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esp32c6: Add support for ECC peripheral

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This commit is contained in:
Sachin Parekh
2022-11-04 15:13:58 +05:30
parent ed36caabfd
commit 69c8df5e49
6 changed files with 170 additions and 0 deletions
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8
components/hal/esp32c6/include/hal/clk_gate_ll.h
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@@ -60,6 +60,8 @@ static inline uint32_t periph_ll_get_clk_en_mask(periph_module_t periph)
return PCR_AES_CLK_EN;
case PERIPH_SHA_MODULE:
return PCR_SHA_CLK_EN;
case PERIPH_ECC_MODULE:
return PCR_ECC_CLK_EN;
case PERIPH_RSA_MODULE:
return PCR_RSA_CLK_EN;
case PERIPH_HMAC_MODULE:
@@ -124,6 +126,8 @@ static inline uint32_t periph_ll_get_rst_en_mask(periph_module_t periph, bool en
return PCR_GDMA_RST_EN;
case PERIPH_MCPWM0_MODULE:
return PCR_PWM_RST_EN;
case PERIPH_ECC_MODULE:
return PCR_ECC_RST_EN;
case PERIPH_AES_MODULE:
if (enable == true) {
// Clear reset on digital signature, otherwise AES unit is held in reset also.
@@ -220,6 +224,8 @@ static uint32_t periph_ll_get_clk_en_reg(periph_module_t periph)
return PCR_AES_CONF_REG;
case PERIPH_SHA_MODULE:
return PCR_SHA_CONF_REG;
case PERIPH_ECC_MODULE:
return PCR_ECC_CONF_REG;
case PERIPH_RSA_MODULE:
return PCR_RSA_CONF_REG;
case PERIPH_HMAC_MODULE:
@@ -274,6 +280,8 @@ static uint32_t periph_ll_get_rst_en_reg(periph_module_t periph)
return PCR_AES_CONF_REG;
case PERIPH_SHA_MODULE:
return PCR_SHA_CONF_REG;
case PERIPH_ECC_MODULE:
return PCR_ECC_CONF_REG;
case PERIPH_RSA_MODULE:
return PCR_RSA_CONF_REG;
case PERIPH_HMAC_MODULE: