Merge pull request #493 from hathach/followup-490-samd11

add OPT_MCU_SAMD11

hw/bsp/board_mcu.h

@@ -52,7 +52,7 @@
 #elif CFG_TUSB_MCU == OPT_MCU_NRF5X
   #include "nrf.h"
 
-#elif CFG_TUSB_MCU == OPT_MCU_SAMD21 || CFG_TUSB_MCU == OPT_MCU_SAMD51
+#elif CFG_TUSB_MCU == OPT_MCU_SAMD11 || CFG_TUSB_MCU == OPT_MCU_SAMD21 || CFG_TUSB_MCU == OPT_MCU_SAMD51
   #include "sam.h"
 
 #elif CFG_TUSB_MCU == OPT_MCU_SAMG

hw/bsp/samd11_xplained/board.mk

@@ -9,7 +9,7 @@ CFLAGS += \
   -D__SAMD11D14AM__ \
   -DCONF_DFLL_OVERWRITE_CALIBRATION=0 \
   -DOSC32K_OVERWRITE_CALIBRATION=0 \
-  -DCFG_TUSB_MCU=OPT_MCU_SAMD21 \
+  -DCFG_TUSB_MCU=OPT_MCU_SAMD11 \
   -fshort-enums \
   -Os
 

src/portable/microchip/samd/dcd_samd.c

@@ -27,7 +27,8 @@
 #include "tusb_option.h"
 
 #if TUSB_OPT_DEVICE_ENABLED && \
-    (CFG_TUSB_MCU == OPT_MCU_SAMD21 || CFG_TUSB_MCU == OPT_MCU_SAMD51 || CFG_TUSB_MCU == OPT_MCU_SAME5X)
+    (CFG_TUSB_MCU == OPT_MCU_SAMD11 || CFG_TUSB_MCU == OPT_MCU_SAMD21 || \
+     CFG_TUSB_MCU == OPT_MCU_SAMD51 || CFG_TUSB_MCU == OPT_MCU_SAME5X)
 
 #include "sam.h"
 #include "device/dcd.h"
@@ -113,7 +114,7 @@ void dcd_int_disable(uint8_t rhport)
   NVIC_DisableIRQ(USB_0_IRQn);
 }
 
-#elif CFG_TUSB_MCU == OPT_MCU_SAMD21
+#elif CFG_TUSB_MCU == OPT_MCU_SAMD11 || CFG_TUSB_MCU == OPT_MCU_SAMD21
 
 void dcd_int_enable(uint8_t rhport)
 {

src/tusb_option.h

@@ -55,10 +55,11 @@
 #define OPT_MCU_NRF5X             100 ///< Nordic nRF5x series
 
 // SAM
+#define OPT_MCU_SAMD11            204 ///< MicroChip SAMD11
 #define OPT_MCU_SAMD21            200 ///< MicroChip SAMD21
 #define OPT_MCU_SAMD51            201 ///< MicroChip SAMD51
-#define OPT_MCU_SAMG              202 ///< MicroChip SAMDG series
 #define OPT_MCU_SAME5X            203 ///< MicroChip SAM E5x
+#define OPT_MCU_SAMG              202 ///< MicroChip SAMDG series
 
 // STM32
 #define OPT_MCU_STM32F0           300 ///< ST STM32F0