From: Keith Packard <keithp@keithp.com>
Date: Sat, 18 May 2013 09:53:32 +0000 (-0700)
Subject: altos: Allow architecture to define the type of port registers
X-Git-Tag: 1.2.9.4~189^2~40
X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=commitdiff_plain;h=e4385d29fc1b233b3ad56d4af68a175e760c1751

altos: Allow architecture to define the type of port registers

LPC11U14 has 32-bit ports, STM32 has 16 bit ports.

Signed-off-by: Keith Packard <keithp@keithp.com>
---

diff --git a/src/core/ao.h b/src/core/ao.h
index 71bfb6a1..7f344736 100644
--- a/src/core/ao.h
+++ b/src/core/ao.h
@@ -43,6 +43,12 @@
 #define HAS_TASK	1
 #endif
 
+#ifndef AO_PORT_TYPE
+#define AO_PORT_TYPE uint8_t
+#endif
+
+typedef AO_PORT_TYPE ao_port_t;
+
 #if HAS_TASK
 #include <ao_task.h>
 #else
@@ -68,6 +74,7 @@
 #define AO_PANIC_SPI		13	/* SPI communication failure */
 #define AO_PANIC_CRASH		14	/* Processor crashed */
 #define AO_PANIC_BUFIO		15	/* Mis-using bufio API */
+#define AO_PANIC_EXTI		16	/* Mis-using exti API */
 #define AO_PANIC_SELF_TEST_CC1120	0x40 | 1	/* Self test failure */
 #define AO_PANIC_SELF_TEST_HMC5883	0x40 | 2	/* Self test failure */
 #define AO_PANIC_SELF_TEST_MPU6000	0x40 | 3	/* Self test failure */