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add make DEFINE to remove assert ERASE code

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remove code to assert peer ERASE line by default.
see README for more information.

Change-Id: I5f88ecf1e2dcf00c0297597f88dd361a6e088c1e
This commit is contained in:
Kévin Redon
2019-05-23 17:33:45 +02:00
committed by Harald Welte
parent a634c0efee
commit 6228d187da
3 changed files with 17 additions and 1 deletions
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8
firmware/libboard/qmod/source/board_qmod.c
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@@ -184,10 +184,12 @@ static void board_exec_dbg_cmd_st12only(int ch)
/* returns '1' in case we should break any endless loop */
void board_exec_dbg_cmd(int ch)
{
#if (ALLOW_PEER_ERASE > 0)
/* this variable controls if it is allowed to assert/release the ERASE line.
this is done to prevent accidental ERASE on noisy serial input since only one character can trigger the ERASE.
*/
static bool allow_erase = false;
#endif
switch (ch) {
case '?':
@@ -209,9 +211,11 @@ void board_exec_dbg_cmd(int ch)
}
printf("\tX\tRelease peer SAM3 from reset\n\r");
printf("\tx\tAssert peer SAM3 reset\n\r");
#if (ALLOW_PEER_ERASE > 0)
printf("\tY\tRelease peer SAM3 ERASE signal\n\r");
printf("\ta\tAllow asserting peer SAM3 ERASE signal\n\r");
printf("\ty\tAssert peer SAM3 ERASE signal\n\r");
#endif
printf("\tU\tProceed to USB Initialization\n\r");
printf("\t1\tGenerate 1ms reset pulse on WWAN1\n\r");
printf("\t2\tGenerate 1ms reset pulse on WWAN2\n\r");
@@ -245,6 +249,7 @@ void board_exec_dbg_cmd(int ch)
printf("Setting _SIMTRACExx_RST -> SIMTRACExx_RST low (active)\n\r");
PIO_Set(&pin_peer_rst);
break;
#if (ALLOW_PEER_ERASE > 0)
case 'Y':
printf("Clearing SIMTRACExx_ERASE (inactive)\n\r");
PIO_Clear(&pin_peer_erase);
@@ -261,6 +266,7 @@ void board_exec_dbg_cmd(int ch)
printf("Please first allow setting SIMTRACExx_ERASE\n\r");
}
break;
#endif
case '1':
printf("Resetting Modem 1 (of this SAM3)\n\r");
wwan_perst_do_reset_pulse(0, 300);
@@ -283,10 +289,12 @@ void board_exec_dbg_cmd(int ch)
break;
}
#if (ALLOW_PEER_ERASE > 0)
// set protection back so it can only run for one command
if ('a' != ch) {
allow_erase = false;
}
#endif
}
void board_main_top(void)