From 638d79eece66e44f103b2d3625f5d2927db4b867 Mon Sep 17 00:00:00 2001 From: Michel Pollet Date: Sun, 2 Jun 2013 14:46:46 +0100 Subject: [PATCH] io: Create irq names for io addresses Set names for the io address IRQ when they are created Signed-off-by: Michel Pollet --- simavr/sim/sim_io.c | 17 ++++++++++++++++- 1 file changed, 16 insertions(+), 1 deletion(-) 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; -- 2.39.5