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updates coremark portable part to match BSP

This commit is contained in:
Eyck Jentzsch 2024-03-20 11:55:48 +01:00
parent 6d33d0b066
commit 2fb5920348
3 changed files with 24 additions and 4 deletions
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1
benchmarks/coremark/tgc/core_portme.c
View File

@ -186,6 +186,7 @@ portable_init(core_portable *p, int *argc, char *argv[])
ee_printf("ERROR! Please define ee_u32 to a 32b unsigned type!\n");
}
p->portable_id = 1;
ee_printf("portable_init finished.\n");
}
/* Function : portable_fini
Target specific final code

4
benchmarks/coremark/tgc/core_portme.mak
View File

@ -42,7 +42,7 @@ AS = $(TRIPLET)-as
# Flag : CFLAGS
# Use this flag to define compiler options. Note, you can add compiler options from the command line using XCFLAGS="other flags"
PORT_CFLAGS = -march=$(RISCV_ARCH) -mabi=$(RISCV_ABI) -O3 -DCLOCKS_PER_SEC=10000000 -nostdlib -nostartfiles -nodefaultlibs \
-funroll-loops -fpeel-loops -fgcse-sm -fgcse-las -flto
-funroll-loops -fpeel-loops -fgcse-sm -fgcse-las -flto -g
FLAGS_STR = "$(PORT_CFLAGS) $(XCFLAGS) $(XLFLAGS) $(LFLAGS_END)"
CFLAGS = $(PORT_CFLAGS) -I$(PORT_DIR) -I. -DFLAGS_STR=\"$(FLAGS_STR)\" -I$(BSP_BASE)/env/$(BOARD)
#Flag : LFLAGS_END
@ -52,7 +52,7 @@ SEPARATE_COMPILE=1
# Flag : SEPARATE_COMPILE
# You must also define below how to create an object file, and how to link.
OBJOUT = -o
LFLAGS = -march=$(RISCV_ARCH) -mabi=$(RISCV_ABI)
LFLAGS = -march=$(RISCV_ARCH) -mabi=$(RISCV_ABI) -g
#--specs=nano.specs -march=$(RISCV_ARCH) -mabi=$(RISCV_ABI)
ASFLAGS =
OFLAG = -o

23
benchmarks/coremark/tgc/ee_printf.c
View File

@ -16,7 +16,6 @@ limitations under the License.
#include <coremark.h>
#include <stdarg.h>
#include "../../../bare-metal-bsp/libwrap/sys/write.c"
#define ZEROPAD (1 << 0) /* Pad with zero */
#define SIGN (1 << 1) /* Unsigned/signed long */
@ -660,10 +659,30 @@ ee_vsprintf(char *buf, const char *fmt, va_list args)
return str - buf;
}
#include <platform.h>
void
uart_send_char(char c)
{
write(STDOUT_FILENO, &c, 1);
#if defined(BOARD_ehrenberg)
while (get_uart_rx_tx_reg_tx_free(uart)==0) ;
uart_write(uart, c);
if (c == '\n') {
while (get_uart_rx_tx_reg_tx_free(uart)==0) ;
uart_write(uart, '\r');
}
#elif defined(BOARD_iss)
*((uint32_t*) 0xFFFF0000) = c;
#elif defined(BOARD_TGCP)
//TODO: implement
#else
while (UART0_REG(UART_REG_TXFIFO) & 0x80000000) ;
UART0_REG(UART_REG_TXFIFO) = c;
if (c == '\n') {
while (UART0_REG(UART_REG_TXFIFO) & 0x80000000) ;
UART0_REG(UART_REG_TXFIFO) = '\r';
}
#endif
}
int