1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
|
/*****************************************************************************
Copyright(c) 2012 FCI Inc. All Rights Reserved
File name : fc8150_isr.c
Description : fc8150 interrupt service routine
*******************************************************************************/
#include "fci_types.h"
#include "fci_hal.h"
#include "fci_oal.h"
#include "fc8150_regs.h"
int (*pTSCallback)(u32 userdata, u8 *data, int length) = NULL;
int (*pACCallback)(u32 userdata, u8 *data, int length) = NULL;
u32 gTSUserData;
u32 gACUserData;
/* static u8 acBuffer[AC_BUF_THR]; */
static u8 tsBuffer[TS_BUF_SIZE];
static void fc8150_data(HANDLE hDevice, u8 bufIntStatus)
{
if (bufIntStatus & 0x01) { /* TS */
bbm_data(hDevice, BBM_TS_DATA, &tsBuffer[0], TS_BUF_SIZE/2);
if (pTSCallback)
(*pTSCallback)(gTSUserData
, &tsBuffer[0], TS_BUF_SIZE/2);
}
}
void fc8150_isr(HANDLE hDevice)
{
u8 IntStatus = 0;
u8 bufIntStatus = 0;
bbm_read(hDevice, BBM_INT_STATUS, &IntStatus);
bbm_write(hDevice, BBM_INT_STATUS, IntStatus);
bbm_read(hDevice, BBM_BUF_STATUS, &bufIntStatus);
if (bufIntStatus) {
bbm_write(hDevice, BBM_BUF_STATUS, bufIntStatus);
fc8150_data(hDevice, bufIntStatus);
}
}
|
