merge samd2x and saml2x bsp, add OPT_MCU_SAML2X to replace OPT_MCU_SAML21 & OPT_MCU_SAML22

4 files changed, 16 insertions, 29 deletions

diff --git a/src/common/tusb_mcu.h b/src/common/tusb_mcu.h
index 1f8975e55..bb3ac4d76 100644
--- a/src/common/tusb_mcu.h
+++ b/src/common/tusb_mcu.h
@@ -146,8 +146,8 @@
 //--------------------------------------------------------------------+
 // Microchip
 //--------------------------------------------------------------------+
-#elif TU_CHECK_MCU(OPT_MCU_SAMD21, OPT_MCU_SAMD51, OPT_MCU_SAME5X) || \
-      TU_CHECK_MCU(OPT_MCU_SAMD11, OPT_MCU_SAML21, OPT_MCU_SAML22)
+#elif TU_CHECK_MCU(OPT_MCU_SAMD11, OPT_MCU_SAML2X, OPT_MCU_SAMD21) || \
+      TU_CHECK_MCU(OPT_MCU_SAMD51, OPT_MCU_SAME5X)
   #define TUP_DCD_ENDPOINT_MAX    8
 
 #elif TU_CHECK_MCU(OPT_MCU_SAMG)
diff --git a/src/portable/microchip/samd/dcd_samd.c b/src/portable/microchip/samd/dcd_samd.c
index 357aa1549..e43439f2a 100644
--- a/src/portable/microchip/samd/dcd_samd.c
+++ b/src/portable/microchip/samd/dcd_samd.c
@@ -26,10 +26,7 @@
 
 #include "tusb_option.h"
 
-#if CFG_TUD_ENABLED && \
-    (CFG_TUSB_MCU == OPT_MCU_SAMD11 || CFG_TUSB_MCU == OPT_MCU_SAMD21 || \
-     CFG_TUSB_MCU == OPT_MCU_SAMD51 || CFG_TUSB_MCU == OPT_MCU_SAME5X || \
-     CFG_TUSB_MCU == OPT_MCU_SAML22 || CFG_TUSB_MCU == OPT_MCU_SAML21)
+#if CFG_TUD_ENABLED && TU_CHECK_MCU(OPT_MCU_SAMD11, OPT_MCU_SAMD21, OPT_MCU_SAML2X, OPT_MCU_SAMD51, OPT_MCU_SAME5X)
 
 #include "sam.h"
 #include "device/dcd.h"
@@ -106,10 +103,8 @@ bool dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   return true;
 }
 
-#if CFG_TUSB_MCU == OPT_MCU_SAMD51 || CFG_TUSB_MCU == OPT_MCU_SAME5X
-
-void dcd_int_enable(uint8_t rhport)
-{
+#if TU_CHECK_MCU(OPT_MCU_SAMD51, OPT_MCU_SAME5X)
+void dcd_int_enable(uint8_t rhport) {
   (void) rhport;
   NVIC_EnableIRQ(USB_0_IRQn);
   NVIC_EnableIRQ(USB_1_IRQn);
@@ -117,8 +112,7 @@ void dcd_int_enable(uint8_t rhport)
   NVIC_EnableIRQ(USB_3_IRQn);
 }
 
-void dcd_int_disable(uint8_t rhport)
-{
+void dcd_int_disable(uint8_t rhport) {
   (void) rhport;
   NVIC_DisableIRQ(USB_3_IRQn);
   NVIC_DisableIRQ(USB_2_IRQn);
@@ -126,17 +120,13 @@ void dcd_int_disable(uint8_t rhport)
   NVIC_DisableIRQ(USB_0_IRQn);
 }
 
-#elif CFG_TUSB_MCU == OPT_MCU_SAMD11 || CFG_TUSB_MCU == OPT_MCU_SAMD21 || \
-      CFG_TUSB_MCU == OPT_MCU_SAML22 || CFG_TUSB_MCU == OPT_MCU_SAML21
-
-void dcd_int_enable(uint8_t rhport)
-{
+#elif TU_CHECK_MCU(OPT_MCU_SAMD11, OPT_MCU_SAMD21, OPT_MCU_SAML2X)
+void dcd_int_enable(uint8_t rhport) {
   (void) rhport;
   NVIC_EnableIRQ(USB_IRQn);
 }
 
-void dcd_int_disable(uint8_t rhport)
-{
+void dcd_int_disable(uint8_t rhport) {
   (void) rhport;
   NVIC_DisableIRQ(USB_IRQn);
 }
diff --git a/src/portable/microchip/samd/hcd_samd.c b/src/portable/microchip/samd/hcd_samd.c
index 1f4b2b233..0de7ddeb6 100644
--- a/src/portable/microchip/samd/hcd_samd.c
+++ b/src/portable/microchip/samd/hcd_samd.c
@@ -26,11 +26,8 @@
 
 #include "tusb_option.h"
 
-#if CFG_TUH_ENABLED && \
-    !(defined(CFG_TUH_MAX3421) && CFG_TUH_MAX3421) &&                     \
-    (CFG_TUSB_MCU == OPT_MCU_SAMD11 || CFG_TUSB_MCU == OPT_MCU_SAMD21  || \
-     CFG_TUSB_MCU == OPT_MCU_SAMD51 ||  CFG_TUSB_MCU == OPT_MCU_SAME5X || \
-     CFG_TUSB_MCU == OPT_MCU_SAML22 || CFG_TUSB_MCU == OPT_MCU_SAML21)
+#if CFG_TUH_ENABLED && !(defined(CFG_TUH_MAX3421) && CFG_TUH_MAX3421) && \
+    TU_CHECK_MCU(OPT_MCU_SAMD11, OPT_MCU_SAMD21, OPT_MCU_SAML2X, OPT_MCU_SAMD51, OPT_MCU_SAME5X)
 
 #include "host/hcd.h"
 #include "sam.h"
@@ -428,7 +425,7 @@ bool hcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
   return true;
 }
 
-#if CFG_TUSB_MCU == OPT_MCU_SAMD51 || CFG_TUSB_MCU == OPT_MCU_SAME5X
+#if TU_CHECK_MCU(OPT_MCU_SAMD51, OPT_MCU_SAME5X)
 
 // Enable USB interrupt
 void hcd_int_enable(uint8_t rhport)
@@ -450,8 +447,7 @@ void hcd_int_disable(uint8_t rhport)
   NVIC_DisableIRQ(USB_0_IRQn);
 }
 
-#elif CFG_TUSB_MCU == OPT_MCU_SAMD11 || CFG_TUSB_MCU == OPT_MCU_SAMD21 || \
-      CFG_TUSB_MCU == OPT_MCU_SAML22 ||  CFG_TUSB_MCU == OPT_MCU_SAML21
+#elif TU_CHECK_MCU(OPT_MCU_SAMD11, OPT_MCU_SAMD21, OPT_MCU_SAML2X)
 
 // Enable USB interrupt
 void hcd_int_enable(uint8_t rhport)
diff --git a/src/tusb_option.h b/src/tusb_option.h
index dd57f6296..9d5aed252 100644
--- a/src/tusb_option.h
+++ b/src/tusb_option.h
@@ -71,8 +71,9 @@
 #define OPT_MCU_SAMG              202 ///< MicroChip SAMDG series
 #define OPT_MCU_SAME5X            203 ///< MicroChip SAM E5x
 #define OPT_MCU_SAMD11            204 ///< MicroChip SAMD11
-#define OPT_MCU_SAML22            205 ///< MicroChip SAML22
-#define OPT_MCU_SAML21            206 ///< MicroChip SAML21
+#define OPT_MCU_SAML2X            205 ///< MicroChip SAML2x
+#define OPT_MCU_SAML21            OPT_MCU_SAML2X ///< SAML21 backward compatibility
+#define OPT_MCU_SAML22            OPT_MCU_SAML2X ///< SAML22 backward compatibility
 #define OPT_MCU_SAMX7X            207 ///< MicroChip SAME70, S70, V70, V71 family
 
 // STM32