98 lines
2.5 KiB
C
98 lines
2.5 KiB
C
#include "system/includes.h"
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static const u8 irq_pro_list[MAX_IRQ_ENTRY_NUM] = {
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[IRQ_EMUEXCPT_IDX ] = 0,
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[IRQ_EXCEPTION_IDX ] = 7,
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[IRQ_SYSCALL_IDX ] = 0,
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[IRQ_TICK_TMR_IDX ] = 1,
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[IRQ_TIME0_IDX ] = 5,//ir
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[IRQ_TIME1_IDX ] = 3,
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#if TCFG_LED7_RUN_RAM
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[IRQ_TIME2_IDX ] = 6,//总中断关闭，不关闭优先级6的中断、扫屏led7
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#else
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[IRQ_TIME2_IDX ] = 5,//总中断关闭，不关闭优先级5的中断、扫屏led7
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#endif
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[IRQ_TIME3_IDX ] = 3,
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[IRQ_USB_SOF_IDX ] = 1,
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[IRQ_USB_CTRL_IDX ] = 3,
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[IRQ_RTC_WDT_IDX ] = 0,
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[IRQ_ALINK0_IDX ] = 3,
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[IRQ_AUDIO_IDX ] = 2,
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[IRQ_PORT_IDX ] = 0,
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[IRQ_SPI0_IDX ] = 0,
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[IRQ_SPI1_IDX ] = 0,
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[IRQ_SD0_IDX ] = 3,
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[IRQ_SD1_IDX ] = 3,
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[IRQ_UART0_IDX ] = 3,
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[IRQ_UART1_IDX ] = 3,
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[IRQ_UART2_IDX ] = 0,
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[IRQ_PAP_IDX ] = 0,
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[IRQ_IIC_IDX ] = 0,
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[IRQ_SARADC_IDX ] = 0,
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[IRQ_PDM_LINK_IDX ] = 1,
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[IRQ_RDEC0_IDX ] = 1,
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[IRQ_LRCT_IDX ] = 2,
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[IRQ_BREDR_IDX ] = 2,
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[IRQ_BT_CLKN_IDX ] = 2,
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[IRQ_BT_DBG_IDX ] = 0,
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[IRQ_WL_LOFC_IDX ] = 2,
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[IRQ_SRC_IDX ] = 1,
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[IRQ_FFT_IDX ] = 1,
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[IRQ_EQ_IDX ] = 1,
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[IRQ_LP_TIMER0_IDX ] = 3,
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[IRQ_LP_TIMER1_IDX ] = 3,
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[IRQ_ALINK1_IDX ] = 3,
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[IRQ_OSA_IDX ] = 0,
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[IRQ_BLE_RX_IDX ] = 2,
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[IRQ_BLE_EVENT_IDX ] = 2,
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[IRQ_AES_IDX ] = 0,
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[IRQ_MCTMRX_IDX ] = 0,
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[IRQ_CHX_PWM_IDX ] = 0,
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[IRQ_FMRX_IDX ] = 0,
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[IRQ_SPI2_IDX ] = 0,
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[IRQ_SBC_IDX ] = 1,
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[IRQ_GPC_IDX ] = 0,
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[IRQ_FMTX_IDX ] = 4,
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[IRQ_DCP_IDX ] = 1,
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[IRQ_RDEC1_IDX ] = 1,
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[IRQ_RDEC2_IDX ] = 1,
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[IRQ_SPDIF_IDX ] = 2,
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[IRQ_PWM_LED_IDX ] = 1,
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[IRQ_CTM_IDX ] = 1,
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[IRQ_SOFT0_IDX ] = 0,
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[IRQ_SOFT1_IDX ] = 0,
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[IRQ_SOFT2_IDX ] = 0,
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[IRQ_SOFT3_IDX ] = 0,
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};
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void irq_disable_t()
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{
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u8 i;
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for (i = 0; i < MAX_IRQ_ENTRY_NUM; i++) {
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irq_disable(i);
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}
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}
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void irq_enable_t()
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{
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u8 i;
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for (i = 0; i < MAX_IRQ_ENTRY_NUM; i++) {
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irq_enable(i);
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}
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}
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u8 irq_priority_get(u8 index)
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{
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/* printf("irq index = %d\n", index); */
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///测试如果有问题， 请先直接该函数返回0xff,即可以还原之前中断优先级配置
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if (index >= MAX_IRQ_ENTRY_NUM) {
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return 0xff;
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}
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return irq_pro_list[index];
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}
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