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riscv
: 初始化irq (#560)
完成riscv的irqchip初始化的代码。 这是该功能的第一个PR。由于还需要实现timer驱动才能测试,因此该功能将会通过2~3个PR来完成。
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@ -409,12 +409,22 @@ pub fn scm_disable_put_to_window() {
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/// 当内存管理单元被初始化之后,重新处理帧缓冲区问题
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#[inline(never)]
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pub fn scm_reinit() -> Result<(), SystemError> {
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let r = true_scm_reinit();
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if r.is_err() {
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send_to_default_serial8250_port("scm reinit failed.\n\0".as_bytes());
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#[cfg(target_arch = "x86_64")]
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{
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let r = true_scm_reinit();
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if r.is_err() {
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send_to_default_serial8250_port("scm reinit failed.\n\0".as_bytes());
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}
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return r;
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}
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#[cfg(not(target_arch = "x86_64"))]
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{
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return Ok(());
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}
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return r;
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}
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#[allow(dead_code)]
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fn true_scm_reinit() -> Result<(), SystemError> {
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video_refresh_manager()
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.video_reinitialize(false)
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@ -1085,6 +1085,7 @@ pub fn textui_putstr(
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/// 初始化text ui框架
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#[inline(never)]
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pub fn textui_init() -> Result<i32, SystemError> {
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#[cfg(target_arch = "x86_64")]
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textui_framwork_init();
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return Ok(0);
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