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risc-v/esp32c3: Enable Timer Groups clocks on timer initialization

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Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
This commit is contained in:
Gustavo Henrique Nihei 2022-02-24 18:33:52 -03:00 • committed by Xiang Xiao
parent 1d15196df7
commit a6fea1c3a5
1 changed files with 9 additions and 0 deletions
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9
arch/risc-v/src/esp32c3/esp32c3_tim.c
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@ -917,6 +917,10 @@ struct esp32c3_tim_dev_s *esp32c3_tim_init(int timer)
case 0:
{
tim = &g_esp32c3_tim0_priv;
modifyreg32(SYSTEM_PERIP_CLK_EN0_REG, 0, SYSTEM_TIMERGROUP_CLK_EN);
modifyreg32(SYSTEM_PERIP_RST_EN0_REG, SYSTEM_TIMERGROUP_RST_M, 0);
break;
}
#endif
@ -925,6 +929,11 @@ struct esp32c3_tim_dev_s *esp32c3_tim_init(int timer)
case 1:
{
tim = &g_esp32c3_tim1_priv;
modifyreg32(SYSTEM_PERIP_CLK_EN0_REG, 0,
SYSTEM_TIMERGROUP1_CLK_EN);
modifyreg32(SYSTEM_PERIP_RST_EN0_REG, SYSTEM_TIMERGROUP1_RST_M, 0);
break;
}
#endif