Merge pull request #1830 from theotherjimmy/device-h-to-target-json

provided a script for moving from device.h to target.json

Author: 0xc0170

docs/mbed_targets.md

@@ -114,6 +114,13 @@ The list of **labels** defines how the build system looks for sources, libraries
 
 If target inheritance is used, it's possible to alter the values of `extra_labels` using `extra_labels_add` and `extra_labels_remove`. This is similar to the `macros_add` and `macros_remove` mechanism described in the previous paragraph.
 
+## features, features_add, features_remove
+
+The list of **features** defines what hardware a device has.
+This allows allowing mbed, libraries, or application source code to select between different implementations of drivers based on hardware availability, to selectively compile drivers for only the hardware that exists, or to test only the tests that apply to a particular platform.
+
+If target inheritance is used, it's possible to alter the values of `features` using `features_add` and `features_remove`. This is similar to the `macros_add` and `macros_remove` mechanism described in the previous two paragraphs.
+
 ## supported_toolchains
 
 This is the list of toolchains that can be used to compile code for the target. The known toolchains are `ARM`, `uARM`, `GCC_ARM`, `GCC_CR`, `IAR`.

hal/targets.json

@@ -1,3 +1,5 @@
+// The 'features' section in 'target.json' is now used to create the device's hardware preprocessor switches.
+// Check the 'features' section of the target description in 'targets.json' for more details.
 /* mbed Microcontroller Library
  * Copyright (c) 2006-2015 ARM Limited
  *
@@ -16,48 +18,23 @@
 #ifndef MBED_DEVICE_H
 #define MBED_DEVICE_H
 
-#define DEVICE_PORTIN           1
-#define DEVICE_PORTOUT          1
-#define DEVICE_PORTINOUT        1
 
-#define DEVICE_INTERRUPTIN      1
 
-#define DEVICE_ANALOGIN         1
-#define DEVICE_ANALOGOUT        0
 
-#define DEVICE_SERIAL           1
-#define DEVICE_SERIAL_FC        1
 
-#define DEVICE_I2C              1
-#define DEVICE_I2CSLAVE         0
 
-#define DEVICE_SPI              1
-#define DEVICE_SPISLAVE         1
 
-#define DEVICE_CLCD             1
 
-#define DEVICE_TSC              1
 
-#define DEVICE_AACI             1
 
-#define DEVICE_CAN              0
 
-#define DEVICE_RTC              0
 
-#define DEVICE_ETHERNET         1
 
-#define DEVICE_PWMOUT           0
 
-#define DEVICE_SEMIHOST         0
-#define DEVICE_LOCALFILESYSTEM  0
 
-#define DEVICE_SLEEP            0
 
-#define DEVICE_DEBUG_AWARENESS  0
 
-#define DEVICE_STDIO_MESSAGES   0
 
-#define DEVICE_ERROR_RED        0
 
 #include "objects.h"
 

hal/targets/hal/TARGET_ARM_SSG/TARGET_IOTSS/device.h

@@ -1,3 +1,5 @@
+// The 'features' section in 'target.json' is now used to create the device's hardware preprocessor switches.
+// Check the 'features' section of the target description in 'targets.json' for more details.
 /* mbed Microcontroller Library
  * Copyright (c) 2006-2015 ARM Limited
  *
@@ -16,48 +18,23 @@
 #ifndef MBED_DEVICE_H
 #define MBED_DEVICE_H
 
-#define DEVICE_PORTIN           1
-#define DEVICE_PORTOUT          1
-#define DEVICE_PORTINOUT        1
 
-#define DEVICE_INTERRUPTIN      1
 
-#define DEVICE_ANALOGIN         1
-#define DEVICE_ANALOGOUT        0
 
-#define DEVICE_SERIAL           1
-#define DEVICE_SERIAL_FC        1
 
-#define DEVICE_I2C              1
-#define DEVICE_I2CSLAVE         0
 
-#define DEVICE_SPI              1
-#define DEVICE_SPISLAVE         1
 
-#define DEVICE_CLCD             1
 
-#define DEVICE_TSC              1
 
-#define DEVICE_AACI             1
 
-#define DEVICE_CAN              0
 
-#define DEVICE_RTC              0
 
-#define DEVICE_ETHERNET         1
 
-#define DEVICE_PWMOUT           0
 
-#define DEVICE_SEMIHOST         0
-#define DEVICE_LOCALFILESYSTEM  0
 
-#define DEVICE_SLEEP            0
 
-#define DEVICE_DEBUG_AWARENESS  0
 
-#define DEVICE_STDIO_MESSAGES   0
 
-#define DEVICE_ERROR_RED        0
 
 #include "objects.h"
 

hal/targets/hal/TARGET_ARM_SSG/TARGET_MPS2/device.h

@@ -1,3 +1,5 @@
+// The 'features' section in 'target.json' is now used to create the device's hardware preprocessor switches.
+// Check the 'features' section of the target description in 'targets.json' for more details.
 /* mbed Microcontroller Library
  * Copyright (c) 2006-2015 ARM Limited
  *
@@ -16,47 +18,20 @@
 #ifndef MBED_DEVICE_H
 #define MBED_DEVICE_H
 
-#define DEVICE_PORTIN           1
-#define DEVICE_PORTOUT          1
-#define DEVICE_PORTINOUT        1
 
-#define DEVICE_INTERRUPTIN      1
 
-#define DEVICE_ANALOGIN         1
-#define DEVICE_ANALOGOUT        1
 
-#define DEVICE_SERIAL           1
-#define DEVICE_SERIAL_FC        1
-#define DEVICE_SERIAL_ASYNCH    1
 
-#define DEVICE_I2C              1
-#define DEVICE_I2CSLAVE         1
-#define DEVICE_I2C_ASYNCH       1
 
-#define DEVICE_SPI              1
-#define DEVICE_SPISLAVE         1
-#define DEVICE_SPI_ASYNCH       1
 
-#define DEVICE_CAN              0
 
-#define DEVICE_RTC              1
 
-#define DEVICE_ETHERNET         0
 
-#define DEVICE_PWMOUT           1
 
-#define DEVICE_SEMIHOST         0
-#define DEVICE_LOCALFILESYSTEM  0
-#define DEVICE_ID_LENGTH        0
-#define DEVICE_MAC_OFFSET       0
 
-#define DEVICE_SLEEP            1
 
-#define DEVICE_DEBUG_AWARENESS  0
 
-#define DEVICE_STDIO_MESSAGES   0
 
-#define DEVICE_ERROR_PATTERN    0
 
 #include "objects.h"
 

hal/targets/hal/TARGET_Atmel/TARGET_SAM_CortexM0P/TARGET_SAMD21G18A/device.h

@@ -1,3 +1,5 @@
+// The 'features' section in 'target.json' is now used to create the device's hardware preprocessor switches.
+// Check the 'features' section of the target description in 'targets.json' for more details.
 /* mbed Microcontroller Library
  * Copyright (c) 2006-2015 ARM Limited
  *
@@ -16,47 +18,20 @@
 #ifndef MBED_DEVICE_H
 #define MBED_DEVICE_H
 
-#define DEVICE_PORTIN           1
-#define DEVICE_PORTOUT          1
-#define DEVICE_PORTINOUT        1
 
-#define DEVICE_INTERRUPTIN      1
 
-#define DEVICE_ANALOGIN         1
-#define DEVICE_ANALOGOUT        1
 
-#define DEVICE_SERIAL           1
-#define DEVICE_SERIAL_FC        1
-#define DEVICE_SERIAL_ASYNCH    1
 
-#define DEVICE_I2C              1
-#define DEVICE_I2CSLAVE         1
-#define DEVICE_I2C_ASYNCH       1
 
-#define DEVICE_SPI              1
-#define DEVICE_SPISLAVE         1
-#define DEVICE_SPI_ASYNCH       1
 
-#define DEVICE_CAN              0
 
-#define DEVICE_RTC              1
 
-#define DEVICE_ETHERNET         0
 
-#define DEVICE_PWMOUT           1
 
-#define DEVICE_SEMIHOST         0
-#define DEVICE_LOCALFILESYSTEM  0
-#define DEVICE_ID_LENGTH        0
-#define DEVICE_MAC_OFFSET       0
 
-#define DEVICE_SLEEP            1
 
-#define DEVICE_DEBUG_AWARENESS  0
 
-#define DEVICE_STDIO_MESSAGES   0
 
-#define DEVICE_ERROR_PATTERN    0
 
 #include "objects.h"
 

hal/targets/hal/TARGET_Atmel/TARGET_SAM_CortexM0P/TARGET_SAMD21J18A/device.h

@@ -1,3 +1,5 @@
+// The 'features' section in 'target.json' is now used to create the device's hardware preprocessor switches.
+// Check the 'features' section of the target description in 'targets.json' for more details.
 /* mbed Microcontroller Library
  * Copyright (c) 2006-2013 ARM Limited
  *
@@ -16,47 +18,20 @@
 #ifndef MBED_DEVICE_H
 #define MBED_DEVICE_H
 
-#define DEVICE_PORTIN           1
-#define DEVICE_PORTOUT          1
-#define DEVICE_PORTINOUT        1
 
-#define DEVICE_INTERRUPTIN      1
 
-#define DEVICE_ANALOGIN         1
-#define DEVICE_ANALOGOUT        1
 
-#define DEVICE_SERIAL           1
-#define DEVICE_SERIAL_FC        1
-#define DEVICE_SERIAL_ASYNCH    1
 
-#define DEVICE_I2C              1
-#define DEVICE_I2CSLAVE         1
-#define DEVICE_I2C_ASYNCH       1
 
-#define DEVICE_SPI              1
-#define DEVICE_SPISLAVE         1
-#define DEVICE_SPI_ASYNCH       1
 
-#define DEVICE_CAN              0
 
-#define DEVICE_RTC              1
 
-#define DEVICE_ETHERNET         0
 
-#define DEVICE_PWMOUT           1
 
-#define DEVICE_SEMIHOST         0
-#define DEVICE_LOCALFILESYSTEM  0
-#define DEVICE_ID_LENGTH        0
-#define DEVICE_MAC_OFFSET       0
 
-#define DEVICE_SLEEP            1
 
-#define DEVICE_DEBUG_AWARENESS  0
 
-#define DEVICE_STDIO_MESSAGES   0
 
-#define DEVICE_ERROR_PATTERN    0
 
 #include "objects.h"
 

hal/targets/hal/TARGET_Atmel/TARGET_SAM_CortexM0P/TARGET_SAML21J18A/device.h

@@ -1,3 +1,5 @@
+// The 'features' section in 'target.json' is now used to create the device's hardware preprocessor switches.
+// Check the 'features' section of the target description in 'targets.json' for more details.
 /* mbed Microcontroller Library
  * Copyright (c) 2006-2015 ARM Limited
  *
@@ -16,47 +18,20 @@
 #ifndef MBED_DEVICE_H
 #define MBED_DEVICE_H
 
-#define DEVICE_PORTIN           1
-#define DEVICE_PORTOUT          1
-#define DEVICE_PORTINOUT        1
 
-#define DEVICE_INTERRUPTIN      1
 
-#define DEVICE_ANALOGIN         1
-#define DEVICE_ANALOGOUT        0
 
-#define DEVICE_SERIAL           1
-#define DEVICE_SERIAL_FC        1
-#define DEVICE_SERIAL_ASYNCH    1
 
-#define DEVICE_I2C              1
-#define DEVICE_I2CSLAVE         1
-#define DEVICE_I2C_ASYNCH       1
 
-#define DEVICE_SPI              1
-#define DEVICE_SPISLAVE         1
-#define DEVICE_SPI_ASYNCH       1
 
-#define DEVICE_CAN              0
 
-#define DEVICE_RTC              1
 
-#define DEVICE_ETHERNET         0
 
-#define DEVICE_PWMOUT           1
 
-#define DEVICE_SEMIHOST         0
-#define DEVICE_LOCALFILESYSTEM  0
-#define DEVICE_ID_LENGTH        0
-#define DEVICE_MAC_OFFSET       0
 
-#define DEVICE_SLEEP            1
 
-#define DEVICE_DEBUG_AWARENESS  0
 
-#define DEVICE_STDIO_MESSAGES   0
 
-#define DEVICE_ERROR_PATTERN    0
 
 #include "objects.h"
 

hal/targets/hal/TARGET_Atmel/TARGET_SAM_CortexM0P/TARGET_SAMR21G18A/device.h

@@ -1,3 +1,5 @@
+// The 'features' section in 'target.json' is now used to create the device's hardware preprocessor switches.
+// Check the 'features' section of the target description in 'targets.json' for more details.
 /* mbed Microcontroller Library
  * Copyright (c) 2006-2015 ARM Limited
  *
@@ -16,48 +18,20 @@
 #ifndef MBED_DEVICE_H
 #define MBED_DEVICE_H
 
-#define DEVICE_PORTIN           1
-#define DEVICE_PORTOUT          1
-#define DEVICE_PORTINOUT        1
 
-#define DEVICE_INTERRUPTIN      1
 
-#define DEVICE_ANALOGIN         1
-#define DEVICE_ANALOGOUT        0
 
-#define DEVICE_SERIAL           1
-#define DEVICE_SERIAL_FC        1
-#define DEVICE_SERIAL_ASYNCH    1
 
-#define DEVICE_I2C              1
-#define DEVICE_I2CSLAVE         1
-#define DEVICE_I2C_ASYNCH       1
 
-#define DEVICE_SPI              1
-#define DEVICE_SPISLAVE         1
-#define DEVICE_SPI_ASYNCH       1
 
-#define DEVICE_CAN              0
 
-#define DEVICE_RTC              1
 
-#define DEVICE_ETHERNET         0
 
-#define DEVICE_PWMOUT           1
 
-#define DEVICE_SEMIHOST         0
-#define DEVICE_LOCALFILESYSTEM  0
-#define DEVICE_ID_LENGTH        0
-#define DEVICE_MAC_OFFSET       0
 
-#define DEVICE_LOWPOWERTIMER	1
-#define DEVICE_SLEEP            1
 
-#define DEVICE_DEBUG_AWARENESS  0
 
-#define DEVICE_STDIO_MESSAGES   0
 
-#define DEVICE_ERROR_PATTERN    0
 
 #include "objects.h"