cc3200: Add uhashlib. Supports SHA1 and SHA256.

2 files changed, 13 insertions, 13 deletions

diff --git a/cc3200/util/hash.c b/cc3200/util/cryptohash.c
index 1ae0c3ce6..7625413bb 100644
--- a/cc3200/util/hash.c
+++ b/cc3200/util/cryptohash.c
@@ -35,20 +35,20 @@
 #include "rom_map.h"
 #include "prcm.h"
 #include "shamd5.h"
-#include "hash.h"
-#include "simplelink.h"
+#include "cryptohash.h"
 
 
 /******************************************************************************
  DEFINE PUBLIC FUNCTIONS
  ******************************************************************************/
-void HASH_Init (void) {
+__attribute__ ((section (".boot")))
+void CRYPTOHASH_Init (void) {
     // Enable the Data Hashing and Transform Engine
     MAP_PRCMPeripheralClkEnable(PRCM_DTHE, PRCM_RUN_MODE_CLK | PRCM_SLP_MODE_CLK);
     MAP_PRCMPeripheralReset(PRCM_DTHE);
 }
 
-void HASH_SHAMD5Start (uint32_t algo, uint32_t blocklen) {
+void CRYPTOHASH_SHAMD5Start (uint32_t algo, uint32_t blocklen) {
     // wait until the context is ready
     while ((HWREG(SHAMD5_BASE + SHAMD5_O_IRQSTATUS) & SHAMD5_INT_CONTEXT_READY) == 0);
 
@@ -64,12 +64,12 @@ void HASH_SHAMD5Start (uint32_t algo, uint32_t blocklen) {
     HWREG(SHAMD5_BASE + SHAMD5_O_LENGTH) = blocklen;
 }
 
-void HASH_SHAMD5Update (uint8_t *data, uint32_t datalen) {
+void CRYPTOHASH_SHAMD5Update (uint8_t *data, uint32_t datalen) {
     // write the data
     SHAMD5DataWriteMultiple(data, datalen);
 }
 
-void HASH_SHAMD5Read (uint8_t *hash) {
+void CRYPTOHASH_SHAMD5Read (uint8_t *hash) {
     // wait for the output to be ready
     while((HWREG(SHAMD5_BASE + SHAMD5_O_IRQSTATUS) & SHAMD5_INT_OUTPUT_READY) == 0);
     // read the result
diff --git a/cc3200/util/hash.h b/cc3200/util/cryptohash.h
index ea7b9f78d..d9f624d19 100644
--- a/cc3200/util/hash.h
+++ b/cc3200/util/cryptohash.h
@@ -24,15 +24,15 @@
  * THE SOFTWARE.
  */
 
-#ifndef HASH_H_
-#define HASH_H_
+#ifndef CRYPTOHASH_H_
+#define CRYPTOHASH_H_
 
 /******************************************************************************
  DECLARE PUBLIC FUNCTIONS
  ******************************************************************************/
-extern void HASH_Init (void);
-extern void HASH_SHAMD5Start (uint32_t algo, uint32_t blocklen);
-extern void HASH_SHAMD5Update (uint8_t *data, uint32_t datalen);
-extern void HASH_SHAMD5Read (uint8_t *hash);
+extern void CRYPTOHASH_Init (void);
+extern void CRYPTOHASH_SHAMD5Start (uint32_t algo, uint32_t blocklen);
+extern void CRYPTOHASH_SHAMD5Update (uint8_t *data, uint32_t datalen);
+extern void CRYPTOHASH_SHAMD5Read (uint8_t *hash);
 
-#endif /* HASH_H_ */
+#endif /* CRYPTOHASH_H_ */