ArteryTek/AT32F415_Firmware_Library
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update version to v2.1.6

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Artery-MCU
2024-12-31 09:21:09 +08:00
parent 716f545aa1
commit ee4796e775
795 changed files with 302228 additions and 217218 deletions
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29
project/at_start_f415/examples/can/communication_mode/src/main.c
View File

@@ -65,13 +65,23 @@ static void can_gpio_config(void)
/**
* @brief can configiguration.
* @param none
* @retval none
* @retval the result of can_configuration
* this parameter can be one of the following values:
* SUCCESS or ERROR
*/
static void can_configuration(void)
error_status can_configuration(void)
{
can_base_type can_base_struct;
can_baudrate_type can_baudrate_struct;
can_filter_init_type can_filter_init_struct;
/* as specified in CAN protocol, the maximum allowable oscillator tolerance is 1.58%.
The HICK accuracy does not meet the clock requirements in CAN protocol. to guarantee normal
communication, it is recommended to use HEXT as the system clock source. */
if(crm_flag_get(CRM_HEXT_STABLE_FLAG) != SET)
{
return ERROR;
}
crm_periph_clock_enable(CRM_CAN1_PERIPH_CLOCK, TRUE);
/* can base init */
@@ -90,7 +100,10 @@ static void can_configuration(void)
can_baudrate_struct.rsaw_size = CAN_RSAW_3TQ;
can_baudrate_struct.bts1_size = CAN_BTS1_8TQ;
can_baudrate_struct.bts2_size = CAN_BTS2_3TQ;
can_baudrate_set(CAN1, &can_baudrate_struct);
if(can_baudrate_set(CAN1, &can_baudrate_struct) != SUCCESS)
{
return ERROR;
}
/* can filter init */
can_filter_init_struct.filter_activate_enable = TRUE;
@@ -112,6 +125,8 @@ static void can_configuration(void)
/* error interrupt enable */
can_interrupt_enable(CAN1, CAN_ETRIEN_INT, TRUE);
can_interrupt_enable(CAN1, CAN_EOIEN_INT, TRUE);
return SUCCESS;
}
/**
@@ -190,7 +205,13 @@ int main(void)
at32_board_init();
nvic_priority_group_config(NVIC_PRIORITY_GROUP_4);
can_gpio_config();
can_configuration();
if(can_configuration() == ERROR)
{
/* CAN clock initialization error */
while(1)
{
}
}
while(1)
{
can_transmit_data();

29
project/at_start_f415/examples/can/filter/src/main.c
View File

@@ -78,13 +78,23 @@ static void can_gpio_config(void)
/**
* @brief can configiguration.
* @param none
* @retval none
* @retval the result of can_configuration
* this parameter can be one of the following values:
* SUCCESS or ERROR
*/
static void can_configuration(void)
error_status can_configuration(void)
{
can_base_type can_base_struct;
can_baudrate_type can_baudrate_struct;
can_filter_init_type can_filter_init_struct;
/* as specified in CAN protocol, the maximum allowable oscillator tolerance is 1.58%.
The HICK accuracy does not meet the clock requirements in CAN protocol. to guarantee normal
communication, it is recommended to use HEXT as the system clock source. */
if(crm_flag_get(CRM_HEXT_STABLE_FLAG) != SET)
{
return ERROR;
}
crm_periph_clock_enable(CRM_CAN1_PERIPH_CLOCK, TRUE);
/* can base init */
@@ -103,7 +113,10 @@ static void can_configuration(void)
can_baudrate_struct.rsaw_size = CAN_RSAW_3TQ;
can_baudrate_struct.bts1_size = CAN_BTS1_8TQ;
can_baudrate_struct.bts2_size = CAN_BTS2_3TQ;
can_baudrate_set(CAN1, &can_baudrate_struct);
if(can_baudrate_set(CAN1, &can_baudrate_struct) != SUCCESS)
{
return ERROR;
}
/* can filter 0 config */
can_filter_init_struct.filter_activate_enable = TRUE;
@@ -137,6 +150,8 @@ static void can_configuration(void)
/* error interrupt enable */
can_interrupt_enable(CAN1, CAN_ETRIEN_INT, TRUE);
can_interrupt_enable(CAN1, CAN_EOIEN_INT, TRUE);
return SUCCESS;
}
/**
@@ -312,7 +327,13 @@ int main(void)
at32_board_init();
nvic_priority_group_config(NVIC_PRIORITY_GROUP_4);
can_gpio_config();
can_configuration();
if(can_configuration() == ERROR)
{
/* CAN clock initialization error */
while(1)
{
}
}
can_transmit_data();
while(1)
{

29
project/at_start_f415/examples/can/loopback_mode/src/main.c
View File

@@ -65,13 +65,23 @@ static void can_gpio_config(void)
/**
* @brief can configiguration.
* @param none
* @retval none
* @retval the result of can_configuration
* this parameter can be one of the following values:
* SUCCESS or ERROR
*/
static void can_configuration(void)
error_status can_configuration(void)
{
can_base_type can_base_struct;
can_baudrate_type can_baudrate_struct;
can_filter_init_type can_filter_init_struct;
/* as specified in CAN protocol, the maximum allowable oscillator tolerance is 1.58%.
The HICK accuracy does not meet the clock requirements in CAN protocol. to guarantee normal
communication, it is recommended to use HEXT as the system clock source. */
if(crm_flag_get(CRM_HEXT_STABLE_FLAG) != SET)
{
return ERROR;
}
crm_periph_clock_enable(CRM_CAN1_PERIPH_CLOCK, TRUE);
/* can base init */
@@ -90,7 +100,10 @@ static void can_configuration(void)
can_baudrate_struct.rsaw_size = CAN_RSAW_3TQ;
can_baudrate_struct.bts1_size = CAN_BTS1_8TQ;
can_baudrate_struct.bts2_size = CAN_BTS2_3TQ;
can_baudrate_set(CAN1, &can_baudrate_struct);
if(can_baudrate_set(CAN1, &can_baudrate_struct) != SUCCESS)
{
return ERROR;
}
/* can filter init */
can_filter_init_struct.filter_activate_enable = TRUE;
@@ -112,6 +125,8 @@ static void can_configuration(void)
/* error interrupt enable */
can_interrupt_enable(CAN1, CAN_ETRIEN_INT, TRUE);
can_interrupt_enable(CAN1, CAN_EOIEN_INT, TRUE);
return SUCCESS;
}
/**
@@ -188,7 +203,13 @@ int main(void)
at32_board_init();
nvic_priority_group_config(NVIC_PRIORITY_GROUP_4);
can_gpio_config();
can_configuration();
if(can_configuration() == ERROR)
{
/* CAN clock initialization error */
while(1)
{
}
}
while(1)
{
can_transmit_data();