h3n3/klipper
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

sched: Introduce sched_wake_tasks() function to wake up tasks

Browse Source 
Add function to indicate when tasks need to be run.  This will allow
the scheduler code to know if there are any tasks that need to be
processed.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor
2017-08-07 11:33:31 -04:00
parent e9d2ec7c41
commit a9982beacf
10 changed files with 74 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
lib/pjrc_usb_serial/usb_serial.c
View File

@@ -325,7 +325,7 @@ void usb_init(void)
UDCON = 0; // enable attach resistor
usb_configuration = 0;
cdc_line_rtsdtr = 0;
UDIEN = (1<<EORSTE)|(1<<SOFE);
UDIEN = (1<<EORSTE);
sei();
}
@@ -359,6 +359,7 @@ int16_t usb_serial_getchar(void)
UEINTX = 0x6B;
goto retry;
}
UEIENX = (1<<RXOUTE);
SREG = intr_state;
return -1;
}
@@ -775,7 +776,14 @@ static inline void usb_ack_out(void)
//
ISR(USB_COM_vect)
{
uint8_t intbits;
uint8_t intbits = UEINT;
if (intbits & (1<<CDC_RX_ENDPOINT)) {
UENUM = CDC_RX_ENDPOINT;
UEIENX = 0;
extern void sched_wake_tasks(void);
sched_wake_tasks();
return;
}
const uint8_t *list;
const uint8_t *cfg;
uint8_t i, n, len, en;