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More build improvements and fixed broken examples.

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This commit is contained in:
Gareth McMullin
2011-03-13 14:50:53 +13:00
parent 08990e5243
commit 95286a22f0
15 changed files with 66 additions and 656 deletions
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43
examples/stm32/lisa-m/Makefile
View File

@@ -1,43 +0,0 @@
##
## This file is part of the libopencm3 project.
##
## Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
##
## This program is free software: you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
## the Free Software Foundation, either version 3 of the License, or
## (at your option) any later version.
##
## This program is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
## GNU General Public License for more details.
##
## You should have received a copy of the GNU General Public License
## along with this program. If not, see <http://www.gnu.org/licenses/>.
##
# Be silent per default, but 'make V=1' will show all compiler calls.
ifneq ($(V),1)
Q := @
# Do not print "Entering directory ...".
MAKEFLAGS += --no-print-directory
endif
# TODO: Add usb_dfu later, doesn't build at the moment.
all: fancyblink usb_hid
fancyblink:
@printf " BUILD examples/stm32/lisa-m/fancyblink\n"
$(Q)$(MAKE) -C usb_hid
usb_hid:
@printf " BUILD examples/stm32/lisa-m/usb_hid\n"
$(Q)$(MAKE) -C usb_hid
clean:
@printf " CLEAN examples/stm32/lisa-m/usb_hid\n"
$(Q)$(MAKE) -C usb_hid clean
.PHONY: fancyblink usb_hid clean

64
examples/stm32/lisa-m/usb_dfu/usbdfu.c
View File

@@ -173,18 +173,26 @@ static void usbdfu_getstatus_complete(struct usb_setup_data *req)
}
}
static int usbdfu_control_command(struct usb_setup_data *req,
void (**complete)(struct usb_setup_data *req))
static int usbdfu_control_request(struct usb_setup_data *req, u8 **buf,
u16 *len, void (**complete)(struct usb_setup_data *req))
{
(void)complete;
if(req->bmRequestType != 0x21)
if((req->bmRequestType & 0x7F) != 0x21)
return 0; /* Only accept class request */
switch(req->bRequest) {
case DFU_DNLOAD:
usbdfu_state = STATE_DFU_MANIFEST_SYNC;
return 1;
if((len == NULL) || (*len == 0)) {
usbdfu_state = STATE_DFU_MANIFEST_SYNC;
return 1;
} else {
/* Copy download data for use on GET_STATUS */
prog.blocknum = req->wValue;
prog.len = *len;
memcpy(prog.buf, *buf, *len);
usbdfu_state = STATE_DFU_DNLOAD_SYNC;
return 1;
}
case DFU_CLRSTATUS:
/* Clear error and return to dfuIDLE */
if(usbdfu_state == STATE_DFU_ERROR)
@@ -194,19 +202,6 @@ static int usbdfu_control_command(struct usb_setup_data *req,
/* Abort returns to dfuIDLE state */
usbdfu_state = STATE_DFU_IDLE;
return 1;
}
return 0;
}
static int usbdfu_control_read(struct usb_setup_data *req, u8 **buf, u16 *len,
void (**complete)(struct usb_setup_data *req))
{
if(req->bmRequestType != 0xA1)
return 0; /* Only accept class request */
switch(req->bRequest) {
case DFU_UPLOAD:
/* Upload not supported for now */
return 0;
@@ -235,26 +230,6 @@ static int usbdfu_control_read(struct usb_setup_data *req, u8 **buf, u16 *len,
return 0;
}
static int usbdfu_control_write(struct usb_setup_data *req, u8 *buf, u16 len,
void (**complete)(struct usb_setup_data *req))
{
(void)complete;
if(req->bmRequestType != 0x21)
return 0; /* Only accept class request */
if(req->bRequest != DFU_DNLOAD)
return 0;
/* Copy download data for use on GET_STATUS */
prog.blocknum = req->wValue;
prog.len = len;
memcpy(prog.buf, buf, len);
usbdfu_state = STATE_DFU_DNLOAD_SYNC;
return 1;
}
int main(void)
{
rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPAEN);
@@ -280,11 +255,12 @@ int main(void)
AFIO_MAPR |= AFIO_MAPR_SWJ_CFG_JTAG_OFF_SW_ON;
gpio_set_mode(GPIOA, GPIO_MODE_INPUT, 0, GPIO15);
usbd_init(&dev, &config, usb_strings);
usbd_init(&stm32f103_usb_driver, &dev, &config, usb_strings);
usbd_set_control_buffer_size(sizeof(usbd_control_buffer));
usbd_register_control_command_callback(usbdfu_control_command);
usbd_register_control_write_callback(usbdfu_control_write);
usbd_register_control_read_callback(usbdfu_control_read);
usbd_register_control_callback(
USB_REQ_TYPE_CLASS | USB_REQ_TYPE_INTERFACE,
USB_REQ_TYPE_TYPE | USB_REQ_TYPE_RECIPIENT,
usbdfu_control_request);
gpio_set(GPIOA, GPIO15);
gpio_set_mode(GPIOA, GPIO_MODE_OUTPUT_2_MHZ,