docs: add license header

include/fw_cid_stc8g.h

@@ -1,3 +1,17 @@
+// Copyright 2021 IOsetting <iosetting@outlook.com>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 #ifndef __FW_CID_STC8G_H__
 #define __FW_CID_STC8G_H__
 

include/fw_cid_stc8h.h

@@ -1,3 +1,17 @@
+// Copyright 2021 IOsetting <iosetting@outlook.com>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 #ifndef __FW_CID_STC8H_H__
 #define __FW_CID_STC8H_H__
 

include/fw_conf.h

@@ -59,11 +59,11 @@
 #endif
 
 #ifndef __CONF_VRTRIM
-    #define __CONF_VRTRIM 0x20
+    #define __CONF_VRTRIM 0x00
 #endif
 
 #ifndef __CONF_IRTRIM
-    #define __CONF_IRTRIM 0xC8
+    #define __CONF_IRTRIM 0x00
 #endif
 
 #ifndef __CONF_LIRTRIM

include/fw_exti.h

@@ -1,3 +1,17 @@
+// Copyright 2021 IOsetting <iosetting@outlook.com>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 #ifndef ___FW_EXTI_H___
 #define ___FW_EXTI_H___
 

include/fw_gpio.h

@@ -1,3 +1,17 @@
+// Copyright 2021 IOsetting <iosetting@outlook.com>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 #ifndef ___FW_GPIO_H___
 #define ___FW_GPIO_H___
 
@@ -8,7 +22,7 @@ typedef enum
 {
     GPIO_Mode_InOut_QBD  = 0x00, /* quasi-bidirectional(be compatible with classical 8051 MCUs) */
     GPIO_Mode_Output_PP  = 0x01, /* push-pull output */
-    GPIO_Mode_Input_HIP  = 0x02, /* high-impedance state */
+    GPIO_Mode_Input_HIP  = 0x02, /* high-impedance input */
     GPIO_Mode_Output_OD  = 0x03, /* open drain output */
 } GPIO_Mode_t;
 

include/fw_hal.h

@@ -1,3 +1,17 @@
+// Copyright 2021 IOsetting <iosetting@outlook.com>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 #ifndef ___FW_INC_H___
 #define ___FW_INC_H___
 

include/fw_mem.h

@@ -1,3 +1,17 @@
+// Copyright 2021 IOsetting <iosetting@outlook.com>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 #ifndef ___FW_MEM_H___
 #define ___FW_MEM_H___
 

include/fw_rcc.h

@@ -1,3 +1,17 @@
+// Copyright 2021 IOsetting <iosetting@outlook.com>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 #ifndef ___FW_RCC_H___
 #define ___FW_RCC_H___
 

include/fw_sys.h

@@ -1,3 +1,17 @@
+// Copyright 2021 IOsetting <iosetting@outlook.com>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 #ifndef ___FW_SYS_H___
 #define ___FW_SYS_H___
 
@@ -19,7 +33,7 @@
  *  10 External 32KHz  |
  *  11 Internal 32KHz  |
 */
-HAL_StatusTypeDef SYS_Init(void);
+void SYS_Init(void);
 void SYS_Delay(uint16_t t);
 void SYS_DelayUs(uint16_t t);
 void SYS_SetSysClkDiv(uint8_t div);

include/fw_tim.h

@@ -1,3 +1,17 @@
+// Copyright 2021 IOsetting <iosetting@outlook.com>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 #ifndef ___FW_TIM_H___
 #define ___FW_TIM_H___
 
@@ -97,6 +111,7 @@ void TIM_Timer2_Config(HAL_State_t freq1t, uint8_t prescaler, uint16_t frequency
 
 void TIM_Timer3_Config(HAL_State_t freq1t, uint8_t prescaler, uint16_t frequency, HAL_State_t intState);
 
+
 /***************************** /
  * Timer 4
 */

include/fw_types.h

@@ -1,3 +1,17 @@
+// Copyright 2021 IOsetting <iosetting@outlook.com>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 #ifndef ___FW_TYPES_H___
 #define ___FW_TYPES_H___
 

include/fw_uart.h

@@ -1,3 +1,17 @@
+// Copyright 2021 IOsetting <iosetting@outlook.com>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 #ifndef ___FW_UART_H___
 #define ___FW_UART_H___
 

include/fw_util.h

@@ -1,3 +1,17 @@
+// Copyright 2021 IOsetting <iosetting@outlook.com>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 #ifndef ___FW_UTIL_H___
 #define ___FW_UTIL_H___
 

src/fw_exti.c

@@ -1,2 +1,16 @@
+// Copyright 2021 IOsetting <iosetting@outlook.com>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 #include "fw_exti.h"
 

src/fw_gpio.c

@@ -1,3 +1,17 @@
+// Copyright 2021 IOsetting <iosetting@outlook.com>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 #include "fw_gpio.h"
 
 

src/fw_mem.c

@@ -1,3 +1,17 @@
+// Copyright 2021 IOsetting <iosetting@outlook.com>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 #include "fw_mem.h"
 
 void MEM_SelectWorkRegGroup(MEM_WorkRegGroup_t WorkRegGroup)

src/fw_rcc.c

@@ -1,3 +1,17 @@
+// Copyright 2021 IOsetting <iosetting@outlook.com>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 #include "fw_rcc.h"
 
 void RCC_SetSYSCLKSource(RCC_SYSCLKSource_t SYSCLKSource)

src/fw_sys.c

@@ -1,17 +1,33 @@
+// Copyright 2021 IOsetting <iosetting@outlook.com>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 #include "fw_sys.h"
 
 static const uint16_t ticks_ms = (__CONF_FOSC / (float)1000 / 13 - 46);
 static const uint8_t ticks_us = (__CONF_FOSC / (float)12100000UL);
 static uint8_t clkdiv = 0x1;
 
-HAL_StatusTypeDef SYS_Init(void)
+void SYS_Init(void)
 {
-    SYS_SetSysClkDiv(0);
+    if (__CONF_IRCBAND != 0x00 || __CONF_VRTRIM != 0x00 || __CONF_IRTRIM != 0x00)
-    SYS_SetFOSC(__CONF_IRCBAND, __CONF_VRTRIM, __CONF_IRTRIM, __CONF_LIRTRIM);
+    {
-    // Wait a while till sysclk stable, or it may block the main process
+        SYS_SetSysClkDiv(0);
-    uint16_t i = ticks_ms;
+        SYS_SetFOSC(__CONF_IRCBAND, __CONF_VRTRIM, __CONF_IRTRIM, __CONF_LIRTRIM);
-    while (--i);
+        // Wait a while till sysclk stable, or it may block the main process
-    return HAL_OK;
+        uint16_t i = ticks_ms;
+        while (--i);
+    }
 }
 
 void SYS_Delay(uint16_t t)

src/fw_tim.c

@@ -1,5 +1,18 @@
+// Copyright 2021 IOsetting <iosetting@outlook.com>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 #include "fw_tim.h"
-#include "fw_exti.h"
 #include "fw_sys.h"
 #include "fw_util.h"
 

src/fw_uart.c

@@ -1,3 +1,17 @@
+// Copyright 2021 IOsetting <iosetting@outlook.com>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 #include "fw_uart.h"
 #include "fw_tim.h"
 #include "fw_sys.h"

src/fw_util.c

@@ -1,3 +1,17 @@
+// Copyright 2021 IOsetting <iosetting@outlook.com>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 #include "fw_util.h"
 #include "fw_sys.h"