Merge pull request #190 from dognotdog/main

add enums to STM32G4 Flash/RCC register YAMLs
2023-05-19 13:46:27 +00:00 · 2023-05-19 13:46:27 +00:00 · 0b8551ee84
commit 0b8551ee84
parent c6328eca48 048712a48d
2 changed files with 201 additions and 0 deletions
--- a/data/registers/flash_g4.yaml
+++ b/data/registers/flash_g4.yaml
@ -64,6 +64,7 @@ fieldset/ACR:
      description: Latency
      bit_offset: 0
      bit_size: 4
+      enum: LATENCY
    - name: PRFTEN
      description: Prefetch enable
      bit_offset: 8
@ -211,6 +212,7 @@ fieldset/OPTR:
      description: Read protection level
      bit_offset: 0
      bit_size: 8
+      enum: RDP
    - name: BOR_LEV
      description: BOR reset Level
      bit_offset: 8
@ -267,6 +269,7 @@ fieldset/OPTR:
      description: NRST_MODE
      bit_offset: 28
      bit_size: 2
+      enum: NRST_MODE
    - name: IRHEN
      description: Internal reset holder enable bit
      bit_offset: 30
@ -380,3 +383,45 @@ fieldset/WRP1BR:
      description: Bank 1 WRP second area B start offset
      bit_offset: 16
      bit_size: 7
+enum/LATENCY:
+  bit_size: 3
+  variants:
+    - name: WS0
+      description: Zero wait states
+      value: 0
+    - name: WS1
+      description: One wait state
+      value: 1
+    - name: WS2
+      description: Two wait states
+      value: 2
+    - name: WS3
+      description: Three wait states
+      value: 3
+    - name: WS4
+      description: Four wait states
+      value: 4
+enum/NRST_MODE:
+  bit_size: 2
+  variants:
+    - name: INPUT_ONLY
+      description: Reset pin is in reset input mode only
+      value: 1
+    - name: GPIO
+      description: Reset pin is in GPIO mode only
+      value: 2
+    - name: INPUT_OUTPUT
+      description: Reset pin is in reset input and output mode
+      value: 3
+enum/RDP:
+  bit_size: 8
+  variants:
+    - name: LEVEL_0
+      description: Read protection not active
+      value: 170
+    - name: LEVEL_1
+      description: Memories read protection active
+      value: 187
+    - name: LEVEL_2
+      description: Chip read protection active
+      value: 204
--- a/data/registers/rcc_g4.yaml
+++ b/data/registers/rcc_g4.yaml
@ -933,6 +933,7 @@ fieldset/BDCR:
      description: SE oscillator drive capability
      bit_offset: 3
      bit_size: 2
+      enum: LSEDRV
    - name: LSECSSON
      description: LSECSSON
      bit_offset: 5
@ -945,6 +946,7 @@ fieldset/BDCR:
      description: RTC clock source selection
      bit_offset: 8
      bit_size: 2
+      enum: RTCSEL
    - name: RTCEN
      description: RTC clock enable
      bit_offset: 15
@ -1046,18 +1048,22 @@ fieldset/CFGR:
      description: System clock switch
      bit_offset: 0
      bit_size: 2
+      enum: SW
    - name: SWS
      description: System clock switch status
      bit_offset: 2
      bit_size: 2
+      enum: SW
    - name: HPRE
      description: AHB prescaler
      bit_offset: 4
      bit_size: 4
+      enum: HPRE
    - name: PPRE1
      description: PB low-speed prescaler (APB1)
      bit_offset: 8
      bit_size: 3
+      enum: PPRE
    - name: PPRE2
      description: APB high-speed prescaler (APB2)
      bit_offset: 11
@ -1066,10 +1072,12 @@ fieldset/CFGR:
      description: Microcontroller clock output
      bit_offset: 24
      bit_size: 4
+      enum: MCOSEL
    - name: MCOPRE
      description: Microcontroller clock output prescaler
      bit_offset: 28
      bit_size: 3
+      enum: MCOPRE
 fieldset/CICR:
  description: Clock interrupt clear register
  fields:
@ -1286,6 +1294,7 @@ fieldset/PLLCFGR:
      description: "Main PLL, PLLSAI1 and PLLSAI2 entry clock source"
      bit_offset: 0
      bit_size: 2
+      enum: PLLSRC
    - name: PLLM
      description: Division factor for the main PLL and audio PLL (PLLSAI1 and PLLSAI2) input clock
      bit_offset: 4
@ -1322,3 +1331,150 @@ fieldset/PLLCFGR:
      description: Main PLL division factor for PLLSAI2CLK
      bit_offset: 27
      bit_size: 5
+enum/HPRE:
+  bit_size: 4
+  variants:
+    - name: Div1
+      description: SYSCLK not divided
+      value: 0
+    - name: Div2
+      description: SYSCLK is divided by 2
+      value: 8
+    - name: Div4
+      description: SYSCLK is divided by 4
+      value: 9
+    - name: Div8
+      description: SYSCLK is divided by 8
+      value: 10
+    - name: Div16
+      description: SYSCLK is divided by 16
+      value: 11
+    - name: Div64
+      description: SYSCLK is divided by 64
+      value: 12
+    - name: Div128
+      description: SYSCLK is divided by 128
+      value: 13
+    - name: Div256
+      description: SYSCLK is divided by 256
+      value: 14
+    - name: Div512
+      description: SYSCLK is divided by 512
+      value: 15
+enum/LSEDRV:
+  bit_size: 2
+  variants:
+    - name: Low
+      description: Low driving capability
+      value: 0
+    - name: MediumLow
+      description: Medium low driving capability
+      value: 1
+    - name: MediumHigh
+      description: Medium high driving capability
+      value: 2
+    - name: High
+      description: High driving capability
+      value: 3
+enum/MCOPRE:
+  bit_size: 3
+  variants:
+    - name: Div1
+      description: MCO1 not divided
+      value: 0
+    - name: Div2
+      description: MCO clock is divided by 2
+      value: 1
+    - name: Div4
+      description: MCO clock is divided by 4
+      value: 2
+    - name: Div8
+      description: MCO clock is divided by 8
+      value: 3
+    - name: Div16
+      description: MCO clock is divided divided by 16
+      value: 4
+enum/MCOSEL:
+  bit_size: 4
+  variants:
+    - name: NoClock
+      description: "No clock, MCO output disabled"
+      value: 0
+    - name: SYSCLK
+      description: SYSCLK selected as MCO source
+      value: 1
+    - name: HSI16
+      description: HSI16 selected as MCO source
+      value: 3
+    - name: HSE
+      description: HSE selected as MCO source
+      value: 4
+    - name: PLLCLK
+      description: Main PLLCLK selected as MCO source
+      value: 5
+    - name: LSI
+      description: LSI selected as MCO source
+      value: 6
+    - name: LSE
+      description: LSE selected as MCO source
+      value: 7
+    - name: HSI48
+      description: HSI48 selected as MCO source
+      value: 8
+enum/PLLSRC:
+  bit_size: 2
+  variants:
+    - name: NoClock
+      description: No clock selected as PLL entry clock source
+      value: 0
+    - name: HSI16
+      description: HSI16 selected as PLL entry clock source
+      value: 2
+    - name: HSE
+      description: HSE selected as PLL entry clock source
+      value: 3
+enum/PPRE:
+  bit_size: 4
+  variants:
+    - name: Div1
+      description: HCLK not divided
+      value: 0
+    - name: Div2
+      description: HCLK is divided by 2
+      value: 4
+    - name: Div4
+      description: HCLK is divided by 4
+      value: 5
+    - name: Div8
+      description: HCLK is divided by 8
+      value: 6
+    - name: Div16
+      description: HCLK is divided by 16
+      value: 7
+enum/RTCSEL:
+  bit_size: 2
+  variants:
+    - name: NoClock
+      description: No clock used as RTC clock
+      value: 0
+    - name: LSE
+      description: LSE used as RTC clock
+      value: 1
+    - name: LSI
+      description: LSI used as RTC clock
+      value: 2
+    - name: HSE_Div32
+      description: HSE divided by 32 used as RTC clock
+      value: 3
+enum/SW:
+  bit_size: 2
+  variants:
+    - name: HSI16
+      description: HSI16 selected as system clock
+      value: 1
+    - name: HSE
+      description: HSE selected as system clock
+      value: 2
+    - name: PLLRCLK
+      description: PLLRCLK selected as system clock
+      value: 3