RIOT-OS/RIOT
RIOT-OS/RIOT
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Merge branch 'mac'

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This commit is contained in:
Oliver Hahm 2012-11-05 14:25:52 -05:00
commit 9c59acd96c
1 changed files with 9 additions and 2 deletions
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11
msba2-common/tools/src/control_2xxx.c
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@ -8,12 +8,19 @@
void hard_reset_to_bootloader(void)
{
printf("Reset CPU (into bootloader)\r\n");
/* Use this lines for flashing a node with interrupted DTR line
* printf("Press Reset - confirm with anykey\n");
getchar();
*/
printf("Reset CPU (into bootloader)\r\n");
set_rts(1); // RTS (ttl level) connects to P0.14
/* the next two lines should be commented for the prepared node */
set_dtr(1); // DTR (ttl level) connects to RST
send_break_signal(); // or break detect circuit to RST
usleep(75000);
set_dtr(0); // allow the CPU to run
printf("Release Reset - confirm with anykey\n");
getchar();
set_dtr(0); // allow the CPU to run:
set_baud(baud_rate);
set_rts(1); // set RTS again (as it has been reset by set_baudrate)
usleep(40000);