Inline small Fifo methods

include/cc2500.h

 #define CC2500_LQI_CRC_OK_BM                   0x80
 #define CC2500_LQI_EST_BM                      0x7F
 
-void cc2500ReadFifo(uint8_t *dpbuffer, int len);
-void cc2500WriteFifo(uint8_t *dpbuffer, uint8_t len);
-
 void cc2500ReadRegisterMulti(uint8_t address, uint8_t data[], uint8_t length);
 void cc2500WriteRegisterMulti(uint8_t address, const uint8_t data[], uint8_t length);
 
 void cc2500Strobe(uint8_t address);
 void cc2500ResetChip(void);
 
+inline void cc2500ReadFifo(uint8_t *dpbuffer, int len) {
+    cc2500ReadRegisterMulti(CC2500_3F_RXFIFO | CC2500_READ_BURST, dpbuffer, len);
+}
+
+inline void cc2500WriteFifo(uint8_t *dpbuffer, uint8_t len) {
+    cc2500Strobe(CC2500_SFTX); // 0x3B
+    cc2500WriteRegisterMulti(CC2500_3F_TXFIFO, dpbuffer, len);
+    cc2500Strobe(CC2500_STX); // 0x35
+}
+
 #endif
 

src/cc2500.c

 #include "spi.h"
 #include "cc2500.h"
 
-void cc2500ReadFifo(uint8_t *dpbuffer, int len) {
-    cc2500ReadRegisterMulti(CC2500_3F_RXFIFO | CC2500_READ_BURST, dpbuffer, len);
-}
-
 void cc2500ReadRegisterMulti(uint8_t address, uint8_t data[], uint8_t length) {
     CS_off;
     spiWrite(address);
     CS_on;
 }
 
-void cc2500WriteFifo(uint8_t *dpbuffer, uint8_t len) {
-    cc2500Strobe(CC2500_SFTX); // 0x3B
-    cc2500WriteRegisterMulti(CC2500_3F_TXFIFO, dpbuffer, len);
-    cc2500Strobe(CC2500_STX); // 0x35
-}
-
 void cc2500WriteReg(uint8_t address, uint8_t data) {
     CS_off;
     spiWrite(address);