andy/tinyUSB
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

adding lpc40xx support

Browse Source
This commit is contained in:
hathach
2018-12-04 16:06:50 +07:00
parent d7c0f0aab5
commit 261e0f9801
96 changed files with 29667 additions and 714 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1180
src/portable/nxp/lpc17xx/dcd_lpc175x_6x.c → src/portable/nxp/lpc17_40/dcd_lpc17_40.c
View File

File diff suppressed because it is too large Load Diff

0
src/portable/nxp/lpc17xx/dcd_lpc175x_6x.h → src/portable/nxp/lpc17_40/dcd_lpc17_40.h
View File

216
src/portable/nxp/lpc17xx/hal_lpc175x_6x.c → src/portable/nxp/lpc17_40/hal_lpc17_40.c
View File

@@ -1,108 +1,108 @@
/**************************************************************************/
/*!
@file hal_lpc175x_6x.c
@author hathach (tinyusb.org)
@section LICENSE
Software License Agreement (BSD License)
Copyright (c) 2013, hathach (tinyusb.org)
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
3. Neither the name of the copyright holders nor the
names of its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
This file is part of the tinyusb stack.
*/
/**************************************************************************/
#include "common/tusb_common.h"
#if CFG_TUSB_MCU == OPT_MCU_LPC175X_6X
#include "chip.h"
void tusb_hal_int_enable(uint8_t rhport)
{
(void) rhport;
NVIC_EnableIRQ(USB_IRQn);
}
void tusb_hal_int_disable(uint8_t rhport)
{
(void) rhport;
NVIC_DisableIRQ(USB_IRQn);
}
//--------------------------------------------------------------------+
// IMPLEMENTATION
//--------------------------------------------------------------------+
bool tusb_hal_init(void)
{
enum {
USBCLK_DEVCIE = 0x12, // AHB + Device
USBCLK_HOST = 0x19, // AHB + Host + OTG (!)
};
Chip_USB_Init();
/* Configure P0.29 as D+, P0.30 as D- */
Chip_IOCON_PinMux(LPC_IOCON, 0, 29, IOCON_MODE_INACT, IOCON_FUNC1);
Chip_IOCON_PinMux(LPC_IOCON, 0, 30, IOCON_MODE_INACT, IOCON_FUNC1);
#if MODE_HOST_SUPPORTED
PINSEL_ConfigPin( &(PINSEL_CFG_Type) { .Portnum = 1, .Pinnum = 22, .Funcnum = 2} ); // P1.22 as USB_PWRD
PINSEL_ConfigPin( &(PINSEL_CFG_Type) { .Portnum = 1, .Pinnum = 19, .Funcnum = 2} ); // P1.19 as USB_PPWR
// Enable host
LPC_USB->USBClkCtrl = USBCLK_HOST;
while ((LPC_USB->USBClkSt & USBCLK_HOST) != USBCLK_HOST);
LPC_USB->OTGStCtrl = 0x3;
#endif
#if TUSB_OPT_DEVICE_ENABLED
// P2_9 as USB Connect
Chip_IOCON_PinMux(LPC_IOCON, 2, 9, IOCON_MODE_INACT, IOCON_FUNC1);
// Enable Device
LPC_USB->USBClkCtrl = USBCLK_DEVCIE;
while ((LPC_USB->USBClkSt & USBCLK_DEVCIE) != USBCLK_DEVCIE);
#endif
return true;
}
void USB_IRQHandler(void)
{
extern void hal_dcd_isr(uint8_t rhport);
#if MODE_HOST_SUPPORTED
hal_hcd_isr(0);
#endif
#if TUSB_OPT_DEVICE_ENABLED
hal_dcd_isr(0);
#endif
}
#endif
/**************************************************************************/
/*!
@file hal_lpc175x_6x.c
@author hathach (tinyusb.org)
@section LICENSE
Software License Agreement (BSD License)
Copyright (c) 2013, hathach (tinyusb.org)
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
3. Neither the name of the copyright holders nor the
names of its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
This file is part of the tinyusb stack.
*/
/**************************************************************************/
#include "common/tusb_common.h"
#if (CFG_TUSB_MCU == OPT_MCU_LPC175X_6X || CFG_TUSB_MCU == OPT_MCU_LPC40XX)
#include "chip.h"
void tusb_hal_int_enable(uint8_t rhport)
{
(void) rhport;
NVIC_EnableIRQ(USB_IRQn);
}
void tusb_hal_int_disable(uint8_t rhport)
{
(void) rhport;
NVIC_DisableIRQ(USB_IRQn);
}
//--------------------------------------------------------------------+
// IMPLEMENTATION
//--------------------------------------------------------------------+
bool tusb_hal_init(void)
{
enum {
USBCLK_DEVCIE = 0x12, // AHB + Device
USBCLK_HOST = 0x19, // AHB + Host + OTG (!)
};
Chip_USB_Init();
/* Configure P0.29 as D+, P0.30 as D- */
Chip_IOCON_PinMux(LPC_IOCON, 0, 29, IOCON_MODE_INACT, IOCON_FUNC1);
Chip_IOCON_PinMux(LPC_IOCON, 0, 30, IOCON_MODE_INACT, IOCON_FUNC1);
#if MODE_HOST_SUPPORTED
PINSEL_ConfigPin( &(PINSEL_CFG_Type) { .Portnum = 1, .Pinnum = 22, .Funcnum = 2} ); // P1.22 as USB_PWRD
PINSEL_ConfigPin( &(PINSEL_CFG_Type) { .Portnum = 1, .Pinnum = 19, .Funcnum = 2} ); // P1.19 as USB_PPWR
// Enable host
LPC_USB->USBClkCtrl = USBCLK_HOST;
while ((LPC_USB->USBClkSt & USBCLK_HOST) != USBCLK_HOST);
LPC_USB->OTGStCtrl = 0x3;
#endif
#if TUSB_OPT_DEVICE_ENABLED
// P2_9 as USB Connect
Chip_IOCON_PinMux(LPC_IOCON, 2, 9, IOCON_MODE_INACT, IOCON_FUNC1);
// Enable Device
LPC_USB->USBClkCtrl = USBCLK_DEVCIE;
while ((LPC_USB->USBClkSt & USBCLK_DEVCIE) != USBCLK_DEVCIE);
#endif
return true;
}
void USB_IRQHandler(void)
{
extern void hal_dcd_isr(uint8_t rhport);
#if MODE_HOST_SUPPORTED
hal_hcd_isr(0);
#endif
#if TUSB_OPT_DEVICE_ENABLED
hal_dcd_isr(0);
#endif
}
#endif

15
src/portable/nxp/lpc18_43/dcd_lpc18_43.c
View File

@@ -54,9 +54,14 @@
//--------------------------------------------------------------------+
// MACRO CONSTANT TYPEDEF
//--------------------------------------------------------------------+
#define QHD_MAX 12
#define QTD_NEXT_INVALID 0x01
typedef struct {
dcd_qhd_t qhd[DCD_QHD_MAX] ATTR_ALIGNED(64); ///< Must be at 2K alignment
dcd_qtd_t qtd[DCD_QTD_MAX] ATTR_ALIGNED(32);
// Must be at 2K alignment
dcd_qhd_t qhd[QHD_MAX] ATTR_ALIGNED(64);
dcd_qtd_t qtd[QHD_MAX] ATTR_ALIGNED(32);
}dcd_data_t;
#if (CFG_TUSB_RHPORT0_MODE & OPT_MODE_DEVICE)
@@ -229,7 +234,6 @@ void dcd_edpt_clear_stall(uint8_t rhport, uint8_t ep_addr)
bool dcd_edpt_open(uint8_t rhport, tusb_desc_endpoint_t const * p_endpoint_desc)
{
// TODO USB1 only has 4 non-control enpoint (USB0 has 5)
// TODO not support ISO yet
TU_VERIFY ( p_endpoint_desc->bmAttributes.xfer != TUSB_XFER_ISOCHRONOUS);
@@ -237,6 +241,9 @@ bool dcd_edpt_open(uint8_t rhport, tusb_desc_endpoint_t const * p_endpoint_desc)
uint8_t const dir = edpt_dir(p_endpoint_desc->bEndpointAddress);
uint8_t const ep_idx = 2*epnum + dir;
// USB0 has 5, USB1 has 3 non-control endpoints
TU_ASSERT( epnum <= (rhport ? 3 : 5) );
//------------- Prepare Queue Head -------------//
dcd_qhd_t * p_qhd = &dcd_data_ptr[rhport]->qhd[ep_idx];
tu_memclr(p_qhd, sizeof(dcd_qhd_t));
@@ -351,7 +358,7 @@ void hal_dcd_isr(uint8_t rhport)
if ( edpt_complete )
{
for(uint8_t ep_idx = 0; ep_idx < DCD_QHD_MAX; ep_idx++)
for(uint8_t ep_idx = 0; ep_idx < QHD_MAX; ep_idx++)
{
if ( BIT_TEST_(edpt_complete, ep_idx2bit(ep_idx)) )
{

4
src/portable/nxp/lpc18_43/dcd_lpc18_43.h
View File

@@ -52,10 +52,6 @@
//--------------------------------------------------------------------+
// MACRO CONSTANT TYPEDEF
//--------------------------------------------------------------------+
#define DCD_QHD_MAX 12
#define DCD_QTD_MAX 12
#define QTD_NEXT_INVALID 0x01
/*---------- ENDPTCTRL ----------*/
enum {

5
src/tusb_option.h
View File

@@ -53,8 +53,9 @@
#define OPT_MCU_LPC13XX 3 ///< NXP LPC13xx
#define OPT_MCU_LPC175X_6X 4 ///< NXP LPC175x, LPC176x
#define OPT_MCU_LPC177X_8X 5 ///< NXP LPC177x, LPC178x
#define OPT_MCU_LPC18XX 6 ///< NXP LPC18xx series
#define OPT_MCU_LPC43XX 7 ///< NXP LPC43xx series
#define OPT_MCU_LPC18XX 6 ///< NXP LPC18xx
#define OPT_MCU_LPC40XX 7 ///< NXP LPC40xx
#define OPT_MCU_LPC43XX 8 ///< NXP LPC43xx
#define OPT_MCU_NRF5X 100 ///< Nordic nRF5x series