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AG903ライブラリリファレンス
AG903_SPCPrmSetPllACtrl 関数
spcprm.c
SPC Primitive
Body Source
SPCPLLA_CTRLのレジスタWrite
Syntax
C++
void
AG903_SPCPrmSetPllACtrl
(
AG903_SPCPrmPllaParam
*
param
);
ファイル
spcprm.c
引数
引数
説明
AG903_SPCPrmPllaParam* param
[in] 設定パラメータ
返値
void
説明
SPCPLLA_CTRLのレジスタWrite
本文ソース
コピコード
1:
void
AG903_SPCPrmSetPllACtrl(
AG903_SPCPrmPllaParam
* param) 2: { 3: uint32_t val = 0; 4: 5: val |= (param->src <<
AG903_SPC_PLLA_CTRL_SRC_POS
) &
AG903_SPC_PLLA_CTRL_SRC_MSK
; 6: val |= (param->ns <<
AG903_SPC_PLLA_CTRL_NS_POS
) &
AG903_SPC_PLLA_CTRL_NS_MSK
; 7: val |= (param->ms <<
AG903_SPC_PLLA_CTRL_MS_POS
) &
AG903_SPC_PLLA_CTRL_MS_MSK
; 8: val |= (param->fr <<
AG903_SPC_PLLA_CTRL_FR_POS
) &
AG903_SPC_PLLA_CTRL_FR_MSK
; 9: val |= (param->div <<
AG903_SPC_PLLA_CTRL_DIV_POS
) &
AG903_SPC_PLLA_CTRL_DIV_MSK
; 10: val |= (param->cc <<
AG903_SPC_PLLA_CTRL_CC_POS
) &
AG903_SPC_PLLA_CTRL_CC_MSK
; 11:
if
(
true
== param->en) { 12: val |= (1 <<
AG903_SPC_PLLA_CTRL_EN_POS
); 13: } 14:
AG903_SPC
->PLLA_CTRL = val; 15: 16:
return
; 17: }
グループ
SPC Primitive
リンク
spcprm.c
,
SPC Primitive
,
Body Source
Copyright (c) 2017-2025 Axell Corporation. All rights reserved.
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