From: Michel Pollet <buserror@gmail.com>
Date: Sun, 2 Jun 2013 13:46:46 +0000 (+0100)
Subject: io: Create irq names for io addresses
X-Git-Tag: v1.1~19
X-Git-Url: https://git.htl-mechatronik.at/public/?a=commitdiff_plain;h=638d79eece66e44f103b2d3625f5d2927db4b867;p=sx%2Fsimavr.git

io: Create irq names for io addresses

Set names for the io address IRQ when they are created

Signed-off-by: Michel Pollet <buserror@gmail.com>
---

diff --git a/simavr/sim/sim_io.c b/simavr/sim/sim_io.c
index 0f88b9a..00c647e 100644
--- a/simavr/sim/sim_io.c
+++ b/simavr/sim/sim_io.c
@@ -162,7 +162,22 @@ avr_iomem_getirq(
 {
 	avr_io_addr_t a = AVR_DATA_TO_IO(addr);
 	if (avr->io[a].irq == NULL) {
-		avr->io[a].irq = avr_alloc_irq(&avr->irq_pool, 0, 9, NULL);
+		/*
+		 * Prepare an array of names for the io IRQs. Ideally we'd love to have
+		 * a proper name for these, but it's not possible at this time.
+		 */
+		char names[9 * 20];
+		char * d = names;
+		const char * namep[9];
+		for (int ni = 0; ni < 9; ni++) {
+			if (ni < 8)
+				sprintf(d, "=avr.io%04x.%d", addr, ni);
+			else
+				sprintf(d, "8=avr.io%04x.all", addr);
+			namep[ni] = d;
+			d += strlen(d) + 1;
+		}
+		avr->io[a].irq = avr_alloc_irq(&avr->irq_pool, 0, 9, namep);
 		// mark the pin ones as filtered, so they only are raised when changing
 		for (int i = 0; i < 8; i++)
 			avr->io[a].irq[i].flags |= IRQ_FLAG_FILTERED;