updated hardware description with missing spi stuff

ked/csl/stm32f042/Device/hardwareDescription.h

@@ -230,18 +230,46 @@ static const  uint32_t timerRes_Prescaler[MAX_TIMER_CHANNEL_COUNT] = {
 	0xFFFF, /*!< Timer 17 Prescaler Max Value */ 
 };
 
+/*!
+ *	RCC Bus number index list connected to the SPI 
+ * */
+static const uint8_t spiBus_No[MAX_SPI_CHANNEL_COUNT] = {
+	2, /*!< SPI 1 is connected to bus 2 */
+	1  /*!< SPI 2 is connected to bus 1 */
+};
+
+/*!
+ *	RCC SPI clock enable bit position for the given register
+ * 
+ */
+static const uint8_t spiBus_En_bitPos[MAX_SPI_CHANNEL_COUNT] = {
+	RCC_APB2ENR_SPI1EN_Pos,
+	RCC_APB1ENR_SPI2EN_Pos
+};
+
+/*!
+ *	RCC SPI Reset Bit Position list
+ * */
+static const uint8_t spiBus_Rst_bitPos[MAX_SPI_CHANNEL_COUNT] = {
+	RCC_APB2RSTR_SPI1RST_Pos,
+	RCC_APB1RSTR_SPI2RST_Pos
+};
 
+/**
+ * Enumof available spi hardware channels
+ */
 typedef enum{
 	SPI_CH_1,
 	SPI_CH_2
 } spiCH_t;
-
+/**
+ * SPI base address list
+ */
 static const uint32_t spiBase_Addr_List[MAX_SPI_CHANNEL_COUNT] =  {
 	SPI1_BASE,
 	SPI2_BASE
 };
 
-
 #ifdef __cplusplus
 }
 #endif