Merge pull request #288 from xoviat/rcc

rcc: more mux and enum cleanup

data/registers/rcc_c0.yaml

@@ -685,10 +685,10 @@ fieldset/ICSCR:
 enum/ADCSEL:
   bit_size: 2
   variants:
-  - name: SYSCLK
+  - name: SYS
     description: System clock
     value: 0
-  - name: HSIKER
+  - name: HSI
     description: HSIKER
     value: 2
 enum/HPRE:
@@ -778,22 +778,22 @@ enum/HSIKERDIV:
 enum/I2C1SEL:
   bit_size: 2
   variants:
-  - name: PCLK
+  - name: PCLK1
     description: PCLK
     value: 0
-  - name: SYSCLK
+  - name: SYS
     description: SYSCLK
     value: 1
-  - name: HSIKER
+  - name: HSI
     description: HSIKER
     value: 2
 enum/I2S1SEL:
   bit_size: 2
   variants:
-  - name: SYSCLK
+  - name: SYS
     description: SYSCLK
     value: 0
-  - name: HSIKER
+  - name: HSI
     description: HSIKER
     value: 2
   - name: I2S_CKIN
@@ -853,10 +853,10 @@ enum/MCOPRE:
 enum/MCOSEL:
   bit_size: 4
   variants:
-  - name: NoClock
+  - name: DISABLE
     description: No clock, MCO output disabled
     value: 0
-  - name: SYSCLK
+  - name: SYS
     description: SYSCLK selected as MCO source
     value: 1
   - name: HSI48
@@ -892,7 +892,7 @@ enum/PPRE:
 enum/RTCSEL:
   bit_size: 2
   variants:
-  - name: NoClock
+  - name: DISABLE
     description: No clock used as RTC clock
     value: 0
   - name: LSE
@@ -949,13 +949,13 @@ enum/SYSDIV:
 enum/USART1SEL:
   bit_size: 2
   variants:
-  - name: PCLK
+  - name: PCLK1
     description: PCLK
     value: 0
-  - name: SYSCLK
+  - name: SYS
     description: SYSCLK
     value: 1
-  - name: HSIKER
+  - name: HSI
     description: HSIKER
     value: 2
   - name: LSE

data/registers/rcc_f0.yaml

@@ -799,7 +799,7 @@ enum/ICSW:
   - name: HSI
     description: HSI clock selected as I2C clock source
     value: 0
-  - name: SYSCLK
+  - name: SYS
     description: SYSCLK clock selected as I2C clock source
     value: 1
 enum/LSEDRV:
@@ -859,7 +859,7 @@ enum/MCOSEL:
   - name: LSE
     description: External low speed (LSE) oscillator clock selected
     value: 3
-  - name: SYSCLK
+  - name: SYS
     description: System clock selected
     value: 4
   - name: HSI
@@ -1027,7 +1027,7 @@ enum/PREDIV:
 enum/RTCSEL:
   bit_size: 2
   variants:
-  - name: NoClock
+  - name: DISABLE
     description: No clock
     value: 0
   - name: LSE
@@ -1057,10 +1057,10 @@ enum/SW:
 enum/USARTSW:
   bit_size: 2
   variants:
-  - name: PCLK
+  - name: PCLK1
     description: PCLK selected as USART clock source
     value: 0
-  - name: SYSCLK
+  - name: SYS
     description: SYSCLK selected as USART clock source
     value: 1
   - name: LSE

data/registers/rcc_f1.yaml

@@ -801,7 +801,7 @@ enum/PPRE:
 enum/RTCSEL:
   bit_size: 2
   variants:
-  - name: NoClock
+  - name: DISABLE
     description: No clock
     value: 0
   - name: LSE

data/registers/rcc_f100.yaml

@@ -823,7 +823,7 @@ enum/PREDIV1:
 enum/RTCSEL:
   bit_size: 2
   variants:
-  - name: NoClock
+  - name: DISABLE
     description: No clock
     value: 0
   - name: LSE

data/registers/rcc_f1cl.yaml

@@ -913,7 +913,7 @@ enum/PREDIV1SRC:
 enum/RTCSEL:
   bit_size: 2
   variants:
-  - name: NoClock
+  - name: DISABLE
     description: No clock
     value: 0
   - name: LSE

data/registers/rcc_f2.yaml

@@ -1950,7 +1950,7 @@ enum/PPRE:
 enum/RTCSEL:
   bit_size: 2
   variants:
-  - name: NoClock
+  - name: DISABLE
     description: No clock
     value: 0
   - name: LSE

data/registers/rcc_f3.yaml

@@ -938,13 +938,13 @@ enum/ICSW:
   - name: HSI
     description: HSI clock selected as I2C clock source
     value: 0
-  - name: SYSCLK
+  - name: SYS
     description: SYSCLK clock selected as I2C clock source
     value: 1
 enum/ISSRC:
   bit_size: 1
   variants:
-  - name: SYSCLK
+  - name: SYS
     description: System clock used as I2S clock source
     value: 0
   - name: CKIN
@@ -1004,7 +1004,7 @@ enum/MCOSEL:
   - name: LSE
     description: External low speed (LSE) oscillator clock selected
     value: 3
-  - name: SYSCLK
+  - name: SYS
     description: System clock selected
     value: 4
   - name: HSI
@@ -1166,7 +1166,7 @@ enum/PREDIV:
 enum/RTCSEL:
   bit_size: 2
   variants:
-  - name: NoClock
+  - name: DISABLE
     description: No clock
     value: 0
   - name: LSE
@@ -1253,10 +1253,10 @@ enum/TIMSW:
 enum/USARTSW:
   bit_size: 2
   variants:
-  - name: PCLK
+  - name: PCLK1
     description: PCLK selected as USART clock source
     value: 0
-  - name: SYSCLK
+  - name: SYS
     description: SYSCLK selected as USART clock source
     value: 1
   - name: LSE

data/registers/rcc_f3_v2.yaml

@@ -914,13 +914,13 @@ enum/ICSW:
   - name: HSI
     description: HSI clock selected as I2C clock source
     value: 0
-  - name: SYSCLK
+  - name: SYS
     description: SYSCLK clock selected as I2C clock source
     value: 1
 enum/ISSRC:
   bit_size: 1
   variants:
-  - name: SYSCLK
+  - name: SYS
     description: System clock used as I2S clock source
     value: 0
   - name: CKIN
@@ -971,7 +971,7 @@ enum/MCOPRE:
 enum/MCOSEL:
   bit_size: 3
   variants:
-  - name: NoMCO
+  - name: DISABLE
     description: MCO output disabled, no clock on MCO
     value: 0
   - name: LSI
@@ -980,7 +980,7 @@ enum/MCOSEL:
   - name: LSE
     description: External low speed (LSE) oscillator clock selected
     value: 3
-  - name: SYSCLK
+  - name: SYS
     description: System clock selected
     value: 4
   - name: HSI
@@ -1142,7 +1142,7 @@ enum/PREDIV:
 enum/RTCSEL:
   bit_size: 2
   variants:
-  - name: NoClock
+  - name: DISABLE
     description: No clock
     value: 0
   - name: LSE
@@ -1229,10 +1229,10 @@ enum/TIMSW:
 enum/USARTSW:
   bit_size: 2
   variants:
-  - name: PCLK
+  - name: PCLK1
     description: PCLK selected as USART clock source
     value: 0
-  - name: SYSCLK
+  - name: SYS
     description: SYSCLK selected as USART clock source
     value: 1
   - name: LSE

data/registers/rcc_f4.yaml

@@ -1766,7 +1766,7 @@ enum/CKDFSDMASEL:
 enum/CKDFSDMSEL:
   bit_size: 1
   variants:
-  - name: APB2
+  - name: PCLK2
     description: APB2 clock used as Kernel clock
     value: 0
   - name: SYSCLK
@@ -1859,7 +1859,7 @@ enum/ISSRC:
 enum/LPTIMSEL:
   bit_size: 2
   variants:
-  - name: APB1
+  - name: PCLK1
     description: APB1 clock (PCLK1) selected as LPTILM1 clock
     value: 0
   - name: LSI
@@ -3365,7 +3365,7 @@ enum/PPRE:
 enum/RTCSEL:
   bit_size: 2
   variants:
-  - name: NoClock
+  - name: DISABLE
     description: No clock
     value: 0
   - name: LSE

data/registers/rcc_f410.yaml

@@ -849,7 +849,7 @@ enum/ISSRC:
 enum/LPTIMSEL:
   bit_size: 2
   variants:
-  - name: APB1
+  - name: PCLK1
     description: APB1 clock (PCLK1) selected as LPTILM1 clock
     value: 0
   - name: LSI
@@ -1896,7 +1896,7 @@ enum/PPRE:
 enum/RTCSEL:
   bit_size: 2
   variants:
-  - name: NoClock
+  - name: DISABLE
     description: No clock
     value: 0
   - name: LSE

data/registers/rcc_f7.yaml

@@ -1716,7 +1716,7 @@ enum/CKMSEL:
 enum/DFSDMSEL:
   bit_size: 1
   variants:
-  - name: APB2
+  - name: PCLK2
     description: APB2 clock (PCLK2) selected as DFSDM1 Kernel clock source
     value: 0
   - name: SYSCLK
@@ -1785,7 +1785,7 @@ enum/ISSRC:
 enum/LPTIMSEL:
   bit_size: 2
   variants:
-  - name: APB1
+  - name: PCLK1
     description: APB1 clock (PCLK1) selected as LPTILM1 clock
     value: 0
   - name: LSI
@@ -3090,7 +3090,7 @@ enum/PPRE:
 enum/RTCSEL:
   bit_size: 2
   variants:
-  - name: NoClock
+  - name: DISABLE
     description: No clock
     value: 0
   - name: LSE
@@ -3159,7 +3159,7 @@ enum/TIMPRE:
 enum/USART1SEL:
   bit_size: 2
   variants:
-  - name: APB2
+  - name: PCLK2
     description: APB2 clock (PCLK2) is selected as USART clock
     value: 0
   - name: SYSCLK
@@ -3174,7 +3174,7 @@ enum/USART1SEL:
 enum/USART2SEL:
   bit_size: 2
   variants:
-  - name: APB1
+  - name: PCLK1
     description: APB1 clock (PCLK1) is selected as USART clock
     value: 0
   - name: SYSCLK

data/registers/rcc_g0.yaml

@@ -1179,13 +1179,13 @@ fieldset/PLLCFGR:
 enum/ADCSEL:
   bit_size: 2
   variants:
-  - name: SYSCLK
+  - name: SYS
     description: SYSCLK used as ADC clock source
     value: 0
-  - name: PLLPCLK
+  - name: PLL1_P
     description: PLLPCLK used as ADC clock source
     value: 1
-  - name: HSI16
+  - name: HSI
     description: HSI16 used as ADC clock source
     value: 2
 enum/CECSEL:
@@ -1200,10 +1200,10 @@ enum/CECSEL:
 enum/FDCANSEL:
   bit_size: 2
   variants:
-  - name: PCLK
+  - name: PCLK1
     description: PCLK used as FDCAN clock source
     value: 0
-  - name: PLLQCLK
+  - name: PLL1_Q
     description: PLLQCLK used as FDCAN clock source
     value: 1
   - name: HSE
@@ -1269,25 +1269,25 @@ enum/HSIDIV:
 enum/I2C1SEL:
   bit_size: 2
   variants:
-  - name: PCLK
+  - name: PCLK1
     description: PCLK used as I2C1 clock source
     value: 0
-  - name: SYSCLK
+  - name: SYS
     description: SYSCLK used as I2C1 clock source
     value: 1
-  - name: HSI16
+  - name: HSI
     description: HSI16 used as I2C1 clock source
     value: 2
 enum/I2C2I2S1SEL:
   bit_size: 2
   variants:
-  - name: PCLK
+  - name: PCLK1
     description: PCLK used as I2C2/I2S2 clock source
     value: 0
-  - name: SYSCLK
+  - name: SYS
     description: SYSCLK used as I2C2/I2S2 clock source
     value: 1
-  - name: HSI16
+  - name: HSI
     description: HSI16 used as I2C2/I2S2 clock source
     value: 2
   - name: I2S_CKIN
@@ -1296,13 +1296,13 @@ enum/I2C2I2S1SEL:
 enum/I2S1SEL:
   bit_size: 2
   variants:
-  - name: SYSCLK
+  - name: SYS
     description: SYSCLK used as I2S1 clock source
     value: 0
-  - name: PLLPCLK
+  - name: PLL1_P
     description: PLLPCLK used as I2S1 clock source
     value: 1
-  - name: HSI16
+  - name: HSI
     description: HSI used as I2S1 clock source
     value: 2
   - name: I2S_CKIN
@@ -1311,13 +1311,13 @@ enum/I2S1SEL:
 enum/I2S2SEL:
   bit_size: 2
   variants:
-  - name: SYSCLK
+  - name: SYS
     description: SYSCLK used as I2S2 clock source
     value: 0
-  - name: PLLPCLK
+  - name: PLL1_P
     description: PLLPCLK used as I2S2 clock source
     value: 1
-  - name: HSI16
+  - name: HSI
     description: HSI used as I2S2 clock source
     value: 2
   - name: I2S_CKIN
@@ -1326,13 +1326,13 @@ enum/I2S2SEL:
 enum/LPTIM1SEL:
   bit_size: 2
   variants:
-  - name: PCLK
+  - name: PCLK1
     description: PCLK used as LPTIM1 clock source
     value: 0
   - name: LSI
     description: LSI used as LPTIM1 clock source
     value: 1
-  - name: HSI16
+  - name: HSI
     description: HSI16 used as LPTIM1 clock source
     value: 2
   - name: LSE
@@ -1341,13 +1341,13 @@ enum/LPTIM1SEL:
 enum/LPTIM2SEL:
   bit_size: 2
   variants:
-  - name: PCLK
+  - name: PCLK1
     description: PCLK used as LPTIM2 clock source
     value: 0
   - name: LSI
     description: LSI used as LPTIM2 clock source
     value: 1
-  - name: HSI16
+  - name: HSI
     description: HSI16 used as LPTIM2 clock source
     value: 2
   - name: LSE
@@ -1356,13 +1356,13 @@ enum/LPTIM2SEL:
 enum/LPUART1SEL:
   bit_size: 2
   variants:
-  - name: PCLK
+  - name: PCLK1
     description: PCLK used as LPUART1 clock source
     value: 0
-  - name: SYSCLK
+  - name: SYS
     description: SYSCLK used as LPUART1 clock source
     value: 1
-  - name: HSI16
+  - name: HSI
     description: HSI16 used as LPUART1 clock source
     value: 2
   - name: LSE
@@ -1371,13 +1371,13 @@ enum/LPUART1SEL:
 enum/LPUART2SEL:
   bit_size: 2
   variants:
-  - name: PCLK
+  - name: PCLK1
     description: PCLK used as LPUART2 clock source
     value: 0
-  - name: SYSCLK
+  - name: SYS
     description: SYSCLK used as LPUART2 clock source
     value: 1
-  - name: HSI16
+  - name: HSI
     description: HSI16 used as LPUART2 clock source
     value: 2
   - name: LSE
@@ -1437,16 +1437,16 @@ enum/MCOPRE:
 enum/MCOSEL:
   bit_size: 4
   variants:
-  - name: NoClock
+  - name: DISABLE
     description: No clock, MCO output disabled
     value: 0
-  - name: SYSCLK
+  - name: SYS
     description: SYSCLK selected as MCO source
     value: 1
   - name: HSI48
     description: HSI48 selected as MCO source
     value: 2
-  - name: HSI16
+  - name: HSI
     description: HSI16 selected as MCO source
     value: 3
   - name: HSE
@@ -1461,10 +1461,10 @@ enum/MCOSEL:
   - name: LSE
     description: LSE selected as MCO source
     value: 7
-  - name: PLLPCLK
+  - name: PLL1_P
     description: PLLPCLK selected as MCO source
     value: 8
-  - name: PLLQCLK
+  - name: PLL1_Q
     description: PLLQCLK selected as MCO source
     value: 9
   - name: RTCCLK
@@ -1755,10 +1755,10 @@ enum/PLLR:
 enum/PLLSRC:
   bit_size: 2
   variants:
-  - name: NoClock
+  - name: DISABLE
     description: No clock selected as PLL entry clock source
     value: 0
-  - name: HSI16
+  - name: HSI
     description: HSI16 selected as PLL entry clock source
     value: 2
   - name: HSE
@@ -1800,22 +1800,22 @@ enum/RNGDIV:
 enum/RNGSEL:
   bit_size: 2
   variants:
-  - name: NoClock
+  - name: DISABLE
     description: No clock used as RNG clock source
     value: 0
   - name: HSI16_Div8
     description: HSI divided by 8 used as RNG clock source
     value: 1
-  - name: SYSCLK
+  - name: SYS
     description: SYSCLK used as RNG clock source
     value: 2
-  - name: PLLQCLK
+  - name: PLL1_Q
     description: PLLQCLK used as RNG clock source
     value: 3
 enum/RTCSEL:
   bit_size: 2
   variants:
-  - name: NoClock
+  - name: DISABLE
     description: No clock used as RTC clock
     value: 0
   - name: LSE
@@ -1836,7 +1836,7 @@ enum/SW:
   - name: HSE
     description: HSE selected as system clock
     value: 1
-  - name: PLLRCLK
+  - name: PLL1_R
     description: PLLRCLK selected as system clock
     value: 2
   - name: LSI
@@ -1851,7 +1851,7 @@ enum/TIM15SEL:
   - name: TIMPCLK
     description: TIMPCLK used as TIM15 clock source
     value: 0
-  - name: PLLQCLK
+  - name: PLL1_Q
     description: PLLQCLK used as TIM15 clock source
     value: 1
 enum/TIM1SEL:
@@ -1860,19 +1860,19 @@ enum/TIM1SEL:
   - name: TIMPCLK
     description: TIMPCLK used as TIM1 clock source
     value: 0
-  - name: PLLQCLK
+  - name: PLL1_Q
     description: PLLQCLK used as TIM1 clock source
     value: 1
 enum/USART1SEL:
   bit_size: 2
   variants:
-  - name: PCLK
+  - name: PCLK1
     description: PCLK used as USART1 clock source
     value: 0
-  - name: SYSCLK
+  - name: SYS
     description: SYSCLK used as USART1 clock source
     value: 1
-  - name: HSI16
+  - name: HSI
     description: HSI16 used as USART1 clock source
     value: 2
   - name: LSE
@@ -1881,13 +1881,13 @@ enum/USART1SEL:
 enum/USART2SEL:
   bit_size: 2
   variants:
-  - name: PCLK
+  - name: PCLK1
     description: PCLK used as USART2 clock source
     value: 0
-  - name: SYSCLK
+  - name: SYS
     description: SYSCLK used as USART2 clock source
     value: 1
-  - name: HSI16
+  - name: HSI
     description: HSI16 used as USART2 clock source
     value: 2
   - name: LSE
@@ -1896,13 +1896,13 @@ enum/USART2SEL:
 enum/USART3SEL:
   bit_size: 2
   variants:
-  - name: PCLK
+  - name: PCLK1
     description: PCLK used as USART3 clock source
     value: 0
-  - name: SYSCLK
+  - name: SYS
     description: SYSCLK used as USART3 clock source
     value: 1
-  - name: HSI16
+  - name: HSI
     description: HSI16 used as USART3 clock source
     value: 2
   - name: LSE
@@ -1914,7 +1914,7 @@ enum/USBSEL:
   - name: HSI48
     description: HSI48 used as USB clock source
     value: 0
-  - name: PLLQCLK
+  - name: PLL1_Q
     description: PLLQCLK used as USB clock source
     value: 1
   - name: HSE

data/registers/rcc_g4.yaml

@@ -1358,7 +1358,7 @@ enum/CLK48SEL:
   - name: HSI48
     description: HSI48 oscillator clock selected as 48 MHz clock
     value: 0
-  - name: PLLQCLK
+  - name: PLL1_Q
     description: PLLQCLK selected as 48 MHz clock
     value: 2
 enum/HPRE:
@@ -1427,13 +1427,13 @@ enum/MCOPRE:
 enum/MCOSEL:
   bit_size: 4
   variants:
-  - name: NoClock
+  - name: DISABLE
     description: No clock, MCO output disabled
     value: 0
   - name: SYS
     description: SYSCLK selected as MCO source
     value: 1
-  - name: HSI16
+  - name: HSI
     description: HSI16 selected as MCO source
     value: 3
   - name: HSE
@@ -1824,10 +1824,10 @@ enum/PLLR:
 enum/PLLSRC:
   bit_size: 2
   variants:
-  - name: NoClock
+  - name: DISABLE
     description: No clock selected as PLL entry clock source
     value: 0
-  - name: HSI16
+  - name: HSI
     description: HSI16 selected as PLL entry clock source
     value: 2
   - name: HSE
@@ -1854,7 +1854,7 @@ enum/PPRE:
 enum/RTCSEL:
   bit_size: 2
   variants:
-  - name: NoClock
+  - name: DISABLE
     description: No clock used as RTC clock
     value: 0
   - name: LSE
@@ -1869,12 +1869,12 @@ enum/RTCSEL:
 enum/SW:
   bit_size: 2
   variants:
-  - name: HSI16
+  - name: HSI
     description: HSI16 selected as system clock
     value: 1
   - name: HSE
     description: HSE selected as system clock
     value: 2
-  - name: PLLRCLK
+  - name: PLL1_R
     description: PLLRCLK selected as system clock
     value: 3

data/registers/rcc_h5.yaml

@@ -2125,7 +2125,7 @@ fieldset/SECCFGR:
 enum/ADCDACSEL:
   bit_size: 3
   variants:
-  - name: HCLK
+  - name: HCLK1
     description: rcc_hclk selected as kernel clock (default after reset)
     value: 0
   - name: SYS
@@ -2245,7 +2245,7 @@ enum/HSIDIV:
 enum/ICSEL:
   bit_size: 2
   variants:
-  - name: APB1
+  - name: PCLK1
     description: rcc_pclk1 selected as peripheral clock
     value: 0
   - name: PLL3_R
@@ -2260,7 +2260,7 @@ enum/ICSEL:
 enum/LPTIMSEL:
   bit_size: 3
   variants:
-  - name: APB3
+  - name: PCLK3
     description: rcc_pclk3 selected as peripheral clock
     value: 0
   - name: PLL2_P
@@ -2281,7 +2281,7 @@ enum/LPTIMSEL:
 enum/LPUARTSEL:
   bit_size: 3
   variants:
-  - name: APB3
+  - name: PCLK3
     description: rcc_pclk3 selected as kernel clock (default after reset)
     value: 0
   - name: PLL2_Q
@@ -2431,7 +2431,7 @@ enum/NSPRIV:
 enum/OCTOSPISEL:
   bit_size: 2
   variants:
-  - name: AHB4
+  - name: HCLK4
     description: rcc_hclk4 selected as kernel clock (default after reset)
     value: 0
   - name: PLL1_Q
@@ -3925,7 +3925,7 @@ enum/RNGSEL:
 enum/RTCSEL:
   bit_size: 2
   variants:
-  - name: NoClock
+  - name: DISABLE
     description: no clock (default after Backup domain reset)
     value: 0
   - name: LSE
@@ -4030,7 +4030,7 @@ enum/SPI3SEL:
 enum/SPI4SEL:
   bit_size: 3
   variants:
-  - name: APB2
+  - name: PCLK2
     description: rcc_pclk2 selected as kernel clock (default after reset)
     value: 0
   - name: PLL2_Q
@@ -4051,7 +4051,7 @@ enum/SPI4SEL:
 enum/SPI5SEL:
   bit_size: 3
   variants:
-  - name: APB3
+  - name: PCLK3
     description: rcc_pclk3 selected as kernel clock (default after reset)
     value: 0
   - name: PLL2_Q
@@ -4072,7 +4072,7 @@ enum/SPI5SEL:
 enum/SPI6SEL:
   bit_size: 3
   variants:
-  - name: APB4
+  - name: PCLK4
     description: rcc_pclk4 selected as peripheral clock
     value: 0
   - name: PLL2_Q
@@ -4126,13 +4126,13 @@ enum/SW:
   - name: HSE
     description: HSE selected as system clock
     value: 2
-  - name: PLL1
+  - name: PLL1_P
     description: PLL1 selected as system clock
     value: 3
 enum/SYSTICKSEL:
   bit_size: 2
   variants:
-  - name: HCLK_DIV_8
+  - name: HCLK1_DIV_8
     description: rcc_hclk/8 selected as clock source (default after reset)
     value: 0
   - name: LSI
@@ -4162,7 +4162,7 @@ enum/TIMPRE:
 enum/UARTSEL:
   bit_size: 3
   variants:
-  - name: APB1
+  - name: PCLK1
     description: rcc_pclk1 selected as peripheral clock
     value: 0
   - name: PLL2_Q
@@ -4183,7 +4183,7 @@ enum/UARTSEL:
 enum/USARTSEL:
   bit_size: 3
   variants:
-  - name: APB2
+  - name: PCLK2
     description: rcc_pclk2 selected as peripheral clock
     value: 0
   - name: PLL2_Q

data/registers/rcc_h50.yaml

@@ -1335,7 +1335,7 @@ fieldset/RSR:
 enum/ADCDACSEL:
   bit_size: 3
   variants:
-  - name: HCLK
+  - name: HCLK1
     description: rcc_hclk selected as kernel clock (default after reset)
     value: 0
   - name: SYS
@@ -1443,7 +1443,7 @@ enum/HSIDIV:
 enum/ICSEL:
   bit_size: 2
   variants:
-  - name: APB1
+  - name: PCLK1
     description: rcc_pclk1 selected as peripheral clock
     value: 0
   - name: PLL3_R
@@ -1458,7 +1458,7 @@ enum/ICSEL:
 enum/LPTIMSEL:
   bit_size: 3
   variants:
-  - name: APB3
+  - name: PCLK3
     description: rcc_pclk3 selected as peripheral clock
     value: 0
   - name: PLL2_P
@@ -1476,7 +1476,7 @@ enum/LPTIMSEL:
 enum/LPUARTSEL:
   bit_size: 3
   variants:
-  - name: APB3
+  - name: PCLK3
     description: rcc_pclk3 selected as kernel clock (default after reset)
     value: 0
   - name: PLL2_Q
@@ -3093,7 +3093,7 @@ enum/RNGSEL:
 enum/RTCSEL:
   bit_size: 2
   variants:
-  - name: NoClock
+  - name: DISABLE
     description: no clock (default after Backup domain reset)
     value: 0
   - name: LSE
@@ -3108,7 +3108,7 @@ enum/RTCSEL:
 enum/SPISEL:
   bit_size: 3
   variants:
-  - name: APB4
+  - name: PCLK4
     description: rcc_pclk4 selected as peripheral clock
     value: 0
   - name: PLL2_Q
@@ -3147,7 +3147,7 @@ enum/SW:
   - name: HSE
     description: HSE selected as system clock
     value: 2
-  - name: PLL1
+  - name: PLL1_P
     description: PLL1 selected as system clock
     value: 3
 enum/SYSTICKSEL:
@@ -3183,7 +3183,7 @@ enum/TIMPRE:
 enum/USARTSEL:
   bit_size: 3
   variants:
-  - name: APB2
+  - name: PCLK2
     description: rcc_pclk2 selected as peripheral clock
     value: 0
   - name: PLL2_Q

data/registers/rcc_h7.yaml

@@ -3535,7 +3535,7 @@ enum/CKPERSEL:
 enum/DFSDMSEL:
   bit_size: 1
   variants:
-  - name: APB2
+  - name: PCLK2
     description: rcc_pclk2 selected as peripheral clock
     value: 0
   - name: SYS
@@ -3556,7 +3556,7 @@ enum/FDCANSEL:
 enum/FMCSEL:
   bit_size: 2
   variants:
-  - name: AHB3
+  - name: HCLK3
     description: AHB3 selected as peripheral clock
     value: 0
   - name: PLL1_Q
@@ -3625,7 +3625,7 @@ enum/HSIDIV:
 enum/I2C1235SEL:
   bit_size: 2
   variants:
-  - name: APB1
+  - name: PCLK1
     description: rcc_pclk1 selected as peripheral clock
     value: 0
   - name: PLL3_R
@@ -3640,7 +3640,7 @@ enum/I2C1235SEL:
 enum/I2C4SEL:
   bit_size: 2
   variants:
-  - name: APB4
+  - name: PCLK4
     description: rcc_pclk4 selected as peripheral clock
     value: 0
   - name: PLL3_R
@@ -3655,7 +3655,7 @@ enum/I2C4SEL:
 enum/LPTIM1SEL:
   bit_size: 3
   variants:
-  - name: APB1
+  - name: PCLK1
     description: rcc_pclk1 selected as peripheral clock
     value: 0
   - name: PLL2_P
@@ -3676,7 +3676,7 @@ enum/LPTIM1SEL:
 enum/LPTIM2SEL:
   bit_size: 3
   variants:
-  - name: APB4
+  - name: PCLK4
     description: rcc_pclk4 selected as peripheral clock
     value: 0
   - name: PLL2_P
@@ -5299,7 +5299,7 @@ enum/RNGSEL:
 enum/RTCSEL:
   bit_size: 2
   variants:
-  - name: NoClock
+  - name: DISABLE
     description: No clock
     value: 0
   - name: LSE
@@ -5395,7 +5395,7 @@ enum/SPI45SEL:
 enum/SPI6SEL:
   bit_size: 3
   variants:
-  - name: APB4
+  - name: PCLK4
     description: rcc_pclk4 selected as peripheral clock
     value: 0
   - name: PLL2_Q
@@ -5434,7 +5434,7 @@ enum/SW:
   - name: HSE
     description: HSE selected as system clock
     value: 2
-  - name: PLL1
+  - name: PLL1_P
     description: PLL1 selected as system clock
     value: 3
 enum/SWPSEL:
@@ -5458,7 +5458,7 @@ enum/TIMPRE:
 enum/USART16910SEL:
   bit_size: 3
   variants:
-  - name: APB2
+  - name: PCLK2
     description: rcc_pclk2 selected as peripheral clock
     value: 0
   - name: PLL2_Q
@@ -5479,7 +5479,7 @@ enum/USART16910SEL:
 enum/USART234578SEL:
   bit_size: 3
   variants:
-  - name: APB1
+  - name: PCLK1
     description: rcc_pclk1 selected as peripheral clock
     value: 0
   - name: PLL2_Q

data/registers/rcc_h7ab.yaml

@@ -2470,7 +2470,7 @@ enum/CKPERSEL:
 enum/DFSDMSEL:
   bit_size: 1
   variants:
-  - name: APB2
+  - name: PCLK2
     description: rcc_pclk2 selected as peripheral clock
     value: 0
   - name: SYS
@@ -2491,7 +2491,7 @@ enum/FDCANSEL:
 enum/FMCSEL:
   bit_size: 2
   variants:
-  - name: AHB3
+  - name: HCLK3
     description: rcc_hclk3 selected as peripheral clock
     value: 0
   - name: PLL1_Q
@@ -2560,7 +2560,7 @@ enum/HSIDIV:
 enum/I2C1235SEL:
   bit_size: 2
   variants:
-  - name: APB1
+  - name: PCLK1
     description: rcc_pclk1 selected as peripheral clock
     value: 0
   - name: PLL3_R
@@ -2575,7 +2575,7 @@ enum/I2C1235SEL:
 enum/I2C4SEL:
   bit_size: 2
   variants:
-  - name: APB4
+  - name: PCLK4
     description: rcc_pclk4 selected as peripheral clock
     value: 0
   - name: PLL3_R
@@ -2590,7 +2590,7 @@ enum/I2C4SEL:
 enum/LPTIM1SEL:
   bit_size: 3
   variants:
-  - name: APB1
+  - name: PCLK1
     description: rcc_pclk1 selected as peripheral clock
     value: 0
   - name: PLL2_P
@@ -2611,7 +2611,7 @@ enum/LPTIM1SEL:
 enum/LPTIM2SEL:
   bit_size: 3
   variants:
-  - name: APB4
+  - name: PCLK4
     description: rcc_pclk4 selected as peripheral clock
     value: 0
   - name: PLL2_P
@@ -4234,7 +4234,7 @@ enum/RNGSEL:
 enum/RTCSEL:
   bit_size: 2
   variants:
-  - name: NoClock
+  - name: DISABLE
     description: No clock
     value: 0
   - name: LSE
@@ -4330,7 +4330,7 @@ enum/SPI45SEL:
 enum/SPI6SEL:
   bit_size: 3
   variants:
-  - name: APB4
+  - name: PCLK4
     description: rcc_pclk4 selected as peripheral clock
     value: 0
   - name: PLL2_Q
@@ -4369,7 +4369,7 @@ enum/SW:
   - name: HSE
     description: HSE selected as system clock
     value: 2
-  - name: PLL1
+  - name: PLL1_P
     description: PLL1 selected as system clock
     value: 3
 enum/SWPSEL:
@@ -4393,7 +4393,7 @@ enum/TIMPRE:
 enum/USART16910SEL:
   bit_size: 3
   variants:
-  - name: APB2
+  - name: PCLK2
     description: rcc_pclk2 selected as peripheral clock
     value: 0
   - name: PLL2_Q
@@ -4414,7 +4414,7 @@ enum/USART16910SEL:
 enum/USART234578SEL:
   bit_size: 3
   variants:
-  - name: APB1
+  - name: PCLK1
     description: rcc_pclk1 selected as peripheral clock
     value: 0
   - name: PLL2_Q

data/registers/rcc_h7rm0433.yaml

@@ -3535,7 +3535,7 @@ enum/CKPERSEL:
 enum/DFSDMSEL:
   bit_size: 1
   variants:
-  - name: APB2
+  - name: PCLK2
     description: rcc_pclk2 selected as peripheral clock
     value: 0
   - name: SYS
@@ -3556,7 +3556,7 @@ enum/FDCANSEL:
 enum/FMCSEL:
   bit_size: 2
   variants:
-  - name: AHB3
+  - name: HCLK3
     description: rcc_hclk3 selected as peripheral clock
     value: 0
   - name: PLL1_Q
@@ -3625,7 +3625,7 @@ enum/HSIDIV:
 enum/I2C1235SEL:
   bit_size: 2
   variants:
-  - name: APB1
+  - name: PCLK1
     description: rcc_pclk1 selected as peripheral clock
     value: 0
   - name: PLL3_R
@@ -3640,7 +3640,7 @@ enum/I2C1235SEL:
 enum/I2C4SEL:
   bit_size: 2
   variants:
-  - name: APB4
+  - name: PCLK4
     description: rcc_pclk4 selected as peripheral clock
     value: 0
   - name: PLL3_R
@@ -3655,7 +3655,7 @@ enum/I2C4SEL:
 enum/LPTIM1SEL:
   bit_size: 3
   variants:
-  - name: APB1
+  - name: PCLK1
     description: rcc_pclk1 selected as peripheral clock
     value: 0
   - name: PLL2_P
@@ -3676,7 +3676,7 @@ enum/LPTIM1SEL:
 enum/LPTIM2SEL:
   bit_size: 3
   variants:
-  - name: APB4
+  - name: PCLK4
     description: rcc_pclk4 selected as peripheral clock
     value: 0
   - name: PLL2_P
@@ -5299,7 +5299,7 @@ enum/RNGSEL:
 enum/RTCSEL:
   bit_size: 2
   variants:
-  - name: NoClock
+  - name: DISABLE
     description: No clock
     value: 0
   - name: LSE
@@ -5395,7 +5395,7 @@ enum/SPI45SEL:
 enum/SPI6SEL:
   bit_size: 3
   variants:
-  - name: APB4
+  - name: PCLK4
     description: rcc_pclk4 selected as peripheral clock
     value: 0
   - name: PLL2_Q
@@ -5434,7 +5434,7 @@ enum/SW:
   - name: HSE
     description: HSE selected as system clock
     value: 2
-  - name: PLL1
+  - name: PLL1_P
     description: PLL1 selected as system clock
     value: 3
 enum/SWPSEL:
@@ -5458,7 +5458,7 @@ enum/TIMPRE:
 enum/USART16910SEL:
   bit_size: 3
   variants:
-  - name: APB2
+  - name: PCLK2
     description: rcc_pclk2 selected as peripheral clock
     value: 0
   - name: PLL2_Q
@@ -5479,7 +5479,7 @@ enum/USART16910SEL:
 enum/USART234578SEL:
   bit_size: 3
   variants:
-  - name: APB1
+  - name: PCLK1
     description: rcc_pclk1 selected as peripheral clock
     value: 0
   - name: PLL2_Q

data/registers/rcc_l0.yaml

@@ -1030,7 +1030,7 @@ enum/MCOPRE:
 enum/MCOSEL:
   bit_size: 4
   variants:
-  - name: NoClock
+  - name: DISABLE
     description: No clock
     value: 0
   - name: SYSCLK
@@ -1168,7 +1168,7 @@ enum/RTCPRE:
 enum/RTCSEL:
   bit_size: 2
   variants:
-  - name: NoClock
+  - name: DISABLE
     description: No clock
     value: 0
   - name: LSE

data/registers/rcc_l0_v2.yaml

@@ -1069,7 +1069,7 @@ enum/MCOPRE:
 enum/MCOSEL:
   bit_size: 4
   variants:
-  - name: NoClock
+  - name: DISABLE
     description: No clock
     value: 0
   - name: SYSCLK
@@ -1207,7 +1207,7 @@ enum/RTCPRE:
 enum/RTCSEL:
   bit_size: 2
   variants:
-  - name: NoClock
+  - name: DISABLE
     description: No clock
     value: 0
   - name: LSE

data/registers/rcc_l1.yaml

@@ -883,7 +883,7 @@ enum/MCOPRE:
 enum/MCOSEL:
   bit_size: 4
   variants:
-  - name: NoClock
+  - name: DISABLE
     description: No clock
     value: 0
   - name: SYSCLK
@@ -1021,7 +1021,7 @@ enum/RTCPRE:
 enum/RTCSEL:
   bit_size: 2
   variants:
-  - name: NoClock
+  - name: DISABLE
     description: No clock
     value: 0
   - name: LSE

data/registers/rcc_l4.yaml

@@ -1742,7 +1742,7 @@ enum/MCOPRE:
 enum/MCOSEL:
   bit_size: 4
   variants:
-  - name: NoClock
+  - name: DISABLE
     description: No clock
     value: 0
   - name: SYSCLK
@@ -2214,7 +2214,7 @@ enum/PPRE:
 enum/RTCSEL:
   bit_size: 2
   variants:
-  - name: NoClock
+  - name: DISABLE
     description: No clock
     value: 0
   - name: LSE

data/registers/rcc_l5.yaml

@@ -2514,7 +2514,7 @@ enum/PPRE:
 enum/RTCSEL:
   bit_size: 2
   variants:
-  - name: NoClock
+  - name: DISABLE
     description: No clock
     value: 0
   - name: LSE

data/registers/rcc_u5.yaml

@@ -4290,7 +4290,7 @@ enum/RNGSEL:
 enum/RTCSEL:
   bit_size: 2
   variants:
-  - name: NoClock
+  - name: DISABLE
     description: No clock selected
     value: 0
   - name: LSE

data/registers/rcc_wb.yaml

@@ -1745,7 +1745,7 @@ enum/MCOPRE:
 enum/MCOSEL:
   bit_size: 4
   variants:
-  - name: NoClock
+  - name: DISABLE
     description: No clock
     value: 0
   - name: SYSCLK
@@ -2140,7 +2140,7 @@ enum/PLLR:
 enum/PLLSRC:
   bit_size: 2
   variants:
-  - name: NoClock
+  - name: DISABLE
     description: No clock selected as PLL entry clock source
     value: 0
   - name: MSI
@@ -2173,7 +2173,7 @@ enum/PPRE:
 enum/RTCSEL:
   bit_size: 2
   variants:
-  - name: NoClock
+  - name: DISABLE
     description: No clock selected
     value: 0
   - name: LSE

data/registers/rcc_wba.yaml

@@ -1498,7 +1498,7 @@ enum/RNGSEL:
 enum/RTCSEL:
   bit_size: 2
   variants:
-  - name: NoClock
+  - name: DISABLE
     description: no clock selected, RTC and TAMP kernel clock disabled
     value: 0
   - name: LSE

data/registers/rcc_wl5.yaml

@@ -1533,7 +1533,7 @@ enum/MCOPRE:
 enum/MCOSEL:
   bit_size: 4
   variants:
-  - name: NoClock
+  - name: DISABLE
     description: No clock
     value: 0
   - name: SYSCLK
@@ -1964,7 +1964,7 @@ enum/PLLR:
 enum/PLLSRC:
   bit_size: 2
   variants:
-  - name: NoClock
+  - name: DISABLE
     description: No clock selected as PLL entry clock source
     value: 0
   - name: MSI
@@ -1997,7 +1997,7 @@ enum/PPRE:
 enum/RTCSEL:
   bit_size: 2
   variants:
-  - name: NoClock
+  - name: DISABLE
     description: No clock selected
     value: 0
   - name: LSE

data/registers/rcc_wle.yaml

@@ -1154,7 +1154,7 @@ enum/MCOPRE:
 enum/MCOSEL:
   bit_size: 4
   variants:
-  - name: NoClock
+  - name: DISABLE
     description: No clock
     value: 0
   - name: SYSCLK
@@ -1585,7 +1585,7 @@ enum/PLLR:
 enum/PLLSRC:
   bit_size: 2
   variants:
-  - name: NoClock
+  - name: DISABLE
     description: No clock selected as PLL entry clock source
     value: 0
   - name: MSI
@@ -1618,7 +1618,7 @@ enum/PPRE:
 enum/RTCSEL:
   bit_size: 2
   variants:
-  - name: NoClock
+  - name: DISABLE
     description: No clock selected
     value: 0
   - name: LSE

stm32-data-gen/src/rcc.rs

@@ -15,32 +15,80 @@ pub struct PeripheralToClock(
 impl PeripheralToClock {
     pub fn parse(registers: &Registers) -> anyhow::Result<Self> {
         let mut peripheral_to_clock = HashMap::new();
+        let checked_rccs = HashSet::from([
+            "c0", "f0", "f1", "f100", "f1c1", "f3", "f3_v2", "f7", "g0", "g4", "h5", "h50", "h7", "h7ab", "h7rm0433",
+        ]);
+        let allowed_variants = HashSet::from([
+            "DISABLE",
+            "SYS",
+            "PCLK1",
+            "PCLK1_TIM",
+            "PCLK2",
+            "PCLK2_TIM",
+            "PCLK3",
+            "PCLK4",
+            "PCLK5",
+            "PCLK6",
+            "PCLK7",
+            "HCLK1",
+            "HCLK2",
+            "HCLK3",
+            "HCLK4",
+            "HCLK5",
+            "HCLK6",
+            "HCLK7",
+            "PLLI2S1_P",
+            "PLLI2S1_Q",
+            "PLLI2S1_R",
+            "PLLI2S2_P",
+            "PLLI2S2_Q",
+            "PLLI2S2_R",
+            "PLLSAI1_P",
+            "PLLSAI1_Q",
+            "PLLSAI1_R",
+            "PLLSAI2_P",
+            "PLLSAI2_Q",
+            "PLLSAI2_R",
+            "PLL1_P",
+            "PLL1_Q",
+            "PLL1_R",
+            "PLL2_P",
+            "PLL2_Q",
+            "PLL2_R",
+            "PLL3_P",
+            "PLL3_Q",
+            "PLL3_R",
+            "HSI",
+            "HSI48",
+            "LSI",
+            "CSI",
+            "HSE",
+            "LSE",
+            "AUDIOCLK",
+            "PER",
+            // TODO: variants to cleanup
+            "B_0x0",
+            "B_0x1",
+            "PLL",
+            "PLLCLK",
+            "TIMPCLK",
+            "HSI_Div244",
+            "CSI_DIV_122",
+            "HSI16_Div488",
+            "HSI16_Div8",
+            "HCLK_DIV_8",
+            "HCLK1_DIV_8",
+            "RCC_PCLK_D3",
+            "I2S_CKIN",
+            "DAC_HOLD",
+            "DAC_HOLD_2",
+            "TIMPCLK",
+            "RTCCLK",
+            "RTC_WKUP",
+        ]);
 
         for (rcc_name, ir) in &registers.registers {
             if let Some(rcc_name) = rcc_name.strip_prefix("rcc_") {
-                let checked_rccs = HashSet::from(["h5", "h50", "h7", "h7ab", "h7rm0433", "g4"]);
-                let prohibited_variants = HashSet::from([
-                    "RCC_PCLK1",
-                    "RCC_PCLK2",
-                    "RCC_PCLK3",
-                    "RCC_PCLK4",
-                    "HSI_KER",
-                    "HSI48_KER",
-                    "CSI_KER",
-                    "LSI_KER",
-                    "PER_CLK",
-                    "RCC_HCLK1",
-                    "RCC_HCLK2",
-                    "RCC_HCLK3",
-                    "RCC_HCLK4",
-                    "PLL3_1",
-                    "NOCLK",
-                    "PLLP",
-                    "PLLQ",
-                    "PLLR",
-                    "SYSCLK",
-                ]);
-
                 let rcc_enum_map: HashMap<&String, HashMap<&String, &Enum>> = {
                     let rcc_blocks = &ir.blocks.get("RCC").unwrap().items;
 
@@ -83,7 +131,7 @@ impl PeripheralToClock {
                     };
 
                     for v in &enumm.variants {
-                        if prohibited_variants.contains(v.name.as_str()) {
+                        if !allowed_variants.contains(v.name.as_str()) {
                             return Err(anyhow!(
                                 "rcc: prohibited variant name {} for rcc_{}",
                                 v.name.as_str(),