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authorRafaël Carré <rafael.carre@gmail.com>2011-12-31 18:44:37 +0000
committerRafaël Carré <rafael.carre@gmail.com>2011-12-31 18:44:37 +0000
commitc721c69987a48d07322896f243bcd00ddafa41a6 (patch)
treee03b0b281806698af3c250a467f3147d171be07d /firmware/target/mips/ingenic_jz47xx/usb-jz4740.c
parenta51879dd01f2cb4da5001084166fc1788669d936 (diff)
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onda usb code: merge into .c file
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31496 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/target/mips/ingenic_jz47xx/usb-jz4740.c')
-rw-r--r--firmware/target/mips/ingenic_jz47xx/usb-jz4740.c24
1 files changed, 17 insertions, 7 deletions
diff --git a/firmware/target/mips/ingenic_jz47xx/usb-jz4740.c b/firmware/target/mips/ingenic_jz47xx/usb-jz4740.c
index a615d3d4da..fcc14706f3 100644
--- a/firmware/target/mips/ingenic_jz47xx/usb-jz4740.c
+++ b/firmware/target/mips/ingenic_jz47xx/usb-jz4740.c
@@ -577,19 +577,29 @@ void usb_drv_stall(int endpoint, bool stall, bool in)
}
}
-bool usb_drv_connected(void)
-{
- return USB_DRV_CONNECTED();
-}
+#define GPIO_UDC_DETE (32 * 3 + 28) /* A18 = ADP_CHK */
+#define IRQ_GPIO_UDC_DETE (IRQ_GPIO_0 + GPIO_UDC_DETE)
+#ifndef ONDA_VX767
+# define USB_GPIO_IRQ GPIO124
+#endif
int usb_detect(void)
{
- return usb_drv_connected() ? USB_INSERTED : USB_EXTRACTED;
+ return (__gpio_get_pin(GPIO_UDC_DETE) == 1)
+ ? USB_INSERTED : USB_EXTRACTED;
}
void usb_init_device(void)
{
- unsigned int i;
+#ifdef ONDA_VX767
+ REG_GPIO_PXFUNS(3) = 0x10000000;
+ REG_GPIO_PXSELS(3) = 0x10000000;
+ REG_GPIO_PXPES(3) = 0x10000000;
+ __gpio_as_input(GPIO_UDC_DETE);
+#else
+ REG_GPIO_PXPES(3) = 0x10000000;
+ __gpio_as_irq_rise_edge(GPIO_UDC_DETE);
+#endif
USB_INIT_GPIO();
#ifdef USB_GPIO_IRQ
@@ -597,7 +607,7 @@ void usb_init_device(void)
#endif
system_enable_irq(IRQ_UDC);
- for(i=0; i<TOTAL_EP(); i++)
+ for(unsigned i=0; i<TOTAL_EP(); i++)
semaphore_init(&endpoints[i].complete, 1, 0);
}