diff options
| author | Maurus Cuelenaere <mcuelenaere@gmail.com> | 2009-05-17 15:41:05 +0000 |
|---|---|---|
| committer | Maurus Cuelenaere <mcuelenaere@gmail.com> | 2009-05-17 15:41:05 +0000 |
| commit | 649671eae32eb7bb43a9ece0654a78336194b654 (patch) | |
| tree | 79a3156c47aabc7ee755fa9822159fcdfc522acd /firmware/target | |
| parent | 0023943439148f4c3bfdab2d437345bd87da5a60 (diff) | |
Get interrupt endpoints fully working on Ingenic Jz4740 targets
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20978 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/target')
| -rw-r--r-- | firmware/target/mips/ingenic_jz47xx/usb-jz4740.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/firmware/target/mips/ingenic_jz47xx/usb-jz4740.c b/firmware/target/mips/ingenic_jz47xx/usb-jz4740.c index 31b7098945..59f7ec825f 100644 --- a/firmware/target/mips/ingenic_jz47xx/usb-jz4740.c +++ b/firmware/target/mips/ingenic_jz47xx/usb-jz4740.c @@ -20,6 +20,7 @@ ****************************************************************************/ #include "config.h" +#define LOGF_ENABLE #include "logf.h" #include "system.h" #include "usb_ch9.h" @@ -76,9 +77,9 @@ static struct usb_endpoint endpoints[] = {/* buf length sent busy type use_dma wait fifo_addr fifo_size */ {&ep0_rx_buf, 0, {0}, false, ep_control, false, false, USB_FIFO_EP0, 64 }, {NULL, 0, {0}, false, ep_control, false, false, USB_FIFO_EP0, 64 }, + {NULL, 0, {0}, false, ep_interrupt, false, false, USB_FIFO_EP1, 64 }, {NULL, 0, {0}, false, ep_bulk, false, false, USB_FIFO_EP1, 512}, - {NULL, 0, {0}, false, ep_bulk, false, false, USB_FIFO_EP1, 512}, - {NULL, 0, {0}, false, ep_interrupt, false, false, USB_FIFO_EP2, 64 } + {NULL, 0, {0}, false, ep_bulk, false, false, USB_FIFO_EP2, 512} }; static struct wakeup ep_wkup[TOTAL_EP()]; @@ -436,6 +437,9 @@ static void setup_endpoint(struct usb_endpoint *ep) if(ep->use_dma) csrh |= (USB_INCSRH_DMAREQENAB | USB_INCSRH_AUTOSET | USB_INCSRH_DMAREQMODE); + if(ep->type == ep_interrupt) + csrh |= USB_INCSRH_FRCDATATOG; + REG_USB_REG_INMAXP = ep->fifo_size; REG_USB_REG_INCSR = csr; REG_USB_REG_INCSRH = csrh; @@ -860,14 +864,18 @@ int usb_drv_request_endpoint(int type, int dir) type &= USB_ENDPOINT_XFERTYPE_MASK; /* There are only 3+2 endpoints, so hardcode this ... */ + /* Use the endpoint combinations from the Ingenic Linux USB driver */ switch(type) { case USB_ENDPOINT_XFER_BULK: - return (1 | dir); + if(dir == USB_DIR_IN) + return (2 | USB_DIR_IN); + else + return (1 | USB_DIR_OUT); case USB_ENDPOINT_XFER_INT: if(dir == USB_DIR_IN) - return (2 | USB_DIR_IN); + return (1 | USB_DIR_IN); default: return -1; |