From 57b96e5d028a85a4ed5126d5d3ee9a64c9978738 Mon Sep 17 00:00:00 2001 From: Andrew Davis Date: Wed, 12 Jul 2023 14:29:32 -0500 Subject: [PATCH] examples: rpmsg-mat-mul: Cleanup printouts and remove debug statements Signed-off-by: Andrew Davis --- examples/linux/rpmsg-mat-mul/mat_mul_demo.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/examples/linux/rpmsg-mat-mul/mat_mul_demo.c b/examples/linux/rpmsg-mat-mul/mat_mul_demo.c index 19edd22..e843a24 100644 --- a/examples/linux/rpmsg-mat-mul/mat_mul_demo.c +++ b/examples/linux/rpmsg-mat-mul/mat_mul_demo.c @@ -26,7 +26,6 @@ #define RPMSG_BUS_SYS "/sys/bus/rpmsg" -#define PR_DBG(fmt, args ...) printf("%s():%u "fmt, __func__, __LINE__, ##args) #define SHUTDOWN_MSG 0xEF56A55A #define MATRIX_SIZE 6 @@ -84,15 +83,16 @@ void matrix_mult(int fd) /* Generate two random matrices */ generate_matrices(2, MATRIX_SIZE, i_matrix); - printf("write rpmsg: %lu bytes\n", sizeof(i_matrix)); + printf("Sending RPMSG: %lu bytes\n", sizeof(i_matrix)); ssize_t rc = write(fd, i_matrix, sizeof(i_matrix)); if (rc < 0) fprintf(stderr, "write,errno = %ld, %d\n", rc, errno); - puts("read results"); do { rc = read(fd, &r_matrix, sizeof(r_matrix)); } while (rc < (int)sizeof(r_matrix)); + printf("Received RPMSG: %lu bytes\n", rc); + printf(" \r\n Host : Linux : Printing results \r\n"); matrix_print(&r_matrix); } @@ -130,7 +130,7 @@ int main(int argc, char *argv[]) char ept_dev_name[16]; char ept_dev_path[32]; - printf("\r\n Matrix multiplication demo start \r\n"); + printf("Matrix multiplication demo start\n"); lookup_channel(rpmsg_dev, &eptinfo); while ((opt = getopt(argc, argv, "d:n:s:e:")) != -1) { @@ -172,7 +172,7 @@ int main(int argc, char *argv[]) } /* Create endpoint from rpmsg char driver */ - PR_DBG("app_rpmsg_create_ept: %s[src=%#x,dst=%#x]\n", + printf("Creating RPMSG endpoint with name: %s, src=%#x, dst=%#x\n", eptinfo.name, eptinfo.src, eptinfo.dst); ret = app_rpmsg_create_ept(charfd, &eptinfo); if (ret) { @@ -192,10 +192,10 @@ int main(int argc, char *argv[]) return -1; } - PR_DBG("matrix_mult(%d)\n", ntimes); + printf("Start of Matrix multiplication demo with %d rounds\n", ntimes); for (int i = 0; i < ntimes; i++) { matrix_mult(fd); - printf("End of Matrix multiplication demo Round %d\n", i); + printf("End of Matrix multiplication demo round %d\n", i); } send_shutdown(fd);