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comment debug print of i2c transfer errors.

This commit is contained in:
TXuian 2022-09-01 18:41:54 -07:00
parent 15c70aa2b8
commit 6c6ef02455
1 changed files with 10 additions and 10 deletions
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20
Ubiquitous/XiZi/board/xidatong-arm32/third_party_driver/touch/connect_touch.c
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@ -77,7 +77,7 @@ static int32_t GtpI2cWrite(uint8_t client_addr,uint8_t *buf,int32_t len)
} }
if (retries >= 5) if (retries >= 5)
{ {
KPrintf("I2C Write: 0x%04X, %d bytes failed, errcode: %d! Process reset.", (((uint16_t)(buf[0] << 8)) | buf[1]), len-2, ret); // KPrintf("I2C Write: 0x%04X, %d bytes failed, errcode: %d! Process reset.", (((uint16_t)(buf[0] << 8)) | buf[1]), len-2, ret);
ret = -1; ret = -1;
} }
return ret; return ret;
@ -107,7 +107,7 @@ static int32_t GtpI2cRead(uint8_t client_addr, uint8_t* buf, int32_t len)
} }
if((retries >= 5)) if((retries >= 5))
{ {
KPrintf("I2C Read: 0x%04X, %d bytes %d times failed, errcode: %d! Process reset.\n", (((uint16_t)(buf[0] << 8)) | buf[1]), len-2, retries,ret); // KPrintf("I2C Read: 0x%04X, %d bytes %d times failed, errcode: %d! Process reset.\n", (((uint16_t)(buf[0] << 8)) | buf[1]), len-2, retries,ret);
ret = -1; ret = -1;
} }
return ret; return ret;
@ -137,7 +137,7 @@ static int32_t gt91xx_Config_Write_Proc()
} }
config[ cfg_num+GTP_ADDR_LENGTH] = (~check_sum) + 1; //checksum config[ cfg_num+GTP_ADDR_LENGTH] = (~check_sum) + 1; //checksum
config[ cfg_num+GTP_ADDR_LENGTH+1] = 1; //refresh ?????? config[ cfg_num+GTP_ADDR_LENGTH+1] = 1; //refresh ??????
KPrintf("Driver send config check_sum 0x%x\n",check_sum); // KPrintf("Driver send config check_sum 0x%x\n",check_sum);
for (retry = 0; retry < 5; retry++) for (retry = 0; retry < 5; retry++)
{ {
ret = GtpI2cWrite(GTP_ADDRESS, config , cfg_num + GTP_ADDR_LENGTH+2); ret = GtpI2cWrite(GTP_ADDRESS, config , cfg_num + GTP_ADDR_LENGTH+2);
@ -178,7 +178,7 @@ bool GetTouchEvent(POINT *touch_point,touch_event_t *touch_event)
ret = GtpI2cRead(client_addr, point_data, 12);//10字节寄存器加2字节地址 ret = GtpI2cRead(client_addr, point_data, 12);//10字节寄存器加2字节地址
if (ret < 0) if (ret < 0)
{ {
KPrintf("I2C transfer error. errno:%d\n ", ret); // KPrintf("I2C transfer error. errno:%d\n ", ret);
return 0; return 0;
} }
@ -244,17 +244,17 @@ int32_t GtpReadVersion(void)
ret = GtpI2cRead(GTP_ADDRESS, buf, sizeof(buf)); ret = GtpI2cRead(GTP_ADDRESS, buf, sizeof(buf));
if (ret < 0) if (ret < 0)
{ {
KPrintf("GTP read version failed.\n"); // KPrintf("GTP read version failed.\n");
return ret; return ret;
} }
if (buf[5] == 0x00) if (buf[5] == 0x00)
{ {
KPrintf("IC1 Version: %c%c%c_%02x%02x\n", buf[2], buf[3], buf[4], buf[7], buf[6]); // KPrintf("IC1 Version: %c%c%c_%02x%02x\n", buf[2], buf[3], buf[4], buf[7], buf[6]);
} }
else else
{ {
KPrintf("IC2 Version: %c%c%c%c_%02x%02x\n", buf[2], buf[3], buf[4], buf[5], buf[7], buf[6]); // KPrintf("IC2 Version: %c%c%c%c_%02x%02x\n", buf[2], buf[3], buf[4], buf[5], buf[7], buf[6]);
} }
return ret; return ret;
} }
@ -294,13 +294,13 @@ static int32_t GtpGetInfo(void)
} }
int_trigger_type = opr_buf[2] & 0x03; int_trigger_type = opr_buf[2] & 0x03;
KPrintf("X_MAX = %d, Y_MAX = %d, TRIGGER = 0x%02x\n", // KPrintf("X_MAX = %d, Y_MAX = %d, TRIGGER = 0x%02x\n",
abs_x_max,abs_y_max,int_trigger_type); // abs_x_max,abs_y_max,int_trigger_type);
ret = GtpI2cWrite(GTP_ADDRESS, end_cmd, 3); ret = GtpI2cWrite(GTP_ADDRESS, end_cmd, 3);
if (ret < 0) if (ret < 0)
{ {
KPrintf("I2C write end_cmd error!\n"); // KPrintf("I2C write end_cmd error!\n");
ret = 0; ret = 0;
} }
return 0; return 0;