rename to UART

4 files changed, 20 insertions, 21 deletions

diff --git a/ports/atmel-samd/board_busses.c b/ports/atmel-samd/board_busses.c
index 59f9b8064..97602f874 100644
--- a/ports/atmel-samd/board_busses.c
+++ b/ports/atmel-samd/board_busses.c
@@ -26,7 +26,7 @@
 
 #include "shared-bindings/busio/I2C.h"
 #include "shared-bindings/busio/SPI.h"
-//#include "shared-bindings/busio/UART.h"
+#include "shared-bindings/busio/UART.h"
 
 #include "shared-bindings/microcontroller/Pin.h"
 #include "mpconfigboard.h"
@@ -87,27 +87,26 @@ MP_DEFINE_CONST_FUN_OBJ_0(board_i2c_obj, board_i2c);
 #endif
 MP_DEFINE_CONST_FUN_OBJ_0(board_spi_obj, board_spi);
 
-#if !defined(DEFAULT_SERIAL_BUS_RX) || !defined(DEFAULT_SERIAL_BUS_TX)
-    STATIC mp_obj_t board_serial(void) {
-        mp_raise_NotImplementedError("No default serial bus");
+#if !defined(DEFAULT_UART_BUS_RX) || !defined(DEFAULT_UART_BUS_TX)
+    STATIC mp_obj_t board_uart(void) {
+        mp_raise_NotImplementedError("No default UART bus");
         return NULL;
     }
 #else
-    STATIC mp_obj_t serial_singleton = NULL;
+    STATIC mp_obj_t uart_singleton = NULL;
 
-    STATIC mp_obj_t board_serial(void) {
-        if (serial_singleton == NULL) {
-            //busio_uart_obj_t *self = m_new_obj(busio_uart_obj_t);
-            //self->base.type = &busio_uart_type;
+    STATIC mp_obj_t board_uart(void) {
+        if (uart_singleton == NULL) {
+            busio_uart_obj_t *self = m_new_obj(busio_uart_obj_t);
+            self->base.type = &busio_uart_type;
 
-            assert_pin_free(DEFAULT_SERIAL_BUS_RX);
-            assert_pin_free(DEFAULT_SERIAL_BUS_TX);
+            assert_pin_free(DEFAULT_UART_BUS_RX);
+            assert_pin_free(DEFAULT_UART_BUS_TX);
 
-            //common_hal_busio_uart_construct(self, DEFAULT_SERIAL_BUS_TX, DEFAULT_SERIAL_BUS_RX, 9600, 8, PARITY_NONE, 1, 1000, 64);
-            //serial_singleton = (mp_obj_t)self;
-            serial_singleton = NULL;
+            common_hal_busio_uart_construct(self, DEFAULT_UART_BUS_TX, DEFAULT_UART_BUS_RX, 9600, 8, PARITY_NONE, 1, 1000, 64);
+            uart_singleton = (mp_obj_t)self;
         }
-        return serial_singleton;
+        return uart_singleton;
     }
 #endif
-MP_DEFINE_CONST_FUN_OBJ_0(board_serial_obj, board_serial);
\ No newline at end of file
+MP_DEFINE_CONST_FUN_OBJ_0(board_uart_obj, board_uart);
\ No newline at end of file
diff --git a/ports/atmel-samd/board_busses.h b/ports/atmel-samd/board_busses.h
index 64e937a69..a368885a5 100644
--- a/ports/atmel-samd/board_busses.h
+++ b/ports/atmel-samd/board_busses.h
@@ -33,7 +33,7 @@ extern mp_obj_fun_builtin_fixed_t board_i2c_obj;
 void board_spi(void);
 extern mp_obj_fun_builtin_fixed_t board_spi_obj;
 
-void board_serial(void);
-extern mp_obj_fun_builtin_fixed_t board_serial_obj;
+void board_uart(void);
+extern mp_obj_fun_builtin_fixed_t board_uart_obj;
 
 #endif  // MICROPY_INCLUDED_ATMEL_SAMD_BOARD_BUSSES_H
diff --git a/ports/atmel-samd/boards/gemma_m0/mpconfigboard.h b/ports/atmel-samd/boards/gemma_m0/mpconfigboard.h
index 46866fdb4..b9aa9c174 100644
--- a/ports/atmel-samd/boards/gemma_m0/mpconfigboard.h
+++ b/ports/atmel-samd/boards/gemma_m0/mpconfigboard.h
@@ -15,8 +15,8 @@
 #define DEFAULT_I2C_BUS_SCL (&pin_PA05)
 #define DEFAULT_I2C_BUS_SDA (&pin_PA04)
 
-#define DEFAULT_SERIAL_BUS_RX (&pin_PA05)
-#define DEFAULT_SERIAL_BUS_TX (&pin_PA04)
+#define DEFAULT_UART_BUS_RX (&pin_PA05)
+#define DEFAULT_UART_BUS_TX (&pin_PA04)
 
 
 #include "internal_flash.h"
diff --git a/ports/atmel-samd/boards/gemma_m0/pins.c b/ports/atmel-samd/boards/gemma_m0/pins.c
index 3cb3b795f..6d031c685 100644
--- a/ports/atmel-samd/boards/gemma_m0/pins.c
+++ b/ports/atmel-samd/boards/gemma_m0/pins.c
@@ -22,6 +22,6 @@ STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
     { MP_ROM_QSTR(MP_QSTR_APA102_SCK),  MP_ROM_PTR(&pin_PA01) },
     { MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) },
     { MP_ROM_QSTR(MP_QSTR_SPI), MP_ROM_PTR(&board_spi_obj) },
-    { MP_ROM_QSTR(MP_QSTR_SERIAL), MP_ROM_PTR(&board_i2c_obj) },
+    { MP_ROM_QSTR(MP_QSTR_UART), MP_ROM_PTR(&board_uart_obj) },
 };
 MP_DEFINE_CONST_DICT(board_module_globals, board_global_dict_table);