digits display

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aZholtikov committed 2026-05-15 18:03:22 +03:00
1 parent 9b769ece74
commit ff3f404bb5
4 files changed
+19 -37
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zh_tm1637.c
+7 -7
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@@ -50,17 +50,17 @@ esp_err_t zh_tm1637_deinit(zh_tm1637_handle_t *handle) // -V2008
return ESP_OK;
}
esp_err_t zh_tm1637_print(zh_tm1637_handle_t *handle, uint8_t position, uint8_t *symbols, uint8_t size) // -V2008
esp_err_t zh_tm1637_print(zh_tm1637_handle_t *handle, uint8_t address, uint8_t symbol) // -V2008
{
ZH_LOGI("Led drive printing started.");
ZH_ERROR_CHECK(handle != NULL && symbols != NULL && position <= 5 && size > 0, ESP_ERR_INVALID_ARG, NULL, "Led drive printing failed. Invalid argument.");
ZH_ERROR_CHECK(handle != NULL && address <= 5, ESP_ERR_INVALID_ARG, NULL, "Led drive printing failed. Invalid argument.");
ZH_ERROR_CHECK(handle->is_initialized == true, ESP_FAIL, NULL, "Led drive printing failed. Led drive not initialized.");
uint8_t set_data_command = 0x40;
uint8_t set_data_command = 0x44;
ZH_ERROR_CHECK(_zh_tm1637_send_data(handle, &set_data_command, 1) == ESP_OK, ESP_FAIL, NULL, "Led drive printing failed. RMT driver error.");
uint8_t print_symbols_command[size + 1];
print_symbols_command[0] = position | 0xC0;
memcpy(&print_symbols_command[1], symbols, size);
ZH_ERROR_CHECK(_zh_tm1637_send_data(handle, print_symbols_command, size + 1) == ESP_OK, ESP_FAIL, NULL, "Led drive printing failed. RMT driver error.");
uint8_t print_symbols_command[2];
print_symbols_command[0] = address | 0xC0;
memcpy(&print_symbols_command[1], &symbol, 1);
ZH_ERROR_CHECK(_zh_tm1637_send_data(handle, print_symbols_command, 2) == ESP_OK, ESP_FAIL, NULL, "Led drive printing failed. RMT driver error.");
uint8_t control_display_command = (handle->brightness == -1) ? 0x80 : handle->brightness | 0x88;
ZH_ERROR_CHECK(_zh_tm1637_send_data(handle, &control_display_command, 1) == ESP_OK, ESP_FAIL, NULL, "Led drive printing failed. RMT driver error.");
ZH_LOGI("Led drive printing completed successfully.");