Changeset fcc6224 in mainline for boot/arch/arm32/src/putchar.c
- Timestamp:
- 2012-03-05T21:37:27Z (12 years ago)
- Branches:
- lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
- Children:
- 161fbda
- Parents:
- d2707fc
- File:
-
- 1 edited
Legend:
- Unmodified
- Added
- Removed
-
boot/arch/arm32/src/putchar.c
rd2707fc rfcc6224 40 40 #include <putchar.h> 41 41 #include <str.h> 42 43 #ifdef MACHINE_beagleboardxm 44 45 /** Send a byte to the amdm37x serial console. 46 * 47 * @param byte Byte to send. 48 */ 49 static void scons_sendb_bbxm(uint8_t byte) 50 { 51 volatile uint32_t *thr = 52 (volatile uint32_t *)BBXM_SCONS_THR; 53 volatile uint32_t *ssr = 54 (volatile uint32_t *)BBXM_SCONS_SSR; 55 56 /* Wait until transmitter is empty. */ 57 while ((*ssr & BBXM_THR_FULL) == 1) ; 58 59 /* Transmit byte. */ 60 *thr = (uint32_t) byte; 61 } 62 63 #endif 42 64 43 65 #ifdef MACHINE_gta02 … … 97 119 static void scons_sendb(uint8_t byte) 98 120 { 121 #ifdef MACHINE_beagleboardxm 122 scons_sendb_bbxm(byte); 123 #endif 99 124 #ifdef MACHINE_gta02 100 125 scons_sendb_gta02(byte);
Note:
See TracChangeset
for help on using the changeset viewer.