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stmhal: Put an array in ROM.

This commit is contained in:
Damien George 2014-03-15 14:46:35 +00:00
parent fdbc22e4d2
commit 6c2455f481
3 changed files with 7 additions and 8 deletions
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2
stmhal/usb.c
View File

@ -36,7 +36,7 @@ void pyb_usb_dev_init(int usb_dev_type) {
// so the memory is invalid after a soft reset (which resets the GC).
USBD_Init(&hUSBDDevice, &VCP_Desc, 0);
USBD_RegisterClass(&hUSBDDevice, &USBD_CDC);
USBD_CDC_RegisterInterface(&hUSBDDevice, &USBD_CDC_fops);
USBD_CDC_RegisterInterface(&hUSBDDevice, (USBD_CDC_ItfTypeDef*)&USBD_CDC_fops);
USBD_Start(&hUSBDDevice);
//USBD_Init(&USB_OTG_Core, USB_OTG_FS_CORE_ID, &USR_desc, &USBD_PYB_cb, &USR_cb);
break;

11
stmhal/usbd_cdc_interface.c
View File

@ -76,12 +76,11 @@ static void Error_Handler(void);
//static void ComPort_Config(void);
static void TIM_Config(void);
USBD_CDC_ItfTypeDef USBD_CDC_fops =
{
CDC_Itf_Init,
CDC_Itf_DeInit,
CDC_Itf_Control,
CDC_Itf_Receive
const USBD_CDC_ItfTypeDef USBD_CDC_fops = {
CDC_Itf_Init,
CDC_Itf_DeInit,
CDC_Itf_Control,
CDC_Itf_Receive
};
/* Private functions ---------------------------------------------------------*/

2
stmhal/usbd_cdc_interface.h
View File

@ -47,7 +47,7 @@
The period depends on USBD_CDC_POLLING_INTERVAL */
#define USBD_CDC_POLLING_INTERVAL 10 /* in ms. The max is 65 and the min is 1 */
extern USBD_CDC_ItfTypeDef USBD_CDC_fops;
extern const USBD_CDC_ItfTypeDef USBD_CDC_fops;
void USBD_CDC_SetInterrupt(int chr, void *data);
void USBD_CDC_Tx(const char *str, uint32_t len);