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implement IRQ enable/disable

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This commit is contained in:
matthias.ringwald@gmail.com 2014-10-02 15:21:25 +00:00
parent ef5f429e40
commit 8fea8d0a58
1 changed files with 14 additions and 7 deletions
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21
platforms/stm32-f103rb-nucleo/main.c
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@ -34,6 +34,7 @@ static void bluetooth_power_cycle(void);
static void dummy_handler(void);
static void (*tick_handler)(void) = &dummy_handler;
static int hal_uart_needed_during_sleep = 1;
static void dummy_handler(void){};
@ -65,15 +66,22 @@ void sys_tick_handler(void)
// hal_cpu.h implementation
#include <btstack/hal_cpu.h>
void hal_cpu_disable_irqs(void){
__attribute__(( always_inline ))
inline void hal_cpu_disable_irqs(){
__asm volatile ("cpsid i" : : : "memory");
}
__attribute__(( always_inline ))
inline void hal_cpu_enable_irqs(){
__asm volatile ("cpsie i" : : : "memory");
}
void hal_cpu_enable_irqs(void){
__attribute__(( always_inline ))
inline void hal_cpu_enable_irqs_and_sleep(){
__asm volatile ("cpsie i" : : : "memory");
// TODO: pick power mode for sleep depening on need for UART
}
void hal_cpu_enable_irqs_and_sleep(void){
}
// hal_led.h implementation
#include <btstack/hal_led.h>
@ -198,8 +206,7 @@ void hal_uart_dma_receive_block(uint8_t *data, uint16_t size){
}
void hal_uart_dma_set_sleep(uint8_t sleep){
// TODO:
(void) sleep;
hal_uart_needed_during_sleep = !sleep;
}
/**