gsm-fw/gpf/conf/gsmcomp.c: increased max partition in the voice-only config The code we got from TCS211 had the maximum prim pool partition size set to 900 bytes in the voice-only config (no FAX_AND_DATA, no GPRS) and to 1600 bytes in every other config. As it turns out, this "minimized" config breaks when the AT command interface is used with %CPI enabled, as the responsible code in ATI does an ACI_MALLOC of 1012 bytes. TI may have considered this case to be unsupported usage (perhaps they didn't care about the combination of a voice-only PS with AT command control), but we do want this use case to work without crashing. Solution: I made the largest prim pool the same as it is with FAX_AND_DATA: 3 partitions of 1600 bytes.

/*
 * FreeNucleus port by Spacefalcon the Outlaw
 *
 * This module implements the INT_Timer_Initialize() function
 * for the proof-of-concept Calypso port.
 *
 * TIMER2 configuration is based on that used by OsmocomBB.
 */

#include "calirq.h"
#include "caltimer.h"

void
INT_Timer_Initialize()
{
	/* program the timer */
	TIMER2_REGS.cntl = CNTL_CLOCK_ENABLE;
	TIMER2_REGS.load = 4062;
	TIMER2_REGS.cntl = CNTL_CLOCK_ENABLE | CNTL_AUTO_RELOAD | CNTL_START;
	/* now let it interrupt */
	INTH_REGS.ilr_irq[IRQ_TIMER2] = 0x7E;
	INTH_REGS.mask_it_reg1 &= ~(1 << IRQ_TIMER2);
}