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add custom bulk out test

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hathach 2013-06-23 01:10:59 +07:00
parent fe53297b17
commit 2cc5df9b00
3 changed files with 32 additions and 10 deletions
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8
demos/host/host_bulk_xfer/main.c
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@ -112,12 +112,18 @@ int main(void)
// BLINKING TASK // BLINKING TASK
//--------------------------------------------------------------------+ //--------------------------------------------------------------------+
uint8_t custom_read_buffer[4*1024] TUSB_CFG_ATTR_USBRAM; uint8_t custom_read_buffer[4*1024] TUSB_CFG_ATTR_USBRAM;
uint8_t custom_write_buffer[4*1024] TUSB_CFG_ATTR_USBRAM; uint32_t custom_write_buffer[1024] TUSB_CFG_ATTR_USBRAM;
void custom_class_loopback_task (void* p_task_para) void custom_class_loopback_task (void* p_task_para)
{ {
if( tusbh_custom_is_mounted(1, 0, 0) ) // hardcode addr = 1, ignore vendor/product ID if( tusbh_custom_is_mounted(1, 0, 0) ) // hardcode addr = 1, ignore vendor/product ID
{ {
tusbh_custom_read(1, 0, 0, custom_read_buffer, sizeof(custom_read_buffer)); tusbh_custom_read(1, 0, 0, custom_read_buffer, sizeof(custom_read_buffer));
static uint32_t magic_number = 1;
custom_write_buffer[0] = magic_number;
tusbh_custom_write(1, 0, 0, custom_write_buffer, sizeof(custom_write_buffer));
magic_number += 2;
} }
} }

24
tinyusb/class/custom_class_host.c
View File

@ -57,10 +57,7 @@
//--------------------------------------------------------------------+ //--------------------------------------------------------------------+
custom_interface_info_t custom_interface[TUSB_CFG_HOST_DEVICE_MAX]; custom_interface_info_t custom_interface[TUSB_CFG_HOST_DEVICE_MAX];
//--------------------------------------------------------------------+ static tusb_error_t cush_validate_paras(uint8_t dev_addr, uint16_t vendor_id, uint16_t product_id, void * p_buffer, uint16_t length)
// APPLICATION API
//--------------------------------------------------------------------+
tusb_error_t tusbh_custom_read(uint8_t dev_addr, uint16_t vendor_id, uint16_t product_id, void * p_buffer, uint16_t length)
{ {
if ( !tusbh_custom_is_mounted(dev_addr, vendor_id, product_id) ) if ( !tusbh_custom_is_mounted(dev_addr, vendor_id, product_id) )
{ {
@ -68,6 +65,16 @@ tusb_error_t tusbh_custom_read(uint8_t dev_addr, uint16_t vendor_id, uint16_t pr
} }
ASSERT( p_buffer != NULL && length != 0, TUSB_ERROR_INVALID_PARA); ASSERT( p_buffer != NULL && length != 0, TUSB_ERROR_INVALID_PARA);
return TUSB_ERROR_NONE;
}
//--------------------------------------------------------------------+
// APPLICATION API (need to check parameters)
//--------------------------------------------------------------------+
tusb_error_t tusbh_custom_read(uint8_t dev_addr, uint16_t vendor_id, uint16_t product_id, void * p_buffer, uint16_t length)
{
ASSERT_STATUS( cush_validate_paras(dev_addr, vendor_id, product_id, p_buffer, length) );
if ( !hcd_pipe_is_idle(custom_interface[dev_addr-1].pipe_in) ) if ( !hcd_pipe_is_idle(custom_interface[dev_addr-1].pipe_in) )
{ {
return TUSB_ERROR_INTERFACE_IS_BUSY; return TUSB_ERROR_INTERFACE_IS_BUSY;
@ -80,6 +87,15 @@ tusb_error_t tusbh_custom_read(uint8_t dev_addr, uint16_t vendor_id, uint16_t pr
tusb_error_t tusbh_custom_write(uint8_t dev_addr, uint16_t vendor_id, uint16_t product_id, void const * p_data, uint16_t length) tusb_error_t tusbh_custom_write(uint8_t dev_addr, uint16_t vendor_id, uint16_t product_id, void const * p_data, uint16_t length)
{ {
ASSERT_STATUS( cush_validate_paras(dev_addr, vendor_id, product_id, p_data, length) );
if ( !hcd_pipe_is_idle(custom_interface[dev_addr-1].pipe_out) )
{
return TUSB_ERROR_INTERFACE_IS_BUSY;
}
(void) hcd_pipe_xfer( custom_interface[dev_addr-1].pipe_out, p_data, length, true);
return TUSB_ERROR_NONE; return TUSB_ERROR_NONE;
} }