catarrh/simtrace2
1
0
Fork 0
mirror of https://gitea.osmocom.org/sim-card/simtrace2.git synced 2026-03-16 21:28:33 +03:00
Code Issues Packages Projects Releases Wiki Activity

{ccid,sniffer}.c: Add comments on USB callbacks

Browse Source
This commit is contained in:
Harald Welte
2017-11-28 21:23:12 +01:00
parent 5c081911a9
commit ed75c62acf
2 changed files with 8 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
firmware/libcommon/source/ccid.c
View File

@@ -126,6 +126,7 @@ static void ConfigureCardDetection(void)
*-----------------------------------------------------------------------------*/
extern CCIDDriverConfigurationDescriptors configurationDescriptorCCID;
/* Called during USB enumeration after device is enumerated by host */
void CCID_configure(void)
{
CCIDDriver_Initialize();
@@ -133,6 +134,7 @@ void CCID_configure(void)
PIO_ConfigureIt(&pinSmartCard, ISR_PioSmartCard);
}
/* called when *different* configuration is set by host */
void CCID_exit(void)
{
PIO_DisableIt(&pinSmartCard);
@@ -140,6 +142,7 @@ void CCID_exit(void)
USART_SetReceiverEnabled(usart_info.base, 0);
}
/* called when *CCID* configuration is set by host */
void CCID_init(void)
{
uint8_t pAtr[MAX_ATR_SIZE];
@@ -179,6 +182,7 @@ void CCID_init(void)
}
}
/* main (idle/busy) loop of this USB configuration */
void CCID_run(void)
{

4
firmware/libcommon/source/sniffer.c
View File

@@ -71,11 +71,13 @@ static struct Usart_info usart_info = {
* Initialization routine
*-----------------------------------------------------------------------------*/
/* Called during USB enumeration after device is enumerated by host */
void Sniffer_configure(void)
{
TRACE_INFO("Sniffer config\n");
}
/* called when *different* configuration is set by host */
void Sniffer_exit(void)
{
TRACE_INFO("Sniffer exit\n");
@@ -84,6 +86,7 @@ void Sniffer_exit(void)
USART_SetReceiverEnabled(USART_PHONE, 0);
}
/* called when *CCID* configuration is set by host */
void Sniffer_init(void)
{
TRACE_INFO("Sniffer Init\n");
@@ -100,6 +103,7 @@ void Sniffer_init(void)
NVIC_EnableIRQ(USART1_IRQn);
}
/* main (idle/busy) loop of this USB configuration */
void Sniffer_run(void)
{
check_data_from_phone();