Enhance chipidea (#2075)

* update chipidea dcd, remove manual ep_count and use DCCPARAMS to get number of endpoint instead
* add dcd dcache for chipidea
* add cmake for lpc18
* add makefile build for mcx
* use fork of mcu sdk
* fix ci build with nrf
* flash rp2040 with openocd

1 files changed, 3 insertions, 10 deletions

diff --git a/src/portable/ehci/ehci.c b/src/portable/ehci/ehci.c
index 852e7f4fe..2b25eee9d 100644
--- a/src/portable/ehci/ehci.c
+++ b/src/portable/ehci/ehci.c
@@ -163,22 +163,15 @@ static inline void list_insert (ehci_link_t *current, ehci_link_t *new, uint8_t
 static inline ehci_link_t* list_next (ehci_link_t const *p_link);
 
 TU_ATTR_WEAK void hcd_dcache_clean(void* addr, uint32_t data_size) {
-  (void) addr;
-  (void) data_size;
+  (void) addr; (void) data_size;
 }
 
-// invalidate data cache: mark cache as invalid, next read will read from memory
-// Required BOTH before and after an DMA RX transfer
 TU_ATTR_WEAK void hcd_dcache_invalidate(void* addr, uint32_t data_size) {
-  (void) addr;
-  (void) data_size;
+  (void) addr; (void) data_size;
 }
 
-// clean and invalidate data cache
-// Required before an DMA transfer where memory is both read/write by DMA
 TU_ATTR_WEAK void hcd_dcache_clean_invalidate(void* addr, uint32_t data_size) {
-  (void) addr;
-  (void) data_size;
+  (void) addr; (void) data_size;
 }
 
 //--------------------------------------------------------------------+