From f892ce6d36b2287c5f54ae2a819b5342ef6ec22f Mon Sep 17 00:00:00 2001 From: Tobias Jahnke Date: Mon, 31 Jul 2017 17:40:01 +0200 Subject: prepares asynchronous i2c_write result --- ucs2-afb/ucs_binding.c | 27 ++++++++++++++++++++++++++- 1 file changed, 26 insertions(+), 1 deletion(-) (limited to 'ucs2-afb') diff --git a/ucs2-afb/ucs_binding.c b/ucs2-afb/ucs_binding.c index 133a946..b42c3ff 100644 --- a/ucs2-afb/ucs_binding.c +++ b/ucs2-afb/ucs_binding.c @@ -65,6 +65,8 @@ typedef struct { static ucsContextT *ucsContextS; +STATIC void ucs2_write_i2c_response(void *result_ptr, void *request_ptr); + PUBLIC void UcsXml_CB_OnError(const char format[], uint16_t vargsCnt, ...) { /*AFB_DEBUG (afbIface, format, args); */ va_list args; @@ -612,7 +614,9 @@ PUBLIC void ucs2_write_i2c (struct afb_req request) { 0x2Au, /* i2c slave address */ 0x03E8u, /* timeout 1000 milliseconds */ tx_payload_sz, /* uint8_t dataLen */ - &tx_payload[0] /* uint8_t *pData */ + &tx_payload[0], /* uint8_t *pData */ + ucs2_write_i2c_response, + (void*)&request ); afb_req_success(request,NULL,"done!!!"); @@ -620,3 +624,24 @@ PUBLIC void ucs2_write_i2c (struct afb_req request) { OnErrorExit: return; } + +STATIC void ucs2_write_i2c_response(void *result_ptr, void *request_ptr) { + + if (request_ptr){ + afb_req *req = (afb_req *)request_ptr; + Ucs_I2c_ResultCode_t *res = (Ucs_I2c_ResultCode_t *)result_ptr; + + if (!res) { + afb_req_fail(*req, NULL,"failure, result code not provided"); + } + else if (*res != UCS_I2C_RES_SUCCESS){ + afb_req_fail_f(*req, NULL, "failure, result code: %d", *res); + } + else { + afb_req_success(*req, NULL, "success"); + } + } + else { + AFB_NOTICE("write_i2c: ambiguous response data"); + } +} -- cgit 1.2.3-korg