430G2 Series MCU official source, it is the classic code.

C\!Readme.txt
.\msp430g2x12_ca_01.c
.\msp430g2x12_ca_02.c
.\msp430g2x12_ca_03.c
.\msp430g2x32_adc10_01.c
.\msp430g2x32_adc10_02.c
.\msp430g2x32_adc10_03.c
.\msp430g2x32_adc10_04.c
.\msp430g2x32_adc10_05.c
.\msp430g2x32_adc10_06.c
.\msp430g2x32_adc10_07.c
.\msp430g2x32_adc10_08.c
.\msp430g2x32_adc10_09.c
.\msp430g2x32_adc10_10.c
.\msp430g2x32_adc10_11.c
.\msp430g2x32_adc10_12.c
.\msp430g2x32_adc10_13.c
.\msp430g2x32_adc10_14.c
.\msp430g2x32_adc10_16.c
.\msp430g2x32_adc10_temp.c
.\msp430g2xx2_1.c
.\msp430g2xx2_1_vlo.c
.\msp430g2xx2_clks.c
.\msp430g2xx2_dco_calib.c
.\msp430g2xx2_dco_flashcal.c
.\msp430g2xx2_flashwrite_01.c
.\msp430g2xx2_LFxtal_nmi.c
.\msp430g2xx2_lpm3.c
.\msp430g2xx2_lpm3_vlo.c
.\msp430g2xx2_nmi.c
.\msp430g2xx2_P1_01.c
.\msp430g2xx2_P1_02.c
.\msp430g2xx2_P1_03.c
.\msp430g2xx2_P1_04.c
.\msp430g2xx2_pinosc_01.c
.\msp430g2xx2_pinosc_02.c
.\msp430g2xx2_pinosc_03.c
.\msp430g2xx2_pinosc_04.c
.\msp430g2xx2_ta_01.c
.\msp430g2xx2_ta_02.c
.\msp430g2xx2_ta_03.c
.\msp430g2xx2_ta_04.c
.\msp430g2xx2_ta_05.c
.\msp430g2xx2_ta_06.c
.\msp430g2xx2_ta_07.c
.\msp430g2xx2_ta_08.c
.\msp430g2xx2_ta_10.c
.\msp430g2xx2_ta_11.c
.\msp430g2xx2_ta_13.c
.\msp430g2xx2_ta_14.c
.\msp430g2xx2_ta_16.c
.\msp430g2xx2_ta_17.c
.\msp430g2xx2_ta_19.c
.\msp430g2xx2_ta_20.c
.\msp430g2xx2_ta_uart2400.c
.\msp430g2xx2_ta_uart9600.c
.\msp430g2xx2_usi_01.c
.\msp430g2xx2_usi_02.c
.\msp430g2xx2_usi_03.c
.\msp430g2xx2_usi_04.c
.\msp430g2xx2_usi_05.c
.\msp430g2xx2_usi_06.c
.\msp430g2xx2_usi_07.c
.\msp430g2xx2_usi_08.c
.\msp430g2xx2_usi_09.c
.\msp430g2xx2_usi_12.c
.\msp430g2xx2_usi_15.c
.\msp430g2xx2_usi_16.c
.\msp430g2xx2_wdt_01.c
.\msp430g2xx2_wdt_02.c
.\msp430g2xx2_wdt_04.c
.\msp430g2xx2_wdt_05.c
.\msp430g2xx2_wdt_06.c
.\msp430g2xx2_wdt_07.c
Assembly (IAR)\!Readme.txt
..............\msp430g2x12_ca_01.s43
..............\msp430g2x12_ca_02.s43
..............\msp430g2x12_ca_03.s43
..............\msp430g2x32_adc10_01.s43
..............\msp430g2x32_adc10_02.s43
..............\msp430g2x32_adc10_03.s43
..............\msp430g2x32_adc10_04.s43
..............\msp430g2x32_adc10_05.s43
..............\msp430g2x32_adc10_06.s43
..............\msp430g2x32_adc10_07.s43
..............\msp430g2x32_adc10_08.s43
..............\msp430g2x32_adc10_09.s43
..............\msp430g2x32_adc10_10.s43
..............\msp430g2x32_adc10_11.s43
..............\msp430g2x32_adc10_12.s43
..............\msp430g2x32_adc10_13.s43
..............\msp430g2x32_adc10_14.s43
..............\msp430g2x32_adc10_16.s43
..............\msp430g2x32_adc10_temp.s43
..............\msp430g2xx2_1.s43
..............\msp430g2xx2_1_vlo.s43
..............\msp430g2xx2_clks.s43
..............\msp430g2xx2_dco_flashcal.s43
..............\msp430g2xx2_flashwrite_01.s43
..............\msp430g2xx2_LFxtal_nmi.s43

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