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remove align64 and dcache process for hpm

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This commit is contained in:
sakumisu
2022-09-12 14:40:33 +08:00
parent 9615a468dc
commit 511d2bdc5d
3 changed files with 0 additions and 17 deletions
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2
CMakeLists.txt
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@@ -9,8 +9,6 @@ sdk_inc(class/audio)
sdk_inc(class/video) sdk_inc(class/video)
sdk_inc(class/hub) sdk_inc(class/hub)
sdk_compile_definitions(-DCONFIG_USB_ALIGN_SIZE=64)
if(CONFIG_CHERRYUSB_DEVICE) if(CONFIG_CHERRYUSB_DEVICE)
sdk_src(core/usbd_core.c) sdk_src(core/usbd_core.c)
sdk_src(port/hpm/usb_dc_hpm.c) sdk_src(port/hpm/usb_dc_hpm.c)

1
demo/hpm/usb_device/src/hello_world.c
View File

@@ -15,7 +15,6 @@ int main(void)
{ {
int u; int u;
l1c_dc_disable();
board_init(); board_init();
board_init_led_pins(); board_init_led_pins();
board_init_usb_pins(); board_init_usb_pins();

14
port/hpm/usb_dc_hpm.c
View File

@@ -10,8 +10,6 @@
#define USB_NUM_BIDIR_ENDPOINTS USB_SOC_DCD_MAX_ENDPOINT_COUNT #define USB_NUM_BIDIR_ENDPOINTS USB_SOC_DCD_MAX_ENDPOINT_COUNT
#endif #endif
#define USB_ALIGN(size, align) (((size) + (align)-1) & ~((align)-1))
/* USBSTS, USBINTR */ /* USBSTS, USBINTR */
enum { enum {
intr_usb = HPM_BITSMASK(1, 0), intr_usb = HPM_BITSMASK(1, 0),
@@ -156,12 +154,6 @@ int usbd_ep_start_write(const uint8_t ep, const uint8_t *data, uint32_t data_len
g_hpm_udc.in_ep[ep_idx].xfer_len = data_len; g_hpm_udc.in_ep[ep_idx].xfer_len = data_len;
g_hpm_udc.in_ep[ep_idx].actual_xfer_len = 0; g_hpm_udc.in_ep[ep_idx].actual_xfer_len = 0;
#ifdef CONFIG_USB_DCACHE_ENABLE
if (data_len != 0) {
uint32_t align_len = USB_ALIGN(data_len, CONFIG_DCACHE_LINE_SIZE);
l1c_dc_writeback((uint32_t)data, align_len);
}
#endif
usb_device_edpt_xfer(handle, ep, data, data_len); usb_device_edpt_xfer(handle, ep, data, data_len);
return 0; return 0;
@@ -259,12 +251,6 @@ void USBD_IRQHandler(void)
if (ep_addr & 0x80) { if (ep_addr & 0x80) {
usbd_event_ep_in_complete_handler(ep_addr, transfer_len); usbd_event_ep_in_complete_handler(ep_addr, transfer_len);
} else { } else {
#ifdef CONFIG_USB_DCACHE_ENABLE
if (transfer_len) {
uint32_t align_len = USB_ALIGN(transfer_len, CONFIG_DCACHE_LINE_SIZE);
l1c_dc_invalidate((uint32_t)g_hpm_udc.out_ep[ep_idx].xfer_buf, align_len);
}
#endif
usbd_event_ep_out_complete_handler(ep_addr, transfer_len); usbd_event_ep_out_complete_handler(ep_addr, transfer_len);
} }
} }