cpu/atmega*: move EEPROM lengths to periph_conf

IMHO EEPROM is more a peripheral than a CPU entity, so their size belongs to periph_cpu.h
RIOT-OS · May 25, 2018 · 02cfde4 · 02cfde4
1 parent 0462f24
commit 02cfde4
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Showing 4 changed files with 37 additions and 9 deletions.
diff --git a/cpu/atmega1281/include/periph_cpu.h b/cpu/atmega1281/include/periph_cpu.h
@@ -46,8 +46,15 @@ enum {
  * @name   Defines for the I2C interface
  * @{
  */
-#define I2C_PORT_REG            PORTD
-#define I2C_PIN_MASK            (1 << PORTD0) | (1 << PORTD1)
+#define I2C_PORT_REG           PORTD
+#define I2C_PIN_MASK           (1 << PORTD0) | (1 << PORTD1)
+/** @} */
+
+/**
+ * @name    EEPROM configuration
+ * @{
+ */
+#define EEPROM_SIZE            (4096U)  /* 4kB */
 /** @} */
 
 #ifdef __cplusplus

diff --git a/cpu/atmega2560/include/periph_cpu.h b/cpu/atmega2560/include/periph_cpu.h
@@ -48,8 +48,15 @@ enum {
  * @name   Defines for the I2C interface
  * @{
  */
-#define I2C_PORT_REG            PORTD
-#define I2C_PIN_MASK            (1 << PORTD0) | (1 << PORTD1)
+#define I2C_PORT_REG           PORTD
+#define I2C_PIN_MASK           (1 << PORTD0) | (1 << PORTD1)
+/** @} */
+
+/**
+ * @name    EEPROM configuration
+ * @{
+ */
+#define EEPROM_SIZE            (4096U)  /* 4kB */
 /** @} */
 
 #ifdef __cplusplus

diff --git a/cpu/atmega256rfr2/include/periph_cpu.h b/cpu/atmega256rfr2/include/periph_cpu.h
@@ -50,19 +50,26 @@ enum {
  * @name   Defines for the I2C interface
  * @{
  */
-#define I2C_PORT_REG            PORTD
-#define I2C_PIN_MASK            (1 << PORTD1) | (1 << PORTD0)
+#define I2C_PORT_REG       PORTD
+#define I2C_PIN_MASK       (1 << PORTD1) | (1 << PORTD0)
 /** @} */
 
 /**
  * @name   GPIO pin not defined
  * @{
  */
 #ifndef GPIO_UNDEF
-#define GPIO_UNDEF          (0xFFFF)
+#define GPIO_UNDEF         (0xFFFF)
 #endif
 /** @}*/
 
+/**
+ * @name    EEPROM configuration
+ * @{
+ */
+#define EEPROM_SIZE        (8192U)  /* 8kB */
+/** @} */
+
 #ifdef __cplusplus
 }
 #endif

diff --git a/cpu/atmega328p/include/periph_cpu.h b/cpu/atmega328p/include/periph_cpu.h
@@ -45,8 +45,15 @@ enum {
  * @name   Defines for the I2C interface
  * @{
  */
-#define I2C_PORT_REG            PORTC
-#define I2C_PIN_MASK            (1 << PORTC4) | (1 << PORTC5)
+#define I2C_PORT_REG           PORTC
+#define I2C_PIN_MASK           (1 << PORTC4) | (1 << PORTC5)
+/** @} */
+
+/**
+ * @name    EEPROM configuration
+ * @{
+ */
+#define EEPROM_SIZE            (1024U)  /* 1kB */
 /** @} */
 
 #ifdef __cplusplus