mirror of
https://github.com/bluekitchen/btstack.git
synced 2025-02-21 21:41:13 +00:00
port/stm32-f4discovery: fix indentation
This commit is contained in:
Dirk Helbig
Matthias Ringwald
parent
2ced7aa092
commit
78f32d1c41
@ -34,7 +34,7 @@ extern UART_HandleTypeDef huart3;
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static btstack_packet_callback_registration_t hci_event_callback_registration;
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static const hci_transport_config_uart_t config = {
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HCI_TRANSPORT_CONFIG_UART,
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HCI_TRANSPORT_CONFIG_UART,
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115200,
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4000000,
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1,
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@ -44,23 +44,23 @@ static const hci_transport_config_uart_t config = {
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// hal_time_ms.h
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#include "hal_time_ms.h"
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uint32_t hal_time_ms(void){
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return HAL_GetTick();
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return HAL_GetTick();
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}
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// hal_cpu.h implementation
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#include "hal_cpu.h"
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void hal_cpu_disable_irqs(void){
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__disable_irq();
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__disable_irq();
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}
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void hal_cpu_enable_irqs(void){
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__enable_irq();
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__enable_irq();
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}
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void hal_cpu_enable_irqs_and_sleep(void){
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__enable_irq();
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__asm__("wfe"); // go to sleep if event flag isn't set. if set, just clear it. IRQs set event flag
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__enable_irq();
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__asm__("wfe"); // go to sleep if event flag isn't set. if set, just clear it. IRQs set event flag
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}
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// hal_stdin.h
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@ -70,7 +70,7 @@ static void (*stdin_handler)(char c);
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void hal_stdin_setup(void (*handler)(char c)){
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stdin_handler = handler;
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// start receiving
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HAL_UART_Receive_IT(&huart2, &stdin_buffer[0], 1);
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HAL_UART_Receive_IT(&huart2, &stdin_buffer[0], 1);
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}
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static void stdin_rx_complete(void){
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@ -97,54 +97,54 @@ static int hal_uart_needed_during_sleep;
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void hal_uart_dma_set_sleep(uint8_t sleep){
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// RTS is on PD12 - manually set it during sleep
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GPIO_InitTypeDef RTS_InitStruct;
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RTS_InitStruct.Pin = GPIO_PIN_12;
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// RTS is on PD12 - manually set it during sleep
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GPIO_InitTypeDef RTS_InitStruct;
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RTS_InitStruct.Pin = GPIO_PIN_12;
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RTS_InitStruct.Pull = GPIO_NOPULL;
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RTS_InitStruct.Alternate = GPIO_AF7_USART3;
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if (sleep){
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HAL_GPIO_WritePin(GPIOD, GPIO_PIN_12, GPIO_PIN_SET);
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RTS_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
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RTS_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
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} else {
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RTS_InitStruct.Mode = GPIO_MODE_AF_PP;
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RTS_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
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}
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if (sleep){
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HAL_GPIO_WritePin(GPIOD, GPIO_PIN_12, GPIO_PIN_SET);
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RTS_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
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RTS_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
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} else {
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RTS_InitStruct.Mode = GPIO_MODE_AF_PP;
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RTS_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
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}
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HAL_GPIO_Init(GPIOD, &RTS_InitStruct);
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HAL_GPIO_Init(GPIOD, &RTS_InitStruct);
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// if (sleep){
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// HAL_GPIO_WritePin(GPIOD, GPIO_PIN_12, GPIO_PIN_SET);
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// }
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hal_uart_needed_during_sleep = !sleep;
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// if (sleep){
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// HAL_GPIO_WritePin(GPIOD, GPIO_PIN_12, GPIO_PIN_SET);
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// }
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hal_uart_needed_during_sleep = !sleep;
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}
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// reset Bluetooth using n_shutdown
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static void bluetooth_power_cycle(void){
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printf("Bluetooth power cycle\n");
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HAL_GPIO_WritePin( CC_nSHUTD_GPIO_Port, CC_nSHUTD_Pin, GPIO_PIN_RESET );
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HAL_Delay( 250 );
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HAL_GPIO_WritePin( CC_nSHUTD_GPIO_Port, CC_nSHUTD_Pin, GPIO_PIN_SET );
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HAL_Delay( 500 );
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printf("Bluetooth power cycle\n");
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HAL_GPIO_WritePin( CC_nSHUTD_GPIO_Port, CC_nSHUTD_Pin, GPIO_PIN_RESET );
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HAL_Delay( 250 );
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HAL_GPIO_WritePin( CC_nSHUTD_GPIO_Port, CC_nSHUTD_Pin, GPIO_PIN_SET );
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HAL_Delay( 500 );
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}
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void HAL_UART_TxCpltCallback(UART_HandleTypeDef *huart){
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if (huart == &huart3){
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(*tx_done_handler)();
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}
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if (huart == &huart3){
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(*tx_done_handler)();
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}
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}
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void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart){
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if (huart == &huart3){
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(*rx_done_handler)();
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}
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if (huart == &huart3){
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(*rx_done_handler)();
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}
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if (huart == &huart2){
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stdin_rx_complete();
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}
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}
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void hal_uart_dma_init(void){
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bluetooth_power_cycle();
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bluetooth_power_cycle();
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}
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void hal_uart_dma_set_block_received( void (*the_block_handler)(void)){
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rx_done_handler = the_block_handler;
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@ -155,44 +155,44 @@ void hal_uart_dma_set_block_sent( void (*the_block_handler)(void)){
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}
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void EXTI15_10_IRQHandler(void){
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__HAL_GPIO_EXTI_CLEAR_IT(GPIO_PIN_11);
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if (cts_irq_handler){
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(*cts_irq_handler)();
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}
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__HAL_GPIO_EXTI_CLEAR_IT(GPIO_PIN_11);
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if (cts_irq_handler){
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(*cts_irq_handler)();
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}
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}
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void hal_uart_dma_set_csr_irq_handler( void (*the_irq_handler)(void)){
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GPIO_InitTypeDef CTS_InitStruct = {
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.Pin = GPIO_PIN_11,
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.Mode = GPIO_MODE_AF_PP,
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.Pull = GPIO_PULLUP,
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.Speed = GPIO_SPEED_FREQ_VERY_HIGH,
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.Alternate = GPIO_AF7_USART3,
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};
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GPIO_InitTypeDef CTS_InitStruct = {
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.Pin = GPIO_PIN_11,
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.Mode = GPIO_MODE_AF_PP,
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.Pull = GPIO_PULLUP,
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.Speed = GPIO_SPEED_FREQ_VERY_HIGH,
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.Alternate = GPIO_AF7_USART3,
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};
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if( the_irq_handler ) {
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/* Configure the EXTI11 interrupt (USART3_CTS is on PD11) */
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HAL_NVIC_EnableIRQ( EXTI15_10_IRQn );
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CTS_InitStruct.Mode = GPIO_MODE_IT_RISING;
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CTS_InitStruct.Pull = GPIO_NOPULL;
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HAL_GPIO_Init( GPIOD, &CTS_InitStruct );
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log_info("enabled CTS irq");
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}
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else {
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CTS_InitStruct.Mode = GPIO_MODE_AF_PP;
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CTS_InitStruct.Pull = GPIO_PULLUP;
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HAL_GPIO_Init( GPIOD, &CTS_InitStruct );
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HAL_NVIC_DisableIRQ( EXTI15_10_IRQn );
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log_info("disabled CTS irq");
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}
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if( the_irq_handler ) {
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/* Configure the EXTI11 interrupt (USART3_CTS is on PD11) */
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HAL_NVIC_EnableIRQ( EXTI15_10_IRQn );
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CTS_InitStruct.Mode = GPIO_MODE_IT_RISING;
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CTS_InitStruct.Pull = GPIO_NOPULL;
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HAL_GPIO_Init( GPIOD, &CTS_InitStruct );
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log_info("enabled CTS irq");
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}
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else {
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CTS_InitStruct.Mode = GPIO_MODE_AF_PP;
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CTS_InitStruct.Pull = GPIO_PULLUP;
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HAL_GPIO_Init( GPIOD, &CTS_InitStruct );
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HAL_NVIC_DisableIRQ( EXTI15_10_IRQn );
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log_info("disabled CTS irq");
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}
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cts_irq_handler = the_irq_handler;
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}
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int hal_uart_dma_set_baud(uint32_t baud){
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huart3.Init.BaudRate = baud;
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HAL_UART_Init(&huart3);
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return 0;
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huart3.Init.BaudRate = baud;
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HAL_UART_Init(&huart3);
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return 0;
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}
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void hal_uart_dma_send_block(const uint8_t *data, uint16_t size){
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@ -200,7 +200,7 @@ void hal_uart_dma_send_block(const uint8_t *data, uint16_t size){
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}
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void hal_uart_dma_receive_block(uint8_t *data, uint16_t size){
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HAL_UART_Receive_DMA( &huart3, data, size );
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HAL_UART_Receive_DMA( &huart3, data, size );
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}
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#ifndef ENABLE_SEGGER_RTT
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@ -219,60 +219,60 @@ void hal_uart_dma_receive_block(uint8_t *data, uint16_t size){
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int _write(int file, char *ptr, int len);
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int _write(int file, char *ptr, int len){
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#if 1
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uint8_t cr = '\r';
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int i;
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uint8_t cr = '\r';
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int i;
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if (file == STDOUT_FILENO || file == STDERR_FILENO) {
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for (i = 0; i < len; i++) {
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if (ptr[i] == '\n') {
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HAL_UART_Transmit( &huart2, &cr, 1, HAL_MAX_DELAY );
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}
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HAL_UART_Transmit( &huart2, (uint8_t *) &ptr[i], 1, HAL_MAX_DELAY );
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}
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return i;
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}
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errno = EIO;
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return -1;
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if (file == STDOUT_FILENO || file == STDERR_FILENO) {
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for (i = 0; i < len; i++) {
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if (ptr[i] == '\n') {
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HAL_UART_Transmit( &huart2, &cr, 1, HAL_MAX_DELAY );
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}
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HAL_UART_Transmit( &huart2, (uint8_t *) &ptr[i], 1, HAL_MAX_DELAY );
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}
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return i;
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}
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errno = EIO;
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return -1;
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#else
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return len;
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return len;
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#endif
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}
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int _read(int file, char * ptr, int len){
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UNUSED(file);
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UNUSED(ptr);
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UNUSED(len);
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return -1;
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UNUSED(file);
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UNUSED(ptr);
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UNUSED(len);
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return -1;
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}
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#endif
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int _close(int file){
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UNUSED(file);
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return -1;
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UNUSED(file);
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return -1;
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}
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int _isatty(int file){
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UNUSED(file);
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return -1;
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UNUSED(file);
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return -1;
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}
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int _lseek(int file){
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UNUSED(file);
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return -1;
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UNUSED(file);
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return -1;
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}
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int _fstat(int file){
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UNUSED(file);
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return -1;
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UNUSED(file);
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return -1;
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}
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// main.c
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static void packet_handler (uint8_t packet_type, uint16_t channel, uint8_t *packet, uint16_t size){
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UNUSED(size);
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UNUSED(channel);
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bd_addr_t local_addr;
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UNUSED(size);
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UNUSED(channel);
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bd_addr_t local_addr;
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if (packet_type != HCI_EVENT_PACKET) return;
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switch(hci_event_packet_get_type(packet)){
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case BTSTACK_EVENT_STATE:
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@ -328,22 +328,22 @@ void port_main(void){
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// hci_dump_init(hci_dump_embedded_stdout_get_instance());
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#endif
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// init HCI
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// init HCI
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hci_init(hci_transport_h4_instance(btstack_uart_block_embedded_instance()), (void*) &config);
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hci_set_chipset(btstack_chipset_cc256x_instance());
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// setup TLV Flash Sector implementation
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const hal_flash_bank_t * hal_flash_bank_impl = hal_flash_bank_stm32_init_instance(
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&hal_flash_bank_context,
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HAL_FLASH_BANK_SIZE,
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HAL_FLASH_BANK_0_SECTOR,
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HAL_FLASH_BANK_1_SECTOR,
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HAL_FLASH_BANK_0_ADDR,
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HAL_FLASH_BANK_1_ADDR);
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&hal_flash_bank_context,
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HAL_FLASH_BANK_SIZE,
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HAL_FLASH_BANK_0_SECTOR,
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HAL_FLASH_BANK_1_SECTOR,
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HAL_FLASH_BANK_0_ADDR,
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HAL_FLASH_BANK_1_ADDR);
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const btstack_tlv_t * btstack_tlv_impl = btstack_tlv_flash_bank_init_instance(
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&btstack_tlv_flash_bank_context,
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hal_flash_bank_impl,
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&hal_flash_bank_context);
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&btstack_tlv_flash_bank_context,
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hal_flash_bank_impl,
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&hal_flash_bank_context);
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// setup global tlv
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btstack_tlv_set_instance(btstack_tlv_impl, &btstack_tlv_flash_bank_context);
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@ -357,15 +357,15 @@ void port_main(void){
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#ifdef HAVE_HAL_AUDIO
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// setup audio
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btstack_audio_sink_set_instance(btstack_audio_embedded_sink_get_instance());
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btstack_audio_sink_set_instance(btstack_audio_embedded_sink_get_instance());
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btstack_audio_source_set_instance(btstack_audio_embedded_source_get_instance());
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#endif
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// inform about BTstack state
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hci_event_callback_registration.callback = &packet_handler;
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hci_add_event_handler(&hci_event_callback_registration);
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// hand over to btstack embedded code
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// hand over to btstack embedded code
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btstack_main(0, NULL);
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// go
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@ -380,18 +380,18 @@ void port_main(void){
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void prvGetRegistersFromStack( uint32_t *pulFaultStackAddress );
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void prvGetRegistersFromStack( uint32_t *pulFaultStackAddress ) {
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/* These are volatile to try and prevent the compiler/linker optimising them
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away as the variables never actually get used. If the debugger won't show the
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values of the variables, make them global my moving their declaration outside
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of this function. */
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volatile uint32_t r0;
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volatile uint32_t r1;
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volatile uint32_t r2;
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volatile uint32_t r3;
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volatile uint32_t r12;
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volatile uint32_t lr; /* Link register. */
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volatile uint32_t pc; /* Program counter. */
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volatile uint32_t psr;/* Program status register. */
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/* These are volatile to try and prevent the compiler/linker optimising them
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away as the variables never actually get used. If the debugger won't show the
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values of the variables, make them global my moving their declaration outside
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of this function. */
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volatile uint32_t r0;
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volatile uint32_t r1;
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volatile uint32_t r2;
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volatile uint32_t r3;
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volatile uint32_t r12;
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volatile uint32_t lr; /* Link register. */
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volatile uint32_t pc; /* Program counter. */
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volatile uint32_t psr;/* Program status register. */
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r0 = pulFaultStackAddress[ 0 ];
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r1 = pulFaultStackAddress[ 1 ];
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