From af72fab316617095f84c28aede817f92a57b7b66 Mon Sep 17 00:00:00 2001 From: Solomon Peachy Date: Wed, 4 Dec 2013 07:37:11 -0500 Subject: [PATCH] dnp_ds40: Add the DS80 USB ID, and a ton of debug output. --- backend_dnpds40.c | 33 +++++++++++++++++++++++++++------ 1 file changed, 27 insertions(+), 6 deletions(-) diff --git a/backend_dnpds40.c b/backend_dnpds40.c index 5512777..6947a36 100644 --- a/backend_dnpds40.c +++ b/backend_dnpds40.c @@ -39,6 +39,7 @@ #define USB_VID_DNP 0x1343 #define USB_PID_DNP_DS40 0x0003 +#define USB_PID_DNP_DS80 0x0004 /* Private data stucture */ struct dnpds40_ctx { @@ -68,6 +69,8 @@ struct dnpds40_cmd { static void dnpds40_build_cmd(struct dnpds40_cmd *cmd, char *arg1, char *arg2, uint32_t arg3_len) { + uint i; + memset(cmd, 0x20, sizeof(*cmd)); cmd->esc = 0x1b; cmd->p = 0x50; @@ -75,6 +78,13 @@ static void dnpds40_build_cmd(struct dnpds40_cmd *cmd, char *arg1, char *arg2, u memcpy(cmd->arg2, arg2, min(strlen(arg2), sizeof(cmd->arg2))); if (arg3_len) snprintf((char*)cmd->arg3, 8, "%08d", arg3_len); + + + DEBUG("command: '%s' ", (char*)cmd); + for (i = 0 ; i < sizeof(*cmd); i++) { + DEBUG2("%02x ", *(((uint8_t*)cmd)+i)); + } + DEBUG2("\n"); } static void dnpds40_cleanup_string(char *start, int len) @@ -277,9 +287,11 @@ static int dnpds40_get_info(struct dnpds40_ctx *ctx) tmp[8] = 0; i = atoi(tmp); /* Length of payload in bytes, possibly padded */ + DEBUG("readback: '%s' len %d/%d\n", (char*) rdbuf, i, num); + dnpds40_cleanup_string((char*)rdbuf + 8, i); - INFO("Firmware Version: %s\n", (char*)rdbuf + 8); + INFO("Firmware Version: '%s'\n", (char*)rdbuf + 8); /* *************************** */ @@ -309,9 +321,11 @@ static int dnpds40_get_info(struct dnpds40_ctx *ctx) tmp[8] = 0; i = atoi(tmp); /* Length of payload in bytes, possibly padded */ + DEBUG("readback: '%s' len %d/%d\n", (char*) rdbuf, i, num); + dnpds40_cleanup_string((char*)rdbuf + 8, i); - INFO("Sensor Info: %s\n", (char*)rdbuf + 8); + INFO("Sensor Info: '%s'\n", (char*)rdbuf + 8); /* *************************** */ @@ -341,9 +355,11 @@ static int dnpds40_get_info(struct dnpds40_ctx *ctx) tmp[8] = 0; i = atoi(tmp); /* Length of payload in bytes, possibly padded */ + DEBUG("readback: '%s' len %d/%d\n", (char*) rdbuf, i, num); + dnpds40_cleanup_string((char*)rdbuf + 8, i); - INFO("Media Type: %s\n", (char*)rdbuf + 8); + INFO("Media Type: '%s'\n", (char*)rdbuf + 8); INFO(" %s\n", dnpds40_media_types((char*)rdbuf+8)); switch (*(rdbuf+8+4)) { @@ -395,9 +411,11 @@ static int dnpds40_get_info(struct dnpds40_ctx *ctx) tmp[8] = 0; i = atoi(tmp); /* Length of payload in bytes, possibly padded */ + DEBUG("readback: '%s' len %d/%d\n", (char*) rdbuf, i, num); + dnpds40_cleanup_string((char*)rdbuf + 8, i); - INFO("Prints remaining: %s\n", (char*)rdbuf + 8 + 4); + INFO("Prints remaining: '%s'\n", (char*)rdbuf + 8 + 4); return 0; } @@ -436,6 +454,8 @@ static int dnpds40_get_status(struct dnpds40_ctx *ctx) tmp[8] = 0; i = atoi(tmp); /* Length of payload in bytes, possibly padded */ + DEBUG("readback: '%s' len %d/%d\n", (char*) rdbuf, i, num); + dnpds40_cleanup_string((char*)rdbuf + 8, i); INFO("Printer Status: %s => %s\n", (char*)rdbuf + 8, dnpds40_statuses((char*)rdbuf+8)); @@ -469,7 +489,7 @@ static int dnpds40_cmdline_arg(void *vctx, int run, char *arg1, char *arg2) /* Exported */ struct dyesub_backend dnpds40_backend = { .name = "DNP DS40/DS80", - .version = "0.02", + .version = "0.03", .uri_prefix = "dnpds40", .cmdline_usage = dnpds40_cmdline, .cmdline_arg = dnpds40_cmdline_arg, @@ -479,7 +499,8 @@ struct dyesub_backend dnpds40_backend = { .read_parse = dnpds40_read_parse, .main_loop = dnpds40_main_loop, .devices = { - { USB_VID_DNP, USB_PID_DNP_DS40, P_DNP_DS40, "Kodak"}, + { USB_VID_DNP, USB_PID_DNP_DS40, P_DNP_DS40, ""}, + { USB_VID_DNP, USB_PID_DNP_DS80, P_DNP_DS80, ""}, { 0, 0, 0, ""} } };