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Reset CDC examples to original state

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This commit is contained in:
Jan Dümpelmann 2020-11-18 09:47:39 +01:00
parent 54e29e9ff4
commit e7069da7eb
3 changed files with 43 additions and 34 deletions
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3
examples/device/cdc_dual_ports/src/main.c
View File

@ -82,6 +82,8 @@ static void cdc_task(void)
uint8_t itf;
for (itf = 0; itf < CFG_TUD_CDC; itf++)
{
if ( tud_cdc_n_connected(itf) )
{
if ( tud_cdc_n_available(itf) )
{
@ -94,4 +96,5 @@ static void cdc_task(void)
echo_serial_port(1, buf, count);
}
}
}
}

9
examples/device/cdc_msc/src/main.c
View File

@ -105,7 +105,9 @@ void tud_resume_cb(void)
//--------------------------------------------------------------------+
void cdc_task(void)
{
// is data available to read from rx fifo
if ( tud_cdc_connected() )
{
// connected and there are data available
if ( tud_cdc_available() )
{
uint8_t buf[64];
@ -122,14 +124,15 @@ void cdc_task(void)
tud_cdc_write_flush();
}
}
}
// Invoked when cdc line state changed e.g connected/disconnected
// Invoked when cdc when line state changed e.g connected/disconnected
void tud_cdc_line_state_cb(uint8_t itf, bool dtr, bool rts)
{
(void) itf;
// usually terminal software sets DTR and RTS when connected
// connected
if ( dtr && rts )
{
// print initial message when connected

9
examples/device/cdc_msc_freertos/src/main.c
View File

@ -168,7 +168,9 @@ void cdc_task(void* params)
// RTOS forever loop
while ( 1 )
{
// is data available to read from rx fifo
if ( tud_cdc_connected() )
{
// connected and there are data available
if ( tud_cdc_available() )
{
uint8_t buf[64];
@ -185,18 +187,19 @@ void cdc_task(void* params)
tud_cdc_write_flush();
}
}
// For ESP32-S2 this delay is essential to allow idle how to run and reset wdt
vTaskDelay(pdMS_TO_TICKS(10));
}
}
// Invoked when cdc line state changed e.g connected/disconnected
// Invoked when cdc when line state changed e.g connected/disconnected
void tud_cdc_line_state_cb(uint8_t itf, bool dtr, bool rts)
{
(void) itf;
// usually terminal software sets DTR and RTS when connected
// connected
if ( dtr && rts )
{
// print initial message when connected