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author | Ashish Chaudhari <ashish@ettus.com> | 2015-03-17 13:52:29 -0700 |
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committer | Ashish Chaudhari <ashish@ettus.com> | 2015-03-17 13:52:29 -0700 |
commit | 6a34824ad10eaa2d2b642b959f278f6c4e326d6d (patch) | |
tree | 1aa582ee8e5cef716b59ec4deb3a8e5f4f532929 /host/apps/omap_debug/usrp-e-uart-rx.c | |
parent | 5682321efa26bb97f5d0c37d8e9921fc11a9b923 (diff) | |
parent | 306b5243e12af0db493856ad8397abac9835db0c (diff) | |
download | uhd-6a34824ad10eaa2d2b642b959f278f6c4e326d6d.tar.gz uhd-6a34824ad10eaa2d2b642b959f278f6c4e326d6d.tar.bz2 uhd-6a34824ad10eaa2d2b642b959f278f6c4e326d6d.zip |
Merge branch 'master' into ashish/vivado
Diffstat (limited to 'host/apps/omap_debug/usrp-e-uart-rx.c')
-rw-r--r-- | host/apps/omap_debug/usrp-e-uart-rx.c | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/host/apps/omap_debug/usrp-e-uart-rx.c b/host/apps/omap_debug/usrp-e-uart-rx.c deleted file mode 100644 index 24b417980..000000000 --- a/host/apps/omap_debug/usrp-e-uart-rx.c +++ /dev/null @@ -1,53 +0,0 @@ -#include <stdio.h> -#include <stdlib.h> -#include <sys/types.h> -#include <fcntl.h> -#include <string.h> -#include <sys/ioctl.h> - -#include "usrp_e.h" -#include "usrp_e_regs.hpp" - -// Usage: usrp_e_uart <string> - - -int main(int argc, char *argv[]) -{ - int fp, ret; - struct usrp_e_ctl16 d; - __u16 clkdiv; - - if (argc == 0) { - printf("Usage: usrp-e-uart-rx <opt clkdiv>\n"); - printf("clkdiv = 278 is 230.4k \n"); - printf("clkdiv = 556 is 115.2k \n"); - exit(-1); - } - - fp = open("/dev/usrp_e0", O_RDWR); - printf("fp = %d\n", fp); - - if (argc == 2) { - clkdiv = atoi(argv[1]); - d.offset = UE_REG_UART_CLKDIV; - d.count = 1; - d.buf[0] = clkdiv; - ret = ioctl(fp, USRP_E_WRITE_CTL16, &d); - } - - while(1) { - d.offset = UE_REG_UART_RXLEVEL; - d.count = 1; - ret = ioctl(fp, USRP_E_READ_CTL16, &d); - - if (d.buf[0] > 0) { - d.offset = UE_REG_UART_RXCHAR; - d.count = 1; - ret = ioctl(fp, USRP_E_READ_CTL16, &d); - printf("%c", d.buf[0]); - fflush(stdout); - } - } - - return 0; -} |