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Code Issues Releases Activity

[sam] intermediate step

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This commit is contained in:
Thibaut VIARD 2012-04-29 00:54:05 +02:00
parent dc95506b06
commit 41ef57b963
4 changed files with 31 additions and 26 deletions
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12
hardware/arduino/sam/cores/sam/USB/USBCore.cpp
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@ -16,18 +16,18 @@
#include "Arduino.h"
const uint8_t _initEndpoints[] =
const uint32_t _initEndpoints[] =
{
0,
EP_TYPE_CONTROL,
#ifdef CDC_ENABLED
EP_TYPE_BULK_IN, // CDC_ENDPOINT_IN
EP_TYPE_BULK_OUT, // CDC_ENDPOINT_OUT
EP_TYPE_INTERRUPT_IN, // CDC_ENDPOINT_ACM
EP_TYPE_BULK_IN, // CDC_ENDPOINT_IN
EP_TYPE_BULK_OUT, // CDC_ENDPOINT_OUT
EP_TYPE_INTERRUPT_IN, // CDC_ENDPOINT_ACM
#endif
#ifdef HID_ENABLED
EP_TYPE_INTERRUPT_IN // HID_ENDPOINT_INT
EP_TYPE_INTERRUPT_IN_HID // HID_ENDPOINT_INT
#endif
};

3
hardware/arduino/sam/cores/sam/build_gcc/libarduino_arduino_due_x.mk
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@ -161,6 +161,9 @@ $(addprefix $(OUTPUT_PATH)/,$(C_OBJ)): $(OUTPUT_PATH)/%.o: %.c
# "$(CC)" -v -c $(CFLAGS) $< -o $@
@"$(CC)" -c $(CFLAGS) $< -o $@
#$(addprefix $(OUTPUT_PATH)/,$(CPP_OBJ)): $(OUTPUT_PATH)/%.d: %.o
# "$(CC)" -M -MF $@.d -c $(CPPFLAGS) $<
$(addprefix $(OUTPUT_PATH)/,$(CPP_OBJ)): $(OUTPUT_PATH)/%.o: %.cpp
"$(CC)" -xc++ -c $(CPPFLAGS) $< -o $@
# @"$(CC)" -xc++ -c $(CPPFLAGS) $< -o $@

24
hardware/arduino/sam/system/libsam/include/uotghs.h
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@ -24,23 +24,23 @@
// Control Endpoint
#define EP_TYPE_CONTROL (UOTGHS_DEVEPTCFG_EPSIZE_64_BYTE | UOTGHS_DEVEPTCFG_EPTYPE_CTRL | UOTGHS_DEVEPTCFG_EPBK_1_BANK)
#define EP_TYPE_CONTROL (UOTGHS_DEVEPTCFG_EPSIZE_64_BYTE | UOTGHS_DEVEPTCFG_EPTYPE_CTRL | UOTGHS_DEVEPTCFG_EPBK_1_BANK | UOTGHS_DEVEPTCFG_NBTRANS_1_TRANS)
// CDC Endpoints
#ifdef CDC_ENABLED
#define EP_TYPE_BULK_IN (UOTGHS_DEVEPTCFG_EPSIZE_512_BYTE | UOTGHS_DEVEPTCFG_EPDIR_IN | UOTGHS_DEVEPTCFG_EPTYPE_BLK | UOTGHS_DEVEPTCFG_EPBK_2_BANK)
#define EP_TYPE_BULK_OUT (UOTGHS_DEVEPTCFG_EPSIZE_512_BYTE | UOTGHS_DEVEPTCFG_EPTYPE_BLK | UOTGHS_DEVEPTCFG_EPBK_2_BANK)
#define EP_TYPE_INTERRUPT_IN (UOTGHS_DEVEPTCFG_EPSIZE_64_BYTE | UOTGHS_DEVEPTCFG_EPDIR_IN | UOTGHS_DEVEPTCFG_EPTYPE_INTRPT | UOTGHS_DEVEPTCFG_EPBK_2_BANK)
#endif
//#ifdef CDC_ENABLED
#define EP_TYPE_BULK_IN (UOTGHS_DEVEPTCFG_EPSIZE_512_BYTE | UOTGHS_DEVEPTCFG_EPDIR_IN | UOTGHS_DEVEPTCFG_EPTYPE_BLK | UOTGHS_DEVEPTCFG_EPBK_2_BANK | UOTGHS_DEVEPTCFG_NBTRANS_1_TRANS)
#define EP_TYPE_BULK_OUT (UOTGHS_DEVEPTCFG_EPSIZE_512_BYTE | UOTGHS_DEVEPTCFG_EPTYPE_BLK | UOTGHS_DEVEPTCFG_EPBK_2_BANK | UOTGHS_DEVEPTCFG_NBTRANS_1_TRANS)
#define EP_TYPE_INTERRUPT_IN (UOTGHS_DEVEPTCFG_EPSIZE_64_BYTE | UOTGHS_DEVEPTCFG_EPDIR_IN | UOTGHS_DEVEPTCFG_EPTYPE_INTRPT | UOTGHS_DEVEPTCFG_EPBK_2_BANK | UOTGHS_DEVEPTCFG_NBTRANS_1_TRANS)
//#endif
// HID Endpoints
#ifdef HID_ENABLED
#define EP_TYPE_INTERRUPT_IN_HID (UOTGHS_DEVEPTCFG_EPSIZE_64_BYTE | UOTGHS_DEVEPTCFG_EPDIR_IN | UOTGHS_DEVEPTCFG_EPTYPE_INTRPT | UOTGHS_DEVEPTCFG_EPBK_2_BANK)
#endif
//#ifdef HID_ENABLED
#define EP_TYPE_INTERRUPT_IN_HID (UOTGHS_DEVEPTCFG_EPSIZE_64_BYTE | UOTGHS_DEVEPTCFG_EPDIR_IN | UOTGHS_DEVEPTCFG_EPTYPE_INTRPT | UOTGHS_DEVEPTCFG_EPBK_2_BANK | UOTGHS_DEVEPTCFG_NBTRANS_1_TRANS)
//#endif
// Various definitions
#define EP_TYPE_INTERRUPT_OUT (UOTGHS_DEVEPTCFG_EPSIZE_64_BYTE | UOTGHS_DEVEPTCFG_EPTYPE_INTRPT | UOTGHS_DEVEPTCFG_EPTYPE_INTRPT | UOTGHS_DEVEPTCFG_EPBK_1_BANK)
#define EP_TYPE_ISOCHRONOUS_IN (UOTGHS_DEVEPTCFG_EPSIZE_1024_BYTE | UOTGHS_DEVEPTCFG_EPDIR_IN | UOTGHS_DEVEPTCFG_EPTYPE_ISO | UOTGHS_DEVEPTCFG_EPBK_3_BANK)
#define EP_TYPE_ISOCHRONOUS_OUT (UOTGHS_DEVEPTCFG_EPSIZE_1024_BYTE | UOTGHS_DEVEPTCFG_EPTYPE_ISO | UOTGHS_DEVEPTCFG_EPBK_3_BANK)
#define EP_TYPE_INTERRUPT_OUT (UOTGHS_DEVEPTCFG_EPSIZE_64_BYTE | UOTGHS_DEVEPTCFG_EPTYPE_INTRPT | UOTGHS_DEVEPTCFG_EPTYPE_INTRPT | UOTGHS_DEVEPTCFG_EPBK_1_BANK | UOTGHS_DEVEPTCFG_NBTRANS_1_TRANS)
#define EP_TYPE_ISOCHRONOUS_IN (UOTGHS_DEVEPTCFG_EPSIZE_1024_BYTE | UOTGHS_DEVEPTCFG_EPDIR_IN | UOTGHS_DEVEPTCFG_EPTYPE_ISO | UOTGHS_DEVEPTCFG_EPBK_3_BANK | UOTGHS_DEVEPTCFG_NBTRANS_3_TRANS)
#define EP_TYPE_ISOCHRONOUS_OUT (UOTGHS_DEVEPTCFG_EPSIZE_1024_BYTE | UOTGHS_DEVEPTCFG_EPTYPE_ISO | UOTGHS_DEVEPTCFG_EPBK_3_BANK | UOTGHS_DEVEPTCFG_NBTRANS_3_TRANS)
#endif /* UOTGHS_H_INCLUDED */

18
hardware/arduino/sam/system/libsam/source/uotghs.c
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@ -20,21 +20,23 @@
#if SAM3XA_SERIES
void USBD_InitEndpoints( uint8_t* puc_EndPoints, uint32_t ul_EndPoints )
void USBD_InitEndpoints( uint32_t* puc_EndPoints, uint32_t ul_EndPoints )
{
for (uint8_t i = 1; i < sizeof(_initEndpoints); i++)
uint32_t ul_EP ;
for (ul_EP = 1; ul_EP < sizeof(_initEndpoints); ul_EP++)
{
// Reset Endpoint Fifos
UOTGHS->UOTGHS_DEVEPTISR[i].UDPHS_EPTCLRSTA = UDPHS_EPTCLRSTA_TOGGLESQ | UDPHS_EPTCLRSTA_FRCESTALL;
UOTGHS->UDPHS_EPTRST = 1<<i;
UOTGHS->UOTGHS_DEVEPTISR[ul_EP].UDPHS_EPTCLRSTA = UDPHS_EPTCLRSTA_TOGGLESQ | UDPHS_EPTCLRSTA_FRCESTALL;
UOTGHS->UOTGHS_DEVEPT = 1<<ul_EP;
//UECONX = 1;
//UECFG0X = pgm_read_byte(_initEndpoints+i);
UOTGHS->UDPHS_EPT[i].UDPHS_EPTCFG = _initEndpoints[i];
//UECFG0X = pgm_read_byte(_initEndpoints+ul_EP);
UOTGHS->UDPHS_EPT[ul_EP].UDPHS_EPTCFG = _initEndpoints[ul_EP];
while( (signed int)UDPHS_EPTCFG_EPT_MAPD != (signed int)((UOTGHS->UDPHS_EPT[i].UDPHS_EPTCFG) & (unsigned int)UDPHS_EPTCFG_EPT_MAPD) )
while( (signed int)UDPHS_EPTCFG_EPT_MAPD != (signed int)((UOTGHS->UDPHS_EPT[ul_EP].UDPHS_EPTCFG) & (unsigned int)UDPHS_EPTCFG_EPT_MAPD) )
;
UOTGHS->UDPHS_EPT[i].UDPHS_EPTCTLENB = UDPHS_EPTCTLENB_EPT_ENABL;
UOTGHS->UDPHS_EPT[ul_EP].UDPHS_EPTCTLENB = UDPHS_EPTCTLENB_EPT_ENABL;
// UECFG1X = EP_DOUBLE_64;
}