From: Nathael Pajani <nathael.pajani@ed3l.fr>
Date: Mon, 11 Mar 2013 16:26:37 +0000 (+0100)
Subject: Adding module ID description header definition.
X-Git-Url: http://git.techno-innov.fr/?a=commitdiff_plain;h=833b5ed777ffb486001cefe14be34c617125c13a;p=soft%2Flpc122x%2Fcore

Adding module ID description header definition.
---

diff --git a/include/drivers/i2c.h b/include/drivers/i2c.h
index a498303..1df0e4e 100644
--- a/include/drivers/i2c.h
+++ b/include/drivers/i2c.h
@@ -71,6 +71,22 @@ enum i2c_state_machine_states {
 	I2C_DATA_NACK = 0x58,
 };
 
+#define UEXT_MOD_HAS_NONE  0
+#define UEXT_MOD_HAS_UART (1 << 0)
+#define UEXT_MOD_HAS_I2C  (1 << 1)
+#define UEXT_MOD_HAS_SPI  (1 << 2)
+
+struct module_desc {
+	uint16_t serial_number;
+	uint8_t version;
+	uint8_t header_size;
+	uint8_t capabilities; /* Bit mask of UEXT_MOD_HAS_* */
+	uint8_t name_offset;
+	uint8_t name_size;
+	uint8_t image_offset;
+	uint16_t image_size;
+} __attribute__ ((packed));
+
 enum i2c_eeprom_type {
 	EEPROM_TYPE_NONE = 0,
 	EEPROM_TYPE_SMALL,