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< a href = "#define-members" > Macros< / a > |
< a href = "#func-members" > Functions< / a > |
< a href = "#var-members" > Variables< / a > < / div >
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< div class = "title" > system_LPC17xx.c File Reference< / div > < / div >
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< p > CMSIS Device System Source File for NXP LPC17xx Device Series.
< a href = "#details" > More...< / a > < / p >
< div class = "textblock" > < code > #include < stdint.h> < / code > < br / >
< code > #include " LPC17xx.h" < / code > < br / >
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Variables< / h2 > < / td > < / tr >
< tr class = "memitem:aa3cd3e43291e81e795d642b79b6088e6" > < td class = "memItemLeft" align = "right" valign = "top" > uint32_t  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "system___l_p_c17xx_8c.html#aa3cd3e43291e81e795d642b79b6088e6" > SystemCoreClock< / a > = < a class = "el" href = "system___l_p_c17xx_8c.html#ab40b7b139fc425dbd3f7adece2e14478" > __CORE_CLK< / a > < / td > < / tr >
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< a name = "details" id = "details" > < / a > < h2 class = "groupheader" > Detailed Description< / h2 >
< div class = "textblock" > < p > CMSIS Device System Source File for NXP LPC17xx Device Series. < / p >
< dl class = "section version" > < dt > Version< / dt > < dd > V1.14 < / dd > < / dl >
< dl class = "section date" > < dt > Date< / dt > < dd > 05. April 2016 < / dd > < / dl >
< / div > < h2 class = "groupheader" > Macro Definition Documentation< / h2 >
< a id = "a867e3bcb08aca9d5d486b404a6360d48" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#a867e3bcb08aca9d5d486b404a6360d48" > ◆ < / a > < / span > __CCLK_DIV< / h2 >
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< td class = "memname" > #define __CCLK_DIV      (((< a class = "el" href = "system___l_p_c17xx_8c.html#a464e2b89239c8a935c52cf8721fd3d6b" > CCLKCFG_Val< / a > ) & 0x00FF) + 1)< / td >
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< a id = "ab40b7b139fc425dbd3f7adece2e14478" > < / a >
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< td class = "memname" > #define __CORE_CLK      (< a class = "el" href = "system___l_p_c17xx_8c.html#a131aeb1747fc0ab534722df8885285f8" > __FCCO< / a > (< a class = "el" href = "system___l_p_c17xx_8c.html#a4dd4b4d2e3d60ee802944cb301aed687" > OSC_CLK< / a > ) / < a class = "el" href = "system___l_p_c17xx_8c.html#a867e3bcb08aca9d5d486b404a6360d48" > __CCLK_DIV< / a > )< / td >
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< a id = "a131aeb1747fc0ab534722df8885285f8" > < / a >
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< td class = "memname" > #define __FCCO< / td >
< td > (< / td >
< td class = "paramtype" >   < / td >
< td class = "paramname" > __F_IN< / td > < td > )< / td >
< td >       ((2ULL * < a class = "el" href = "system___l_p_c17xx_8c.html#a1f52a4afe1c11be1226f3acece869e27" > __M< / a > * __F_IN) / < a class = "el" href = "system___l_p_c17xx_8c.html#afd6797d8d70b1439f9a2d4cc52da7266" > __N< / a > )< / td >
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< a id = "a1f52a4afe1c11be1226f3acece869e27" > < / a >
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< td class = "memname" > #define __M      (((< a class = "el" href = "system___l_p_c17xx_8c.html#a600ee717e584c9795c063dc4c35f0dc3" > PLL0CFG_Val< / a > ) & 0x7FFF) + 1)< / td >
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< a id = "afd6797d8d70b1439f9a2d4cc52da7266" > < / a >
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< td class = "memname" > #define __N      (((< a class = "el" href = "system___l_p_c17xx_8c.html#a600ee717e584c9795c063dc4c35f0dc3" > PLL0CFG_Val< / a > > > 16) & 0x00FF) + 1)< / td >
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< a id = "a464e2b89239c8a935c52cf8721fd3d6b" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#a464e2b89239c8a935c52cf8721fd3d6b" > ◆ < / a > < / span > CCLKCFG_Val< / h2 >
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< td class = "memname" > #define CCLKCFG_Val      0x00000003< / td >
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< td class = "memname" > #define CHECK_RANGE< / td >
< td > (< / td >
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< td class = "paramkey" > < / td >
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< td class = "paramtype" >   < / td >
< td class = "paramname" > min, < / td >
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< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" >   < / td >
< td class = "paramname" > max  < / td >
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< td > )< / td >
< td > < / td > < td >       ((val < min) || (val > max))< / td >
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< a id = "a098e4b07ffb372fafb9aefd1a2393136" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#a098e4b07ffb372fafb9aefd1a2393136" > ◆ < / a > < / span > CHECK_RSVD< / h2 >
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< td class = "memname" > #define CHECK_RSVD< / td >
< td > (< / td >
< td class = "paramtype" >   < / td >
< td class = "paramname" > val, < / td >
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< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" >   < / td >
< td class = "paramname" > mask  < / td >
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< td > < / td >
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< td > < / td > < td >       (val & mask)< / td >
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< a id = "ac2ce57d037a6de9c38a38fb421c5dcf0" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#ac2ce57d037a6de9c38a38fb421c5dcf0" > ◆ < / a > < / span > CLKOUTCFG_Val< / h2 >
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< td class = "memname" > #define CLKOUTCFG_Val      0x00000000< / td >
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< a id = "a88278330fa4950022fb0e40f6326dca1" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#a88278330fa4950022fb0e40f6326dca1" > ◆ < / a > < / span > CLKSRCSEL_Val< / h2 >
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< td class = "memname" > #define CLKSRCSEL_Val      0x00000001< / td >
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< a id = "aee2245fb4caf68f0fc571d8b24ff5626" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#aee2245fb4caf68f0fc571d8b24ff5626" > ◆ < / a > < / span > CLOCK_SETUP< / h2 >
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< td class = "memname" > #define CLOCK_SETUP      1< / td >
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< a id = "af55848191b98ff9fa28b7bde1e251e0a" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#af55848191b98ff9fa28b7bde1e251e0a" > ◆ < / a > < / span > FLASH_SETUP< / h2 >
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< td class = "memname" > #define FLASH_SETUP      1< / td >
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< a id = "af1aa676c55cb66fa559965efba325ec1" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#af1aa676c55cb66fa559965efba325ec1" > ◆ < / a > < / span > FLASHCFG_Val< / h2 >
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< td class = "memname" > #define FLASHCFG_Val      0x00004000< / td >
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< a id = "ae0a03eb01e572e1df99df1515ac20290" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#ae0a03eb01e572e1df99df1515ac20290" > ◆ < / a > < / span > IRC_OSC< / h2 >
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< td class = "memname" > #define IRC_OSC      ( 4000000UL) /* Internal RC oscillator frequency */< / td >
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< a id = "a4dd4b4d2e3d60ee802944cb301aed687" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#a4dd4b4d2e3d60ee802944cb301aed687" > ◆ < / a > < / span > OSC_CLK< / h2 >
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< td class = "memname" > #define OSC_CLK      ( < a class = "el" href = "system___l_p_c17xx_8c.html#a3cad0f9b3c40159bd2fbd7f5e60f2fff" > XTAL< / a > ) /* Main oscillator frequency */< / td >
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< a id = "a34dfbc94a35799892894e6a933ca5243" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#a34dfbc94a35799892894e6a933ca5243" > ◆ < / a > < / span > PCLKSEL0_Val< / h2 >
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< td class = "memname" > #define PCLKSEL0_Val      0x00000000< / td >
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< a id = "a93ba8ce0a676a2e32707e9359b579ab6" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#a93ba8ce0a676a2e32707e9359b579ab6" > ◆ < / a > < / span > PCLKSEL1_Val< / h2 >
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< td class = "memname" > #define PCLKSEL1_Val      0x00000000< / td >
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< a id = "af29be85f9b711ec65a52284c1a6c96d4" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#af29be85f9b711ec65a52284c1a6c96d4" > ◆ < / a > < / span > PCONP_Val< / h2 >
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< td class = "memname" > #define PCONP_Val      0x042887DE< / td >
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< a id = "a1bed52a37381d5af047c718eb816d6ca" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#a1bed52a37381d5af047c718eb816d6ca" > ◆ < / a > < / span > PLL0_SETUP< / h2 >
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< td class = "memname" > #define PLL0_SETUP      1< / td >
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< a id = "a600ee717e584c9795c063dc4c35f0dc3" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#a600ee717e584c9795c063dc4c35f0dc3" > ◆ < / a > < / span > PLL0CFG_Val< / h2 >
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< td class = "memname" > #define PLL0CFG_Val      0x00050063< / td >
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< a id = "adbc3ac191382c94702ee33f95e310659" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#adbc3ac191382c94702ee33f95e310659" > ◆ < / a > < / span > PLL1_SETUP< / h2 >
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< td class = "memname" > #define PLL1_SETUP      1< / td >
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< a id = "a033a40a3f959936d90c9a79de85062fb" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#a033a40a3f959936d90c9a79de85062fb" > ◆ < / a > < / span > PLL1CFG_Val< / h2 >
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< td class = "memname" > #define PLL1CFG_Val      0x00000023< / td >
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< a id = "a80e62c38e7452c92057864f26034ee82" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#a80e62c38e7452c92057864f26034ee82" > ◆ < / a > < / span > RTC_CLK< / h2 >
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< td class = "memname" > #define RTC_CLK      ( 32768UL) /* RTC oscillator frequency */< / td >
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< a id = "aa643f228c03274d2aad339bf03d55e04" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#aa643f228c03274d2aad339bf03d55e04" > ◆ < / a > < / span > SCS_Val< / h2 >
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< td class = "memname" > #define SCS_Val      0x00000020< / td >
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< a id = "abae2ae6c5099e3c0e327d88230123063" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#abae2ae6c5099e3c0e327d88230123063" > ◆ < / a > < / span > USBCLKCFG_Val< / h2 >
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< td class = "memname" > #define USBCLKCFG_Val      0x00000000< / td >
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< a id = "a3cad0f9b3c40159bd2fbd7f5e60f2fff" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#a3cad0f9b3c40159bd2fbd7f5e60f2fff" > ◆ < / a > < / span > XTAL< / h2 >
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< td class = "memname" > #define XTAL      (12000000UL) /* Oscillator frequency */< / td >
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< / div >
< h2 class = "groupheader" > Function Documentation< / h2 >
< a id = "ae0c36a9591fe6e9c45ecb21a794f0f0f" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#ae0c36a9591fe6e9c45ecb21a794f0f0f" > ◆ < / a > < / span > SystemCoreClockUpdate()< / h2 >
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< td class = "memname" > void SystemCoreClockUpdate < / td >
< td > (< / td >
< td class = "paramtype" > void  < / td >
< td class = "paramname" > < / td > < td > )< / td >
< td > < / td >
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< a id = "a93f514700ccf00d08dbdcff7f1224eb2" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#a93f514700ccf00d08dbdcff7f1224eb2" > ◆ < / a > < / span > SystemInit()< / h2 >
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< td class = "memname" > void SystemInit < / td >
< td > (< / td >
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< td > < / td >
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< h2 class = "groupheader" > Variable Documentation< / h2 >
< a id = "aa3cd3e43291e81e795d642b79b6088e6" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#aa3cd3e43291e81e795d642b79b6088e6" > ◆ < / a > < / span > SystemCoreClock< / h2 >
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< td class = "memname" > uint32_t SystemCoreClock = < a class = "el" href = "system___l_p_c17xx_8c.html#ab40b7b139fc425dbd3f7adece2e14478" > __CORE_CLK< / a > < / td >
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< / div > <!-- contents -->
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