Merge pull request #5984 from amq/efm32-peripherals

EFM32: make peripherals conditional

Author: cmonr

targets/TARGET_Silicon_Labs/TARGET_EFM32/TARGET_EFR32MG12/PeripheralNames.h renamed to targets/TARGET_Silicon_Labs/TARGET_EFM32/PeripheralNames.h

@@ -31,36 +31,95 @@
 extern "C" {
 #endif
 
+#if DEVICE_ANALOGIN
 typedef enum {
-    ADC_0 = ADC0_BASE
+#ifdef ADC0_BASE
+    ADC_0 = ADC0_BASE,
+#endif
 } ADCName;
+#endif
+
+#if DEVICE_ANALOGOUT
+typedef enum {
+#ifdef DAC0_BASE
+    DAC_0 = DAC0_BASE,
+#endif
+} DACName;
+#endif
 
+#if DEVICE_I2C
 typedef enum {
+#ifdef I2C0_BASE
     I2C_0 = I2C0_BASE,
+#endif
+#ifdef I2C1_BASE
     I2C_1 = I2C1_BASE,
+#endif
 } I2CName;
+#endif
 
+#if DEVICE_PWMOUT
 typedef enum {
+#if defined(TIMER_ROUTE_CC0PEN) || defined(TIMER_ROUTEPEN_CC0PEN)
     PWM_CH0 = 0,
+#endif
+#if defined(TIMER_ROUTE_CC1PEN) || defined(TIMER_ROUTEPEN_CC1PEN)
     PWM_CH1 = 1,
+#endif
+#if defined(TIMER_ROUTE_CC2PEN) || defined(TIMER_ROUTEPEN_CC2PEN)
     PWM_CH2 = 2,
-    PWM_CH3 = 3
+#endif
+#if defined(TIMER_ROUTE_CC3PEN) || defined(TIMER_ROUTEPEN_CC3PEN)
+    PWM_CH3 = 3,
+#endif
 } PWMName;
+#endif
+
+#if DEVICE_SPI
+typedef enum {
+#ifdef USART0_BASE
+    SPI_0 = USART0_BASE,
+#endif
+#ifdef USART1_BASE
+    SPI_1 = USART1_BASE,
+#endif
+#ifdef USART2_BASE
+    SPI_2 = USART2_BASE,
+#endif
+#ifdef USART3_BASE
+    SPI_3 = USART3_BASE,
+#endif
+} SPIName;
+#endif
 
+#if DEVICE_SERIAL
 typedef enum {
+#ifdef USART0_BASE
     USART_0 = USART0_BASE,
+#endif
+#ifdef USART1_BASE
     USART_1 = USART1_BASE,
+#endif
+#ifdef USART2_BASE
     USART_2 = USART2_BASE,
+#endif
+#ifdef USART3_BASE
     USART_3 = USART3_BASE,
+#endif
+#ifdef UART0_BASE
+    UART_0 = UART0_BASE,
+#endif
+#ifdef UART1_BASE
+    UART_1 = UART1_BASE,
+#endif
+#ifdef LEUART0_BASE
     LEUART_0 = LEUART0_BASE,
+#endif
+#ifdef LEUART1_BASE
+    LEUART_1 = LEUART1_BASE,
+#endif
 } UARTName;
-
-typedef enum {
-    SPI_0 = USART0_BASE,
-    SPI_1 = USART1_BASE,
-    SPI_2 = USART2_BASE,
-    SPI_3 = USART3_BASE,
-} SPIName;
+#endif
 
 #ifdef __cplusplus
 }

targets/TARGET_Silicon_Labs/TARGET_EFM32/TARGET_EFM32LG/PeripheralPins.h renamed to targets/TARGET_Silicon_Labs/TARGET_EFM32/PeripheralPins.h

@@ -27,30 +27,40 @@
 #include "pinmap.h"
 #include "PeripheralNames.h"
 
+#if DEVICE_ANALOGIN
 /************ADC***************/
 extern const PinMap PinMap_ADC[];
+#endif
 
+#if DEVICE_ANALOGOUT
 /************DAC***************/
 extern const PinMap PinMap_DAC[];
+#endif
 
-/************I2C SCL***********/
+#if DEVICE_I2C
+/************I2C***************/
 extern const PinMap PinMap_I2C_SCL[];
-
-/************I2C SDA***********/
 extern const PinMap PinMap_I2C_SDA[];
+#endif
 
+#if DEVICE_PWMOUT
 /************PWM***************/
 extern const PinMap PinMap_PWM[];
+#endif
 
+#if DEVICE_SPI
 /************SPI***************/
 extern const PinMap PinMap_SPI_MOSI[];
 extern const PinMap PinMap_SPI_MISO[];
 extern const PinMap PinMap_SPI_CLK[];
 extern const PinMap PinMap_SPI_CS[];
+#endif
 
+#if DEVICE_SERIAL
 /************UART**************/
 extern const PinMap PinMap_UART_TX[];
 extern const PinMap PinMap_UART_RX[];
+#endif
 
 #endif