[STM32F3xx] reorg hal

- build.py -t GCC_ARM -m xxx OK
- make.py -t GCC_ARM -p 26 -m xxx OK

Author: ohagendorf

libraries/mbed/targets/hal/TARGET_STM/TARGET_DISCO_F303VC/analogin_api.c renamed to libraries/mbed/targets/hal/TARGET_STM/TARGET_STM32F3/TARGET_DISCO_F303VC/analogin_api.c

@@ -39,6 +39,7 @@ typedef enum {
     PortB = 1,
     PortC = 2,
     PortD = 3,
+    PortE = 4,
     PortF = 5
 } PortName;
 

libraries/mbed/targets/hal/TARGET_STM/TARGET_DISCO_F303VC/pwmout_api.c renamed to libraries/mbed/targets/hal/TARGET_STM/TARGET_STM32F3/TARGET_DISCO_F303VC/pwmout_api.c

@@ -39,6 +39,7 @@ typedef enum {
     PortB = 1,
     PortC = 2,
     PortD = 3,
+    PortE = 4,
     PortF = 5
 } PortName;
 

libraries/mbed/targets/hal/TARGET_STM/TARGET_DISCO_F334C8/analogin_api.c renamed to libraries/mbed/targets/hal/TARGET_STM/TARGET_STM32F3/TARGET_DISCO_F334C8/analogin_api.c

@@ -61,9 +61,11 @@ void analogout_init(dac_t *obj, PinName pin)
     if (obj->dac == DAC_1) {
         __DAC1_CLK_ENABLE();
     }
+#if defined(__DAC2_FORCE_RESET)
     if (obj->dac == DAC_2) {
         __DAC2_CLK_ENABLE();
     }
+#endif
 
     // Configure DAC
     DacHandle.Instance = (DAC_TypeDef *)(obj->dac);
@@ -76,10 +78,12 @@ void analogout_init(dac_t *obj, PinName pin)
         pa4_used = 1;
     }
 
+#if defined(DAC_CHANNEL_2)
     if (pin == PA_5) {
         HAL_DAC_ConfigChannel(&DacHandle, &sConfig, DAC_CHANNEL_2);
         pa5_used = 1;
     }
+#endif
 
     if (pin == PA_6) {
         HAL_DAC_ConfigChannel(&DacHandle, &sConfig, DAC_CHANNEL_1);
@@ -119,18 +123,22 @@ static inline void dac_write(dac_t *obj, uint16_t value)
         HAL_DAC_Start(&DacHandle, DAC_CHANNEL_1);
     }
 
+#if defined(DAC_CHANNEL_2)
     if (obj->pin == PA_5) {
         HAL_DAC_SetValue(&DacHandle, DAC_CHANNEL_2, DAC_ALIGN_12B_R, value);
         HAL_DAC_Start(&DacHandle, DAC_CHANNEL_2);
     }
+#endif
 }
 
 static inline int dac_read(dac_t *obj)
 {
     if ((obj->pin == PA_4) || (obj->pin == PA_6)) {
         return (int)HAL_DAC_GetValue(&DacHandle, DAC_CHANNEL_1);
+#if defined(DAC_CHANNEL_2)
     } else if (obj->pin == PA_5) {
         return (int)HAL_DAC_GetValue(&DacHandle, DAC_CHANNEL_2);
+#endif
     } else {
         return 0;
     }

libraries/mbed/targets/hal/TARGET_STM/TARGET_DISCO_F334C8/pwmout_api.c renamed to libraries/mbed/targets/hal/TARGET_STM/TARGET_STM32F3/TARGET_DISCO_F334C8/pwmout_api.c

@@ -77,9 +77,11 @@ void spi_init(spi_t *obj, PinName mosi, PinName miso, PinName sclk, PinName ssel
     MBED_ASSERT(obj->spi != (SPIName)NC);
 
     // Enable SPI clock
+#if defined(SPI1_BASE)
     if (obj->spi == SPI_1) {
         __SPI1_CLK_ENABLE();
     }
+#endif
 
 #if defined(SPI2_BASE)
     if (obj->spi == SPI_2) {
@@ -128,11 +130,13 @@ void spi_init(spi_t *obj, PinName mosi, PinName miso, PinName sclk, PinName ssel
 void spi_free(spi_t *obj)
 {
     // Reset SPI and disable clock
+#if defined(SPI1_BASE)
     if (obj->spi == SPI_1) {
         __SPI1_FORCE_RESET();
         __SPI1_RELEASE_RESET();
         __SPI1_CLK_DISABLE();
     }
+#endif
 
 #if defined(SPI2_BASE)
     if (obj->spi == SPI_2) {
@@ -217,6 +221,25 @@ void spi_frequency(spi_t *obj, int hz)
     } else { // >= 32000000
         obj->br_presc = SPI_BAUDRATEPRESCALER_2;   // 32 MHz - 36 MHz
     }
+#elif defined(TARGET_STM32F302R8)
+        if (hz < 250000) {
+        obj->br_presc = SPI_BAUDRATEPRESCALER_256; // 125 kHz - 141 kHz
+    } else if ((hz >= 250000) && (hz < 500000)) {
+        obj->br_presc = SPI_BAUDRATEPRESCALER_128; // 250 kHz - 280 kHz
+    } else if ((hz >= 500000) && (hz < 1000000)) {
+        obj->br_presc = SPI_BAUDRATEPRESCALER_64; // 500 kHz - 560 kHz
+    } else if ((hz >= 1000000) && (hz < 2000000)) {
+        obj->br_presc = SPI_BAUDRATEPRESCALER_32; // 1 MHz - 1.13 MHz
+    } else if ((hz >= 2000000) && (hz < 4000000)) {
+        obj->br_presc = SPI_BAUDRATEPRESCALER_16; // 2 MHz - 2.25 MHz
+    } else if ((hz >= 4000000) && (hz < 8000000)) {
+        obj->br_presc = SPI_BAUDRATEPRESCALER_8; // 4 MHz - 4.5 MHz
+    } else if ((hz >= 8000000) && (hz < 16000000)) {
+        obj->br_presc = SPI_BAUDRATEPRESCALER_4; // 8 MHz - 9 MHz
+    } else { // >= 16000000
+        obj->br_presc = SPI_BAUDRATEPRESCALER_2; // 16 MHz - 18 MHz
+    }
+ 
 #else
     // Values depend of APB1CLK and APB2CLK : 32 MHz if HSI is used, 36 MHz if HSE is used
     if (obj->spi == SPI_1) {