use span in uart interface

2024-10-27 01:24:37 +02:00
parent d497339a54
commit 4400c3532f
22 changed files with 41 additions and 58 deletions
--- a/Chapter12/cpp_hal/hal/uart/inc/uart_stm32.hpp
+++ b/Chapter12/cpp_hal/hal/uart/inc/uart_stm32.hpp
@@ -18,7 +18,7 @@ class uart_stm32 : public uart

    void init(std::uint32_t baudrate = c_baudrate_default) override;

-    void write_array(const char * ptr, std::size_t len) override;
+    void write(std::span<const char> data) override;

  private:
    UART_HandleTypeDef huart_;